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Flights from Seattle to Kansas City Starting at £53

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Kansas City

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Kansas City

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From £53
Spirit Airlines
From £71
Alaska Airlines
From £72
Delta Air Lines
From £78
American Airlines
From £86
United Airlines
From £109
Sun Country Airlines
From £112
Southwest Airlines
From £120
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Kansas City

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Kansas City.

  • Cheapest
    Frontier Airlines
    SEA
    18:33
    12h 41m
    1 transfer
    MCI
    09:14
    Seattle-Tacoma International Airport - Kansas City International Airport
    Wed, Apr 10Frontier Airlines
    £53
  • Frontier Airlines
    SEA
    18:33
    12h 41m
    1 transfer
    MCI
    09:14
    Seattle-Tacoma International Airport - Kansas City International Airport
    Wed, Apr 10Frontier Airlines
    £53
    Find More Flights

How do I find the cheapest flights?

Flight Information from Seattle to Kansas City

Cheapest direct flight price

£52

Cheapest return ticket price

£146

Cheapest month

November

Peak season for travel

June