$74 Cheap Frontier Airlines flights Las Vegas (LAS) to Seattle (SEA)

$74 Cheap Frontier Airlines flights Las Vegas (LAS) to Seattle (SEA)

Prices were available within the past 7 days and start at $74 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 23 - Sat, May 9

LAS

Las Vegas

SEA

Seattle

$102 Roundtrip, found 1 day ago

$102

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Apr 23 from Las Vegas to Seattle, returning Sat, May 9, priced at $102 found 1 day ago

Thu, May 21 - Fri, May 29

LAS

Las Vegas

SEA

Seattle

$107 Roundtrip, found 1 day ago

$107

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 21 from Las Vegas to Seattle, returning Fri, May 29, priced at $107 found 1 day ago

Fri, May 22 - Fri, May 29

LAS

Las Vegas

SEA

Seattle

$108 Roundtrip, found 1 day ago

$108

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 22 from Las Vegas to Seattle, returning Fri, May 29, priced at $108 found 1 day ago

Thu, May 21 - Tue, Jun 9

LAS

Las Vegas

SEA

Seattle

$112 Roundtrip, found 1 day ago

$112

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 21 from Las Vegas to Seattle, returning Tue, Jun 9, priced at $112 found 1 day ago

Fri, May 22 - Tue, Jun 9

LAS

Las Vegas

SEA

Seattle

$113 Roundtrip, found 1 day ago

$113

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 22 from Las Vegas to Seattle, returning Tue, Jun 9, priced at $113 found 1 day ago

Thu, May 7 - Thu, May 28

LAS

Las Vegas

SEA

Seattle

$122 Roundtrip, found 1 day ago

$122

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 7 from Las Vegas to Seattle, returning Thu, May 28, priced at $122 found 1 day ago