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Find cheap flights from Washington, D.C. to the United States from $31

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to the United States departing on 4/15. 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
Thu 4/18
Thu 4/25

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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
New York1 stop$122
Los Angeles
Los Angelesnonstop$103
Orlando
Orlandononstop$56
Las Vegas
Las Vegas1 stop$131
Miami
Miaminonstop$56
Chicago
Chicago1 stop$94
San Francisco
San Francisco2 stops$150
Boston
Bostonnonstop$80
Denver
Denvernonstop$68
Fort Lauderdale
Fort Lauderdalenonstop$56
Seattle
Seattle1 stop$160
Atlanta
Atlantanonstop$42
Dallas
Dallasnonstop$78
Phoenix
Phoenix1 stop$115
Tampa
Tampanonstop$56
Honolulu
Honolulu2 stops$374
Houston
Houstonnonstop$87
San Diego
San Diego1 stop$134
Philadelphia
Philadelphia1 stop$112

Good to know

Low season

January

High season

December

Cheapest flight

$31
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Baltimore to Miami

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to the 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, D.C. to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Washington, D.C. 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, D.C. to the 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 the United States with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to the 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 the United States from Washington, D.C. 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

  • Morning departure is around 3% 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 Washington, D.C. to the United States

Need help choosing which airline to fly with from Washington, D.C. 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 KAYAK reviews.
8.0
DeltaOverall score based on 11551 reviews
81overall
79comfort
81entertainment
86crew
75food
82boarding
Airline reviews

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Read more about Delta

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

It was great I love flying Delta and have never had a bad experience with them

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

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

Boarding area is a mess. Lines not bounded and gate area too small. Food options (on this specific flight) were poor and you couldn’t pick part of it since it was like a mash of chicken and other unrecognisable stuff. Comfort of seats along with child noise made it difficult to get a good sleep. Last, the flight attendant that served my aisle was rude (others seemed fine) towards me and others.

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

I was crammed against a person too large for one seat. This traveler (who I’m sure you have a record of, 21E) should be required to purchase two tickets in the future. Also, your streaming service kept kicking me out of my movie.

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.

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

Staff were very helpful to my dad in a wheelchair. Thank you.

The seats are so small and we are average size people. We paid for emergency row for the leg room but the seats are tiny.

Despite my vow to never fly with American Airlines (AA) again following a disappointing experience in the summer of 2022, I found myself reluctantly booking a non-stop flight from Huntsville to Washington D.C. on AA, as it was the only airline offering this direct route. To my surprise, the entire process was seamless, from boarding to landing. The flights were punctual, eliminating any need for excuses or explanations. Based on this positive experience, I am pleased to say AA has regained my trust and will be considered for my future travel needs.

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.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Actual CLT experience was rough. I've never seen the airport as bad in regards to security lines and wait. (For not being a holiday) A lot of folks missed their flight this morning. Spirit is fine. But wasnt offered a beverage somehow. No worries but some how I missed it.

the landing was terrible. the plane touched down and had take off. the plane flew around and landed a second time.i understand the weather might of been the problem. It was a scary experience and no explanation from the captain.

Flight was canceled and rebooked for the next day. Had to cancel the entire vacation.

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.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

I like strict carry on policy. Quick to board, quick to leave. Less time at gate and get there quicker

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

I am HIGHLY unhappy with the amount of money I spent on the flight. Paid in advance only to find the flight at a discount price a week or so before the flight. I will not fly frontier again and have bad mouthed your business since to anyone I have spoken with about flying (which has been many a people). Crew was mediocre and instead of moving me to a spot where I could gain some leg room they sat their flight attendant there. Won’t be flying frontier in the future.

They changed my flight and did not want to accommodate me or try to help me in any way. They do not care about their customers.

Plane was clean but they do not allow bag drop until 1 hour before flight. Just encouraging late fees and other issues. The worst I have experienced. Total hostage situation, pay or you miss your flight.

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Well, I didn’t have food! So NA wasn’t an option. I’ll be back!

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

I dunno. Depressing, uncomfortable (I’m poor), but on time and efficient.

