$40 Cheap Spirit Airlines flights Boston (BOS) to Detroit (DTW)

$40 Cheap Spirit Airlines flights Boston (BOS) to Detroit (DTW)

Prices were available within the past 7 days and start at $40 for one-way flights and $80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 20 - Sat, Aug 23

BOS

Boston

DTW

Detroit

$80 Roundtrip, found 1 day ago

$80

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Boston to Detroit, returning Sat, Aug 23, priced at $80 found 1 day ago

Tue, Aug 19 - Wed, Aug 20

BOS

Boston

DTW

Detroit

$90 Roundtrip, found 1 day ago

$90

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 19 from Boston to Detroit, returning Wed, Aug 20, priced at $90 found 1 day ago

Wed, Aug 20 - Sat, Aug 23

BOS

Boston

DTW

Detroit

$106 Roundtrip, found 1 day ago

$106

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Aug 20 from Boston to Detroit, returning Sat, Aug 23, priced at $106 found 1 day ago

Sun, Aug 17 - Wed, Aug 20

BOS

Boston

DTW

Detroit

$110 Roundtrip, found 1 day ago

$110

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Boston to Detroit, returning Wed, Aug 20, priced at $110 found 1 day ago

Mon, Aug 18 - Wed, Aug 20

BOS

Boston

DTW

Detroit

$125 Roundtrip, found 1 day ago

$125

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 18 from Boston to Detroit, returning Wed, Aug 20, priced at $125 found 1 day ago

Sun, Aug 17 - Fri, Aug 22

BOS

Boston

DTW

Detroit

$130 Roundtrip, found 1 day ago

$130

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Boston to Detroit, returning Fri, Aug 22, priced at $130 found 1 day ago