$102 Cheap Frontier Airlines flights San Antonio (SAT) to Philadelphia (PHL)

$102 Cheap Frontier Airlines flights San Antonio (SAT) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $102 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 5 - Wed, Jan 14

SAT

San Antonio

PHL

Philadelphia

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jan 5 from San Antonio to Philadelphia, returning Wed, Jan 14, priced at $192 found 1 day ago

Mon, Jan 5 - Mon, Jan 19

SAT

San Antonio

PHL

Philadelphia

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jan 5 from San Antonio to Philadelphia, returning Mon, Jan 19, priced at $211 found 1 day ago

Sun, Jan 11 - Wed, Jan 14

SAT

San Antonio

PHL

Philadelphia

$227 Roundtrip, found 1 day ago

$227

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jan 11 from San Antonio to Philadelphia, returning Wed, Jan 14, priced at $227 found 1 day ago

Sun, Jan 11 - Mon, Jan 19

SAT

San Antonio

PHL

Philadelphia

$246 Roundtrip, found 1 day ago

$246

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jan 11 from San Antonio to Philadelphia, returning Mon, Jan 19, priced at $246 found 1 day ago

Thu, Jan 8 - Sat, Jan 17

SAT

San Antonio

PHL

Philadelphia

$327 Roundtrip, found 1 day ago

$327

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 8 from San Antonio to Philadelphia, returning Sat, Jan 17, priced at $327 found 1 day ago