Flights from Detroit to Montana

Cheapest flights from Detroit

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 9 - Thu, Aug 14

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$178 Roundtrip, found 6 days ago

$178

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 14, priced at $178 found 6 days ago

Mon, Aug 18 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$180 Roundtrip, found 3 days ago

$180

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Aug 18 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 21, priced at $180 found 3 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$200 Roundtrip, found 3 days ago

$200

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 21, priced at $200 found 3 days ago

Sun, Aug 17 - Tue, Aug 19

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$203 Roundtrip, found 3 days ago

$203

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Tue, Aug 19, priced at $203 found 3 days ago

Fri, Aug 8 - Fri, Aug 8

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$212 Roundtrip, found 6 days ago

$212

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Fri, Aug 8, priced at $212 found 6 days ago

Mon, Aug 18 - Tue, Aug 19

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$212 Roundtrip, found 3 days ago

$212

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Aug 18 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Tue, Aug 19, priced at $212 found 3 days ago

Mon, Aug 18 - Tue, Aug 26

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$218 Roundtrip, found 3 days ago

$218

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Aug 18 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Tue, Aug 26, priced at $218 found 3 days ago

Mon, Jul 7 - Thu, Jul 10

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$220 Roundtrip, found 2 hours ago

$220

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Mon, Jul 7 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Jul 10, priced at $220 found 2 hours ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$223 Roundtrip, found 18 hours ago

$223

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Aug 20, priced at $223 found 18 hours ago

Mon, Aug 18 - Sun, Aug 24

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$225 Roundtrip, found 3 days ago

$225

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Aug 18 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Sun, Aug 24, priced at $225 found 3 days ago

Sun, Aug 17 - Tue, Aug 19

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$230 Roundtrip, found 3 days ago

$230

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Tue, Aug 19, priced at $230 found 3 days ago

Sun, Aug 17 - Tue, Aug 19

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$235 Roundtrip, found 3 days ago

$235

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Tue, Aug 19, priced at $235 found 3 days ago

Wed, Aug 13 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$237 Roundtrip, found 4 days ago

$237

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Aug 13 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Aug 20, priced at $237 found 4 days ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$238 Roundtrip, found 18 hours ago

$238

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Aug 20, priced at $238 found 18 hours ago

Thu, Jul 10 - Sun, Jul 13

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$243 Roundtrip, found 2 hours ago

$243

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Sun, Jul 13, priced at $243 found 2 hours ago

Sun, Aug 17 - Sun, Aug 24

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$245 Roundtrip, found 3 days ago

$245

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Sun, Aug 24, priced at $245 found 3 days ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$412 Roundtrip, found 18 hours ago

$412

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Aug 20, priced at $412 found 18 hours ago

Wed, Aug 13 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$424 Roundtrip, found 4 days ago

$424

Roundtrip

found 4 days ago

Select United flight, departing Wed, Aug 13 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Aug 20, priced at $424 found 4 days ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$439 Roundtrip, found 18 hours ago

$439

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Aug 20, priced at $439 found 18 hours ago

Sun, Aug 17 - Tue, Aug 19

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$481 Roundtrip, found 3 days ago

$481

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Tue, Aug 19, priced at $481 found 3 days ago