$51 Cheap Frontier Airlines flights San Diego (SAN) to Phoenix (PHX)

$51 Cheap Frontier Airlines flights San Diego (SAN) to Phoenix (PHX)

Prices were available within the past 7 days and start at $51 for one-way flights and $118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 23 - Sun, Jul 27

SAN

San Diego

PHX

Phoenix

$118 Roundtrip, found 14 hours ago

$118

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jul 23 from San Diego to Phoenix, returning Sun, Jul 27, priced at $118 found 14 hours ago

Thu, Jul 24 - Sat, Jul 26

SAN

San Diego

PHX

Phoenix

$124 Roundtrip, found 14 hours ago

$124

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jul 24 from San Diego to Phoenix, returning Sat, Jul 26, priced at $124 found 14 hours ago

Thu, Jul 24 - Mon, Jul 28

SAN

San Diego

PHX

Phoenix

$129 Roundtrip, found 14 hours ago

$129

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jul 24 from San Diego to Phoenix, returning Mon, Jul 28, priced at $129 found 14 hours ago

Thu, Jul 24 - Fri, Jul 25

SAN

San Diego

PHX

Phoenix

$133 Roundtrip, found 14 hours ago

$133

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jul 24 from San Diego to Phoenix, returning Fri, Jul 25, priced at $133 found 14 hours ago

Fri, Jul 25 - Sun, Jul 27

SAN

San Diego

PHX

Phoenix

$138 Roundtrip, found 14 hours ago

$138

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jul 25 from San Diego to Phoenix, returning Sun, Jul 27, priced at $138 found 14 hours ago

Wed, Jul 23 - Sun, Jul 27

SAN

San Diego

PHX

Phoenix

$178 Roundtrip, found 14 hours ago

$178

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jul 23 from San Diego to Phoenix, returning Sun, Jul 27, priced at $178 found 14 hours ago