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Seattle Tacoma Intl. Airport to Kansas City International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Kansas City International Airport over the next 90 days, with one-way fares from AU$129 and round-trip from AU$328. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 6:27 PM
        3h 32m
        Nonstop
        MCI 11:59 PM
        Seattle - Kansas City | Wed, Sep 2 | Alaska Airlines
        MCI 7:00 AM
        3h 57m
        Nonstop
        SEA 8:57 AM
        Kansas City - Seattle | Tue, Sep 8 | Alaska Airlines
        AU$434 AU$580
        25% off
        25% off
        AU$580 AU$434
      • SEA 5:30 PM
        3h 32m
        Nonstop
        MCI 11:02 PM
        Seattle - Kansas City | Wed, Sep 2 | Delta Air Lines
        MCI 7:08 AM
        3h 51m
        Nonstop
        SEA 8:59 AM
        Kansas City - Seattle | Tue, Sep 8 | Delta Air Lines
        AU$450 AU$580
        22% off
        22% off
        AU$580 AU$450
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Wed, Sep 23 | Frontier Airlines
        MCI 8:32 PM
        20h 36m
        1 stop
        SEA 3:08 PM
        Kansas City - Seattle | Mon, Sep 28 | Frontier Airlines
        AU$328 AU$580
        43% off
        43% off
        AU$580 AU$328
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Thu, Sep 24 | Frontier Airlines
        MCI 8:32 PM
        20h 36m
        1 stop
        SEA 3:08 PM
        Kansas City - Seattle | Mon, Sep 28 | Frontier Airlines
        AU$335
        42% off
        AU$580 AU$335
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Fri, Sep 18 | Frontier Airlines
        MCI 8:32 PM
        20h 36m
        1 stop
        SEA 3:08 PM
        Kansas City - Seattle | Mon, Sep 21 | Frontier Airlines
        AU$380
        34% off
        AU$580 AU$380
      • SEA 9:29 PM
        16h 33m
        1 stop
        MCI 4:02 PM
        Seattle - Kansas City | Thu, Sep 3 | Frontier Airlines
        MCI 1:38 PM
        21h 41m
        1 stop
        SEA 9:19 AM
        Kansas City - Seattle | Sun, Sep 6 | Frontier Airlines
        AU$383
        34% off
        AU$580 AU$383
      • SEA 9:45 PM
        22h
        1 stop
        MCI 9:45 PM
        Seattle - Kansas City | Thu, Sep 17 | Frontier Airlines
        MCI 8:32 PM
        20h 36m
        1 stop
        SEA 3:08 PM
        Kansas City - Seattle | Sun, Sep 20 | Frontier Airlines
        AU$386
        33% off
        AU$580 AU$386
      • SEA 7:06 PM
        15h 47m
        1 stop
        MCI 12:53 PM
        Seattle - Kansas City | Wed, Sep 2 | Frontier Airlines
        MCI 3:35 PM
        10h 5m
        1 stop
        SEA 11:40 PM
        Kansas City - Seattle | Tue, Sep 8 |
        AU$428
        26% off
        AU$580 AU$428
      • SEA 9:45 PM
        22h
        1 stop
        MCI 9:45 PM
        Seattle - Kansas City | Sat, Oct 3 | Frontier Airlines
        MCI 12:40 PM
        5h 50m
        1 stop
        SEA 4:30 PM
        Kansas City - Seattle | Sat, Oct 10 |
        AU$454
        22% off
        AU$580 AU$454
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Sat, Sep 19 | Frontier Airlines
        MCI 10:30 PM
        13h 12m
        1 stop
        SEA 9:42 AM
        Kansas City - Seattle | Mon, Sep 21 | Frontier Airlines
        AU$460
        21% off
        AU$580 AU$460
      • SEA 6:27 PM
        3h 32m
        Nonstop
        MCI 11:59 PM
