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IAD - MSY

$96 Find cheap flights from Washington Dulles Airport to New Orleans

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 New Orleans departing on 6/29. 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
Sun 6/30
Sun 7/7

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to New Orleans, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to New Orleans, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 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 New Orleans (IAD-MSY)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to New Orleans 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
6:30 am - 11:01 amIAD-MSY
5h 31m1 stop
12:30 pm - 4:11 pmMSY-IAD
2h 41mnonstop
$179United Airlines
Find Deal
Tue, Jul 2 - Fri, Jul 5
5:37 pm - 7:17 pmIAD-MSY
2h 40mnonstop
8:00 am - 11:33 amMSY-IAD
2h 33mnonstop
$180United Airlines
Find Deal
Sat, Jun 29 - Mon, Jul 1
6:30 am - 11:01 amIAD-MSY
5h 31m1 stop
4:05 pm - 10:45 pmMSY-IAD
5h 40m1 stop
$188United Airlines
Find Deal
Tue, Jul 2 - Fri, Jul 5
6:00 am - 11:44 amIAD-MSY
6h 44m1 stop
3:55 pm - 9:48 pmMSY-IAD
4h 53m1 stop
$203Delta
Find Deal
Mon, Jul 1 - Sat, Jul 6
7:11 pm - 11:27 pmIAD-MSY
5h 16m1 stop
10:10 am - 3:57 pmMSY-IAD
4h 47m1 stop
$210Delta
Find Deal
Tue, Jul 16 - Wed, Jul 17
5:00 am - 8:34 amIAD-MSY
4h 34m1 stop
6:20 am - 5:08 pmMSY-IAD
9h 48m2 stops
$270American Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 10
8:55 am - 3:25 pmIAD-MSY
7h 30m1 stop
12:16 pm - 11:47 pmMSY-IAD
10h 31m2 stops
$282American Airlines
Find Deal
Tue, Oct 15 - Tue, Oct 22
5:10 pm - 4:09 pmIAD-MSY
23h 59m2 stops
3:30 pm - 4:20 pmMSY-IAD
23h 50m2 stops
Sun, Jul 14 - Wed, Jul 17
11:50 am - 7:40 amIAD-MSY
20h 50m3 stops
3:55 pm - 12:24 pmMSY-IAD
19h 29m2 stops
Tue, Jul 2 - Fri, Jul 5
11:30 am - 6:01 pmIAD-MSY
7h 31m1 stop
9:46 am - 10:56 amMSY-IAD
24h 10m1 stop
$345Sun Country Air
Find Deal
Thu, Oct 3 - Sun, Oct 6

Flights from Dulles Intl to New Orleans - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to New Orleans 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 New Orleans?

The average price of all flights from Washington, D.C. Dulles Intl Airport to New Orleans clicked on KAYAK for each day over the last 12 months.
For Washington Dulles Airport to New Orleans, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from New Orleans back to Washington Dulles Airport, the best deals are generally found on Saturday, with Monday being the most expensive.

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

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 New Orleans, 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 New Orleans is January, where tickets cost $278 on average. On the other hand, the most expensive months are November and October, where the average cost of tickets is $393 and $346 respectively.

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

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 New Orleans, 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 New Orleans, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 67 days before departure.

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

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 New Orleans found by KAYAK users in the last 72 hours was for $179 on United Airlines, followed by Delta ($203). One-way flight deals have also been found from as low as $96 on United Airlines and from $105 on Delta.

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

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 New Orleans.
There is just one airline that flies from Washington, D.C. Dulles Intl Airport to New Orleans direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $190.

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

Each day, there are between 4 and 5 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in New Orleans, with an average flight time of 2h 39m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 30 flights. The most frequent day of departure is Friday, when 17% of all weekly flights depart. The fewest flights depart on a Monday.

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

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 New Orleans take?

Nonstop flights from Washington Dulles Airport generally make it to New Orleans in 2h 35m. The flying distance between the two cities is 954 miles.

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

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 8:40 am and will be landing in New Orleans at 10:15 am.

