Spirit Airlines flights from BOS to DTW
Find comprehensive Spirit Airlines flight information, schedules, and booking details for direct flights from BOS to DTW. Spirit Airlines operates 7-10 flights daily flights on this route.• Flight Duration: 2h 03m - 2h 31m (average flight time)• Distance: 633 miles (1018 km) (air miles between airports)• Daily Flights: 7-10 flights (scheduled departures per day)
BOS
DTW
FLIGHT TIME
2h 03m - 2h 31m
FLIGHT DISTANCE
633 miles (1018 km)
2h 4m - 2h 4m
23:04
23:04
633 miles (1018 km)
February
1 (Show)
63
Spirit Airlines Flight Schedule from BOS to DTW
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
NK2329 |  Spirit Airlines | 23:04 | 01:08:00 | Airbus A321 (sharklets) |
Spirit Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 23:00, offering more flight options and potentially better connections.
BOS - DTW flight price statistics
$223
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$174
Jan$123
Feb$128
Mar$203
Apr$398
May$158
Jun$258
Jul$238
Aug$258
Sep$258
Oct$238
Nov$238
DecSpirit Airlines Terminal Information
Terminal information for Spirit Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Spirit Airlines Flights
How many Spirit Airlines flights operate from BOS to DTW?
Spirit Airlines operates 1 flight from BOS to DTW.
What city does DTW airport serve?
DTW airport serves Detroit.
How long is the Spirit Airlines flight from BOS to DTW?
The flight duration is approximately 2h 03m - 2h 31m.
What is the distance from BOS to DTW?
The distance is 633 miles (1018 km).
What aircraft does Spirit Airlines use on this route?
Spirit Airlines uses Airbus A321 (sharklets) on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Delta Air Lines, JetBlue Airways.
What is the cheapest month to fly Spirit Airlines from BOS to DTW?
February is typically the cheapest month to fly Spirit Airlines on this route.
What is the average price for a Spirit Airlines flight from BOS to DTW?
The average price for a round-trip Spirit Airlines flight on this route is approximately $223. Prices can vary based on booking time and demand.
How many Spirit Airlines flights operate per week on this route?
Spirit Airlines operates approximately 63 flights per week from BOS to DTW.