Flights from San Antonio to Ridley Park

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, Jun 30 - Tue, Jul 1

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$239 Roundtrip, found 4 days ago

$239

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Jun 30 from San Antonio Intl. to Philadelphia Intl., returning Tue, Jul 1, priced at $239 found 4 days ago

Fri, Jun 27 - Tue, Jul 1

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$244 Roundtrip, found 4 days ago

$244

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Jun 27 from San Antonio Intl. to Philadelphia Intl., returning Tue, Jul 1, priced at $244 found 4 days ago

Fri, Jun 27 - Mon, Jun 30

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$249 Roundtrip, found 4 days ago

$249

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Jun 27 from San Antonio Intl. to Philadelphia Intl., returning Mon, Jun 30, priced at $249 found 4 days ago

Wed, Jun 25 - Sat, Jun 28

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$259 Roundtrip, found 4 days ago

$259

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Jun 25 from San Antonio Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $259 found 4 days ago

Sun, Jun 29 - Fri, Jul 4

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$264 Roundtrip, found 4 days ago

$264

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from San Antonio Intl. to Philadelphia Intl., returning Fri, Jul 4, priced at $264 found 4 days ago

Mon, Jun 30 - Wed, Jul 2

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$267 Roundtrip, found 4 days ago

$267

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Jun 30 from San Antonio Intl. to Philadelphia Intl., returning Wed, Jul 2, priced at $267 found 4 days ago

Fri, Jun 27 - Wed, Jul 2

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$272 Roundtrip, found 4 days ago

$272

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Jun 27 from San Antonio Intl. to Philadelphia Intl., returning Wed, Jul 2, priced at $272 found 4 days ago

Fri, Jun 27 - Sun, Jun 29

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$279 Roundtrip, found 4 days ago

$279

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Jun 27 from San Antonio Intl. to Philadelphia Intl., returning Sun, Jun 29, priced at $279 found 4 days ago

Tue, Jun 24 - Mon, Jun 30

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$284 Roundtrip, found 4 days ago

$284

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from San Antonio Intl. to Philadelphia Intl., returning Mon, Jun 30, priced at $284 found 4 days ago

Sun, Jun 29 - Wed, Jul 2

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$287 Roundtrip, found 4 days ago

$287

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Jun 29 from San Antonio Intl. to Philadelphia Intl., returning Wed, Jul 2, priced at $287 found 4 days ago

Sun, Jun 22 - Tue, Jul 1

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$289 Roundtrip, found 4 days ago

$289

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Jun 22 from San Antonio Intl. to Philadelphia Intl., returning Tue, Jul 1, priced at $289 found 4 days ago

Wed, Jun 25 - Thu, Jun 26

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$294 Roundtrip, found 4 days ago

$294

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Jun 25 from San Antonio Intl. to Philadelphia Intl., returning Thu, Jun 26, priced at $294 found 4 days ago

Tue, Jun 17 - Sat, Jun 28

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$304 Roundtrip, found 2 days ago

$304

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 17 from San Antonio Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $304 found 2 days ago

Tue, Jun 24 - Wed, Jul 2

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$307 Roundtrip, found 4 days ago

$307

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jun 24 from San Antonio Intl. to Philadelphia Intl., returning Wed, Jul 2, priced at $307 found 4 days ago

Tue, Jun 17 - Tue, Jul 1

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$309 Roundtrip, found 2 days ago

$309

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 17 from San Antonio Intl. to Philadelphia Intl., returning Tue, Jul 1, priced at $309 found 2 days ago

Mon, Jun 30 - Thu, Jul 3

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$314 Roundtrip, found 4 days ago

$314

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Jun 30 from San Antonio Intl. to Philadelphia Intl., returning Thu, Jul 3, priced at $314 found 4 days ago

Sun, Jun 15 - Sun, Jun 29

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$410 Roundtrip, found 2 days ago

$410

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from San Antonio Intl. to Philadelphia Intl., returning Sun, Jun 29, priced at $410 found 2 days ago

Sat, Jun 14 - Sat, Jun 28

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$509 Roundtrip, found 2 days ago

$509

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Jun 14 from San Antonio Intl. to Philadelphia Intl., returning Sat, Jun 28, priced at $509 found 2 days ago

Mon, Jun 30 - Mon, Jun 30

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$539 Roundtrip, found 4 days ago

$539

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jun 30 from San Antonio Intl. to Philadelphia Intl., returning Mon, Jun 30, priced at $539 found 4 days ago

Fri, Jun 27 - Fri, Jun 27

SAT

San Antonio Intl.

PHL

Philadelphia Intl.

$653 Roundtrip, found 4 days ago

$653

Roundtrip

found 4 days ago

Select United flight, departing Fri, Jun 27 from San Antonio Intl. to Philadelphia Intl., returning Fri, Jun 27, priced at $653 found 4 days ago