$49 Cheap Frontier Airlines flights Las Vegas (LAS) to Seattle (SEA)

$49 Cheap Frontier Airlines flights Las Vegas (LAS) to Seattle (SEA)

Prices were available within the past 7 days and start at $49 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 8 - Thu, Sep 18

LAS

Las Vegas

SEA

Seattle

$188 Roundtrip, found 22 hours ago

$188

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Mon, Sep 8 from Las Vegas to Seattle, returning Thu, Sep 18, priced at $188 found 22 hours ago

Fri, Sep 12 - Thu, Sep 18

LAS

Las Vegas

SEA

Seattle

$198 Roundtrip, found 22 hours ago

$198

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Las Vegas to Seattle, returning Thu, Sep 18, priced at $198 found 22 hours ago

Tue, Sep 9 - Thu, Sep 18

LAS

Las Vegas

SEA

Seattle

$226 Roundtrip, found 22 hours ago

$226

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Sep 9 from Las Vegas to Seattle, returning Thu, Sep 18, priced at $226 found 22 hours ago

Tue, Sep 9 - Fri, Sep 19

LAS

Las Vegas

SEA

Seattle

$276 Roundtrip, found 22 hours ago

$276

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Sep 9 from Las Vegas to Seattle, returning Fri, Sep 19, priced at $276 found 22 hours ago

Tue, Sep 9 - Fri, Sep 19

LAS

Las Vegas

SEA

Seattle

$282 Roundtrip, found 22 hours ago

$282

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Tue, Sep 9 from Las Vegas to Seattle, returning Fri, Sep 19, priced at $282 found 22 hours ago