$256 Cheap Frontier Airlines flights San Francisco (SFO) to San Antonio (SAT)

$256 Cheap Frontier Airlines flights San Francisco (SFO) to San Antonio (SAT)

Prices were available within the past 7 days and start at $256 for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 25 - Wed, Dec 31

SFO

San Francisco

SAT

San Antonio

$318 Roundtrip, found 16 hours ago

$318

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from San Francisco to San Antonio, returning Wed, Dec 31, priced at $318 found 16 hours ago

Mon, Dec 29 - Wed, Dec 31

SFO

San Francisco

SAT

San Antonio

$338 Roundtrip, found 16 hours ago

$338

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Dec 29 from San Francisco to San Antonio, returning Wed, Dec 31, priced at $338 found 16 hours ago

Fri, Dec 26 - Wed, Dec 31

SFO

San Francisco

SAT

San Antonio

$367 Roundtrip, found 16 hours ago

$367

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Dec 26 from San Francisco to San Antonio, returning Wed, Dec 31, priced at $367 found 16 hours ago

Sun, Dec 28 - Wed, Dec 31

SFO

San Francisco

SAT

San Antonio

$397 Roundtrip, found 16 hours ago

$397

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sun, Dec 28 from San Francisco to San Antonio, returning Wed, Dec 31, priced at $397 found 16 hours ago

Thu, Dec 25 - Fri, Jan 2

SFO

San Francisco

SAT

San Antonio

$403 Roundtrip, found 16 hours ago

$403

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from San Francisco to San Antonio, returning Fri, Jan 2, priced at $403 found 16 hours ago

Mon, Dec 29 - Fri, Jan 2

SFO

San Francisco

SAT

San Antonio

$423 Roundtrip, found 16 hours ago

$423

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Dec 29 from San Francisco to San Antonio, returning Fri, Jan 2, priced at $423 found 16 hours ago

Sat, Dec 27 - Wed, Dec 31

SFO

San Francisco

SAT

San Antonio

$427 Roundtrip, found 16 hours ago

$427

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Sat, Dec 27 from San Francisco to San Antonio, returning Wed, Dec 31, priced at $427 found 16 hours ago

Mon, Dec 29 - Tue, Dec 30

SFO

San Francisco

SAT

San Antonio

$443 Roundtrip, found 16 hours ago

$443

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Mon, Dec 29 from San Francisco to San Antonio, returning Tue, Dec 30, priced at $443 found 16 hours ago

Fri, Dec 26 - Fri, Jan 2

SFO

San Francisco

SAT

San Antonio

$452 Roundtrip, found 16 hours ago

$452

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Dec 26 from San Francisco to San Antonio, returning Fri, Jan 2, priced at $452 found 16 hours ago