$186 Cheap Frontier Airlines flights Portland (PDX) to San Diego (SAN)

$186 Cheap Frontier Airlines flights Portland (PDX) to San Diego (SAN)

Prices were available within the past 7 days and start at $186 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Thu, Jan 15

PDX

Portland

SAN

San Diego

$137 Roundtrip, found 21 hours ago

$137

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Jan 1 from Portland to San Diego, returning Thu, Jan 15, priced at $137 found 21 hours ago

Fri, Dec 5 - Mon, Dec 22

PDX

Portland

SAN

San Diego

$151 Roundtrip, found 21 hours ago

$151

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Dec 5 from Portland to San Diego, returning Mon, Dec 22, priced at $151 found 21 hours ago

Thu, Dec 18 - Mon, Jan 5

PDX

Portland

SAN

San Diego

$154 Roundtrip, found 21 hours ago

$154

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Portland to San Diego, returning Mon, Jan 5, priced at $154 found 21 hours ago

Thu, Dec 4 - Mon, Dec 22

PDX

Portland

SAN

San Diego

$155 Roundtrip, found 21 hours ago

$155

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Dec 4 from Portland to San Diego, returning Mon, Dec 22, priced at $155 found 21 hours ago

Thu, Dec 25 - Thu, Jan 8

PDX

Portland

SAN

San Diego

$176 Roundtrip, found 21 hours ago

$176

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from Portland to San Diego, returning Thu, Jan 8, priced at $176 found 21 hours ago

Fri, Dec 5 - Fri, Dec 19

PDX

Portland

SAN

San Diego

$190 Roundtrip, found 21 hours ago

$190

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Dec 5 from Portland to San Diego, returning Fri, Dec 19, priced at $190 found 21 hours ago

Sun, Dec 21 - Mon, Jan 5

PDX

Portland

SAN

San Diego

$193 Roundtrip, found 21 hours ago

$193

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Portland to San Diego, returning Mon, Jan 5, priced at $193 found 21 hours ago

Thu, Dec 4 - Fri, Dec 19

PDX

Portland

SAN

San Diego

$194 Roundtrip, found 21 hours ago

$194

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Dec 4 from Portland to San Diego, returning Fri, Dec 19, priced at $194 found 21 hours ago

Thu, Dec 11 - Mon, Dec 29

PDX

Portland

SAN

San Diego

$196 Roundtrip, found 21 hours ago

$196

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Dec 11 from Portland to San Diego, returning Mon, Dec 29, priced at $196 found 21 hours ago

Sun, Dec 14 - Mon, Dec 29

PDX

Portland

SAN

San Diego

$210 Roundtrip, found 21 hours ago

$210

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Dec 14 from Portland to San Diego, returning Mon, Dec 29, priced at $210 found 21 hours ago

Tue, Dec 23 - Mon, Jan 5

PDX

Portland

SAN

San Diego

$213 Roundtrip, found 1 day ago

$213

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Dec 23 from Portland to San Diego, returning Mon, Jan 5, priced at $213 found 1 day ago