$54 Cheap Frontier Airlines flights Las Vegas (LAS) to Seattle (SEA)

$54 Cheap Frontier Airlines flights Las Vegas (LAS) to Seattle (SEA)

Prices were available within the past 7 days and start at $54 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 5 - Sun, Jun 8

LAS

Las Vegas

SEA

Seattle

$68 Roundtrip, found 1 day ago

$68

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Las Vegas to Seattle, returning Sun, Jun 8, priced at $68 found 1 day ago

Thu, May 29 - Sun, Jun 8

LAS

Las Vegas

SEA

Seattle

$78 Roundtrip, found 23 hours ago

$78

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, May 29 from Las Vegas to Seattle, returning Sun, Jun 8, priced at $78 found 23 hours ago

Mon, Jun 2 - Wed, Jun 4

LAS

Las Vegas

SEA

Seattle

$81 Roundtrip, found 23 hours ago

$81

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Las Vegas to Seattle, returning Wed, Jun 4, priced at $81 found 23 hours ago

Thu, Jun 5 - Thu, Jun 12

LAS

Las Vegas

SEA

Seattle

$82 Roundtrip, found 1 day ago

$82

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Las Vegas to Seattle, returning Thu, Jun 12, priced at $82 found 1 day ago

Mon, Jun 2 - Sun, Jun 8

LAS

Las Vegas

SEA

Seattle

$88 Roundtrip, found 23 hours ago

$88

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Las Vegas to Seattle, returning Sun, Jun 8, priced at $88 found 23 hours ago

Thu, May 29 - Thu, Jun 5

LAS

Las Vegas

SEA

Seattle

$92 Roundtrip, found 23 hours ago

$92

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, May 29 from Las Vegas to Seattle, returning Thu, Jun 5, priced at $92 found 23 hours ago