Cheap Frontier Airlines flights Des Moines (DSM) to Seattle (SEA)

Cheap Frontier Airlines flights Des Moines (DSM) to Seattle (SEA)

Prices were available within the past 7 days and start at for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 4 - Thu, May 7

DSM

Des Moines

SEA

Seattle

$235 Roundtrip, found 1 day ago

$235

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 4 from Des Moines to Seattle, returning Thu, May 7, priced at $235 found 1 day ago

Mon, May 11 - Thu, May 14

DSM

Des Moines

SEA

Seattle

$240 Roundtrip, found 15 hours ago

$240

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Mon, May 11 from Des Moines to Seattle, returning Thu, May 14, priced at $240 found 15 hours ago

Mon, May 11 - Sun, May 17

DSM

Des Moines

SEA

Seattle

$260 Roundtrip, found 15 hours ago

$260

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Mon, May 11 from Des Moines to Seattle, returning Sun, May 17, priced at $260 found 15 hours ago

Fri, May 15 - Sun, May 17

DSM

Des Moines

SEA

Seattle

$280 Roundtrip, found 15 hours ago

$280

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, May 15 from Des Moines to Seattle, returning Sun, May 17, priced at $280 found 15 hours ago

Mon, May 4 - Sun, May 17

DSM

Des Moines

SEA

Seattle

$291 Roundtrip, found 1 day ago

$291

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 4 from Des Moines to Seattle, returning Sun, May 17, priced at $291 found 1 day ago

Mon, Apr 13 - Sun, Apr 26

DSM

Des Moines

SEA

Seattle

$300 Roundtrip, found 1 day ago

$300

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Des Moines to Seattle, returning Sun, Apr 26, priced at $300 found 1 day ago

Fri, Apr 24 - Thu, May 7

DSM

Des Moines

SEA

Seattle

$310 Roundtrip, found 1 day ago

$310

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Apr 24 from Des Moines to Seattle, returning Thu, May 7, priced at $310 found 1 day ago

Fri, May 8 - Sun, May 17

DSM

Des Moines

SEA

Seattle

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 8 from Des Moines to Seattle, returning Sun, May 17, priced at $316 found 1 day ago

Fri, May 8 - Thu, May 21

DSM

Des Moines

SEA

Seattle

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 8 from Des Moines to Seattle, returning Thu, May 21, priced at $325 found 1 day ago

Mon, May 4 - Thu, May 14

DSM

Des Moines

SEA

Seattle

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, May 4 from Des Moines to Seattle, returning Thu, May 14, priced at $330 found 1 day ago

Fri, May 1 - Sun, May 17

DSM

Des Moines

SEA

Seattle

$336 Roundtrip, found 1 day ago

$336

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 1 from Des Moines to Seattle, returning Sun, May 17, priced at $336 found 1 day ago

Fri, May 1 - Thu, May 21

DSM

Des Moines

SEA

Seattle

$345 Roundtrip, found 1 day ago

$345

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, May 1 from Des Moines to Seattle, returning Thu, May 21, priced at $345 found 1 day ago