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Cheap flights from Seattle to Kansas City from R1 976

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Kansas City

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
18:27 - 23:59SEA  Seattle/Tacoma Intl-MCI Kansas City
3h 32mdirect
Alaska Airlines Logo
6:17 - 8:20MCI  Kansas City-SEA Seattle/Tacoma Intl
4h 03mdirect
R3 777Alaska Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
17:40 - 23:16SEA  Seattle/Tacoma Intl-MCI Kansas City
3h 36mdirect
Delta Logo
18:05 - 22:10MCI  Kansas City-SEA Seattle/Tacoma Intl
6h 05m1 stop Salt Lake City
R3 936Delta
Thu, Oct 1 - Mon, Oct 5
Southwest Logo
5:30 - 13:30SEA  Seattle/Tacoma Intl-MCI Kansas City
6h 00m1 stop Chicago Midway
Southwest Logo
5:30 - 10:30MCI  Kansas City-SEA Seattle/Tacoma Intl
7h 00m1 stop Dallas Love Field
R4 016Southwest
Mon, Nov 2 - Fri, Nov 6
Delta Logo
23:47 - 9:52SEA  Seattle/Tacoma Intl-MCI Kansas City
8h 05m1 stop Minneapolis St Paul
Delta Logo
18:00 - 23:59MCI  Kansas City-SEA Seattle/Tacoma Intl
7h 59m1 stop Salt Lake City
R4 095Delta
Thu, Nov 12 - Sun, Nov 15
Southwest Logo
5:50 - 15:50SEA  Seattle/Tacoma Intl-MCI Kansas City
8h 00m2 stops Sacramento Intl Denver Intl
Southwest Logo
19:30 - 0:40MCI  Kansas City-SEA Seattle/Tacoma Intl
7h 10m1 stop Chicago Midway
R4 175Southwest
Tue, Oct 20 - Mon, Oct 26
Alaska Airlines Logo
18:27 - 23:59SEA  Seattle/Tacoma Intl-MCI Kansas City
3h 32mdirect
Alaska Airlines Logo
6:17 - 8:20MCI  Kansas City-SEA Seattle/Tacoma Intl
4h 03mdirect
R4 255Alaska Airlines
Sun, Oct 4 - Sun, Oct 11
Southwest Logo
15:10 - 23:55SEA  Seattle/Tacoma Intl-MCI Kansas City
6h 45m1 stop Dallas Love Field
Southwest Logo
20:45 - 1:30MCI  Kansas City-SEA Seattle/Tacoma Intl
6h 45m1 stop Las Vegas Harry Reid Intl
R4 574Southwest
Fri, Oct 23 - Sun, Oct 25
Alaska Airlines Logo
18:32 - 23:59SEA  Seattle/Tacoma Intl-MCI Kansas City
3h 27mdirect
Alaska Airlines Logo
6:00 - 8:18MCI  Kansas City-SEA Seattle/Tacoma Intl
4h 18mdirect
R4 653Alaska Airlines
Sun, Nov 22 - Fri, Nov 27
Alaska Airlines Logo
18:30 - 23:59SEA  Seattle/Tacoma Intl-MCI Kansas City
3h 29mdirect
Alaska Airlines Logo
14:52 - 16:56MCI  Kansas City-SEA Seattle/Tacoma Intl
4h 04mdirect
R4 733Alaska Airlines
Tue, Nov 10 - Wed, Nov 11
Delta Logo
6:05 - 14:41SEA  Seattle/Tacoma Intl-MCI Kansas City
6h 36m1 stop Minneapolis St Paul
Delta Logo
7:30 - 9:42MCI  Kansas City-SEA Seattle/Tacoma Intl
4h 12mdirect
R4 892Delta
Sun, Jan 24 - Thu, Jan 28

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Alaska Airlines flights from Seattle to Kansas City

Our best Alaska Airlines deals on Seattle to Kansas City flight tickets
Alaska Airlines
Oct 4
SEA18:27Seattle/Tacoma Intl
3h 32m
MCI23:59Kansas City
Oct 11
MCI6:17Kansas City
4h 03m
SEA8:20Seattle/Tacoma Intl
R4 255
Alaska Airlines
Nov 22
SEA18:32Seattle/Tacoma Intl
3h 27m
MCI23:59Kansas City
Nov 27
MCI6:00Kansas City
4h 18m
SEA8:18Seattle/Tacoma Intl
R4 653
Alaska Airlines
Nov 10
SEA18:30Seattle/Tacoma Intl
3h 29m
MCI23:59Kansas City
Nov 11
MCI14:52Kansas City
4h 04m
SEA16:56Seattle/Tacoma Intl
R4 733