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

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to New Orleans jets off at 5:45 pm and lands at 7:26 pm.

Good to know

Low season

January

High season

April

Cheapest flight

$96
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Washington Dulles Airport to New Orleans

When to book flights from Dulles Intl to New Orleans

Are your dates flexible? Find out the best times to travel from Dulles Intl to New Orleans 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 New Orleans flights

  • What are the main airports in the Washington, D.C. area?

    Reagan-National International Airport (DCA) is closest to Washington, D.C., and the Virginia suburbs south of D.C., and there is a Metrorail station at the airport. Dulles International Airport (IAD) is located in Chantilly, VA, about 28 miles west of downtown D.C. Dulles offers more international flights and amenities than the other airports serving the nation’s capital. Baltimore/Washington Thurgood Marshall Airport (BWI) is about 33 miles northeast of downtown Washington, D.C., and is known for offering low-cost flights and being well-connected via rail to the greater Baltimore and Washington metro areas.

  • Can I fly nonstop from Washington, D.C. to Louis Armstrong Airport (MSY)?

    Nonstop flights to Louis Armstrong New Orleans International Airport (MSY) are offered from all three of the Washington, D.C. airports. American Airlines and Southwest offer regular nonstop flights to New Orleans from Reagan-National Airport, United Airlines offers nonstop flights from Dulles, and Southwest and Spirit Airlines fly nonstop from BWI.

  • Where is the Metrorail station at Reagan-National Airport?

    The Metrorail’s Yellow Line stops at the Reagan-National Airport Metrorail station, which is located outside of Terminals B and C. The station is connected to the terminals by two enclosed pedestrian bridges. Passengers departing from Terminal A can use either pedestrian bridge to get to the parking garage. A free shuttle bus runs from the garage at the street level to Terminal A.

  • Can I take public transportation from the Louis Armstrong Airport to downtown New Orleans?

    Two bus lines run between the Louis Armstrong Airport (MSY) and downtown New Orleans. The RTA’s #202 Airport Express bus transports passengers to the Loyola & Howard and the Loyola & Perdido stops downtown. The trip takes about 55min and costs about $1.50. The JET’s Veterans (E1) bus departs from the airport about every 30min and takes about 50min to arrive at the City Park & Canal St stop downtown. The E1 bus costs about $2.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to New Orleans was $96 for a one-way ticket and $179 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    American Airlines, Alaska Airlines, JetBlue, PSA Airlines, and Delta offer inflight Wi-Fi service on the Washington Dulles Airport to New Orleans flight route.

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington Dulles Airport to New Orleans flight route.

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

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

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

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

  • Which is the best airline for flights from Washington, D.C. to New Orleans, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to New Orleans are Delta and United Airlines. With an average price for the route of $286 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $349 and an overall rating of 7.4.

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

    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 New Orleans.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans 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 New Orleans?

    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 New Orleans with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and MSY 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 New Orleans?

    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 New Orleans 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

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to New Orleans

  • Looking for a cheap flight? 25% of our users found flights on this route for $125 or less one-way and $268 or less round-trip.
  • The MARC and Amtrak trains offer service to BWI airport, but the station is located about 10min from the airport via the free, 24/7 shuttle bus service that runs between the station and the terminals. The station for the MTA Light Rail Service is located at the terminal on the lower level outside of Concourse E.
  • Reagan-National Airport has three terminals (Terminals A, B, and C) and five concourses. Terminal A has one concourse, Terminal B has one concourse, Terminal C has two concourses, and the fifth concourse is shared by Terminal B and C.
  • Travelers flying from Dulles Airport can relax before their flight in one of the seven VIP lounges. The Air France and Virgin Atlantic lounges are located in Concourse A, and the British Airways, Lufthansa, and Turkish Airlines lounges are in Concourse B. United Airlines has two lounges, one in Concourse C and in Concourse D.
  • The Rental Car Center at Louis Armstrong Airport is located about 20min away from the main terminal via the free airport shuttle bus, which departs from the Long-Term Parking Garage near the terminal.
  • If someone is picking you up at the Louis Armstrong (MSY) airport, they can wait for your call in the Short-Term Parking Garage at the main terminal. When your plane arrives, they can meet you in the terminal building on Level 2 at the concourse exit or at the baggage claim area on Level 1, or they can pick you up at the curb in front of the terminal building.
See more tips

Prefer to fly non-stop from Washington Dulles Airport to New Orleans?

