$130 Cheap Frontier Airlines flights Detroit (DTW) to Seattle (SEA)

$130 Cheap Frontier Airlines flights Detroit (DTW) to Seattle (SEA)

Prices were available within the past 7 days and start at $130 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 1 - Thu, May 21

DTW

Detroit

SEA

Seattle

$170 Roundtrip, found 3 days ago

$170

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, May 1 from Detroit to Seattle, returning Thu, May 21, priced at $170 found 3 days ago

Fri, May 1 - Wed, May 20

DTW

Detroit

SEA

Seattle

$195 Roundtrip, found 3 days ago

$195

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, May 1 from Detroit to Seattle, returning Wed, May 20, priced at $195 found 3 days ago

Mon, May 18 - Thu, May 21

DTW

Detroit

SEA

Seattle

$215 Roundtrip, found 3 days ago

$215

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, May 18 from Detroit to Seattle, returning Thu, May 21, priced at $215 found 3 days ago

Sun, May 10 - Thu, May 28

DTW

Detroit

SEA

Seattle

$220 Roundtrip, found 3 days ago

$220

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, May 10 from Detroit to Seattle, returning Thu, May 28, priced at $220 found 3 days ago

Tue, May 19 - Thu, May 21

DTW

Detroit

SEA

Seattle

$235 Roundtrip, found 3 days ago

$235

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, May 19 from Detroit to Seattle, returning Thu, May 21, priced at $235 found 3 days ago

Mon, May 18 - Thu, May 28

DTW

Detroit

SEA

Seattle

$240 Roundtrip, found 3 days ago

$240

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, May 18 from Detroit to Seattle, returning Thu, May 28, priced at $240 found 3 days ago

Sat, May 30 - Thu, Jun 4

DTW

Detroit

SEA

Seattle

$260 Roundtrip, found 3 days ago

$260

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, May 30 from Detroit to Seattle, returning Thu, Jun 4, priced at $260 found 3 days ago

Tue, Jul 7 - Mon, Jul 20

DTW

Detroit

SEA

Seattle

$280 Roundtrip, found 13 hours ago

$280

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Tue, Jul 7 from Detroit to Seattle, returning Mon, Jul 20, priced at $280 found 13 hours ago

Sat, Apr 4 - Thu, Apr 16

DTW

Detroit

SEA

Seattle

$290 Roundtrip, found 5 days ago

$290

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Apr 4 from Detroit to Seattle, returning Thu, Apr 16, priced at $290 found 5 days ago