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Cheap flights from the United States to Washington, D.C. from $34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Washington, D.C. departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Washington, D.C.

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Washington, D.C..

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Washington, D.C. found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Washington, D.C..

Cheap direct flights

The latest deals for direct flights to Washington, D.C. so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Washington, D.C.

Find recent round-trip train or bus tickets from the United States to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
10:38 am - 12:20 pmATL-IAD
1h 42mnonstop
10:10 pm - 12:13 amIAD-ATL
2h 03mnonstop
$57Frontier
Find Deal
Thu, Dec 12 - Tue, Dec 17
10:35 am - 12:17 pmATL-IAD
1h 42mnonstop
12:14 pm - 2:17 pmIAD-ATL
2h 03mnonstop
$58Frontier
Find Deal
Tue, Dec 10 - Mon, Dec 16
4:18 pm - 5:00 amLAX-BWI
9h 42m1 stop
8:08 am - 11:14 amBWI-LAX
6h 06mnonstop
$81Spirit Airlines
Find Deal
Wed, Jan 22 - Thu, Jan 23
9:11 am - 5:00 amLAX-BWI
16h 49m1 stop
8:08 am - 11:14 amBWI-LAX
6h 06mnonstop
$87Spirit Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
10:00 am - 11:57 amBOS-DCA
1h 57mnonstop
2:59 pm - 4:43 pmDCA-BOS
1h 44mnonstop
$144American Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 20
9:35 am - 11:21 amBOS-IAD
1h 46mnonstop
8:25 am - 10:00 amIAD-BOS
1h 35mnonstop
$147United Airlines
Find Deal
Fri, Jan 3 - Sun, Jan 5
9:15 am - 11:11 amBOS-DCA
1h 56mnonstop
10:00 pm - 11:39 pmDCA-BOS
1h 39mnonstop
$149Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
8:45 am - 10:22 amIAD-BOS
1h 37mnonstop
$152United Airlines
Find Deal
Wed, Dec 11 - Wed, Dec 18
7:15 am - 9:18 amBOS-DCA
2h 03mnonstop
6:59 am - 8:44 amDCA-BOS
1h 45mnonstop
$152Delta
Find Deal
Mon, Dec 16 - Wed, Dec 18
9:04 am - 10:53 amBOS-DCA
1h 49mnonstop
9:15 pm - 10:43 pmDCA-BOS
1h 28mnonstop
$167American Airlines
Find Deal
Thu, Mar 27 - Fri, Mar 28
10:03 am - 11:45 amATL-IAD
1h 42mnonstop
$34Frontier
Find Deal
Tue, Jan 14
4:16 pm - 5:58 pmATL-IAD
1h 42mnonstop
$37Frontier
Find Deal
Thu, Dec 19
10:45 am - 6:43 pmLAX-BWI
4h 58mnonstop
$47Spirit Airlines
Find Deal
Tue, Jan 7
12:19 pm - 8:14 pmLAX-BWI
4h 55mnonstop
$55Spirit Airlines
Find Deal
Mon, Jan 13
7:21 pm - 9:09 pmATL-IAD
1h 48mnonstop
$69United Airlines
Find Deal
Sat, Jan 18
5:45 am - 7:31 amBOS-IAD
1h 46mnonstop
$74United Airlines
Find Deal
Thu, Dec 19
6:05 am - 8:08 amBOS-DCA
2h 03mnonstop
$74Delta
Find Deal
Tue, Dec 17
5:10 pm - 7:12 pmBOS-DCA
2h 02mnonstop
$78Delta
Find Deal
Wed, Dec 11
6:00 am - 2:13 pmHOU-BWI
7h 13m1 stop
$99American Airlines
Find Deal
Tue, Jan 14
10:15 am - 7:57 pmHOU-BWI
8h 42m2 stops
