$124 Cheap Frontier Airlines flights Seattle (SEA) to Kansas City (MCI)

$124 Cheap Frontier Airlines flights Seattle (SEA) to Kansas City (MCI)

Prices were available within the past 7 days and start at $124 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Thu, Sep 25

SEA

Seattle

MCI

Kansas City

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Seattle to Kansas City, returning Thu, Sep 25, priced at $238 found 1 day ago

Fri, Oct 10 - Fri, Oct 17

SEA

Seattle

MCI

Kansas City

$248 Roundtrip, found 3 days ago

$248

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Seattle to Kansas City, returning Fri, Oct 17, priced at $248 found 3 days ago

Fri, Oct 10 - Thu, Oct 16

SEA

Seattle

MCI

Kansas City

$258 Roundtrip, found 3 days ago

$258

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Seattle to Kansas City, returning Thu, Oct 16, priced at $258 found 3 days ago