Cheap Frontier Airlines flights Grand Rapids (GRR) to Seattle (SEA)

Cheap Frontier Airlines flights Grand Rapids (GRR) to Seattle (SEA)

Prices were available within the past 7 days and start at for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 9 - Tue, May 26

GRR

Grand Rapids

SEA

Seattle

$220 Roundtrip, found 15 hours ago

$220

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sat, May 9 from Grand Rapids to Seattle, returning Tue, May 26, priced at $220 found 15 hours ago

Fri, May 15 - Tue, May 26

GRR

Grand Rapids

SEA

Seattle

$240 Roundtrip, found 15 hours ago

$240

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, May 15 from Grand Rapids to Seattle, returning Tue, May 26, priced at $240 found 15 hours ago

Sat, Jun 20 - Wed, Jul 8

GRR

Grand Rapids

SEA

Seattle

$260 Roundtrip, found 18 hours ago

$260

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jun 20 from Grand Rapids to Seattle, returning Wed, Jul 8, priced at $260 found 18 hours ago

Sat, Jun 6 - Wed, Jun 17

GRR

Grand Rapids

SEA

Seattle

$280 Roundtrip, found 18 hours ago

$280

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jun 6 from Grand Rapids to Seattle, returning Wed, Jun 17, priced at $280 found 18 hours ago

Sat, Jun 20 - Fri, Jul 10

GRR

Grand Rapids

SEA

Seattle

$300 Roundtrip, found 18 hours ago

$300

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jun 20 from Grand Rapids to Seattle, returning Fri, Jul 10, priced at $300 found 18 hours ago

Sat, May 9 - Sun, May 24

GRR

Grand Rapids

SEA

Seattle

$325 Roundtrip, found 15 hours ago

$325

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sat, May 9 from Grand Rapids to Seattle, returning Sun, May 24, priced at $325 found 15 hours ago

Fri, May 15 - Sun, May 24

GRR

Grand Rapids

SEA

Seattle

$345 Roundtrip, found 15 hours ago

$345

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, May 15 from Grand Rapids to Seattle, returning Sun, May 24, priced at $345 found 15 hours ago

Wed, Jun 3 - Wed, Jun 17

GRR

Grand Rapids

SEA

Seattle

$356 Roundtrip, found 18 hours ago

$356

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Grand Rapids to Seattle, returning Wed, Jun 17, priced at $356 found 18 hours ago

Thu, Jul 2 - Wed, Jul 8

GRR

Grand Rapids

SEA

Seattle

$364 Roundtrip, found 18 hours ago

$364

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jul 2 from Grand Rapids to Seattle, returning Wed, Jul 8, priced at $364 found 18 hours ago

Sat, Jun 20 - Sat, Jul 11

GRR

Grand Rapids

SEA

Seattle

$365 Roundtrip, found 18 hours ago

$365

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jun 20 from Grand Rapids to Seattle, returning Sat, Jul 11, priced at $365 found 18 hours ago

Mon, Jun 15 - Fri, Jul 3

GRR

Grand Rapids

SEA

Seattle

$384 Roundtrip, found 18 hours ago

$384

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, Jun 15 from Grand Rapids to Seattle, returning Fri, Jul 3, priced at $384 found 18 hours ago

Fri, Jun 26 - Wed, Jul 8

GRR

Grand Rapids

SEA

Seattle

$385 Roundtrip, found 18 hours ago

$385

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Jun 26 from Grand Rapids to Seattle, returning Wed, Jul 8, priced at $385 found 18 hours ago