$104American Airlines
Find Deal
Tue, Jan 14
6:40 am - 8:22 amATL-IAD
1h 42mnonstop
1:20 pm - 3:23 pmIAD-ATL
2h 03mnonstop
$118Frontier
Find Deal
Mon, Dec 2 - Thu, Dec 5
6:10 am - 7:52 amATL-IAD
1h 42mnonstop
1:17 pm - 3:20 pmIAD-ATL
2h 03mnonstop
$122Frontier
Find Deal
Thu, Nov 28 - Tue, Dec 3
10:50 am - 2:45 pmDFW-BWI
2h 55mnonstop
8:28 pm - 4:32 pmBWI-DFW
21h 04m1 stop
$190Spirit Airlines
Find Deal
Mon, Dec 2 - Mon, Dec 2
8:35 pm - 12:25 amDFW-BWI
2h 50mnonstop
12:20 pm - 10:36 pmBWI-DFW
11h 16m1 stop
$198Spirit Airlines
Find Deal
Fri, Nov 29 - Tue, Dec 3
7:47 am - 9:35 amBOS-DCA
1h 48mnonstop
10:00 pm - 11:39 pmDCA-BOS
1h 39mnonstop
$278American Airlines
Find Deal
Sat, Nov 30 - Sat, Dec 7
7:38 pm - 9:25 pmBOS-IAD
1h 47mnonstop
10:22 pm - 11:59 pmIAD-BOS
1h 37mnonstop
$278United Airlines
Find Deal
Mon, Dec 2 - Fri, Dec 6
5:25 pm - 10:48 pmBOS-IAD
5h 23m1 stop
10:22 pm - 11:59 pmIAD-BOS
1h 37mnonstop
$288United Airlines
Find Deal
Mon, Dec 2 - Fri, Dec 6
7:47 am - 9:35 amBOS-DCA
1h 48mnonstop
8:34 am - 1:33 pmDCA-BOS
4h 59m1 stop
$308American Airlines
Find Deal
Sat, Nov 30 - Sat, Dec 7
12:30 pm - 2:25 pmBOS-DCA
1h 55mnonstop
10:00 pm - 11:39 pmDCA-BOS
1h 39mnonstop
$338Delta
Find Deal
Thu, Nov 28 - Mon, Dec 2
9:20 am - 11:18 amBOS-DCA
1h 58mnonstop
10:00 pm - 11:39 pmDCA-BOS
1h 39mnonstop
$339Delta
Find Deal
Fri, Nov 29 - Mon, Dec 2
10:38 am - 12:20 pmATL-IAD
1h 42mnonstop
12:14 pm - 2:17 pmIAD-ATL
2h 03mnonstop
$59Frontier
Find Deal
Thu, Dec 12 - Mon, Dec 16
8:55 am - 10:37 amATL-IAD
1h 42mnonstop
10:37 am - 12:40 pmIAD-ATL
2h 03mnonstop
$62Frontier
Find Deal
Sat, Jan 11 - Mon, Jan 13
2:07 pm - 10:02 pmLAX-BWI
4h 55mnonstop
9:55 am - 1:02 pmBWI-LAX
6h 07mnonstop
$94Spirit Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
10:45 am - 6:43 pmLAX-BWI
4h 58mnonstop
9:55 am - 1:02 pmBWI-LAX
6h 07mnonstop
$95Spirit Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
9:25 am - 11:12 amATL-IAD
1h 47mnonstop
5:38 pm - 7:38 pmIAD-ATL
2h 00mnonstop
$137United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 11
10:00 am - 11:57 amBOS-DCA
1h 57mnonstop
2:59 pm - 4:43 pmDCA-BOS
1h 44mnonstop
$144American Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 20
7:42 pm - 9:25 pmBOS-IAD
1h 43mnonstop
12:50 pm - 2:26 pmIAD-BOS
1h 36mnonstop
$147United Airlines
Find Deal
Fri, Jan 3 - Sat, Jan 4
3:00 pm - 5:00 pmBOS-DCA
2h 00mnonstop
8:25 am - 10:08 amDCA-BOS
1h 43mnonstop
$147Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
9:15 am - 11:11 amBOS-DCA
1h 56mnonstop
10:00 pm - 11:39 pmDCA-BOS
1h 39mnonstop
$149Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
8:00 am - 9:45 amBOS-DCA
1h 45mnonstop
7:30 am - 9:01 amDCA-BOS
1h 31mnonstop
$167American Airlines
Find Deal
Fri, Apr 11 - Sun, Apr 13

Frontier flights from United States to Washington, D.C.

