Cheap flights from Dallas/Fort Worth Airport to Washington, D.C. from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Washington, D.C. departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Dallas/Fort Worth Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:25 am - 1:40 pm
DFW
-
BWI
3h 15mnonstop
Frontier Logo
2:25 pm - 4:58 pm
BWI
-
DFW
3h 33mnonstop
$148Frontier
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
9:25 am - 1:40 pm
DFW
-
BWI
3h 15mnonstop
Frontier Logo
6:57 pm - 9:31 pm
BWI
-
DFW
3h 34mnonstop
$149Frontier
Tue, Aug 11 - Tue, Aug 18
Frontier Logo
1:52 pm - 6:07 pm
DFW
-
BWI
3h 15mnonstop
Frontier Logo
6:57 pm - 9:31 pm
BWI
-
DFW
3h 34mnonstop
$150Frontier
Wed, Aug 26 - Tue, Sep 1
Frontier Logo
10:00 am - 6:09 pm
DFW
-
BWI
7h 09m
1 stop
Frontier Logo
8:36 am - 4:07 pm
BWI
-
DFW
8h 31m
1 stop
$151Frontier
Tue, Jul 28 - Tue, Aug 11
Frontier Logo
9:25 am - 1:40 pm
DFW
-
BWI
3h 15mnonstop
Frontier Logo
2:25 pm - 4:58 pm
BWI
-
DFW
3h 33mnonstop
$153Frontier
Wed, Jul 29 - Sat, Aug 8
American Airlines Logo
5:20 pm - 9:27 pm
DFW
-
DCA
3h 07mnonstop
American Airlines Logo
5:00 am - 7:18 am
DCA
-
DFW
3h 18mnonstop
$206American Airlines
Wed, Aug 5 - Fri, Aug 7
American Airlines Logo
5:00 am - 8:59 am
DFW
-
DCA
2h 59mnonstop
American Airlines Logo
8:26 am - 10:58 am
DCA
-
DFW
3h 32mnonstop
$207American Airlines
Sat, Aug 8 - Tue, Aug 11
American Airlines Logo
7:55 pm - 11:58 pm
DFW
-
DCA
3h 03mnonstop
American Airlines Logo
6:59 am - 9:26 am
DCA
-
DFW
3h 27mnonstop
$217American Airlines
Fri, Aug 14 - Mon, Aug 17
United Airlines Logo
5:10 am - 11:56 am
DFW
-
DCA
5h 46m
1 stop
United Airlines Logo
7:46 am - 1:09 pm
DCA
-
DFW
6h 23m
1 stop
$222United Airlines
Sat, Aug 8 - Tue, Aug 11
United Airlines Logo
5:15 am - 11:54 am
DFW
-
DCA
5h 39m
1 stop
United Airlines Logo
9:30 am - 2:22 pm
DCA
-
DFW
5h 52m
1 stop
$227United Airlines
Tue, Aug 11 - Sat, Aug 15

Frontier flights from Dallas/Fort Worth Airport to Washington, D.C.

Our best Frontier deals on Dallas/Fort Worth Airport to Washington, D.C. flight tickets
Frontier
Jul 21
DFW9:25 amDallas/Fort Worth
3h 15m
BWI1:40 pmBaltimore/Washington
Jul 28
BWI2:25 pmBaltimore/Washington
3h 33m
DFW4:58 pmDallas/Fort Worth
$148
Frontier
Aug 11
DFW9:25 amDallas/Fort Worth
3h 15m
BWI1:40 pmBaltimore/Washington
Aug 18
BWI6:57 pmBaltimore/Washington
3h 34m
DFW9:31 pmDallas/Fort Worth
$149
Frontier
Aug 26
DFW1:52 pmDallas/Fort Worth
3h 15m
BWI6:07 pmBaltimore/Washington
Sep 1
BWI6:57 pmBaltimore/Washington
3h 34m
DFW9:31 pmDallas/Fort Worth
$150

American Airlines flights from Dallas/Fort Worth Airport to Washington, D.C.

Our best American Airlines deals on Dallas/Fort Worth Airport to Washington, D.C. flight tickets
American Airlines
Aug 5
DFW5:20 pmDallas/Fort Worth
3h 07m
DCA9:27 pmWashington, D.C. Reagan-National
Aug 7
DCA5:00 amWashington, D.C. Reagan-National
3h 18m
DFW7:18 amDallas/Fort Worth
$206
American Airlines
Aug 8
DFW5:00 amDallas/Fort Worth
2h 59m
DCA8:59 amWashington, D.C. Reagan-National
Aug 11
DCA8:26 amWashington, D.C. Reagan-National
3h 32m
DFW10:58 amDallas/Fort Worth
$207
American Airlines
Jul 15
DFW7:05 amDallas/Fort Worth
3h 02m
IAD11:07 amWashington, D.C. Dulles Intl
Jul 21
IAD6:14 amWashington, D.C. Dulles Intl
3h 21m
DFW8:35 amDallas/Fort Worth
$239

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Washington, D.C. 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 June 4, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Tue 7/21

