Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

IAD - AUS

Find cheap flights from Washington Dulles Airport to Austin from $103

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Austin departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Austin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Austin.
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dulles Intl to Austin (IAD-AUS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:38 pm - 9:51 pmIAD-AUS
3h 13mnonstop
2:39 pm - 6:48 pmAUS-IAD
3h 09mnonstop
$189Allegiant Air
Find Deal
Thu, Jun 6 - Thu, Jun 13
7:38 pm - 9:51 pmIAD-AUS
3h 13mnonstop
2:34 pm - 6:46 pmAUS-IAD
3h 12mnonstop
$196Allegiant Air
Find Deal
Sun, Jun 30 - Thu, Jul 4
8:25 am - 1:33 pmIAD-AUS
30h 08m2 stops
2:34 pm - 6:46 pmAUS-IAD
3h 12mnonstop
Thu, Jul 11 - Thu, Jul 25
7:44 pm - 10:11 pmIAD-AUS
3h 27mnonstop
4:36 pm - 11:20 amAUS-IAD
17h 44m3 stops
Sun, May 26 - Tue, Jun 4
8:35 am - 10:58 amIAD-AUS
3h 23mnonstop
7:05 am - 11:24 amAUS-IAD
3h 19mnonstop
$249United Airlines
Find Deal
Tue, Jun 4 - Sat, Jun 15
6:10 am - 11:38 amIAD-AUS
6h 28m1 stop
7:05 am - 11:24 amAUS-IAD
3h 19mnonstop
$258United Airlines
Find Deal
Thu, May 30 - Tue, Jun 4
6:00 am - 10:05 amIAD-AUS
5h 05m1 stop
6:35 am - 12:52 pmAUS-IAD
5h 17m1 stop
$266American Airlines
Find Deal
Mon, Jul 8 - Wed, Jul 10
7:20 pm - 12:22 amIAD-AUS
6h 02m1 stop
5:25 am - 2:05 pmAUS-IAD
7h 40m1 stop
$268Delta
Find Deal
Sat, Jun 15 - Thu, Jun 20
3:27 pm - 10:37 pmIAD-AUS
8h 10m2 stops
6:30 am - 12:43 pmAUS-IAD
5h 13m1 stop
$270American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
6:11 pm - 10:59 pmIAD-AUS
5h 48m1 stop
4:59 pm - 11:59 pmAUS-IAD
6h 00m1 stop
$278Delta
Find Deal
Tue, May 28 - Tue, Jun 11

Flights from Dulles Intl to Austin - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Austin?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Austin clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Washington Dulles Airport to Austin, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Austin, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Austin is September, where tickets cost $258 on average. On the other hand, the most expensive months are April and March, where the average cost of tickets is $404 and $386 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Austin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Austin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Austin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Washington Dulles Airport to Austin found by KAYAK users in the last 72 hours was for $189 on Allegiant Air, followed by United Airlines ($249). One-way flight deals have also been found from as low as $103 on Allegiant Air and from $118 on Sun Country Air.

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Austin?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Dulles Intl Airport to Austin.
There are 2 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Austin. They are Allegiant Air and United Airlines. The cheapest airline for this route is Allegiant Air, with the best one-way deal found costing $59. On average, the best prices for this route can be found at Allegiant Air.

How many flights are there between Washington, D.C. Dulles Intl Airport and Austin per day?

Each day, there are between 3 and 8 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Austin, with an average flight time of 3h 30m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 32 flights. The most frequent day of departure is Sunday, when 25% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Austin?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington Dulles Airport to Austin take?

The average nonstop flight takes 3h 13m, covering a distance of 1,295 miles.

What’s the earliest departure time from Washington Dulles Airport to Austin?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 8:32 am and will be landing in Austin at 11:07 am.

What’s the latest departure time from Washington Dulles Airport to Austin?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Austin jets off at 7:44 pm and lands at 10:11 pm.

