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Cheap flights from District of Columbia to the United States from $35

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to the United States departing on 9/17. 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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0 bags

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Find the cheapest flights from District of Columbia to the United States

Cheap round-trip flights

Frontier Logo
9:15 am - 11:10 amIAD-ATL
1h 55mnonstop
Frontier Logo
10:09 pm - 11:55 pmATL-IAD
1h 46mnonstop
$62Frontier
Find Deal
Wed, Sep 10 - Sat, Sep 13
Frontier Logo
1:55 pm - 3:50 pmIAD-ATL
1h 55mnonstop
Frontier Logo
10:09 pm - 11:55 pmATL-IAD
1h 46mnonstop
$66Frontier
Find Deal
Thu, Sep 11 - Sat, Sep 13
JetBlue Logo
10:00 am - 11:35 amDCA-BOS
1h 35mnonstop
JetBlue Logo
3:15 pm - 5:00 pmBOS-DCA
1h 45mnonstop
$132JetBlue
Find Deal
Wed, Sep 3 - Wed, Sep 3
American Airlines Logo
6:25 am - 8:44 amIAD-DFW
3h 19mnonstop
American Airlines Logo
12:38 pm - 4:47 pmDFW-IAD
3h 09mnonstop
$134American Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 4
JetBlue Logo
8:50 am - 10:29 amDCA-BOS
1h 39mnonstop
JetBlue Logo
3:15 pm - 5:00 pmBOS-DCA
1h 45mnonstop
$137JetBlue
Find Deal
Tue, Sep 2 - Thu, Sep 4
United Airlines Logo
5:35 pm - 7:52 pmIAD-DFW
3h 17mnonstop
United Airlines Logo
12:10 pm - 4:12 pmDFW-IAD
3h 02mnonstop
$139United Airlines
Find Deal
Sat, Sep 20 - Tue, Sep 23
American Airlines Logo
6:04 am - 8:42 amIAD-DFW
3h 38mnonstop
American Airlines Logo
6:40 pm - 10:28 pmDFW-IAD
2h 48mnonstop
$142American Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 8
Delta Logo
2:55 pm - 4:41 pmDCA-BOS
1h 46mnonstop
Delta Logo
1:10 pm - 3:03 pmBOS-DCA
1h 53mnonstop
$143Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
6:00 am - 9:37 amDCA-BOS
3h 37m1 stop
United Airlines Logo
1:38 pm - 7:05 pmBOS-DCA
5h 27m1 stop
$157United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 3
Delta Logo
1:25 pm - 3:15 pmDCA-BOS
1h 50mnonstop
Delta Logo
9:35 am - 11:29 amBOS-DCA
1h 54mnonstop
$161Delta
Find Deal
Sun, Aug 31 - Tue, Sep 2

Hawaiian Airlines flights from District of Columbia to United States

Our best Hawaiian Airlines deals on District of Columbia to United States flight tickets
Hawaiian Airlines
Sep 9
DCA8:59 amWashington, D.C. Reagan-National
5h 35m
LAX11:34 amLos Angeles
Sep 16
LAX12:47 pmLos Angeles
5h 12m
DCA8:59 pmWashington, D.C. Reagan-National
$173
Find similar
Hawaiian Airlines
Sep 13
DCA8:59 amWashington, D.C. Reagan-National
5h 35m
LAX11:34 amLos Angeles
Sep 20
LAX12:47 pmLos Angeles
5h 12m
DCA8:59 pmWashington, D.C. Reagan-National
$189
Find similar
Hawaiian Airlines
Sep 10
DCA8:59 amWashington, D.C. Reagan-National
5h 35m
LAX11:34 amLos Angeles
Sep 13
LAX12:47 pmLos Angeles
5h 12m
DCA8:59 pmWashington, D.C. Reagan-National
$195
Find similar

Southwest flights from District of Columbia to United States

Our best Southwest deals on District of Columbia to United States flight tickets
Southwest
Sep 2
DCA10:45 amWashington, D.C. Reagan-National
6h 35m
1 stop
BOS5:20 pmBoston Logan Intl
Sep 3
BOS9:25 amBoston Logan Intl
9h 30m
2 stops
DCA6:55 pmWashington, D.C. Reagan-National
$180
Find similar
Southwest
Sep 13
DCA4:55 pmWashington, D.C. Reagan-National
7h 55m
1 stop
LAX9:50 pmLos Angeles
Sep 20
LAX5:50 amLos Angeles
7h 05m
1 stop
DCA3:55 pmWashington, D.C. Reagan-National
$193
Find similar
Southwest
Sep 13
DCA4:55 pmWashington, D.C. Reagan-National
7h 55m
1 stop
LAX9:50 pmLos Angeles
Sep 20
LAX5:50 amLos Angeles
7h 05m
1 stop
DCA3:55 pmWashington, D.C. Reagan-National
$197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to United States that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from District of Columbia to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Wed 9/10

