$108 Cheap Frontier Airlines flights Kansas City (MCI) to Seattle (SEA)

$108 Cheap Frontier Airlines flights Kansas City (MCI) to Seattle (SEA)

Prices were available within the past 7 days and start at $108 for one-way flights and $202 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 11 - Wed, Jun 25

MCI

Kansas City

SEA

Seattle

$202 Roundtrip, found 2 days ago

$202

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Kansas City to Seattle, returning Wed, Jun 25, priced at $202 found 2 days ago

Wed, May 28 - Sat, Jun 7

MCI

Kansas City

SEA

Seattle

$222 Roundtrip, found 2 days ago

$222

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 28 from Kansas City to Seattle, returning Sat, Jun 7, priced at $222 found 2 days ago

Wed, Jun 11 - Mon, Jun 23

MCI

Kansas City

SEA

Seattle

$227 Roundtrip, found 2 days ago

$227

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Kansas City to Seattle, returning Mon, Jun 23, priced at $227 found 2 days ago

Wed, May 28 - Wed, Jun 4

MCI

Kansas City

SEA

Seattle

$232 Roundtrip, found 2 days ago

$232

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 28 from Kansas City to Seattle, returning Wed, Jun 4, priced at $232 found 2 days ago

Wed, Jun 4 - Mon, Jun 16

MCI

Kansas City

SEA

Seattle

$235 Roundtrip, found 2 days ago

$235

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 4 from Kansas City to Seattle, returning Mon, Jun 16, priced at $235 found 2 days ago

Wed, Jun 11 - Fri, Jun 27

MCI

Kansas City

SEA

Seattle

$239 Roundtrip, found 2 days ago

$239

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Kansas City to Seattle, returning Fri, Jun 27, priced at $239 found 2 days ago

Wed, May 28 - Wed, Jun 11

MCI

Kansas City

SEA

Seattle

$247 Roundtrip, found 2 days ago

$247

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 28 from Kansas City to Seattle, returning Wed, Jun 11, priced at $247 found 2 days ago

Mon, Jun 30 - Mon, Jul 14

MCI

Kansas City

SEA

Seattle

$252 Roundtrip, found 2 days ago

$252

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Kansas City to Seattle, returning Mon, Jul 14, priced at $252 found 2 days ago

Wed, May 28 - Fri, Jun 6

MCI

Kansas City

SEA

Seattle

$254 Roundtrip, found 2 days ago

$254

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 28 from Kansas City to Seattle, returning Fri, Jun 6, priced at $254 found 2 days ago