$140 Cheap Delta flights Detroit (DTW) to Bozeman (BZN)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines return flights from $284 from DTW to BZN. Affordable one-way tickets from $140 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.

January is one of the cheapest months to get away to Bozeman with Delta Air Lines. You could also find great prices on return and one-way fares in November.

Begin your search one to three months before your departure to find cheap fares on Delta Air Lines flights from Detroit Metropolitan Wayne County Airport (DTW) to Gallatin Field Airport (BZN). 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 cut 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 your timing right, 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 see if there’s a direct route from DTW to BZN with Delta Air Lines or other airlines, check the “Nonstop” box when looking for tickets.

To find the earliest departure from DTW to BZN with Delta Air Lines, sort your results by “Early Morning” and “Morning.” Booking an early flight generally means cancellations are less likely.**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 Delta Air Lines flight from Detroit Metropolitan Wayne County Airport (DTW) to Bozeman, and you’ll probably arrive at Gallatin Field Airport (BZN). This is the airline’s primary hub here.

Delta Air Lines makes traveling from DTW to BZN enjoyable with a rewarding loyalty program and an excellent in-flight experience. You could even start earning points with Delta SkyMiles. Remember to sign up to Expedia’s 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.

Changes are generally free within 24 hours of booking, but your airline may charge you after that. For further details about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to adjust your plans without additional charges, check the “Changes included” or “No cancel fee” filter when organizing your next trip.