Our best Frontier deals on United States to Washington, D.C. flight tickets
Frontier
Dec 12
ATL10:38 amAtlanta Hartsfield-Jackson
1h 42m
IAD12:20 pmWashington, D.C. Dulles Intl
Dec 17
IAD10:10 pmWashington, D.C. Dulles Intl
2h 03m
ATL12:13 amAtlanta Hartsfield-Jackson
Frontier
Dec 10
ATL10:35 amAtlanta Hartsfield-Jackson
1h 42m
IAD12:17 pmWashington, D.C. Dulles Intl
Dec 16
IAD12:14 pmWashington, D.C. Dulles Intl
2h 03m
ATL2:17 pmAtlanta Hartsfield-Jackson
Frontier
Dec 12
ATL10:38 amAtlanta Hartsfield-Jackson
1h 42m
IAD12:20 pmWashington, D.C. Dulles Intl
Dec 16
IAD12:14 pmWashington, D.C. Dulles Intl
2h 03m
ATL2:17 pmAtlanta Hartsfield-Jackson

United Airlines flights from United States to Washington, D.C.

Our best United Airlines deals on United States to Washington, D.C. flight tickets
United Airlines
Jan 3
BOS9:35 amBoston Logan Intl
1h 46m
IAD11:21 amWashington, D.C. Dulles Intl
Jan 5
IAD8:25 amWashington, D.C. Dulles Intl
1h 35m
BOS10:00 amBoston Logan Intl
United Airlines
Dec 11
BOS5:45 amBoston Logan Intl
1h 44m
IAD7:29 amWashington, D.C. Dulles Intl
Dec 18
IAD8:45 amWashington, D.C. Dulles Intl
1h 37m
BOS10:22 amBoston Logan Intl
United Airlines
Dec 11
BOS5:45 amBoston Logan Intl
1h 44m
IAD7:29 amWashington, D.C. Dulles Intl
Dec 13
IAD10:22 pmWashington, D.C. Dulles Intl
1h 37m
BOS11:59 pmBoston Logan Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from United States to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from United States, with most prices found around $197. If you’re not able to fly to Washington, D.C. in September, then January is your next best option. Flight prices from United States to Washington, D.C. during January average around $218.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from United States is on a Saturday. momondo users have found tickets for Saturday departures for as low as $217. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from United States to Washington, D.C. for around $279.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from United States to Washington, D.C. when you can find flight prices for as low as $237. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $283. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United States to Washington, D.C. flight route?

Fly from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl for the best United States - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

The ideal time to book your flight to Washington, D.C. is 60 days in advance when prices tend to average $240. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $176.

What cabin class options are available on United States to Washington, D.C. flights?

There are 4 cabin classes available to choose from on United States to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Washington, D.C. flights?

You could potentially save up to 75% on your flight if you consider stops on a United States to Washington, D.C. flight.

Cheap United States to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Washington, D.C.

Best Price Found

$34

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from United States in the past 72 hours is $34. The best round-trip flight deal from United States to Washington, D.C. found on momondo in the last 72 hours is $57.
The fastest flight from United States to Washington, D.C. takes 1h 40m
Direct flights go from United States to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from United States to Washington, D.C.?

    Prices for flights from United States to Washington, D.C. are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Washington, D.C.?

  • How old do you have to be to fly from United States to Washington, D.C.?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to Washington, D.C.?


Best airlines flying from United States to Washington, D.C.

Compare and see reviews for airlines that fly from United States to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
6.1
3,523 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $39Free CancellationRating
6.3
8,172 reviews
Search Spirit Airlines flights
DeltaPriceFrom $58Free CancellationRating
8.0
8,730 reviews
Search Delta flights
JetBluePriceFrom $73Free CancellationRating
7.4
3,362 reviews
Search JetBlue flights
United AirlinesPriceFrom $132Free CancellationRating
7.4
9,146 reviews
Search United Airlines flights
American AirlinesPriceFrom $136Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $138Free CancellationRating
8.1
4,979 reviews
Search Southwest flights
Sun Country AirPriceFrom $157Free CancellationRating
7.0
413 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $200Free CancellationRating
8.0
9,481 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from United States with this policy.

How can momondo help me find flights from United States to Washington, D.C.?

Once all potential United States to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.