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

Nonstop departures

Washington, D.C. Dulles Intl to New Orleans Louis Armstrong

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

See more direct flights

Nonstop returns

New Orleans Louis Armstrong to Washington, D.C. Dulles Intl

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

See more direct flights
See more direct flights

Top 4 airlines serving from Dulles Intl to New Orleans

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to New Orleans. 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 New Orleans? 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 10430 reviews
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

On time take off…US cabins look tired and need of refresh!

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

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.

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.

The flight attendant handled a situation in which an angry passenger was demanding to use his own supplemental oxygen equipment firmly but graciously.

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

AA1537 the AC was not working properly. It was very hot and uncomfortable.

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.

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.

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.

Help was available but timing was bad in my case

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

Book cheap flights from Washington, D.C. to New Orleans

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to New Orleans found on KAYAK in the last 72 hours.
6/29Sat
nonstopUnited Airlines
2h 40mIAD-MSY
$96
6/26Wed
1 stopDelta
4h 15mIAD-MSY
$105
6/30Sun
nonstopUnited Airlines
2h 40mIAD-MSY
$115
6/27Thu
1 stopDelta
7h 00mIAD-MSY
$124
8/11Sun
1 stopAmerican Airlines
6h 05mIAD-MSY
$154
8/11Sun
2 stopsAllegiant Air
26h 00mIAD-MSY
$158
6/12Wed
1 stopSun Country Air
25h 32mIAD-MSY
$168
8/8Thu
2 stopsAllegiant Air
26h 00mIAD-MSY
$172
6/30Sun
1 stopAmerican Airlines
7h 03mIAD-MSY
$173
7/3Wed
1 stopSun Country Air
27h 01mIAD-MSY
$208

Search by stops

Search by airline

Search by price

Last minute flights from Dulles Intl to New Orleans

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 New Orleans that are departing in the next 10 days.
6/5Wed
multi-stopDelta
6h 52mIAD-MSY
6/11Tue
multi-stopDelta
4h 59mMSY-IAD
$378
6/5Wed
multi-stopDelta
5h 52mIAD-MSY
6/10Mon
multi-stopDelta
5h 10mMSY-IAD
$425
6/3Mon
multi-stop
23h 40mIAD-MSY
6/5Wed
multi-stop
20h 07mMSY-IAD
$482
6/5Wed
multi-stop
34h 51mIAD-MSY
6/9Sun
multi-stop
35h 10mMSY-IAD
$486
6/3Mon
multi-stop
25h 01mIAD-MSY
6/10Mon
multi-stop
27h 37mMSY-IAD
$488
6/5Wed
multi-stopUnited Airlines
13h 59mIAD-MSY
6/11Tue
multi-stopUnited Airlines
5h 40mMSY-IAD
$532
6/5Wed
multi-stopSun Country Air
25h 21mIAD-MSY
6/9Sun
multi-stopSun Country Air
20h 26mMSY-IAD
$545
6/5Wed
nonstopUnited Airlines
2h 41mIAD-MSY
6/11Tue
nonstopUnited Airlines
2h 33mMSY-IAD
$594
6/5Wed
multi-stopAmerican Airlines
4h 48mIAD-MSY
6/10Mon
multi-stopAmerican Airlines
4h 28mMSY-IAD
$610
6/4Tue
multi-stopAmerican Airlines
9h 25mIAD-MSY
6/9Sun
multi-stopAmerican Airlines
4h 28mMSY-IAD
$615

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Washington Dulles Airport - New Orleans Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

New Orleans (MSY)United States

Return flight deals:

New Orleans - Washington Dulles Airport

Cabin classes:

$644
$712
$463
$214