$95 Cheap Frontier Airlines flights Portland (PDX) to San Diego (SAN)

$95 Cheap Frontier Airlines flights Portland (PDX) to San Diego (SAN)

Prices were available within the past 7 days and start at $95 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 2 - Tue, May 5

PDX

Portland

SAN

San Diego

$199 Roundtrip, found 2 days ago

$199

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Portland to San Diego, returning Tue, May 5, priced at $199 found 2 days ago

Sat, May 2 - Tue, May 5

PDX

Portland

SAN

San Diego

$204 Roundtrip, found 2 days ago

$204

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Portland to San Diego, returning Tue, May 5, priced at $204 found 2 days ago

Sat, May 2 - Tue, May 5

PDX

Portland

SAN

San Diego

$248 Roundtrip, found 2 days ago

$248

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Portland to San Diego, returning Tue, May 5, priced at $248 found 2 days ago

Sat, May 2 - Tue, May 5

PDX

Portland

SAN

San Diego

$253 Roundtrip, found 2 days ago

$253

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Portland to San Diego, returning Tue, May 5, priced at $253 found 2 days ago

Sat, May 23 - Mon, May 25

PDX

Portland

SAN

San Diego

$305 Roundtrip, found 14 hours ago

$305

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sat, May 23 from Portland to San Diego, returning Mon, May 25, priced at $305 found 14 hours ago