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Find cheap flights from Washington Dulles Airport to United States from $65

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 the United States departing on 5/28. 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
Mon 5/27
Mon 6/3

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
Newarknonstop$177
Los Angeles
Los Angelesnonstop$187
Orlando
Orlandononstop$129
Las Vegas
Las Vegas1 stop$226
Miami
Miaminonstop$168
San Francisco
San Francisco1 stop$295
Chicago
Chicagononstop$159
Boston
Bostonnonstop$129
Denver
Denvernonstop$179
Seattle
Seattlenonstop$277
Fort Lauderdale
Fort Lauderdalenonstop$159
Atlanta
Atlantanonstop$159
Dallas
Dallasnonstop$207
Tampa
Tampanonstop$159
Houston
Houstonnonstop$249
Honolulu
Honolulu1 stop$583
San Diego
San Diegononstop$257
Philadelphia
Philadelphianonstop$159

Good to know

Low season

January

High season

December

Cheapest flight

$65
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Washington Dulles Airport to Boston

FAQs - booking United States flights

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

    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 United States.

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

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

    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 United States with an airline and back to Washington Dulles Airport with another airline.

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

    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 United States 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 cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Washington Dulles Airport to the following destinations at these prices or less: Los Angeles $163 one-way - $332 round-trip; Seattle $203 one-way - $356 round-trip; San Francisco $232 one-way - $472 round-trip
  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dulles Intl to the United States

 
Need help choosing which airline to fly with from Dulles Intl to the United States? 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 9117 reviews
7.3food
8.6crew
8.2boarding
7.3entertainment
7.9comfort
Airline reviews

Assigned last seat in row Did not recline at all Alaska Air seemed to have more leg room than my last few flights on United Yay!

10.0 ExcellentG, Apr 2024BOS - SEA
Read more about Alaska Airlines reviews

Assigned last seat in row Did not recline at all Alaska Air seemed to have more leg room than my last few flights on United Yay!

Pleasant flight, now wifi, but did get pushed to the exit row gracefully cause I am a tall man. Was a pleasant thank you.

Long flights are best when the seats have movies and shows to watch.

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

Good - San Jose security is a breeze. Exact opposite of San Diego. Flight on time. Bad - FA's were not that cheery or polite. I thought we may blow out a tire as the pilot slammed down a hard landing in perfect conditions. He came in pretty hot like he had a date waiting.

I usually choose Alaska Airlines over any other airline. They try the hardest to make flying a great experience.

Staff being friendly would have help since the flight was delayed, again. Folks answered questions but no one seemed happy to be working today and if showed.

It was our baby’s first flight and everything went perfect. The flight attendant gave him his first set of wings and we were smooth flying from there.

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

It was a full flight without any issues or stress. Really surprised with how so many flights seem to have issues nowadays.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

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.

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.

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.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

It was a great experience. Do not normally fly United. Very nice. Thank you and happy holidays

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

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to the United States

Recent round-trip flight deals

5/28Tue
nonstopUnited Airlines
1h 36mIAD-BOS
5/30Thu
nonstopUnited Airlines
1h 41mBOS-IAD
$129
6/4Tue
nonstopUnited Airlines
2h 24mIAD-MCO
6/12Wed
nonstopUnited Airlines
2h 20mMCO-IAD
$129
5/18Sat
nonstopDelta
1h 49mIAD-ATL
5/22Wed
nonstopDelta
1h 43mATL-IAD
$199
5/26Sun
1 stopSun Country Air
7h 17mIAD-MCO
6/1Sat
1 stopSun Country Air
8h 57mMCO-IAD
$213
5/18Sat
nonstopDelta
1h 48mIAD-ATL
5/31Fri
nonstopDelta
1h 45mATL-IAD
$214
5/30Thu
1 stopSun Country Air
25h 52mIAD-MCO
6/3Mon
1 stopSun Country Air
16h 43mMCO-IAD
$215
7/17Wed
nonstopAmerican Airlines
3h 11mIAD-DFW
7/20Sat
nonstopAmerican Airlines
3h 05mDFW-IAD
$218
5/25Sat
nonstopAmerican Airlines
3h 34mIAD-DFW
6/1Sat
nonstopAmerican Airlines
2h 52mDFW-IAD
$219
8/28Wed
nonstopAlaska Airlines
5h 29mIAD-LAX
9/4Wed
nonstopAlaska Airlines
5h 03mLAX-IAD
$247
5/18Sat
nonstopAlaska Airlines
5h 35mIAD-LAX
5/21Tue
nonstopAlaska Airlines
5h 05mLAX-IAD
$252

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Recent one-way flight deals

5/28Tue
nonstopUnited Airlines
1h 36mIAD-BOS
$65
5/28Tue
nonstopUnited Airlines
2h 19mIAD-MCO
$65
6/1Sat
nonstopDelta
1h 49mIAD-ATL
$100
7/3Wed
nonstopAmerican Airlines
3h 15mIAD-DFW
$106
5/21Tue
1 stopDelta
7h 37mIAD-DFW
$113
5/18Sat
nonstopAmerican Airlines
3h 25mIAD-DFW
$115
5/18Sat
nonstopAlaska Airlines
5h 35mIAD-LAX
$124
5/22Wed
nonstopAlaska Airlines
5h 24mIAD-LAX
$129
5/7Tue
2 stopsFrontier
15h 53mIAD-BOS
$264
5/7Tue
2 stopsFrontier
15h 53mIAD-BOS
$268

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Last minute flights from Dulles Intl to the United States

Last minute flight, train and bus deals

5/1Wed
nonstopUnited Airlines
1h 36mIAD-BOS
11/6Wed
nonstopUnited Airlines
1h 34mBOS-IAD
$209
5/1Wed
nonstopUnited Airlines
1h 36mIAD-BOS
11/6Wed
multi-stopUnited Airlines
4h 04mBOS-IAD
$218
5/2Thu
multi-stopDelta
3h 49mIAD-BOS
5/7Tue
multi-stopDelta
5h 52mBOS-IAD
$297
5/1Wed
multi-stopAmerican Airlines
6h 01mIAD-MIA
7/31Wed
multi-stopAmerican Airlines
5h 01mMIA-IAD
$308
5/1Wed
multi-stopAmerican Airlines
4h 31mIAD-MCO
5/7Tue
multi-stopAmerican Airlines
5h 30mMCO-IAD
$308
4/29Mon
multi-stopDelta
3h 48mIAD-BOS
5/3Fri
multi-stopDelta
6h 44mBOS-IAD
$333
4/29Mon
multi-stopSun Country Air
7h 35mIAD-SEA
5/4Sat
multi-stopSun Country Air
17h 27mSEA-IAD
$371
5/2Thu
multi-stopSun Country Air
6h 44mIAD-HOU
5/9Thu
multi-stopSun Country Air
16h 02mHOU-IAD
$395
4/30Tue
nonstopAlaska Airlines
5h 38mIAD-LAX
5/21Tue
nonstopAlaska Airlines
5h 05mLAX-IAD
$415
4/30Tue
multi-stopAlaska Airlines
10h 05mIAD-LAX
5/21Tue
nonstopAlaska Airlines
5h 00mLAX-IAD
$424

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Washington Dulles Airport - United States Flights

Departure:

Washington Dulles Airport (IAD)United States

Return flight deals:

United States - Washington Dulles Airport

Cabin classes:

$320
$318
$306
$62

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