$216 Cheap Frontier Airlines flights Detroit (DTW) to Boston (BOS)

$216 Cheap Frontier Airlines flights Detroit (DTW) to Boston (BOS)

Prices were available within the past 7 days and start at $216 for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 18 - Sun, Dec 21

DTW

Detroit

BOS

Boston

$368 Roundtrip, found 2 days ago

$368

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Detroit to Boston, returning Sun, Dec 21, priced at $368 found 2 days ago

Thu, Dec 18 - Sun, Dec 21

DTW

Detroit

BOS

Boston

$482 Roundtrip, found 2 days ago

$482

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Detroit to Boston, returning Sun, Dec 21, priced at $482 found 2 days ago