$120 Cheap Delta flights Baltimore (BWI) to Dallas (DFW)

You can find affordable round-trip Delta Air Lines flights from $229 from BWI to DFW by organizing your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $120 for a one-way trip.**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.

Browse for round-trip or one-way flights to Dallas in February or January. You could find lower fares with Delta Air Lines during these off-season months.

For cheap Delta Air Lines fares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dallas-Fort Worth Intl. Airport (DFW), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect what you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**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 route from BWI to DFW with Delta Air Lines or another airline, use our “Nonstop” filter when looking for flights.

To find the earliest departure from BWI to DFW with Delta Air Lines, filter your results by “Early Morning” and “Morning.” Choosing an early flight generally means you’ll experience fewer 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.

Hop on a Delta Air Lines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Dallas, and you’ll likely touch down at Dallas-Fort Worth Intl. Airport (DFW). This is the airline’s primary hub here.

Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is the leading choice for many travelers flying from BWI to DFW. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of booking, but your airline may charge a fee after that. For more information about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to adjust your plans without additional charges, apply the “Changes included” and “No cancel fee” filters when planning your next break.