$38 Cheap Frontier Airlines flights San Diego (SAN) to San Francisco (SFO)

$38 Cheap Frontier Airlines flights San Diego (SAN) to San Francisco (SFO)

Prices were available within the past 7 days and start at $38 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 15 - Sat, May 23

SAN

San Diego

SFO

San Francisco

$113 Roundtrip, found 3 days ago

$113

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, May 15 from San Diego to San Francisco, returning Sat, May 23, priced at $113 found 3 days ago

Tue, May 19 - Wed, May 20

SAN

San Diego

SFO

San Francisco

$115 Roundtrip, found 3 days ago

$115

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, May 19 from San Diego to San Francisco, returning Wed, May 20, priced at $115 found 3 days ago

Tue, May 19 - Sat, May 23

SAN

San Diego

SFO

San Francisco

$122 Roundtrip, found 3 days ago

$122

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, May 19 from San Diego to San Francisco, returning Sat, May 23, priced at $122 found 3 days ago

Fri, May 15 - Tue, May 19

SAN

San Diego

SFO

San Francisco

$128 Roundtrip, found 22 hours ago

$128

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, May 15 from San Diego to San Francisco, returning Tue, May 19, priced at $128 found 22 hours ago

Fri, May 15 - Tue, May 19

SAN

San Diego

SFO

San Francisco

$130 Roundtrip, found 22 hours ago

$130

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, May 15 from San Diego to San Francisco, returning Tue, May 19, priced at $130 found 22 hours ago

Sat, May 16 - Wed, May 20

SAN

San Diego

SFO

San Francisco

$148 Roundtrip, found 3 days ago

$148

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 16 from San Diego to San Francisco, returning Wed, May 20, priced at $148 found 3 days ago