United Airlines flights from Seattle to Kansas City

Our best United Airlines deals on Seattle to Kansas City flight tickets
United Airlines
Nov 12
SEA20:35Seattle/Tacoma Intl
11h 51m
2 stops
MCI10:26Kansas City
Nov 15
MCI5:45Kansas City
6h 02m
1 stop
SEA9:47Seattle/Tacoma Intl
R5 609
United Airlines
Oct 3
SEA12:16Seattle/Tacoma Intl
8h 59m
2 stops
MCI23:15Kansas City
Oct 17
MCI13:48Kansas City
9h 15m
2 stops
SEA21:03Seattle/Tacoma Intl
R5 689
United Airlines
Nov 10
SEA22:56Seattle/Tacoma Intl
9h 26m
1 stop
MCI10:22Kansas City
Nov 11
MCI17:20Kansas City
7h 55m
1 stop
SEA23:15Seattle/Tacoma Intl
R6 486

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Kansas City that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Thu 1/10

18:27-23:59

Nonstop3h 32m

Kansas City

Mon 5/10

6:17-8:20

Nonstop4h 03m

R3 777

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Thu 1/10

17:40-23:16

Nonstop3h 36m

Kansas City

Mon 5/10

18:05-22:10

1 stop6h 05m

R3 936

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Mon 2/11

5:30-13:30

1 stop6h 00m

Kansas City

Fri 6/11

5:30-10:30

1 stop7h 00m

R4 016

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Thu 12/11

23:47-9:52

1 stop8h 05m

Kansas City

Sun 15/11

18:00-23:59

1 stop7h 59m

R4 095

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Tue 20/10

5:50-15:50

2 stops8h 00m

Kansas City

Mon 26/10

19:30-0:40

1 stop7h 10m

R4 175

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Sun 4/10

18:27-23:59

Nonstop3h 32m

Kansas City

Sun 11/10

6:17-8:20

Nonstop4h 03m

R4 255

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Fri 23/10

15:10-23:55

1 stop6h 45m

Kansas City

Sun 25/10

20:45-1:30

1 stop6h 45m

R4 574

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Sun 22/11

18:32-23:59

Nonstop3h 27m

Kansas City

Fri 27/11

6:00-8:18

Nonstop4h 18m

R4 653
Fastest return journey

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Tue 10/11

18:30-23:59

Nonstop3h 29m

Kansas City

Wed 11/11

14:52-16:56

Nonstop4h 04m

R4 733

SeattleKansas City

SEA Seattle/Tacoma Intl - MCI Kansas City

SEAMCI

Seattle/Tacoma Intl

Sun 24/1

6:05-14:41

1 stop6h 36m

Kansas City

Thu 28/1

7:30-9:42

Nonstop4h 12m

R4 892

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kansas City from

How to get the cheapest flight ticket from Seattle to Kansas City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Kansas City?

Prices are currently low for flights on this route.

Typical prices usually range from R5 498 to R7 681.
The lowest price recently found on this route was R3 777.

What is the cheapest month to fly to Kansas City?

The cheapest month to fly to Kansas City from Seattle is in January. Flight prices, which tend to average around R3 777, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Kansas City from Seattle during March instead. Flights to Kansas City in March, while not as cheap as those in January, still average around R4 908.

How far in advance should I book a flight from Seattle to Kansas City?

You are more likely to see cheaper flights to Kansas City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around R6 166 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from Seattle for as low as R5 546 on momondo.

How have Seattle to Kansas City flight prices changed over time?

As of September 2026, prices for Seattle to Kansas City flights are approximately 46% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Kansas City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Kansas City according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Kansas City (SEA to MCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kansas City

Best price found

R1 976

Direct flights

Every day

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from Seattle in the past 72 hours is R1 976. The best return flight deal from Seattle to Kansas City found on momondo in the last 72 hours is R3 777.
Direct flights go from Seattle to Kansas City every day.
There is 1 airport in Kansas City. From Seattle there are direct flights to Kansas City (MCI).
Search flight deals

Frequently asked questions about flying from Seattle to Kansas City

  • How far is Seattle/Tacoma Intl to Kansas City by plane?

    The distance between Seattle/Tacoma Intl and Kansas City is about 2419,8 km.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kansas City Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Kansas City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kansas City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The travel and health documents required for your trip to Kansas City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Kansas City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Kansas City?

Travelling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Lawrence
Olathe

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Kansas City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Kansas City for you.

Can I find flights from Seattle to Kansas City with flexible booking policies on momondo?

All flight searches from Seattle to Kansas City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Kansas City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kansas City from Seattle.

I’m not ready to book a flight from Seattle to Kansas City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Kansas City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kansas City and let you know when they change.

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