Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Dallas/Fort Worth Airport to Washington, D.C. from $56

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 3/5. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
6:45 am - 10:43 am
DFW
-
BWI
2h 58mnonstop
Frontier Logo
11:38 am - 2:22 pm
BWI
-
DFW
3h 44mnonstop
$118Frontier
Mon, Jan 26 - Fri, Jan 30
Frontier Logo
6:45 am - 10:43 am
DFW
-
BWI
2h 58mnonstop
Frontier Logo
12:40 pm - 7:04 pm
BWI
-
DFW
7h 24m1 stop
$119Frontier
Fri, Jan 23 - Mon, Jan 26
Frontier Logo
9:56 am - 4:28 pm
DFW
-
IAD
5h 32m1 stop
Frontier Logo
10:50 am - 1:33 pm
IAD
-
DFW
3h 43mnonstop
$119Frontier
Mon, Feb 2 - Sun, Feb 8
Multiple Airlines Logo
6:45 am - 10:43 am
DFW
-
BWI
2h 58mnonstop
Multiple Airlines Logo
4:44 pm - 10:49 pm
BWI
-
DFW
7h 05m1 stop
$120Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Frontier Logo
6:00 am - 9:55 am
DFW
-
IAD
2h 55mnonstop
Frontier Logo
5:37 pm - 10:53 pm
IAD
-
DFW
6h 16m1 stop
$121Frontier
Mon, Feb 2 - Thu, Feb 5
Multiple Airlines Logo
11:11 am - 6:50 pm
DFW
-
BWI
6h 39m1 stop
Multiple Airlines Logo
1:00 pm - 9:23 pm
BWI
-
DFW
9h 23m1 stop
$121Multiple Airlines
Sat, Jan 31 - Wed, Feb 4
Frontier Logo
6:45 am - 10:43 am
DFW
-
BWI
2h 58mnonstop
Frontier Logo
7:10 am - 12:29 pm
BWI
-
DFW
6h 19m1 stop
$122Frontier
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
11:11 am - 6:50 pm
DFW
-
BWI
6h 39m1 stop
Multiple Airlines Logo
4:44 pm - 10:49 pm
BWI
-
DFW
7h 05m1 stop
$123Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Spirit Airlines Logo
11:06 am - 11:47 pm
DFW
-
BWI
11h 41m1 stop
Spirit Airlines Logo
11:30 am - 6:10 pm
BWI
-
DFW
7h 40m1 stop
$124Spirit Airlines
Wed, Jan 28 - Mon, Feb 2
Spirit Airlines Logo
2:41 pm - 11:47 pm
DFW
-
BWI
8h 06m1 stop
Spirit Airlines Logo
1:00 pm - 9:23 pm
BWI
-
DFW
9h 23m1 stop
$125Spirit Airlines
Fri, Jan 30 - Wed, Feb 4

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
Jan 26
DFW6:45 amDallas/Fort Worth
2h 58m
BWI10:43 amBaltimore/Washington
Jan 30
BWI11:38 amBaltimore/Washington
3h 44m
DFW2:22 pmDallas/Fort Worth
$118
Find similar
Frontier
Feb 2
DFW9:56 amDallas/Fort Worth
5h 32m
1 stop
IAD4:28 pmWashington, D.C. Dulles Intl
Feb 8
IAD10:50 amWashington, D.C. Dulles Intl
3h 43m
DFW1:33 pmDallas/Fort Worth
$119
Find similar
Frontier
Feb 2
DFW6:00 amDallas/Fort Worth
2h 55m
IAD9:55 amWashington, D.C. Dulles Intl
Feb 5
IAD5:37 pmWashington, D.C. Dulles Intl
6h 16m
1 stop
DFW10:53 pmDallas/Fort Worth
$121
Find similar

