Cheap Flights from Dallas to Washington D.C.

FAQ

• Which airlines offer direct flights from Dallas to Washington D.C.?

  At the moment, you can catch a direct flight from Dallas to Washington D.C. with the following airlines, including: American Airlines Frontier Airlines United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Dallas (DFW) to Washington D.C. (WAS)?

  It takes about 2 hours 49 minutes to fly from Dallas (DFW) to Washington D.C. (WAS).

• When is the best time to book flights from Dallas to Washington D.C.?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dallas to Washington D.C. is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Dallas to Washington D.C.?

  Based on Trip.com data in the past 4 weeks, there is 91 flight per week flying from Dallas to Washington D.C.. You can check the weekly schedule for popular airlines on this route below: American Airlines: S/M/T/W/T/F/S -- AA1177 (08:34) American Airlines: S/M/T/W/T/F/S -- AA2135 (05:40)

• When are flight tickets from Dallas (DFW) to Washington D.C. (WAS) the cheapest?

  The cheapest months to fly from Dallas to Washington D.C. is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Dallas to Washington D.C. on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Dallas to Washington D.C. on November 21, 2025 with Frontier Airlines, with prices starting at £63.

• Which airports can I fly to for Washington D.C. from Dallas?

  You can land at any one of the following hubs in Washington D.C., with Dallas Fort Worth International Airport to Dulles International Airport (DFW-IAD) is by far the most common option on this route: Ronald Reagan Washington National Airport (DCA) Dulles International Airport (IAD).

• Is there any time difference between Dallas and Washington D.C.?

  The time difference between Washington D.C. and Dallas is 1h.

• How do I change or cancel my ticket from Dallas to Washington D.C.?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.