        Seattle - Kansas City | Thu, Sep 17 | Alaska Airlines
        MCI 10:30 PM
        13h 12m
        1 stop
        SEA 9:42 AM
        Kansas City - Seattle | Sun, Sep 20 | Frontier Airlines
        AU$464
        20% off
        AU$580 AU$464
      • SEA 1:00 PM
        17h 25m
        1 stop
        MKC 2:00 PM
        Seattle - Kansas City | Fri, Aug 28 | Normal Airline
        MKC 3:00 PM
        6h
        Nonstop
        SEA 4:00 PM
        Kansas City - Seattle | Sun, Aug 30 | Normal Airline
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      • Cheapest nonstop
        SEA 6:27 PM
        3h 32m
        Nonstop
        MCI 11:59 PM
        Seattle - Kansas City | Tue, Sep 29 | Alaska Airlines
        AU$255 AU$323
        21% off
        21% off
        AU$323 AU$255
      • SEA 6:27 PM
        3h 32m
        Nonstop
        MCI 11:59 PM
        Seattle - Kansas City | Thu, Sep 10 | Alaska Airlines
        AU$258 AU$323
        20% off
        20% off
        AU$323 AU$258
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Tue, Sep 15 | Frontier Airlines
        AU$129 AU$323
        60% off
        60% off
        AU$323 AU$129
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Tue, Sep 29 | Frontier Airlines
        AU$159
        51% off
        AU$323 AU$159
      • SEA 4:33 PM
        21h 29m
        1 stop
        MCI 4:02 PM
        Seattle - Kansas City | Thu, Sep 3 | Frontier Airlines
        AU$175
        46% off
        AU$323 AU$175
      • SEA 9:45 PM
        13h 10m
        1 stop
        MCI 12:55 PM
        Seattle - Kansas City | Wed, Oct 7 | Frontier Airlines
        AU$177
        45% off
        AU$323 AU$177
      • SEA 8:55 AM
        8h 42m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Tue, Sep 15 | Delta Air Lines
        AU$178
        45% off
        AU$323 AU$178
      • SEA 7:41 PM
        15h 41m
        1 stop
        MCI 1:22 PM
        Seattle - Kansas City | Tue, Oct 13 | Frontier Airlines
        AU$182
        44% off
        AU$323 AU$182
      • SEA 7:41 PM
        15h 41m
        1 stop
        MCI 1:22 PM
        Seattle - Kansas City | Tue, Oct 20 | Frontier Airlines
        AU$186
        42% off
        AU$323 AU$186
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Mon, Sep 14 | Frontier Airlines
        AU$194
        40% off
        AU$323 AU$194
      • SEA 9:45 PM
        22h
        1 stop
        MCI 9:45 PM
        Seattle - Kansas City | Sun, Sep 13 | Frontier Airlines
        AU$215
        33% off
        AU$323 AU$215
      • SEA 4:27 PM
        25h 10m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Thu, Sep 10 | Frontier Airlines
        AU$216
        33% off
        AU$323 AU$216
      • SEA 4:27 PM
        25h 21m
        1 stop
        MCI 7:48 PM
        Seattle - Kansas City | Fri, Oct 23 | Frontier Airlines
        AU$220
        32% off
        AU$323 AU$220
      • SEA 10:05 AM
        7h 32m
        1 stop
        MCI 7:37 PM
        Seattle - Kansas City | Tue, Sep 29 | Alaska Airlines
        AU$229
        28% off
        AU$323 AU$229
      • SEA 1:00 PM
        17h 25m
        1 stop
        MKC 2:00 PM
        Seattle - Kansas City | Fri, Aug 28 | Normal Airline
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Displayed flight fares from Seattle Tacoma Intl. Airport to Kansas City International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Seattle Tacoma Intl. Airport to Kansas City International Airport

