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

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

Prices were available within the past 7 days and start at for one-way flights and $280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 1 - Thu, Sep 4

SEA

Seattle

MCI

Kansas City

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 1 from Seattle to Kansas City, returning Thu, Sep 4, priced at $280 found 1 day ago

Sun, Aug 31 - Thu, Sep 4

SEA

Seattle

MCI

Kansas City

$310 Roundtrip, found 1 day ago

$310

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Seattle to Kansas City, returning Thu, Sep 4, priced at $310 found 1 day ago