$139 Cheap Frontier Airlines flights Seattle (SEA) to Dallas (DFW)

$139 Cheap Frontier Airlines flights Seattle (SEA) to Dallas (DFW)

Prices were available within the past 7 days and start at $139 for one-way flights and $246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 1 - Mon, Aug 4

SEA

Seattle

DFW

Dallas

$246 Roundtrip, found 11 hours ago

$246

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Seattle to Dallas, returning Mon, Aug 4, priced at $246 found 11 hours ago

Mon, Jul 28 - Mon, Aug 4

SEA

Seattle

DFW

Dallas

$312 Roundtrip, found 11 hours ago

$312

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Mon, Jul 28 from Seattle to Dallas, returning Mon, Aug 4, priced at $312 found 11 hours ago

Mon, Jul 28 - Fri, Aug 1

SEA

Seattle

DFW

Dallas

$328 Roundtrip, found 11 hours ago

$328

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Mon, Jul 28 from Seattle to Dallas, returning Fri, Aug 1, priced at $328 found 11 hours ago