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

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

Recent round-trip flight deals

4/8Mon
nonstopSpirit Airlines
2h 49mBWI-MIA
4/11Thu
nonstopSpirit Airlines
2h 38mMIA-BWI
$56
4/17Wed
nonstopSpirit Airlines
2h 50mBWI-FLL
4/24Wed
nonstopSpirit Airlines
2h 35mFLL-BWI
$56
4/2Tue
nonstopFrontier
2h 41mBWI-MCO
4/9Tue
nonstopFrontier
2h 14mMCO-BWI
$56
4/9Tue
nonstopFrontier
2h 40mBWI-MCO
4/24Wed
nonstopFrontier
2h 26mMCO-BWI
$57
4/20Sat
nonstopUnited Airlines
3h 24mIAD-DFW
4/23Tue
nonstopUnited Airlines
3h 00mDFW-IAD
$139
4/13Sat
nonstopUnited Airlines
3h 24mIAD-DFW
4/16Tue
nonstopUnited Airlines
3h 00mDFW-IAD
$159
5/29Wed
1 stopDelta
4h 37mBWI-MIA
5/30Thu
1 stopDelta
4h 55mMIA-BWI
$196
4/9Tue
nonstopAmerican Airlines
3h 29mDCA-DFW
4/23Tue
nonstopAmerican Airlines
2h 53mDFW-DCA
$209
4/27Sat
nonstopAmerican Airlines
3h 41mIAD-DFW
4/30Tue
nonstopAmerican Airlines
3h 00mDFW-IAD
$209
4/10Wed
1 stopDelta
5h 22mIAD-DFW
4/13Sat
1 stopDelta
5h 19mDFW-IAD
$216

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Recent one-way flight deals

4/15Mon
nonstopFrontier
2h 55mBWI-MIA
$31
4/16Tue
nonstopSpirit Airlines
2h 50mBWI-FLL
$31
4/16Tue
nonstopUnited Airlines
3h 24mIAD-DFW
$70
4/24Wed
nonstopUnited Airlines
3h 24mIAD-DFW
$82
5/31Fri
nonstopAmerican Airlines
5h 32mDCA-LAX
$94
5/4Sat
nonstopDelta
5h 54mDCA-LAX
$99
6/12Wed
nonstopAmerican Airlines
3h 14mIAD-DFW
$105
4/9Tue
1 stopDelta
7h 11mIAD-DFW
$108
5/21Tue
1 stopJetBlue
10h 00mDCA-LAX
$112
5/27Mon
1 stopJetBlue
11h 24mDCA-LAS
$121

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Last minute flights from Washington, D.C. to the United States

Last minute flight, train and bus deals

3/19Tue
nonstopFrontier
2h 40mBWI-MCO
3/26Tue
nonstopFrontier
2h 14mMCO-BWI
$96
3/19Tue
nonstopFrontier
2h 40mBWI-MCO
3/23Sat
nonstopFrontier
2h 14mMCO-BWI
$97
3/19Tue
nonstopSpirit Airlines
2h 49mBWI-MIA
3/20Wed
nonstopSpirit Airlines
2h 38mMIA-BWI
$133
3/19Tue
nonstopSpirit Airlines
2h 30mBWI-MCO
3/26Tue
nonstopSpirit Airlines
2h 21mMCO-BWI
$140
3/19Tue
nonstopAmerican Airlines
3h 40mDCA-DFW
3/25Mon
nonstopAmerican Airlines
2h 51mDFW-DCA
$449
3/19Tue
nonstopAmerican Airlines
3h 33mIAD-DFW
3/22Fri
nonstopAmerican Airlines
2h 46mDFW-IAD
$449
3/20Wed
nonstopUnited Airlines
3h 39mIAD-DFW
3/22Fri
multi-stopUnited Airlines
4h 58mDFW-IAD
$458
3/22Fri
multi-stopDelta
8h 38mDCA-DFW
3/24Sun
multi-stopDelta
8h 15mDFW-DCA
$468
3/19Tue
multi-stopDelta
5h 37mIAD-DFW
3/24Sun
multi-stopDelta
5h 38mDFW-IAD
$468
3/21Thu
nonstopUnited Airlines
3h 39mIAD-DFW
3/22Fri
nonstopUnited Airlines
2h 50mDFW-IAD
$511

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Flights to the United States

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United States - Washington, D.C.

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$154
$39

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