Flights from Detroit to San Juan

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.

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$162 Roundtrip, found 4 days ago

$162

Roundtrip

found 4 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 $162 found 4 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$191 Roundtrip, found 4 days ago

$191

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 21, priced at $191 found 4 days ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$193 Roundtrip, found 22 hours ago

$193

Roundtrip

found 22 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 $193 found 22 hours ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$195 Roundtrip, found 4 days ago

$195

Roundtrip

found 4 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 $195 found 4 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$203 Roundtrip, found 4 days ago

$203

Roundtrip

found 4 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 $203 found 4 days ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$213 Roundtrip, found 22 hours ago

$213

Roundtrip

found 22 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 $213 found 22 hours ago

Mon, Jul 7 - Thu, Jul 10

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$220 Roundtrip, found 6 days ago

$220

Roundtrip

found 6 days 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 6 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$222 Roundtrip, found 4 days ago

$222

Roundtrip

found 4 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 $222 found 4 days ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$225 Roundtrip, found 22 hours ago

$225

Roundtrip

found 22 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 $225 found 22 hours ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$235 Roundtrip, found 4 days ago

$235

Roundtrip

found 4 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 $235 found 4 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$237 Roundtrip, found 4 days ago

$237

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 21, priced at $237 found 4 days ago

Thu, Aug 14 - Mon, Aug 18

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$240 Roundtrip, found 2 days ago

$240

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Aug 14 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Mon, Aug 18, priced at $240 found 2 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$243 Roundtrip, found 4 days ago

$243

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 21, priced at $243 found 4 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$247 Roundtrip, found 4 days ago

$247

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 21, priced at $247 found 4 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$255 Roundtrip, found 4 days ago

$255

Roundtrip

found 4 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 $255 found 4 days ago

Thu, Aug 14 - Mon, Aug 18

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$255 Roundtrip, found 2 days ago

$255

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Aug 14 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Mon, Aug 18, priced at $255 found 2 days ago

Sat, Jul 12 - Sat, Jul 12

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$269 Roundtrip, found 6 days ago

$269

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Sat, Jul 12, priced at $269 found 6 days ago

Sun, Aug 17 - Thu, Aug 21

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$358 Roundtrip, found 4 days ago

$358

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Thu, Aug 21, priced at $358 found 4 days ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$482 Roundtrip, found 22 hours ago

$482

Roundtrip

found 22 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 $482 found 22 hours ago

Sun, Aug 17 - Wed, Aug 20

DTW

Detroit Metropolitan Wayne County

SJU

Luis Munoz Marin Intl.

$529 Roundtrip, found 22 hours ago

$529

Roundtrip

found 22 hours ago

Select United flight, departing Sun, Aug 17 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Aug 20, priced at $529 found 22 hours ago