Cheap Frontier Airlines flights Detroit (DTW) to Boise (BOI)

Cheap Frontier Airlines flights Detroit (DTW) to Boise (BOI)

Prices were available within the past 7 days and start at for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 14 - Thu, Mar 5

DTW

Detroit

BOI

Boise

$192 Roundtrip, found 2 days ago

$192

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Feb 14 from Detroit to Boise, returning Thu, Mar 5, priced at $192 found 2 days ago

Sat, Jan 3 - Thu, Jan 15

DTW

Detroit

BOI

Boise

$193 Roundtrip, found 1 day ago

$193

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jan 3 from Detroit to Boise, returning Thu, Jan 15, priced at $193 found 1 day ago

Sat, Dec 20 - Sun, Jan 4

DTW

Detroit

BOI

Boise

$194 Roundtrip, found 1 day ago

$194

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Detroit to Boise, returning Sun, Jan 4, priced at $194 found 1 day ago

Sun, Feb 1 - Thu, Feb 12

DTW

Detroit

BOI

Boise

$227 Roundtrip, found 1 day ago

$227

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Feb 1 from Detroit to Boise, returning Thu, Feb 12, priced at $227 found 1 day ago

Sat, Jan 3 - Sun, Jan 18

DTW

Detroit

BOI

Boise

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jan 3 from Detroit to Boise, returning Sun, Jan 18, priced at $228 found 1 day ago

Sat, Dec 20 - Thu, Jan 1

DTW

Detroit

BOI

Boise

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Detroit to Boise, returning Thu, Jan 1, priced at $238 found 1 day ago

Thu, Feb 12 - Thu, Mar 5

DTW

Detroit

BOI

Boise

$243 Roundtrip, found 2 days ago

$243

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Feb 12 from Detroit to Boise, returning Thu, Mar 5, priced at $243 found 2 days ago

Sat, Feb 21 - Sun, Mar 8

DTW

Detroit

BOI

Boise

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Feb 21 from Detroit to Boise, returning Sun, Mar 8, priced at $248 found 2 days ago

Sat, Dec 20 - Thu, Dec 25

DTW

Detroit

BOI

Boise

$262 Roundtrip, found 2 days ago

$262

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Detroit to Boise, returning Thu, Dec 25, priced at $262 found 2 days ago

Sat, Feb 21 - Thu, Mar 12

DTW

Detroit

BOI

Boise

$264 Roundtrip, found 2 days ago

$264

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Feb 21 from Detroit to Boise, returning Thu, Mar 12, priced at $264 found 2 days ago

Thu, Dec 11 - Thu, Dec 25

DTW

Detroit

BOI

Boise

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 11 from Detroit to Boise, returning Thu, Dec 25, priced at $268 found 1 day ago

Thu, Feb 12 - Fri, Feb 27

DTW

Detroit

BOI

Boise

$278 Roundtrip, found 2 days ago

$278

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Feb 12 from Detroit to Boise, returning Fri, Feb 27, priced at $278 found 2 days ago