Airlines with flights from Kansas City to Seattle
There are five airlines with scheduled flights between MCI and SEA. Alaska Airlines, Delta and Southwest has non-stop flights from Kansas City International Airport to Seattle Airport and the flight time is 4 hours.
There are five airlines with scheduled flights between MCI and SEA. Alaska Airlines, Delta and Southwest has non-stop flights from Kansas City International Airport to Seattle Airport and the flight time is 4 hours. Choose airline
Direct
Non-stop
4h 0min
Direct
Non-stop
4h 4min
Direct
Non-stop
3h 48min
Via Denver
5h 25min
Via Portland
5h 34min
Via Denver
5h 40min
Via Salt Lake City
5h 41min
Via Minneapolis
5h 57min
Via Phoenix
6h 25min
Via Dallas
6h 25min
Via Phoenix
6h 29min
Via Las Vegas
6h 30min
Via Dallas
6h 38min
Via Chicago
6h 40min
Via Chicago
6h 53min
Via Chicago
7h 3min
Via San Francisco
7h 13min
Via Sacramento
6h 10min
Via Oakland
9h 15min
NEW
Via Saint Louis
6h 5min
Starts 01/10
Via San Jose
8h 15min
Schedules
Non-stop with Alaska Airlines
-
Total flight time: 4 hours
-
One World Alliance
-
Seattle is a Alaska Airlines hub (Primary hub).
-
21 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737MAX 9 PassengerBoeing 737-900 (winglets) Passenger/BBJ3Boeing 737-800 (winglets) Passenger/BBJ2
-
Business and first class available
MCI
Direct
SEA
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AS563
06:02
06:02
06:02
06:02
06:02
06:02
06:02
AS418
14:17
14:17
14:17
14:17
14:17
14:17
14:17
AS501
19:58
19:58
19:58
19:58
19:58
19:58
19:58
The timetable & schedule information was updated at 2026-04-21
Non-stop with Delta Air Lines
-
Total flight time: 4 hours and 4 minutes
-
Sky Team Alliance
-
Seattle is a Delta Air Lines hub.
-
7 flights per week
-
Airbus A220-300
-
First class available
MCI
Direct
SEA
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL2105
07:15
07:15
07:15
07:15
07:15
07:15
07:15
The timetable & schedule information was updated at 2026-04-21
Non-stop with Southwest Airlines
-
Total flight time: 3 hours and 48 minutes
-
Low-cost airline
-
1 flight per week
-
Boeing 737MAX 8 Passenger
MCI
Direct
SEA
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN106
----
----
----
----
----
13:10
----
The timetable & schedule information was updated at 2026-04-21
Via Denver with Southwest Airlines
-
Total flight time: 5h 25m - 9h 00m.
-
Low-cost airline
-
131 flights per week
-
Boeing 737MAX 8 Passenger
MCI
Via DEN
SEA
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN2545
WN1713
WN1713
05:55
----
----
----
----
----
----
WN2494
WN4870
WN4870
----
----
----
----
----
----
06:45
WN2546
WN1739
WN1739
06:55
----
----
----
----
----
----
WN1282
WN883
WN883
----
----
----
07:25
07:25
----
----
WN2494
WN2014
WN2014
----
07:25
07:25
----
----
----
----
WN2494
WN2396
WN2396
----
----
----
----
----
07:30
----
WN3169
WN3051
WN3051
08:25
----
----
----
----
----
----
WN549
WN888
WN888
----
09:50
09:50
----
----
----
09:25
WN2548
WN4130
WN4130
10:10
----
----
----
----
----
----
WN2494
WN1536
WN1536
----
----
----
10:45
10:45
----
----
WN2495
WN1670
WN1670
----
----
----
12:10
12:10
----
----
WN2495
WN4514
WN4514
----
12:45
12:45
----
----
----
----
WN3408
WN3544
WN3544
----
----
----
----
----
----
13:45
WN2498
WN1670
WN1670
----
----
----
13:50
13:50
----
----
WN2498
WN3544
WN3544
----
----
----
----
----
----
14:45
WN2500
WN555
WN555
----
----
----
15:10
15:10
----
----
WN2500
WN1670
WN1670
----
----
----
----
----
16:05
16:15
WN2549
WN1716
WN1716
16:15
----
----
----
----
----
----
WN2501
WN555
WN555
----
----
----
16:55
16:55
----
----
WN1146
WN1716
WN1716
17:15
----
----
----
----
----
----
WN2501
WN1670
WN1670
----
----
----
----
----
17:55
17:30
WN163
WN3415
WN3415
----
----
----
19:00
19:00
----
----
WN2501
WN4800
WN4800
----
19:05
19:05
----
----
----
----
WN3570
WN3856
WN3856
19:10
----
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Portland with Alaska Airlines
-
Total flight time: 5h 34m - 7h 31m.
-
One World Alliance
-
Seattle is a Alaska Airlines hub (Primary hub).
-
43 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737MAX 9 PassengerBoeing 737-900 (winglets) Passenger/BBJ3Boeing 737-800 (winglets) Passenger/BBJ2
MCI
Via PDX
SEA
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AS1519
AS2421
AS2421
17:50
17:50
17:50
17:50
17:50
17:50
17:50
The timetable & schedule information was updated at 2026-04-21
Via Denver with United Airlines
-
Total flight time: 5h 40m - 11h 43m.
-
141 flights per week
MCI
Via DEN
SEA
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA355
UA2271
UA2271
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA280
UA1424
UA1424
09:10
09:10
09:10
09:10
09:10
09:10
09:10
UA5358
UA2164
UA2164
11:33
11:33
11:33
11:33
11:33
----
11:33
UA708
UA2013
UA2013
13:50
13:50
13:50
13:50
13:50
13:50
13:50
UA2123
UA360
UA360
17:24
17:24
17:24
17:24
17:24
17:24
17:24
UA5503
UA2651
UA2651
19:11
----
19:10
19:10
19:10
----
19:10
The timetable & schedule information was updated at 2026-04-21
Via Salt Lake City with Delta Air Lines
-
Total flight time: 5h 41m - 7h 50m.
-
Sky Team Alliance
-
Seattle is a Delta Air Lines hub.
-
63 flights per week
-
Airbus A220-300
MCI
Via SLC
SEA
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL2897
DL2995
DL2995
07:05
07:05
07:05
07:05
07:05
07:05
07:05
DL2882
DL871
DL871
14:56
14:56
14:56
14:56
14:56
14:56
14:56
DL2903
DL2998
DL2998
19:38
19:38
19:38
19:38
19:38
----
19:38
The timetable & schedule information was updated at 2026-04-21
Via Phoenix with American Airlines