$49 Cheap Frontier Airlines flights Los Angeles (LAX) to Seattle (SEA)

$49 Cheap Frontier Airlines flights Los Angeles (LAX) to Seattle (SEA)

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 27 - Sat, May 31

LAX

Los Angeles

SEA

Seattle

$98 Roundtrip, found 1 day ago

$98

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, May 27 from Los Angeles to Seattle, returning Sat, May 31, priced at $98 found 1 day ago

Tue, May 27 - Thu, May 29

LAX

Los Angeles

SEA

Seattle

$108 Roundtrip, found 1 day ago

$108

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, May 27 from Los Angeles to Seattle, returning Thu, May 29, priced at $108 found 1 day ago

Sun, May 25 - Thu, May 29

LAX

Los Angeles

SEA

Seattle

$118 Roundtrip, found 1 day ago

$118

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, May 25 from Los Angeles to Seattle, returning Thu, May 29, priced at $118 found 1 day ago

Wed, May 28 - Sun, Jun 1

LAX

Los Angeles

SEA

Seattle

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, May 28 from Los Angeles to Seattle, returning Sun, Jun 1, priced at $138 found 1 day ago

Thu, May 29 - Thu, May 29

LAX

Los Angeles

SEA

Seattle

$149 Roundtrip, found 1 day ago

$149

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 29 from Los Angeles to Seattle, returning Thu, May 29, priced at $149 found 1 day ago

Wed, May 28 - Sun, Jun 1

LAX

Los Angeles

SEA

Seattle

$184 Roundtrip, found 1 day ago

$184

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, May 28 from Los Angeles to Seattle, returning Sun, Jun 1, priced at $184 found 1 day ago