9:25 am-1:40 pm

Nonstop3h 15m

Baltimore/Washington

Tue 7/28

2:25 pm-4:58 pm

Nonstop3h 33m

$148

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Tue 8/11

9:25 am-1:40 pm

Nonstop3h 15m

Baltimore/Washington

Tue 8/18

6:57 pm-9:31 pm

Nonstop3h 34m

$149

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Wed 8/26

1:52 pm-6:07 pm

Nonstop3h 15m

Baltimore/Washington

Tue 9/1

6:57 pm-9:31 pm

Nonstop3h 34m

$150

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Tue 7/28

10:00 am-6:09 pm

1 stop7h 09m

Baltimore/Washington

Tue 8/11

8:36 am-4:07 pm

1 stop8h 31m

$151

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Wed 7/29

9:25 am-1:40 pm

Nonstop3h 15m

Baltimore/Washington

Sat 8/8

2:25 pm-4:58 pm

Nonstop3h 33m

$153
Quickest round-trip

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 8/5

5:20 pm-9:27 pm

Nonstop3h 07m

Washington, D.C. Reagan-National

Fri 8/7

5:00 am-7:18 am

Nonstop3h 18m

$206

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 8/8

5:00 am-8:59 am

Nonstop2h 59m

Washington, D.C. Reagan-National

Tue 8/11

8:26 am-10:58 am

Nonstop3h 32m

$207

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 8/14

7:55 pm-11:58 pm

Nonstop3h 03m

Washington, D.C. Reagan-National

Mon 8/17

6:59 am-9:26 am

Nonstop3h 27m

$217

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 8/8

5:10 am-11:56 am

1 stop5h 46m

Washington, D.C. Reagan-National

Tue 8/11

7:46 am-1:09 pm

1 stop6h 23m

$222

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 8/11

5:15 am-11:54 am

1 stop5h 39m

Washington, D.C. Reagan-National

Sat 8/15

9:30 am-2:22 pm

1 stop5h 52m

$227

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 Washington, D.C. from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 typical price of a round-trip flight between Dallas/Fort Worth Airport and Washington, D.C.?

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

The month of January is, on average, the cheapest month to fly to Washington, D.C. from Dallas/Fort Worth Airport, with most prices found around $29. If you’re not able to fly to Washington, D.C. in January, then December is your next best option. Flight prices from Dallas/Fort Worth Airport to Washington, D.C. during December average around $46.

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 Dallas/Fort Worth Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $302. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to Washington, D.C. for around $525.

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

In the evening is the cheapest time of day to fly from Dallas/Fort Worth Airport to Washington, D.C. when you can find flight prices for as low as $312. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $473. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dallas/Fort Worth to Washington, D.C. flight route?

Fly from Dallas/Fort Worth to Baltimore/Washington for the best Dallas/Fort Worth - Washington, D.C. flight prices

How far in advance should I book a flight from Dallas/Fort Worth Airport to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $264 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Dallas/Fort Worth Airport for as low as $173 on momondo.

What cabin class options are available on Dallas/Fort Worth Airport to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to Washington, D.C..

How have Dallas/Fort Worth Airport to Washington, D.C. flight prices changed over time?

As of June 2026, prices for Dallas/Fort Worth Airport to Washington, D.C. flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Washington, D.C. (DFW to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Washington, D.C.

Best Price Found

$125

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Dallas/Fort Worth Airport in the past 72 hours is $125. The best round-trip flight deal from Dallas/Fort Worth Airport to Washington, D.C. found on momondo in the last 72 hours is $217.
The fastest flight from Dallas/Fort Worth Airport to Washington, D.C. takes 2h 40m
Direct flights go from Dallas/Fort Worth Airport to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Dallas/Fort Worth Airport there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Frequently asked questions about flying from Dallas/Fort Worth Airport to Washington, D.C.

  • How far is Dallas/Fort Worth to Washington, D.C. by plane?

    The straight-line distance from Dallas/Fort Worth to Washington, D.C. is 1190.1 mi. Flights usually cover this in 2h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Washington, D.C.?

    Prices for flights from Dallas/Fort Worth Airport to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Washington, D.C.?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Washington, D.C.?

    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 Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Washington, D.C.?

  • What is the most popular airline from Dallas/Fort Worth Airport to Washington, D.C.?

Best airlines flying from Dallas/Fort Worth Airport to Washington, D.C.

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $75Free CancellationRating
5.6
2,914 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,397 reviews
Search Delta flights
American AirlinesPriceFrom $148Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights
SouthwestPriceFrom $161Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
9,773 reviews
Search United Airlines flights
JetBluePriceFrom $211Free CancellationRating
7.1
2,983 reviews
Search JetBlue flights
  • United Airlines Flights From Dallas/Fort Worth Airport to Washington, D.C.

    United Airlines flight deals from Dallas/Fort Worth Airport to Washington, D.C. start from $176 round-trip. Over the 16 United Airlines flights for this route in a normal week, average airfare is usually $351 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Dallas/Fort Worth Airport to Washington, D.C.

    Another popular option for Dallas/Fort Worth Airport to Washington, D.C. flights is American Airlines (7.1/10, 11,642 ratings). American Airlines flies from Dallas/Fort Worth Airport to Washington, D.C. around 54 times per week, with deals starting from $148 round-trip and rising to an average price of around $347.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Gaithersburg
Fredericksburg
Colonial Beach
Silver Spring
Rockville
Towson
Linthicum Heights
Manassas
Tysons
Springfield
Fairfax
Bethesda
College Park

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Washington, D.C. for you.

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

Yes. momondo allows you to filter the results for Dallas to Washington, D.C. flights to just show those with flexible booking policies.

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

Once you have performed a search for Dallas to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Dallas and alert you when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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1 adult
Sat 7/4
Sat 7/11

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.