$120 Cheap Frontier Airlines flights Dallas (DFW) to Pittsburgh (PIT)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap Frontier Airlines round-trip flights from $228 from DFW to PIT. Affordable one-way options from $120 are available as well.**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.

Frontier Airlines flights to Pittsburgh are often more affordable in the low-season months of January and February. Whether you need a one-way or a return ticket, you could find a better deal then.

Begin your search one to three months ahead of your travel date to get cheap fares on Frontier Airlines flights from Dallas-Fort Worth Intl. Airport (DFW) to Pittsburgh Intl. Airport (PIT). You can save 25% by booking your domestic flight 34 to 86 days in advance versus 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 journeys.*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 trip from DFW to PIT with Frontier Airlines or other carriers, check the “Nonstop” filter when searching for flights.

To find the earliest departures from DFW to PIT with Frontier Airlines, filter your search by “Morning” and “Early Morning.” Choosing an early flight usually 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.

Jump on a Frontier Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to Pittsburgh, and you’ll probably touch down at Pittsburgh Intl. Airport (PIT). This is the airline’s main hub in this city.

A rewarding loyalty program and the chance to rack up points through Frontier Miles are the start of the reasons to jet off from DFW to PIT with Frontier Airlines. Plus, when you sign up to Expedia’s free One Key™ program, you can receive OneKeyCash™* in addition to any airline loyalty program earnings. It’s yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that. For more details about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to make changes without being charged, apply the “Changes included” and “No cancel fee” filters when organizing your next escape.