Good to know

Low season

January

High season

April

Cheapest flight

$103
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Washington Dulles Airport to Austin

When to book flights from Dulles Intl to Austin

Are your dates flexible? Find out the best times to travel from Dulles Intl to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Austin flights

  • Where is the Admirals Club lounge in Austin Airport?

    Members of the Admirals Club can take advantage of the Admirals club lounge on arrival at Austin International Airport. The lounge is ideal for relaxing and offers complimentary snacks and drinks, newspapers and magazines, TV and working areas. Those flying with American Airlines can check whether there is space and pay at the door. The lounge is across from gate 22 on the mezzanine level airside of the Barbara Jordan Terminal.

  • Which facilities are available to nursing mothers at IAD?

    Dulles International ensures breastfeeding mothers comfortably nurse, breast pump and breastfeed their babies. The airport has nursing rooms located in the secure areas and post-security. In the secure areas, nursing rooms are next to the restrooms in front of baggage claims 2, 6, 11 and 14 of the Arrivals level. The post-security nursing rooms are located at gates A, B, C and D.

  • Where are the pet rest areas at Washington Dulles Airport?

    Traveling with your service animal at Washington Dulles International Airport, there are various pet rests. These pet rest areas are next to gate A32 and gate D1 of the pre-security area and opposite ends of the terminal on the departure level. An additional relief area is available near baggage claim 1, outside the building on the Arrival level.

  • Which services are available for relaxation at Austin International Airport?

    On arrival at Austin International Airport, you can relax at the observation deck and watch planes landing and taking off. The observation deck has picnic tables and parking and is located east of the airport entrance. You can also get a chair or foot massage at Knot Anymore Massage. The massage zone is located at gate 7 of the Barbara Jordan Terminal and Gate 13.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Austin?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Austin was $103 for a one-way ticket and $189 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Austin?

    No, a passport isn't needed to fly from Washington Dulles Airport to Austin. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Austin?

    All the following airlines offer inflight Wi-Fi service on the Washington Dulles Airport to Austin flight route: American Airlines, Alaska Airlines, Breeze Airways, JetBlue, Delta, and Air Canada.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Austin?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Washington Dulles Airport to Austin flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Austin?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Austin.

  • On which days can I fly direct from Washington Dulles Airport to Austin?

    There are nonstop flights from Washington Dulles Airport to Austin on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Austin, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Austin are Delta and Alaska Airlines. With an average price for the route of $321 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $312 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IAD to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $148 or less one-way and $252 or less round-trip.
  • Passengers can relax at the Air France KLM Lounge at Washington Dulles Airport (IAD) before departure. The lounge is opposite Gate A22, concourse A, airside the midfield terminal. You can use the train to access the lounge.
  • There are several information desks if you need assistance at Washington Dulles International Airport. These desks are located landside at baggage claims 116, and 14 ND on the airside near gates B62, C17, A15, and D16 and beyond security. Additionally, there are airport ambassadors throughout the airport.
  • Passengers with limited mobility can take advantage of the designated parking at Washington Dulles Airport. This parking is available at the terminal lot, garages 1 and 2 and the economy parking. Additionally, the airport shuttles are accessible.
  • For those who want a place to sit and eat or grab food at Austin International Airport (AUS), there are various food concessions on the land and airside. Additionally, vending machines are available near Carousels 1 and 5 of the baggage claim level.
  • If you want assistance at Austin International Airport, there are information desks to help you with directions, information on ground transportation and area maps. In addition, the visitor's information centers are near carousels 3 and 5 at the baggage claim area in Barbara Jordan Terminal.
See more tips

Prefer to fly non-stop from Washington Dulles Airport to Austin?

