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$68 Find cheap flights from North America to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 6/3. 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
Fri 6/14
Fri 6/21

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Good to know

Low season

January

High season

May

Cheapest flight

$68
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Denver to Washington Dulles Airport

FAQs for booking North America to Washington Dulles Airport flights

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

    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 North America to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from North America 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 North America to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to North America with another airline.

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

    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 Washington Dulles Airport from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from North America to Washington Dulles Airport?

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

Nonstop departures

North America to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to North America

Monday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights
See more direct flights

Top 5 airlines serving from North America to Dulles Intl

 
Need help choosing which airline to fly with from North America to Dulles Intl? 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
Alaska AirlinesOverall score based on 9157 reviews
7.3Food
7.3Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

Alway a a breeze! And great mountain views on left side of plane during entire flight!

10.0 ExcellentAimee, May 2024SEA - MFR
Read more about Alaska Airlines reviews

Alway a a breeze! And great mountain views on left side of plane during entire flight!

another delayed flight. no one at the desk kept us updated. we found out by an email as the desk was not even staffed up to expected takes off

2 names: Uliana y Mya! These ladies went above and beyond to provide the best care and experience onboard Alaska Airlines. Mya was such a a pleasant delight. She was very kind and attentive to my children. When she noticed my son was waiting to use the restroom, she offered him snacks. Uliana-golden standard of customer service with care. She was attentive from the moment I came onboard to the time we departed. She paid extra attention to notice I spilled water while stepping onboard and offered me a napkin. I didn't even notice that I spilled my water. She also was very kind and nurturing to my youngest child whose feet were in the aisle while she was asleep. She took note to gently place her feet safely and carefully in the aisle so not to wake her but also prevent a passenger from accidentally bumping into her. She checked on us multiple times to ensure we were comfortable, especially our young children and surprised them with special Alaska Airlines wings. That very kind gesture made them feel apart and very special. They even went up to her as we were departing to give her a hug and fist bump. It's the smallest gestures and acts of kindness that mean a great. Thus, my family wanted to use this opportunity to thank the entire crew and particularly shout out Mya and Ulina. We are happy to be loyal customers and look forward to our future flight with Alaska Alirlines.

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

I have never flown Alaska Airlines before & would recommend them to anyone& will use again

Flight itself was great! Snacks are never really good; in this case, the "butter braids" and Biscotti cookie were both hard. The attendants' were good. We felt we found a good deal on the cost. The check-in process was very smooth: Alaskan Airlines always does a good job. Boarding was pretty timely, too. We fly Alaskan whenever possible and will continue to do so.

Wasn’t an Alaska plane so the seats were very thinly padded- glad I wasn’t going further.

Service was excellent. Staff at check in cleared hurdles for me so I could travel with my service animal.

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

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!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

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.

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.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Book cheap flights from North America to Washington, D.C.

Recent round-trip flight deals

6/26Wed
nonstopUnited Airlines
1h 41mBOS-IAD
7/10Wed
nonstopUnited Airlines
1h 38mIAD-BOS
$139
6/12Wed
1 stopUnited Airlines
4h 58mBOS-IAD
6/15Sat
nonstopUnited Airlines
1h 36mIAD-BOS
$149
6/4Tue
1 stopUnited Airlines
4h 58mBOS-IAD
6/6Thu
1 stopUnited Airlines
4h 40mIAD-BOS
$158
5/30Thu
nonstopDelta
1h 45mATL-IAD
5/31Fri
nonstopDelta
1h 48mIAD-ATL
$169
6/5Wed
nonstopDelta
1h 43mATL-IAD
6/11Tue
nonstopDelta
1h 59mIAD-ATL
$179
9/1Sun
nonstopAlaska Airlines
5h 03mLAX-IAD
9/7Sat
nonstopAlaska Airlines
5h 29mIAD-LAX
$197
9/1Sun
nonstopAmerican Airlines
3h 07mDFW-IAD
9/7Sat
nonstopAmerican Airlines
3h 16mIAD-DFW
$213
9/5Thu
nonstopAmerican Airlines
3h 11mDFW-IAD
9/10Tue
nonstopAmerican Airlines
3h 16mIAD-DFW
$217
9/4Wed
nonstopAlaska Airlines
5h 03mLAX-IAD
9/11Wed
nonstopAlaska Airlines
5h 29mIAD-LAX
$227
5/30Thu
2 stopsFrontier
11h 23mBOS-IAD
6/3Mon
nonstopFrontier
1h 36mIAD-BOS
$269

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Recent one-way flight deals

6/3Mon
1 stopSun Country Air
15h 13mDEN-IAD
$68
6/3Mon
1 stopSun Country Air
15h 13mDEN-IAD
$69
7/20Sat
nonstopUnited Airlines
1h 41mBOS-IAD
$70
6/18Tue
1 stopUnited Airlines
4h 58mBOS-IAD
$79
6/5Wed
nonstopDelta
1h 43mATL-IAD
$85
6/18Tue
nonstopDelta
1h 44mATL-IAD
$95
6/11Tue
nonstopAmerican Airlines
3h 05mDFW-IAD
$105
8/7Wed
nonstopAmerican Airlines
3h 07mDFW-IAD
$106
6/12Wed
nonstopAlaska Airlines
5h 00mLAX-IAD
$129
10/1Tue
nonstopAlaska Airlines
4h 57mSAN-IAD
$139

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Last minute flights from North America to Dulles Intl

Last minute flight, train and bus deals

5/19Sun
nonstopUnited Airlines
1h 42mBOS-IAD
5/26Sun
nonstopUnited Airlines
1h 36mIAD-BOS
$239
5/19Sun
nonstopUnited Airlines
1h 42mBOS-IAD
5/26Sun
multi-stopUnited Airlines
3h 50mIAD-BOS
$249
5/18Sat
multi-stopDelta
5h 51mBOS-IAD
5/20Mon
multi-stopDelta
5h 57mIAD-BOS
$318
5/18Sat
multi-stopDelta
5h 51mBOS-IAD
5/21Tue
multi-stopDelta
5h 57mIAD-BOS
$327
5/20Mon
nonstopAmerican Airlines
2h 52mDFW-IAD
6/4Tue
nonstopAmerican Airlines
3h 25mIAD-DFW
$333
5/17Fri
multi-stopAmerican Airlines
5h 15mDFW-IAD
9/8Sun
nonstopAmerican Airlines
3h 16mIAD-DFW
$352
5/18Sat
nonstopAlaska Airlines
5h 00mLAX-IAD
6/3Mon
nonstopAlaska Airlines
5h 24mIAD-LAX
$459
5/18Sat
multi-stopAlaska Airlines
11h 34mLAX-IAD
6/3Mon
nonstopAlaska Airlines
5h 24mIAD-LAX
$468
5/16Thu
multi-stopSun Country Air
16h 17mLAX-IAD
5/26Sun
multi-stopSun Country Air
13h 18mIAD-LAX
$503
5/16Thu
multi-stopSun Country Air
15h 57mSEA-IAD
5/19Sun
multi-stopSun Country Air
7h 35mIAD-SEA
$588

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