$57 Cheap Spirit Airlines flights Boston (BOS) to Detroit (DTW)

Use the “Price (lowest to highest)” filter on Expedia to search for cheap Spirit Airlines return flights from $114 from BOS to DTW. Affordable one-way tickets from $57 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.

Spirit Airlines flights to Detroit are usually more affordable in the quieter months of January and February. Whether you’re after a return or one-way ticket, you could score a better deal then.

For cheap Spirit Airlines fares from Logan Intl. Airport (BOS) to Detroit Metropolitan Wayne County Airport (DTW), start searching one to three months before your intended departure. Securing 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 the cost. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.

Skip the layovers and fly from Logan Intl. Airport (BOS) to Detroit Metropolitan Wayne County Airport (DTW) on any of Spirit Airlines’s 5 weekly direct flights. Make use of our “Nonstop” and “Airline” filters to find the Spirit Airlines flight that’ll land at DTW at your preferred time.

It takes approximately 2h 17m to fly nonstop from Logan Intl. Airport (BOS) to Detroit Metropolitan Wayne County Airport (DTW) with Spirit Airlines.

The first flight from BOS to DTW with Spirit Airlines departs at 9:31AM UTC-5. You’ll touch down at 11:48AM UTC-5. The last Spirit Airlines flight of the day takes off at 9:31AM UTC-5 and arrives at 11:48AM UTC-5. With approximately 20% fewer cancellations for early and mid-morning departures, jetting out early is typically the smartest option.**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.

Spirit Airlines flights from Logan Intl. Airport (BOS) to Detroit come in to land at Detroit Metropolitan Wayne County Airport (DTW). This is the main entry point to this city.

A rewarding loyalty program and the chance to rack up points through Free Spirit are the start of the reasons to leave from BOS to DTW with Spirit Airlines. Plus, when you join Expedia’s free One Key™ program, you can receive OneKeyCash™* on top of any airline loyalty program earnings. It’s yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Spirit Airlines typically operates Airbus A321neo planes for journeys from Logan Intl. Airport (BOS) to Detroit Metropolitan Wayne County Airport (DTW). Bear in mind that aircraft type can change depending on operational requirements, so the plane you board might be different on your travel date.

It’s generally possible to cancel or modify your flight, although additional charges may apply if you made your booking more than 24 hours ago. Want to keep your options open? Make use of Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you need to adjust your plans. To modify your booking, go to “Trips,” select your flight and click on “Manage Booking” for more information.