Find which airlines fly direct from Dulles Intl to Austin Bergstrom, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Dulles Intl to Austin Bergstrom

Monday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Tuesday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Wednesday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Thursday

Allegiant Air, Brussels Airlines, Lufthansa, +1 more

Allegiant Air, Brussels Airlines, +2 more

Friday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Saturday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Sunday

Allegiant Air, Brussels Airlines, Lufthansa, +1 more

Allegiant Air, Brussels Airlines, +2 more

See more direct flights

Nonstop returns

Austin Bergstrom to Washington, D.C. Dulles Intl

Monday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Tuesday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Wednesday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Thursday

Allegiant Air, Brussels Airlines, Lufthansa, +1 more

Allegiant Air, Brussels Airlines, +2 more

Friday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Saturday

Brussels Airlines, Lufthansa, United Airlines

Brussels Airlines, Lufthansa, +1 more

Sunday

Allegiant Air, Brussels Airlines, Lufthansa, +1 more

Allegiant Air, Brussels Airlines, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Dulles Intl to Austin

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10778 reviews
7.9Comfort
8.0Entertainment
8.6Crew
7.4Food
8.2Boarding
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Best price with timings that suited us. The flight was punctual.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

Book cheap flights from Washington, D.C. to Austin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Austin found on KAYAK in the last 72 hours.
6/13Thu
nonstopAllegiant Air
3h 13mIAD-AUS
$103
6/2Sun
1 stopAllegiant Air
11h 09mIAD-AUS
$111
6/2Sun
nonstopAllegiant Air
3h 27mIAD-AUS
$112
8/6Tue
1 stopAmerican Airlines
6h 20mIAD-AUS
$124
6/3Mon
nonstopUnited Airlines
3h 24mIAD-AUS
$125
6/11Tue
1 stopAmerican Airlines
5h 37mIAD-AUS
$133
6/4Tue
1 stopDelta
6h 53mIAD-AUS
$134
6/5Wed
1 stopDelta
5h 27mIAD-AUS
$139
6/7Fri
nonstopUnited Airlines
3h 23mIAD-AUS
$159
5/12Sun
2 stopsAlaska Airlines
15h 05mIAD-AUS
$934

Search by stops

Search by airline

Search by price

Last minute flights from Dulles Intl to Austin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Austin that are departing in the next 10 days.
5/13Mon
multi-stop
27h 30mIAD-AUS
5/16Thu
nonstop
3h 23mAUS-IAD
$364
5/14Tue
multi-stop
34h 51mIAD-AUS
5/16Thu
nonstop
3h 23mAUS-IAD
$366
5/12Sun
nonstopAllegiant Air
3h 30mIAD-AUS
5/19Sun
nonstopAllegiant Air
3h 23mAUS-IAD
$499
5/14Tue
nonstopUnited Airlines
3h 36mIAD-AUS
8/17Sat
nonstopUnited Airlines
3h 29mAUS-IAD
$514
5/14Tue
multi-stopAmerican Airlines
5h 33mIAD-AUS
8/17Sat
multi-stopAmerican Airlines
7h 56mAUS-IAD
$520
5/14Tue
nonstopUnited Airlines
3h 36mIAD-AUS
8/17Sat
multi-stopUnited Airlines
5h 24mAUS-IAD
$523
5/14Tue
multi-stopAmerican Airlines
9h 23mIAD-AUS
8/17Sat
multi-stopAmerican Airlines
7h 56mAUS-IAD
$525
5/14Tue
multi-stop
34h 51mIAD-AUS
5/16Thu
multi-stop
27h 01mAUS-IAD
$530
5/13Mon
multi-stopDelta
5h 48mIAD-AUS
5/15Wed
multi-stopDelta
5h 11mAUS-IAD
$618
5/10Fri
multi-stopDelta
5h 48mIAD-AUS
5/15Wed
multi-stopDelta
4h 58mAUS-IAD
$633

Search by stops

Search by airline

Search by price

Washington Dulles Airport - Austin Flights

Departure:

Washington Dulles Airport (undefined)United States

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Washington Dulles Airport

Cabin classes:

$708
$891
$763
$143

Browse destinations: