Cheap Frontier Airlines flights Dallas (DFW) to Seattle (SEA)

Cheap Frontier Airlines flights Dallas (DFW) to Seattle (SEA)

Prices were available within the past 7 days and start at for one-way flights and $216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 17 - Wed, Dec 24

DFW

Dallas

SEA

Seattle

$216 Roundtrip, found 6 hours ago

$216

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Wed, Dec 17 from Dallas to Seattle, returning Wed, Dec 24, priced at $216 found 6 hours ago

Wed, Dec 17 - Tue, Dec 23

DFW

Dallas

SEA

Seattle

$286 Roundtrip, found 6 hours ago

$286

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Wed, Dec 17 from Dallas to Seattle, returning Tue, Dec 23, priced at $286 found 6 hours ago

Sun, Dec 21 - Wed, Dec 24

DFW

Dallas

SEA

Seattle

$322 Roundtrip, found 6 hours ago

$322

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Dallas to Seattle, returning Wed, Dec 24, priced at $322 found 6 hours ago