Dome of the US Capitol in Washington, DC, with an American flag

Cheap Flights from Dallas (DFW) to Washington (DCA)

  • About 1,190 miles
  • About 2.9 hours
  • Best months: Apr, Sep, Oct
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Fares from DFW to DCA start near $202, which makes Washington an easy add to your list. Once you land, National Mall and Smithsonian museums are good first stops. The flight covers roughly 1,190 miles.

Tips for finding a lower fare

  • Compare a few departure days. Midweek flights from Dallas often cost less than Friday and Sunday.
  • Check both DFW and nearby airports before you book, since small fare gaps add up.
  • Set a price alert and book when the fare drops under $202.

Airlines on this route

Delta, American, Spirit

Things to see in Washington

  • National Mall
  • Smithsonian museums

Frequently asked questions

When is the cheapest time to fly from Dallas to Washington?

Fares on DFW to DCA are often lower in Apr, Sep and Oct. Prices move with demand, so compare a few dates on the partner site before you decide.

How long is the flight from DFW to DCA?

A nonstop flight takes about 2.9 hours. Itineraries with a connection take longer, depending on the layover.

Which airlines fly from Dallas to Washington?

Carriers we commonly see on this route include Delta, American and Spirit. Schedules and availability change, so check current options when you search.

How far ahead should I book DFW to DCA?

For most domestic trips, booking about 1 to 3 months ahead gives a good balance of price and choice. Holiday travel is better booked earlier.

Is the price I see here the final price?

No. Fares shown on this page are indicative and change often. The final price, taxes and fees are shown on the partner site at booking.

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