Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Ronald Reagan Washington National Airport (DCA)
American AirlinesAmerican Airlines
DeltaDelta
UnitedUnited
Frontier AirlinesFrontier Airlines
JetBlue AirwaysJetBlue Airways
Alaska AirlinesAlaska Airlines
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Today's featured flight deals from Dallas-Fort Worth Intl. Airport (DFW) to Ronald Reagan Washington National Airport (DCA)
- Dallas (DAL) to Washington (DCA).Southwest Airlines, nonstop.Departing on Wed, Sep 17 at 9:10am from Dallas, arriving at 1:10pm in Washington.Returning on Sat, Sep 20 at 7:35pm from Washington, arriving at 9:50pm in Dallas.Select Southwest Airlines flight departing on Wed, Sep 17 at 9:10am from Dallas, returning on Sat, Sep 20 at 7:35pm from Washington priced at $15940% less than typical$159
- Dallas (DFW) to Washington (DCA).American Airlines, nonstop.Departing on Thu, Sep 11 at 5:10am from Dallas, arriving at 9:06am in Washington.Returning on Mon, Sep 15 at 8:15pm from Washington, arriving at 10:25pm in Dallas.Select American Airlines flight departing on Thu, Sep 11 at 5:10am from Dallas, returning on Mon, Sep 15 at 8:15pm from Washington priced at $24725% less than typical$247
- Dallas (DAL) to Washington (DCA).Southwest Airlines, nonstop.Departing on Tue, Sep 30 at 4:15pm from Dallas, arriving at 8:15pm in Washington.Returning on Sun, Oct 5 at 6:30am from Washington, arriving at 8:45am in Dallas.Select Southwest Airlines flight departing on Tue, Sep 30 at 4:15pm from Dallas, returning on Sun, Oct 5 at 6:30am from Washington priced at $17930% less than typical$179
- Dallas (DAL) to Washington (DCA).Southwest Airlines, nonstop.Departing on Thu, Sep 11 at 7:55pm from Dallas, arriving at 11:50pm in Washington.Returning on Mon, Sep 15 at 8:15pm from Washington, arriving at 10:25pm in Dallas.Select Southwest Airlines flight departing on Thu, Sep 11 at 7:55pm from Dallas, returning on Mon, Sep 15 at 8:15pm from Washington priced at $27720% less than typical$277
- Dallas (DAL) to Washington (DCA).Southwest Airlines, nonstop.Departing on Thu, Sep 11 at 9:10am from Dallas, arriving at 1:10pm in Washington.Returning on Mon, Sep 15 at 8:15pm from Washington, arriving at 10:25pm in Dallas.Select Southwest Airlines flight departing on Thu, Sep 11 at 9:10am from Dallas, returning on Mon, Sep 15 at 8:15pm from Washington priced at $27720% less than typical$277
- Dallas (DAL) to Washington (DCA).Southwest Airlines, nonstop.Departing on Wed, Sep 24 at 9:10am from Dallas, arriving at 1:10pm in Washington.Returning on Sat, Sep 27 at 7:35pm from Washington, arriving at 9:50pm in Dallas.Select Southwest Airlines flight departing on Wed, Sep 24 at 9:10am from Dallas, returning on Sat, Sep 27 at 7:35pm from Washington priced at $13935% less than typical$139
- Dallas (DAL) to Washington (DCA).Southwest Airlines, nonstop.Departing on Tue, Sep 23 at 4:15pm from Dallas, arriving at 8:15pm in Washington.Returning on Thu, Oct 2 at 6:10am from Washington, arriving at 10:05am in Dallas.Select Southwest Airlines flight departing on Tue, Sep 23 at 4:15pm from Dallas, returning on Thu, Oct 2 at 6:10am from Washington priced at $19825% less than typical$198
- Dallas (DAL) to Washington (DCA).Southwest Airlines, nonstop.Departing on Fri, Sep 26 at 6:05am from Dallas, arriving at 10:00am in Washington.Returning on Mon, Sep 29 at 1:33pm from Washington, arriving at 3:53pm in Dallas.Select Southwest Airlines flight departing on Fri, Sep 26 at 6:05am from Dallas, returning on Mon, Sep 29 at 1:33pm from Washington priced at $19725% less than typical$197
- Dallas (DFW) to Washington (DCA).American Airlines, nonstop.Departing on Mon, Sep 15 at 9:00pm from Dallas, arriving on Tue, Sep 16 at 12:58am in Washington.Returning on Mon, Sep 22 at 7:35pm from Washington, arriving at 9:50pm in Dallas.Select American Airlines flight departing on Mon, Sep 15 at 9:00pm from Dallas, returning on Mon, Sep 22 at 7:35pm from Washington priced at $24720% less than typical$247
Cheap Flights from Dallas to Washington (DFW-DCA)
Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Dallas (DFW) to Washington (DCA)
October is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near Washington
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Dallas-Fort Worth Intl. |
Destination airport | Ronald Reagan Washington National |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United |
Roundtrip price | $139 |
Distance | 1189 mi |
Average flight time | 4 hours 1 min |
Dallas to Washington Flights
The cheapest times to fly from Dallas to Washington
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Washington are during the month of December. You can find some of the cheapest flights from Dallas to Washington with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Dallas to Washington
Sunday is one of the best days to book for cheap flights from Dallas to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Dallas to Washington
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $70 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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