Cheap Spirit Airlines flights Detroit (DTW) to Pittsburgh (PIT)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Spirit Airlines return flights from DTW to PIT. Affordable one-way tickets are also on offer.**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 one-way or return flights to Pittsburgh in January or February. You could find lower fares with Spirit Airlines during these off-peak times.

Start searching one to three months before your departure to find cheaper fares on Spirit Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) 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.* Get the timing right, 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 journey from DTW to PIT with Spirit Airlines or any other airlines, use our “Nonstop” filter when looking for flights.

Browse Spirit Airlines’s earliest flights from DTW to PIT by checking our “Morning” and “Early Morning” filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**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.

Pittsburgh Intl. Airport (PIT) is the main Pittsburgh hub for Spirit Airlines flights from Detroit Metropolitan Wayne County Airport (DTW).

With a rewarding loyalty program, Spirit Airlines is a top choice for many travelers heading from DTW to PIT. Plus, if you’re a Free Spirit and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*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 cancel or reschedule your flight more than 24 hours after it’s been confirmed. To find plane tickets with more flexibility, select our “No cancel fee” or “Changes included” filter while searching for flights. To learn more about canceling or modifying your reservation, go to “Trips,” select your flight and click on “Manage Booking.”