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

Our best Spirit Airlines deals on Dallas/Fort Worth Airport to Washington, D.C. flight tickets
Spirit Airlines
Jan 28
DFW11:06 amDallas/Fort Worth
11h 41m
1 stop
BWI11:47 pmBaltimore/Washington
Feb 2
BWI11:30 amBaltimore/Washington
7h 40m
1 stop
DFW6:10 pmDallas/Fort Worth
$124
Find similar
Spirit Airlines
Jan 30
DFW2:41 pmDallas/Fort Worth
8h 06m
1 stop
BWI11:47 pmBaltimore/Washington
Feb 4
BWI1:00 pmBaltimore/Washington
9h 23m
1 stop
DFW9:23 pmDallas/Fort Worth
$125
Find similar
Spirit Airlines
Jan 30
DFW2:41 pmDallas/Fort Worth
8h 06m
1 stop
BWI11:47 pmBaltimore/Washington
Feb 2
BWI11:30 amBaltimore/Washington
12h 19m
1 stop
DFW10:49 pmDallas/Fort Worth
$133
Find similar

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 January 6, 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

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Mon 1/26

6:45 am-10:43 am

Nonstop2h 58m

Baltimore/Washington

Fri 1/30

11:38 am-2:22 pm

Nonstop3h 44m

$118

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Fri 1/23

6:45 am-10:43 am

Nonstop2h 58m

Baltimore/Washington

Mon 1/26

12:40 pm-7:04 pm

1 stop7h 24m

$119

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Mon 2/2

9:56 am-4:28 pm

1 stop5h 32m

Washington, D.C. Dulles Intl

Sun 2/8

10:50 am-1:33 pm

Nonstop3h 43m

$119

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Mon 1/26

6:45 am-10:43 am

Nonstop2h 58m

Baltimore/Washington

Mon 2/2

4:44 pm-10:49 pm

1 stop7h 05m

$120

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Mon 2/2

6:00 am-9:55 am

Nonstop2h 55m

Washington, D.C. Dulles Intl

Thu 2/5

5:37 pm-10:53 pm

1 stop6h 16m

$121

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Sat 1/31

11:11 am-6:50 pm

1 stop6h 39m

Baltimore/Washington

Wed 2/4

1:00 pm-9:23 pm

1 stop9h 23m

$121

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Mon 2/2

6:45 am-10:43 am

Nonstop2h 58m

Baltimore/Washington

Wed 2/4

7:10 am-12:29 pm

1 stop6h 19m

$122

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Sat 1/31

11:11 am-6:50 pm

1 stop6h 39m

Baltimore/Washington

Sat 2/7

4:44 pm-10:49 pm

1 stop7h 05m

$123

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Wed 1/28

11:06 am-11:47 pm

1 stop11h 41m

Baltimore/Washington

Mon 2/2

11:30 am-6:10 pm

1 stop7h 40m

$124

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Fri 1/30

2:41 pm-11:47 pm

1 stop8h 06m

Baltimore/Washington

Wed 2/4

1:00 pm-9:23 pm

1 stop9h 23m

$125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Washington, D.C.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Dallas/Fort Worth Airport, with most prices found around $163. If you’re not able to fly to Washington, D.C. in August, then September is your next best option. Flight prices from Dallas/Fort Worth Airport to Washington, D.C. during September average around $187.

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 $309. 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 Dallas/Fort Worth Airport to Washington, D.C. for around $592.

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 $285. 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 $410. 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 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 to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Dallas/Fort Worth 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 January 2026, prices for Dallas/Fort Worth Airport to Washington, D.C. flights are approximately 4% 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

$108

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 $108. The best round-trip flight deal from Dallas/Fort Worth Airport to Washington, D.C. found on momondo in the last 72 hours is $197.
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).
Search flight deals

  • 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
Spirit AirlinesPriceFrom $80Free CancellationRating
6.3
8,273 reviews
Search Spirit Airlines flights
FrontierPriceFrom $83Free CancellationRating
5.7
3,064 reviews
Search Frontier flights
American AirlinesPriceFrom $149Free CancellationRating
7.2
11,083 reviews
Search American Airlines flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights
SouthwestPriceFrom $161Free CancellationRating
8.0
4,247 reviews
Search Southwest flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,017 reviews
Search Delta 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 $158 round-trip. Over the 6 United Airlines flights for this route in a normal week, average airfare is usually $338 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 (7.2/10, 11,083 ratings). American Airlines flies from Dallas/Fort Worth Airport to Washington, D.C. around 35 times per week, with deals starting from $149 round-trip and rising to an average price of around $302.

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
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Fairfax
Springfield
Glen Burnie
Linthicum Heights
Reston

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 2/5
Thu 2/12
By creating a price alert you accept our terms of use and privacy policy.

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.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport