$225 Cheap Frontier Airlines flights San Francisco (SFO) to San Diego (SAN)

$225 Cheap Frontier Airlines flights San Francisco (SFO) to San Diego (SAN)

Prices were available within the past 7 days and start at $225 for one-way flights and $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 17 - Fri, Dec 5

SFO

San Francisco

SAN

San Diego

$73 Roundtrip, found 1 day ago

$73

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Fri, Dec 5, priced at $73 found 1 day ago

Mon, Nov 17 - Thu, Dec 4

SFO

San Francisco

SAN

San Diego

$99 Roundtrip, found 1 day ago

$99

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Thu, Dec 4, priced at $99 found 1 day ago

Mon, Nov 17 - Mon, Nov 24

SFO

San Francisco

SAN

San Diego

$123 Roundtrip, found 13 hours ago

$123

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Mon, Nov 24, priced at $123 found 13 hours ago

Mon, Nov 17 - Fri, Nov 21

SFO

San Francisco

SAN

San Diego

$131 Roundtrip, found 1 day ago

$131

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Fri, Nov 21, priced at $131 found 1 day ago

Mon, Nov 17 - Mon, Dec 8

SFO

San Francisco

SAN

San Diego

$139 Roundtrip, found 1 day ago

$139

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Mon, Dec 8, priced at $139 found 1 day ago

Thu, Nov 20 - Fri, Dec 5

SFO

San Francisco

SAN

San Diego

$155 Roundtrip, found 1 day ago

$155

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 20 from San Francisco to San Diego, returning Fri, Dec 5, priced at $155 found 1 day ago

Mon, Nov 17 - Sat, Nov 22

SFO

San Francisco

SAN

San Diego

$159 Roundtrip, found 13 hours ago

$159

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Sat, Nov 22, priced at $159 found 13 hours ago

Mon, Nov 17 - Sun, Nov 23

SFO

San Francisco

SAN

San Diego

$160 Roundtrip, found 13 hours ago

$160

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Sun, Nov 23, priced at $160 found 13 hours ago

Mon, Nov 17 - Tue, Nov 18

SFO

San Francisco

SAN

San Diego

$169 Roundtrip, found 13 hours ago

$169

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Tue, Nov 18, priced at $169 found 13 hours ago

Mon, Nov 17 - Thu, Nov 27

SFO

San Francisco

SAN

San Diego

$174 Roundtrip, found 13 hours ago

$174

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Thu, Nov 27, priced at $174 found 13 hours ago

Mon, Nov 17 - Tue, Nov 25

SFO

San Francisco

SAN

San Diego

$180 Roundtrip, found 13 hours ago

$180

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Nov 17 from San Francisco to San Diego, returning Tue, Nov 25, priced at $180 found 13 hours ago