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Cheap Flight Deals from Kansas City International Airport to Seattle-Tacoma International Airport

Search for flights from Kansas City to Seattle and check out affordable one-way and round-trip options.

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

Selected Airlines from Kansas City International Airport to Seattle-Tacoma International Airport

See which airlines fly from Kansas City to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From BRL 346
Spirit Airlines
From BRL 497
Delta Air Lines
From BRL 599
American Airlines
From BRL 621
Sun Country Airlines
From BRL 638
United Airlines
From BRL 720
Alaska Airlines
From BRL 734
Southwest Airlines
From BRL 1,157
ANA airlines
Find more flights and airlines
Flight Schedule from Kansas City International Airport to Seattle-Tacoma International Airport

Check the schedule for flights from Kansas City to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AS563

    06:00

    MCI

    3.9h

    Direct

    07:55

    SEA

    SMTWTFS
  2. DL1119

    06:45

    MCI

    3.9h

    Direct

    08:38

    SEA

    SMTWTFS
  3. NK1688

    07:02

    MCI

    3.0h

    08:04

    LAS

    SMTWTFS
  4. NK1363

    17:35

    LAS

    2.8h

    20:21

    SEA

    SMTWTFS
  5. AA2867

    18:52

    MCI

    2.8h

    19:39

    PHX

    -MTWTFS
  6. AA3703

    21:09

    PHX

    3.1h

    00:15

    SEA

    SMTWTFS
  7. F93375

    19:45

    MCI

    1.9h

    20:40

    DEN

    -M-WT-S
  8. DL1731

    06:05

    DEN

    3.0h

    08:07

    SEA

    SMTWTFS
  9. F93375

    19:45

    MCI

    1.9h

    20:40

    DEN

    -M-WT-S
  10. F91175

    06:35

    DEN

    3.0h

    08:37

    SEA

    SMTWTFS
  11. AS355

    19:59

    MCI

    3.9h

    Direct

    21:50

    SEA

    SMTWTFS

Kansas City International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance2,393.4km
Cheapest one-way ticket priceBRL 345
Cheapest return ticket priceBRL 1,011

FAQs for Kansas City International Airport to Seattle-Tacoma International Airport Flights

  • How long is the flights from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA)?

    It takes around 4 hours 20 minutes to fly from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA).
  • How many daily flights are there from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA)?

    There are around 6 daily flights from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA).
  • When are flight from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA) the cheapest?

    Tickets cost around BRL 1,172 in June, making it the cheapest month to book. Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • When are flight from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA) most expensive?

    The route from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around BRL 1,611 in May, the most expensive month to book this route.
  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Which airline operates the most direct flights from Kansas City International Airport (MCI) to Seattle-Tacoma International Airport (SEA)?

    Alaska Airlines is a very popular airline operating an average of 877 flights per month.