MCI to SEA

Kansas City to Seattle flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

MCI
Kansas City (MCI), United StatesKansas City International Airport
SEA
Seattle (SEA), United StatesSeattle/tacoma International
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunMCI to SEA$341 Sun, 07 JunMCI to SEA Mon, 08 JunMCI to SEA Tue, 09 JunMCI to SEA Wed, 10 JunMCI to SEA Thu, 11 JunMCI to SEA Fri, 12 JunMCI to SEA
Sort By:DepartureDurationArrivalPrice
American Airlines
American Airlines
AA-1098
05:31
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
7H :18 M
1 Stop
DFW · 0h 57mDallas (DFW), United States
10:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1098
05:31
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
9H :42 M
1 Stop
DFW · 3h 24mDallas (DFW), United States
13:13
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-355
06:00
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
5H :44 M
1 Stop
DEN · 0h 49mDenver (DEN), United States
09:44
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2218
06:00
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
7H :38 M
1 Stop
ORD · 0h 53mChicago (ORD), United States
11:38
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2779
06:16
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
8H :33 M
1 Stop
IAH · 1h 37mHouston (IAH), United States
12:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1491
07:53
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
10H :16 M
1 Stop
ORD · 3h 45mChicago (ORD), United States
16:09
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-280
09:10
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
6H :14 M
1 Stop
DEN · 1h 07mDenver (DEN), United States
13:24
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2050
09:45
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
7H :08 M
1 Stop
DFW · 0h 54mDallas (DFW), United States
14:53
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 4 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2050
09:45
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
8H :59 M
1 Stop
DFW · 2h 49mDallas (DFW), United States
16:44
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2437
11:25
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
9H :40 M
1 Stop
ORD · 3h 05mChicago (ORD), United States
19:05
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2052
12:16
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
9H :58 M
1 Stop
CLT · 1h 45mCharlotte (CLT), United States
20:14
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-708
13:50
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
6H :09 M
1 Stop
DEN · 1h 13mDenver (DEN), United States
17:59
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2058
14:19
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
8H :45 M
1 Stop
PHX · 2h 39mPhoenix (PHX), United States
21:04
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-303
15:16
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
9H :40 M
1 Stop
ORD · 3h 00mChicago (ORD), United States
22:56
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-5489
16:26
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
7H :42 M
1 Stop
LAX · 1h 05mLos Angeles (LAX), United States
22:08
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2848
17:24
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
5H :55 M
1 Stop
DEN · 0h 55mDenver (DEN), United States
21:19
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-5021
18:03
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
8H :56 M
1 Stop
DFW · 2h 45mDallas (DFW), United States
00:59
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-4745
18:21
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
8H :20 M
1 Stop
ORD · 1h 31mChicago (ORD), United States
00:41
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-6399
19:32
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
7H :09 M
1 Stop
ORD · 0h 35mChicago (ORD), United States
00:41
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1429
19:59
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
7H :14 M
1 Stop
SFO · 1h 09mSan Francisco (SFO), United States
01:13
2026-06-07
SEATTLE (SEA)United StatesSeattle/tacoma International
$341
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2437
11:25
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
11H :28 M
1 Stop
ORD · 1h 15mChicago (ORD), United States
20:53
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$347
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-708
13:50
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
11H :42 M
1 Stop
DEN · 3h 09mDenver (DEN), United States
23:32
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$347
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included

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Delta Air Lines
Delta Air Lines
DL-2105
07:05
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
4H :00 M
Non Stop
09:05
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$362
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1256
06:30
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
10H :21 M
1 Stop
DTW · 3h 31mDetroit (DTW), United States
14:51
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1212
07:05
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
10H :43 M
1 Stop
ATL · 3h 25mAtlanta (ATL), United States
15:48
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2337
07:26
2026-06-06
Kansas City (MCI)United StatesKansas City International Airport
9H :44 M
1 Stop
LAX · 3h 09mLos Angeles (LAX), United States
15:10
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $341 American Airlines 05:31
Earliest departure $341 American Airlines 05:31
Shortest duration $362 Delta Air Lines 07:05
Night 00:00-05:59 $341 American Airlines at 05:31
Morning 06:00-11:59 $341 United Airlines at 06:00
Afternoon 12:00-17:59 $341 American Airlines at 12:16
Evening 18:00-23:59 $341 American Airlines at 18:03

Kansas City to Seattle route details

Kansas City (MCI)

Kansas City International Airport

United States

GMT -6

Latitude: 39.2976

Longitude: -94.713898

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Distance: Kansas City (MCI), United States to Seattle (SEA), United States - 2,391.60 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Kansas City to Seattle - what to expect when booking

The MCI to SEA cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 2,391.60 km.

Before you book

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More flights from Kansas City (MCI)23 routes
Kansas City → Albuquerque
MCI → ABQ
Kansas City → Atlanta
MCI → ATL
Kansas City → Boston
MCI → BOS
Kansas City → Cancun
MCI → CUN
Kansas City → Charlotte
MCI → CLT
Kansas City → Chicago
MCI → MDW
Kansas City → Covington Ky
MCI → CVG
Kansas City → Cleveland
MCI → CLE
Kansas City → Dallas
MCI → DAL
Kansas City → Denver
MCI → DEN
Kansas City → Detroit Mi
MCI → DTW
Kansas City → Fort Lauderdale
MCI → FLL
Kansas City → Dallas
MCI → DFW
Kansas City → Houston
MCI → IAH
Kansas City → Houston
MCI → HOU
Kansas City → Indianapolis In
MCI → IND
Kansas City → Las Vegas
MCI → LAS
Kansas City → Los Angeles
MCI → LAX
Kansas City → Memphis
MCI → MEM
Kansas City → Milwaukee
MCI → MKE
Kansas City → Minneapolis
MCI → MSP
Kansas City → Nashville Tn
MCI → BNA
Kansas City → New Orleans
MCI → MSY
More flights from Seattle (SEA)23 routes
Seattle → Albuquerque
SEA → ABQ
Seattle → Amsterdam
SEA → AMS
Seattle → Anchorage
SEA → ANC
Seattle → Atlanta
SEA → ATL
Seattle → Austin
SEA → AUS
Seattle → Beijing
SEA → PEK
Seattle → Bellingham
SEA → BLI
Seattle → Billings
SEA → BIL
Seattle → Boise
SEA → BOI
Seattle → Boston
SEA → BOS
Seattle → Bozeman
SEA → BZN
Seattle → Burbank
SEA → BUR
Seattle → Calgary
SEA → YYC
Seattle → Charlotte
SEA → CLT
Seattle → Chicago
SEA → MDW
Seattle → Colorado Springs
SEA → COS
Seattle → Dallas
SEA → DAL
Seattle → Denver
SEA → DEN
Seattle → Detroit Mi
SEA → DTW
Seattle → Dubai
SEA → DXB
Seattle → Edmonton
SEA → YEG
Seattle → Eugene
SEA → EUG
Seattle → Fairbanks
SEA → FAI
Frequently asked questions - Kansas City to Seattle flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Kansas City (MCI) and Seattle (SEA) is 2,391.60 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.