Boston to Detroit
BOSDTW
Fly from Boston to Detroit starting at SAR 581 with Frontier Airlines.
Best fare available on Dec 18, 2026.
Limited seats. Better plans. Book before it's gone.
Boston to Detroit cheapest flights this week
Boston to Detroit monthly flight fare trend
Nov
from SAR 629
Dec
from SAR 581
Jan
No flights
Feb
No flights
Mar
No flights
Apr
No flights
Airport Details
Origin
Boston
Logan International Airport (BOS)
Boston, BOS
Zone
New York
Elev
20 ft
Destination
Detroit
Detroit Metropolitan Wayne County Airport (DTW)
Detroit, DTW
Zone
Detroit
Elev
645 ft
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