Flights from San Antonio to Mayagüez

Cheapest flights from San Antonio

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.

Mon, Nov 10 - Fri, Nov 14

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$210 Roundtrip, found 3 days ago

$210

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Nov 10 from San Antonio Intl. to Luis Munoz Marin Intl., returning Fri, Nov 14, priced at $210 found 3 days ago

Fri, Nov 7 - Fri, Nov 14

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$250 Roundtrip, found 3 days ago

$250

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Nov 7 from San Antonio Intl. to Luis Munoz Marin Intl., returning Fri, Nov 14, priced at $250 found 3 days ago

Sun, Nov 9 - Fri, Nov 14

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$255 Roundtrip, found 3 days ago

$255

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Nov 9 from San Antonio Intl. to Luis Munoz Marin Intl., returning Fri, Nov 14, priced at $255 found 3 days ago

Sat, Nov 8 - Fri, Nov 14

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Nov 8 from San Antonio Intl. to Luis Munoz Marin Intl., returning Fri, Nov 14, priced at $268 found 3 days ago

Thu, Nov 6 - Thu, Nov 13

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$285 Roundtrip, found 3 days ago

$285

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Nov 6 from San Antonio Intl. to Luis Munoz Marin Intl., returning Thu, Nov 13, priced at $285 found 3 days ago

Tue, Nov 4 - Fri, Nov 14

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$288 Roundtrip, found 3 days ago

$288

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Nov 4 from San Antonio Intl. to Luis Munoz Marin Intl., returning Fri, Nov 14, priced at $288 found 3 days ago

Mon, Nov 10 - Sun, Nov 16

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$293 Roundtrip, found 3 days ago

$293

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Nov 10 from San Antonio Intl. to Luis Munoz Marin Intl., returning Sun, Nov 16, priced at $293 found 3 days ago

Sun, Nov 9 - Mon, Nov 17

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$295 Roundtrip, found 3 days ago

$295

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Nov 9 from San Antonio Intl. to Luis Munoz Marin Intl., returning Mon, Nov 17, priced at $295 found 3 days ago

Sun, Nov 9 - Sat, Nov 15

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$299 Roundtrip, found 3 days ago

$299

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Nov 9 from San Antonio Intl. to Luis Munoz Marin Intl., returning Sat, Nov 15, priced at $299 found 3 days ago

Sat, Nov 8 - Mon, Nov 17

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$308 Roundtrip, found 3 days ago

$308

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Nov 8 from San Antonio Intl. to Luis Munoz Marin Intl., returning Mon, Nov 17, priced at $308 found 3 days ago

Thu, Nov 6 - Mon, Nov 17

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$310 Roundtrip, found 3 days ago

$310

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Nov 6 from San Antonio Intl. to Luis Munoz Marin Intl., returning Mon, Nov 17, priced at $310 found 3 days ago

Sun, Nov 9 - Tue, Nov 18

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$313 Roundtrip, found 3 days ago

$313

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sun, Nov 9 from San Antonio Intl. to Luis Munoz Marin Intl., returning Tue, Nov 18, priced at $313 found 3 days ago

Fri, Nov 7 - Sun, Nov 16

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$333 Roundtrip, found 3 days ago

$333

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Nov 7 from San Antonio Intl. to Luis Munoz Marin Intl., returning Sun, Nov 16, priced at $333 found 3 days ago

Tue, Dec 23 - Thu, Jan 1

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$605 Roundtrip, found 6 hours ago

$605

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Tue, Dec 23 from San Antonio Intl. to Luis Munoz Marin Intl., returning Thu, Jan 1, priced at $605 found 6 hours ago

Wed, Dec 24 - Wed, Dec 31

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$636 Roundtrip, found 6 hours ago

$636

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Wed, Dec 24 from San Antonio Intl. to Luis Munoz Marin Intl., returning Wed, Dec 31, priced at $636 found 6 hours ago

Thu, Dec 25 - Thu, Jan 1

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$637 Roundtrip, found 6 hours ago

$637

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Thu, Dec 25 from San Antonio Intl. to Luis Munoz Marin Intl., returning Thu, Jan 1, priced at $637 found 6 hours ago

Wed, Dec 24 - Wed, Dec 31

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$645 Roundtrip, found 6 hours ago

$645

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Wed, Dec 24 from San Antonio Intl. to Luis Munoz Marin Intl., returning Wed, Dec 31, priced at $645 found 6 hours ago

Sun, Dec 21 - Thu, Jan 1

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$660 Roundtrip, found 6 hours ago

$660

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Sun, Dec 21 from San Antonio Intl. to Luis Munoz Marin Intl., returning Thu, Jan 1, priced at $660 found 6 hours ago

Sat, Dec 27 - Sun, Dec 28

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$809 Roundtrip, found 6 hours ago

$809

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Dec 27 from San Antonio Intl. to Luis Munoz Marin Intl., returning Sun, Dec 28, priced at $809 found 6 hours ago

Wed, Dec 24 - Wed, Dec 31

SAT

San Antonio Intl.

SJU

Luis Munoz Marin Intl.

$825 Roundtrip, found 6 hours ago

$825

Roundtrip

found 6 hours ago

Select United flight, departing Wed, Dec 24 from San Antonio Intl. to Luis Munoz Marin Intl., returning Wed, Dec 31, priced at $825 found 6 hours ago