9:15 am-11:10 am

Nonstop1h 55m

Atlanta Hartsfield-Jackson

Sat 9/13

10:09 pm-11:55 pm

Nonstop1h 46m

$62

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Thu 9/11

1:55 pm-3:50 pm

Nonstop1h 55m

Atlanta Hartsfield-Jackson

Sat 9/13

10:09 pm-11:55 pm

Nonstop1h 46m

$66

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 9/3

10:00 am-11:35 am

Nonstop1h 35m

Boston Logan Intl

Wed 9/3

3:15 pm-5:00 pm

Nonstop1h 45m

$132

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sat 10/4

6:25 am-8:44 am

Nonstop3h 19m

Dallas/Fort Worth

Sat 10/4

12:38 pm-4:47 pm

Nonstop3h 09m

$134

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 9/2

8:50 am-10:29 am

Nonstop1h 39m

Boston Logan Intl

Thu 9/4

3:15 pm-5:00 pm

Nonstop1h 45m

$137

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sat 9/20

5:35 pm-7:52 pm

Nonstop3h 17m

Dallas/Fort Worth

Tue 9/23

12:10 pm-4:12 pm

Nonstop3h 02m

$139

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Tue 11/4

6:04 am-8:42 am

Nonstop3h 38m

Dallas/Fort Worth

Sat 11/8

6:40 pm-10:28 pm

Nonstop2h 48m

$142

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 9/9

2:55 pm-4:41 pm

Nonstop1h 46m

Boston Logan Intl

Tue 9/16

1:10 pm-3:03 pm

Nonstop1h 53m

$143

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 9/3

6:00 am-9:37 am

1 stop3h 37m

Boston Logan Intl

Wed 9/3

1:38 pm-7:05 pm

1 stop5h 27m

$157

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sun 8/31

1:25 pm-3:15 pm

Nonstop1h 50m

Boston Logan Intl

Tue 9/2

9:35 am-11:29 am

Nonstop1h 54m

$161

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from District of Columbia to United States

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 United States?

In general, April is the cheapest month to fly from District of Columbia to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $160. If you aren’t able to travel during the month of April, then book flights to United States from District of Columbia during September instead. Flights to United States in September, while not as cheap as those in April, still average around $177.

What is the cheapest day to depart on your flight to United States?

According to our data, Friday is the cheapest day to fly to United States from District of Columbia. The lowest ticket price found for a Friday departure recently was $578. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $754. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $598. Try not to purchase tickets at noon because they tend to be around $1,947. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest District of Columbia to United States flight route?

Fly from Baltimore/Washington to Miami for the best District of Columbia - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $267 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from District of Columbia for as low as $155 on momondo.

What cabin class options are available on District of Columbia to United States flights?

There are 4 cabin classes available to choose from on District of Columbia to United States 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 District of Columbia to United States flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to United States.

Cheap District of Columbia to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to United States

Best Price Found

$35

Fastest flight time

1h 31m

Direct flights

Every day

Airports in United States

5 airports
The best one-way flight to United States from District of Columbia in the past 72 hours is $35. The best round-trip flight deal from District of Columbia to United States found on momondo in the last 72 hours is $62.
The fastest flight from District of Columbia to United States takes 1h 31m
Direct flights go from District of Columbia to United States every day.
There are 5 airports near United States: Dallas/Fort Worth (DFW), Miami (MIA), Boston Logan Intl (BOS), Atlanta Hartsfield-Jackson (ATL), Las Vegas Harry Reid Intl (LAS)
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  • When did momondo last update prices for flights from District of Columbia to United States?

    Prices for flights from District of Columbia to United States refresh daily.

  • How many operators does momondo search for flights from District of Columbia to United States?

  • How old do you have to be to fly from District of Columbia to United States?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from District of Columbia to United States?

Best airlines flying from District of Columbia to United States

Compare and see reviews for airlines that fly from District of Columbia to United States with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
5.8
3,221 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $48Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
JetBluePriceFrom $63Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
DeltaPriceFrom $78Free CancellationRating
8.0
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
American AirlinesPriceFrom $120Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $126Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $131Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,655 reviews
Search Hawaiian Airlines flights
Sun Country AirPriceFrom $142Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to United States?

It is quick and easy to find District of Columbia to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.

Can I find flights from District of Columbia to United States with flexible booking policies on momondo?

All flight searches from District of Columbia to United States on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to United States?

Once all potential District of Columbia to United States 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 District of Columbia to United States right now. Can momondo alert me if prices change?

Price alerts on flights to United States from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

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Popular flights according to clicks in the last 7 days on momondo
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