$110 Cheap Frontier Airlines flights Houston (IAH) to Seattle (SEA)

$110 Cheap Frontier Airlines flights Houston (IAH) to Seattle (SEA)

Prices were available within the past 7 days and start at $110 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 29 - Sun, May 3

IAH

Houston

SEA

Seattle

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Apr 29 from Houston to Seattle, returning Sun, May 3, priced at $170 found 1 day ago

Tue, Apr 28 - Sun, May 3

IAH

Houston

SEA

Seattle

$195 Roundtrip, found 1 day ago

$195

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Apr 28 from Houston to Seattle, returning Sun, May 3, priced at $195 found 1 day ago

Mon, Apr 27 - Sun, May 3

IAH

Houston

SEA

Seattle

$210 Roundtrip, found 1 day ago

$210

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Apr 27 from Houston to Seattle, returning Sun, May 3, priced at $210 found 1 day ago

Wed, Apr 29 - Fri, May 1

IAH

Houston

SEA

Seattle

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Apr 29 from Houston to Seattle, returning Fri, May 1, priced at $220 found 1 day ago

Sun, Apr 26 - Sun, May 3

IAH

Houston

SEA

Seattle

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Apr 26 from Houston to Seattle, returning Sun, May 3, priced at $230 found 1 day ago

Thu, Jul 9 - Wed, Jul 15

IAH

Houston

SEA

Seattle

$235 Roundtrip, found 20 hours ago

$235

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Thu, Jul 9 from Houston to Seattle, returning Wed, Jul 15, priced at $235 found 20 hours ago