What is the cheapest month for one-way flights from Seattle Tacoma Intl. Airport to Kansas City International Airport?

Data is based on average one-way flight prices from Seattle Tacoma Intl. Airport to Kansas City International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle Tacoma Intl. Airport to Kansas City International Airport, the best time to buy is in January, with an average price of AU$171. You’ll want to avoid June, when the average price can reach as high as AU$566.

AU$566
AU$369
AU$171
0
    Cheapest
  • AU$176
    Aug
  • AU$310
    Sep
  • AU$467
    Oct
  • AU$277
    Nov
  • AU$338
    Dec
  • AU$171
    Jan
  • AU$459
    Feb
  • AU$299
    Mar
  • AU$343
    Apr
  • AU$427
    May
  • AU$566
    Jun
  • AU$328
    Jul

What is the cheapest day of the week to fly from Seattle Tacoma Intl. Airport to Kansas City International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle Tacoma Intl. Airport to Kansas City International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle Tacoma Intl. Airport to Kansas City International Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

AU$485
AU$387
AU$288
AU$190
  • AU$288
    Mon
  • AU$485
    Tue
  • AU$369
    Wed
  • AU$420
    Thu
  • AU$308
    Fri
  • AU$379
    Sat
  • AU$395
    Sun

Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Kansas City International Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Kansas City International Airport is Frontier Airlines (from AU$129) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AU$129
Delta Air Lines
From AU$178
Alaska Airlines
From AU$229
United Airlines
From AU$276
American Airlines
From AU$286
Hahn Air
From AU$318

Find more flights and airlines

What is the flight schedule from Seattle Tacoma Intl. Airport to Kansas City International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS497

    Seattle Tacoma Intl. Airport

    6:27 PM

    SEA

    3h 32m

    11:59 PM

    MCI

    S M T W T F S
    Search

  2. F94204

    Seattle Tacoma Intl. Airport

    9:16 PM

    SEA

    2h 40m

    Nonstop

    11:56 PM

    LAS

    S - - - T - -
    Search

  3. F94506

    Harry Reid Intl. Airport

    7:06 AM

    LAS

    2h 49m

    Nonstop

    11:55 AM

    MCI

    S - - W T - S

  4. F91176

    Seattle Tacoma Intl. Airport

    7:41 PM

    SEA

    2h 53m

    Nonstop

    11:34 PM

    DEN

    S M T W T F S
    Search

  5. F94828

    Denver International Airport

    10:38 AM

    DEN

    1h 44m

    Nonstop

    1:22 PM

    MCI

    S - - W T F S

  6. F93406

    Seattle Tacoma Intl. Airport

    4:27 PM

    SEA

    2h 48m

    Nonstop

    8:15 PM

    DEN

    S M T W T F S
    Search

  7. F94828

    Denver International Airport

    10:38 AM

    DEN

    1h 44m

    Nonstop

    1:22 PM

    MCI

    S - - W T F S
Find more flights and airlines

About Seattle Tacoma Intl. Airport and Kansas City International Airport

Learn about Seattle Tacoma Intl. Airport (SEA) and Kansas City International Airport (MCI) — including location, terminals, transportation, and travel tips.

Flight distance 2,393.4 km
Cheapest one-way ticket price AU$129
Cheapest return ticket price AU$328

FAQs for Seattle Tacoma Intl. Airport to Kansas City International Airport Flights

  • How long is a flight from Seattle Tacoma Intl. Airport to Kansas City International Airport?

    It takes around 3 hours 36 minutes to fly from Seattle Tacoma Intl. Airport (sea) to Kansas City International Airport (mci).
  • There are around 3 daily flights from Seattle Tacoma Intl. Airport (SEA) to Kansas City International Airport (MCI).
  • Tickets cost around AU$445 in September, making it the cheapest month to book. Seattle Tacoma Intl. Airport (SEA) to Kansas City International Airport (MCI) is a popular route, so don't forget to book your tickets in advance.
  • The route from Seattle Tacoma Intl. Airport (SEA) to Kansas City International Airport (MCI) is quite popular. Without considering departure times or holidays, tickets cost around AU$445 in September, the most expensive month to book this route.
  • The earliest flight departs from Seattle Tacoma Intl. Airport (SEA) at 09:05 and arrives in Kansas City International Airport (MCI) at 14:34.
  • The latest flight departs from Seattle Tacoma Intl. Airport (SEA) at 18:27 and arrives in Kansas City International Airport (MCI) at 23:59.
  • American Airlines is a very popular airline operating an average of 465 flights per month.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.