$119 Cheap Delta flights Washington (DCA) to Dallas (DFW)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines return flights from $208 from DCA to DFW. Affordable one-way tickets from $119 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for round-trip or one-way flights to Dallas in February or January. You could find a cheap fare with Delta Air Lines during these off-peak times.

Look for cheap Delta Air Lines flights from Ronald Reagan Washington National Airport (DCA) to Dallas-Fort Worth Intl. Airport (DFW) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct journey from DCA to DFW with Delta Air Lines or any other carriers, check the “Nonstop” box when looking for tickets.

Sort your results by “Morning” and “Early Morning” to find the earliest flights from DCA to DFW. Jetting off early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Ronald Reagan Washington National Airport (DCA) to Dallas come in to land at Dallas-Fort Worth Intl. Airport (DFW). This is the main gateway to this city.

Delta Air Lines makes flying from DCA to DFW more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You also have the chance to earn points with Delta SkyMiles. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee typically applies if you modify or cancel your flight more than 24 hours after confirmation. To find plane tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes while looking for flights. For more details on canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”