$60 Cheap Frontier Airlines flights Phoenix (PHX) to San Diego (SAN)

$60 Cheap Frontier Airlines flights Phoenix (PHX) to San Diego (SAN)

Prices were available within the past 7 days and start at $60 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Mon, Aug 25

PHX

Phoenix

SAN

San Diego

$147 Roundtrip, found 22 hours ago

$147

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Phoenix to San Diego, returning Mon, Aug 25, priced at $147 found 22 hours ago

Thu, Aug 21 - Mon, Aug 25

PHX

Phoenix

SAN

San Diego

$149 Roundtrip, found 22 hours ago

$149

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Phoenix to San Diego, returning Mon, Aug 25, priced at $149 found 22 hours ago

Mon, Aug 18 - Mon, Aug 25

PHX

Phoenix

SAN

San Diego

$158 Roundtrip, found 22 hours ago

$158

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Phoenix to San Diego, returning Mon, Aug 25, priced at $158 found 22 hours ago

Sun, Aug 24 - Mon, Aug 25

PHX

Phoenix

SAN

San Diego

$159 Roundtrip, found 22 hours ago

$159

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Phoenix to San Diego, returning Mon, Aug 25, priced at $159 found 22 hours ago

Thu, Aug 21 - Sat, Aug 23

PHX

Phoenix

SAN

San Diego

$184 Roundtrip, found 22 hours ago

$184

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Phoenix to San Diego, returning Sat, Aug 23, priced at $184 found 22 hours ago

Thu, Aug 21 - Sun, Aug 24

PHX

Phoenix

SAN

San Diego

$188 Roundtrip, found 22 hours ago

$188

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Phoenix to San Diego, returning Sun, Aug 24, priced at $188 found 22 hours ago

Fri, Aug 22 - Sat, Aug 23

PHX

Phoenix

SAN

San Diego

$194 Roundtrip, found 22 hours ago

$194

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, Aug 22 from Phoenix to San Diego, returning Sat, Aug 23, priced at $194 found 22 hours ago

Mon, Aug 18 - Thu, Aug 21

PHX

Phoenix

SAN

San Diego

$195 Roundtrip, found 22 hours ago

$195

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Phoenix to San Diego, returning Thu, Aug 21, priced at $195 found 22 hours ago