$188 Cheap Delta flights Duluth (DLH) to Dallas (DFW)

Scoring cheap one-way Delta Air Lines flights from DLH to DFW from $188 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $268 for your next break.**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 return or one-way flights to Dallas in February or January. You could find cheaper fares with Delta Air Lines during these off-peak travel months.

Begin your search one to three months before your departure to score cheaper fares on Delta Air Lines flights from Duluth Intl. Airport (DLH) to Dallas-Fort Worth Intl. Airport (DFW). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic trips.*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 figure out if there’s a direct route from DLH to DFW with Delta Air Lines or any other airlines, check the “Nonstop” filter when looking for tickets.

Filter your results by “Early Morning” and “Morning” to browse the earliest flights from DLH to DFW. Heading 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.

Catch a Delta Air Lines flight from Duluth Intl. Airport (DLH) to Dallas, and you’ll probably arrive at Dallas-Fort Worth Intl. Airport (DFW). This is the airline’s main hub here.

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

It’s generally possible to cancel or modify your flight, although there may be additional charges if your booking was made more than 24 hours ago. Need to keep your options open? Make use of Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you have to revise your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more information.