Cheap Frontier Airlines flights Cleveland (CLE) to Seattle (SEA)

Cheap Frontier Airlines flights Cleveland (CLE) to Seattle (SEA)

Prices were available within the past 7 days and start at for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 7 - Mon, Dec 15

CLE

Cleveland

SEA

Seattle

$148 Roundtrip, found 14 hours ago

$148

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Dec 7 from Cleveland to Seattle, returning Mon, Dec 15, priced at $148 found 14 hours ago

Sun, Dec 7 - Sun, Dec 14

CLE

Cleveland

SEA

Seattle

$152 Roundtrip, found 14 hours ago

$152

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Dec 7 from Cleveland to Seattle, returning Sun, Dec 14, priced at $152 found 14 hours ago

Sat, Dec 20 - Wed, Dec 24

CLE

Cleveland

SEA

Seattle

$154 Roundtrip, found 1 hour ago

$154

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Cleveland to Seattle, returning Wed, Dec 24, priced at $154 found 1 hour ago

Fri, Dec 12 - Sun, Dec 14

CLE

Cleveland

SEA

Seattle

$156 Roundtrip, found 14 hours ago

$156

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Dec 12 from Cleveland to Seattle, returning Sun, Dec 14, priced at $156 found 14 hours ago

Sat, Dec 20 - Mon, Dec 29

CLE

Cleveland

SEA

Seattle

$233 Roundtrip, found 1 hour ago

$233

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Cleveland to Seattle, returning Mon, Dec 29, priced at $233 found 1 hour ago

Sun, Dec 14 - Mon, Dec 29

CLE

Cleveland

SEA

Seattle

$234 Roundtrip, found 1 hour ago

$234

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sun, Dec 14 from Cleveland to Seattle, returning Mon, Dec 29, priced at $234 found 1 hour ago

Thu, Nov 13 - Sat, Nov 15

CLE

Cleveland

SEA

Seattle

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Nov 13 from Cleveland to Seattle, returning Sat, Nov 15, priced at $262 found 3 days ago

Sat, Dec 20 - Tue, Dec 30

CLE

Cleveland

SEA

Seattle

$263 Roundtrip, found 1 hour ago

$263

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Cleveland to Seattle, returning Tue, Dec 30, priced at $263 found 1 hour ago

Sun, Dec 14 - Tue, Dec 30

CLE

Cleveland

SEA

Seattle

$264 Roundtrip, found 1 hour ago

$264

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sun, Dec 14 from Cleveland to Seattle, returning Tue, Dec 30, priced at $264 found 1 hour ago