Flights from Philadelphia to Flatonia

Cheapest flights from Philadelphia

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.

Tue, Aug 5 - Sat, Aug 9

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$251 Roundtrip, found 18 hours ago

$251

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Philadelphia Intl. to San Antonio Intl., returning Sat, Aug 9, priced at $251 found 18 hours ago

Tue, Aug 5 - Fri, Aug 8

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$254 Roundtrip, found 18 hours ago

$254

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Philadelphia Intl. to San Antonio Intl., returning Fri, Aug 8, priced at $254 found 18 hours ago

Sun, Aug 3 - Fri, Aug 8

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$257 Roundtrip, found 18 hours ago

$257

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Philadelphia Intl. to San Antonio Intl., returning Fri, Aug 8, priced at $257 found 18 hours ago

Fri, Aug 1 - Sat, Aug 9

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$271 Roundtrip, found 18 hours ago

$271

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Fri, Aug 1 from Philadelphia Intl. to San Antonio Intl., returning Sat, Aug 9, priced at $271 found 18 hours ago

Fri, Aug 1 - Fri, Aug 8

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$274 Roundtrip, found 18 hours ago

$274

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Fri, Aug 1 from Philadelphia Intl. to San Antonio Intl., returning Fri, Aug 8, priced at $274 found 18 hours ago

Thu, Aug 7 - Fri, Aug 8

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$284 Roundtrip, found 18 hours ago

$284

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Philadelphia Intl. to San Antonio Intl., returning Fri, Aug 8, priced at $284 found 18 hours ago

Sat, Aug 2 - Sat, Aug 9

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$291 Roundtrip, found 18 hours ago

$291

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sat, Aug 2 from Philadelphia Intl. to San Antonio Intl., returning Sat, Aug 9, priced at $291 found 18 hours ago

Sat, Aug 2 - Fri, Aug 8

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$294 Roundtrip, found 18 hours ago

$294

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sat, Aug 2 from Philadelphia Intl. to San Antonio Intl., returning Fri, Aug 8, priced at $294 found 18 hours ago

Tue, Aug 5 - Wed, Aug 13

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$361 Roundtrip, found 18 hours ago

$361

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Aug 5 from Philadelphia Intl. to San Antonio Intl., returning Wed, Aug 13, priced at $361 found 18 hours ago

Thu, Aug 7 - Wed, Aug 13

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$397 Roundtrip, found 18 hours ago

$397

Roundtrip

found 18 hours ago

Select United flight, departing Thu, Aug 7 from Philadelphia Intl. to San Antonio Intl., returning Wed, Aug 13, priced at $397 found 18 hours ago

Sun, Aug 3 - Wed, Aug 13

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$414 Roundtrip, found 18 hours ago

$414

Roundtrip

found 18 hours ago

Select Delta flight, departing Sun, Aug 3 from Philadelphia Intl. to San Antonio Intl., returning Wed, Aug 13, priced at $414 found 18 hours ago

Sat, Aug 2 - Wed, Aug 13

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$428 Roundtrip, found 18 hours ago

$428

Roundtrip

found 18 hours ago

Select Delta flight, departing Sat, Aug 2 from Philadelphia Intl. to San Antonio Intl., returning Wed, Aug 13, priced at $428 found 18 hours ago

Fri, Aug 1 - Wed, Aug 13

PHL

Philadelphia Intl.

SAT

San Antonio Intl.

$450 Roundtrip, found 18 hours ago

$450

Roundtrip

found 18 hours ago

Select Delta flight, departing Fri, Aug 1 from Philadelphia Intl. to San Antonio Intl., returning Wed, Aug 13, priced at $450 found 18 hours ago