$124 Cheap Frontier Airlines flights Houston (IAH) to Seattle (SEA)

$124 Cheap Frontier Airlines flights Houston (IAH) to Seattle (SEA)

Prices were available within the past 7 days and start at $124 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Tue, Sep 2

IAH

Houston

SEA

Seattle

$248 Roundtrip, found 1 day ago

$248

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 26 from Houston to Seattle, returning Tue, Sep 2, priced at $248 found 1 day ago

Thu, Sep 18 - Wed, Sep 24

IAH

Houston

SEA

Seattle

$258 Roundtrip, found 1 day ago

$258

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 18 from Houston to Seattle, returning Wed, Sep 24, priced at $258 found 1 day ago

Thu, Sep 18 - Thu, Sep 25

IAH

Houston

SEA

Seattle

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 18 from Houston to Seattle, returning Thu, Sep 25, priced at $268 found 1 day ago