$93 Cheap Frontier Airlines flights San Francisco (SFO) to San Antonio (SAT)

$93 Cheap Frontier Airlines flights San Francisco (SFO) to San Antonio (SAT)

Prices were available within the past 7 days and start at $93 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 9 - Thu, Oct 16

SFO

San Francisco

SAT

San Antonio

$160 Roundtrip, found 2 days ago

$160

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from San Francisco to San Antonio, returning Thu, Oct 16, priced at $160 found 2 days ago

Tue, Oct 7 - Thu, Oct 16

SFO

San Francisco

SAT

San Antonio

$173 Roundtrip, found 2 days ago

$173

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Oct 7 from San Francisco to San Antonio, returning Thu, Oct 16, priced at $173 found 2 days ago

Tue, Oct 7 - Wed, Oct 8

SFO

San Francisco

SAT

San Antonio

$186 Roundtrip, found 2 days ago

$186

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Oct 7 from San Francisco to San Antonio, returning Wed, Oct 8, priced at $186 found 2 days ago

Mon, Oct 6 - Tue, Oct 7

SFO

San Francisco

SAT

San Antonio

$193 Roundtrip, found 2 days ago

$193

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Oct 6 from San Francisco to San Antonio, returning Tue, Oct 7, priced at $193 found 2 days ago

Sun, Oct 5 - Tue, Oct 7

SFO

San Francisco

SAT

San Antonio

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from San Francisco to San Antonio, returning Tue, Oct 7, priced at $207 found 2 days ago

Sun, Oct 5 - Wed, Oct 8

SFO

San Francisco

SAT

San Antonio

$220 Roundtrip, found 2 days ago

$220

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from San Francisco to San Antonio, returning Wed, Oct 8, priced at $220 found 2 days ago

Thu, Oct 9 - Fri, Oct 10

SFO

San Francisco

SAT

San Antonio

$221 Roundtrip, found 2 days ago

$221

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from San Francisco to San Antonio, returning Fri, Oct 10, priced at $221 found 2 days ago

Tue, Oct 7 - Fri, Oct 10

SFO

San Francisco

SAT

San Antonio

$234 Roundtrip, found 2 days ago

$234

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Oct 7 from San Francisco to San Antonio, returning Fri, Oct 10, priced at $234 found 2 days ago

Sun, Oct 5 - Sat, Oct 11

SFO

San Francisco

SAT

San Antonio

$254 Roundtrip, found 2 days ago

$254

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from San Francisco to San Antonio, returning Sat, Oct 11, priced at $254 found 2 days ago

Sun, Oct 5 - Fri, Oct 10

SFO

San Francisco

SAT

San Antonio

$268 Roundtrip, found 2 days ago

$268

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from San Francisco to San Antonio, returning Fri, Oct 10, priced at $268 found 2 days ago