$24 Cheap Frontier Airlines flights San Diego (SAN) to Phoenix (PHX)

$24 Cheap Frontier Airlines flights San Diego (SAN) to Phoenix (PHX)

Prices were available within the past 7 days and start at $24 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 23 - Sat, Mar 7

SAN

San Diego

PHX

Phoenix

$48 Roundtrip, found 6 hours ago

$48

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Feb 23 from San Diego to Phoenix, returning Sat, Mar 7, priced at $48 found 6 hours ago

Sat, Feb 14 - Thu, Mar 5

SAN

San Diego

PHX

Phoenix

$57 Roundtrip, found 6 hours ago

$57

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Feb 14 from San Diego to Phoenix, returning Thu, Mar 5, priced at $57 found 6 hours ago

Sun, Feb 8 - Sun, Feb 22

SAN

San Diego

PHX

Phoenix

$73 Roundtrip, found 6 hours ago

$73

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, Feb 8 from San Diego to Phoenix, returning Sun, Feb 22, priced at $73 found 6 hours ago

Sat, Feb 28 - Sat, Mar 14

SAN

San Diego

PHX

Phoenix

$75 Roundtrip, found 6 hours ago

$75

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Feb 28 from San Diego to Phoenix, returning Sat, Mar 14, priced at $75 found 6 hours ago

Mon, Feb 23 - Mon, Mar 9

SAN

San Diego

PHX

Phoenix

$80 Roundtrip, found 6 hours ago

$80

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Feb 23 from San Diego to Phoenix, returning Mon, Mar 9, priced at $80 found 6 hours ago

Sat, Feb 14 - Fri, Feb 27

SAN

San Diego

PHX

Phoenix

$82 Roundtrip, found 6 hours ago

$82

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Feb 14 from San Diego to Phoenix, returning Fri, Feb 27, priced at $82 found 6 hours ago