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Cheap flights from Seattle to Kansas City

25 nonstop flights a week, 3 of them today. Operated by 3 airlines, about 3h 30m in the air, 1,503 mi (2,419 km). Tickets from $263.

Flights from Seattle to Kansas City

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Seattle to Kansas City

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Seattle to Kansas City

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $263 14 November 2026, nonstop Cheapest nonstop $263 14 November 2026, Alaska Airlines Cheapest in the next 7 days $263 14 November, Sat Cheapest weekend departure $263 Sat, 14 November 2026 Cheapest month November 2026 tickets from $263

Seattle to Kansas City at a glance

flight time, from 3h 25m to 6h
3h 30m
straight-line distance
1,503 mi (2,419 km)
flights a week
25
flights today
3
first and last departure
05:30 - 18:32
lowest price, nonstop, 14 November
$263
airlines
3

Seattle to Kansas City flight schedule

25 flights a week, 3 today, 11 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 1451
Southwest Airlines
05:30 Seattle-Tacoma International
13:30 Kansas City International
6h
Mon, Thu, Fri, Sun
Boeing 737
AS 418
Alaska Airlines
08:16 Seattle-Tacoma International
13:56 Kansas City International
3h 40m
Daily
Boeing 737
AS 418
Alaska Airlines
09:21 Seattle-Tacoma International
14:48 Kansas City International
3h 27m
Mon, Fri, Sat, Sun
Boeing 737
DL 2256
Delta
17:54 Seattle-Tacoma International
23:27 Kansas City International
3h 33m
Daily
Airbus A220-300
AS 497
Alaska Airlines
18:30 Seattle-Tacoma International
23:59 Kansas City International
3h 29m
Daily
Boeing 737-900
AS 497
Alaska Airlines
18:32 Seattle-Tacoma International
23:59 Kansas City International
3h 27m
Mon, Fri, Sat, Sun
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AS 418
Alaska Airlines
09:55 Seattle-Tacoma International
15:23 Kansas City International
3h 28m
Seasonal
Boeing 737-900
AS 497
Alaska Airlines
18:34 Seattle-Tacoma International
23:59 Kansas City International
3h 25m
Seasonal
Boeing 737-900
AS 497
Alaska Airlines
18:33 Seattle-Tacoma International
23:59 Kansas City International
3h 26m
Seasonal
Boeing 737-900
DL 2256
Delta
18:20 Seattle-Tacoma International
23:51 Kansas City International
3h 31m
Seasonal
Airbus A220-300
DL 2256
Delta
17:30 Seattle-Tacoma International
23:00 Kansas City International
3h 30m
Seasonal
Airbus A220-300
AS 501
Alaska Airlines
09:13 Seattle-Tacoma International
14:43 Kansas City International
3h 30m
Seasonal
Boeing 737-900
AS 605
Alaska Airlines
17:50 Seattle-Tacoma International
23:20 Kansas City International
3h 30m
Seasonal
Boeing 737-900
AS 501
Alaska Airlines
08:15 Seattle-Tacoma International
13:45 Kansas City International
3h 30m
Seasonal
Boeing 737-900
AS 1592
Alaska Airlines
13:25 Seattle-Tacoma International
18:55 Kansas City International
3h 30m
Seasonal
Boeing 737-900
AS 605
Alaska Airlines
18:10 Seattle-Tacoma International
23:40 Kansas City International
3h 30m
Seasonal
Boeing 737-900
WN 5207
Southwest Airlines
13:10 Seattle-Tacoma International
18:40 Kansas City International
3h 30m
Seasonal

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Kansas City is 2 hours ahead of Seattle. The search shows seat availability and the price for your date.

Airlines flying Seattle to Kansas City

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Alaska Airlines14 a week Delta7 a week Southwest Airlines4 a week

Airports

Where flights from Seattle to Kansas City depart and land

Departure from Seattle

Seattle-Tacoma International SEA

25 flights a week, 11 mi (18 km) from the city centre

About the airport

Arrival in Kansas City

Kansas City International MCI

25 flights a week, 16 mi (25 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Seattle to Kansas City?
A nonstop flight takes 3 hours 30 minutes on average, from 3h 25m to 6h depending on the flight.
How far is Kansas City from Seattle?
1,503 mi (2,419 km) in a straight line between the cities.
Which airlines fly nonstop from Seattle to Kansas City?
Alaska Airlines (14 a week), Delta (7 a week) and Southwest Airlines (4 a week).
How many flights a day are there from Seattle to Kansas City?
3 flights today and 25 a week, about 3.6 a day on average.
When are the first and last flights from Seattle to Kansas City?
The first departure is at 05:30 (WN1451), the last at 18:32 (AS497). Local time.
What is the cheapest upcoming date to fly from Seattle to Kansas City?
14 November 2026 (Saturday): from $263 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Seattle to Kansas City?
Alaska Airlines: nonstop tickets from $263 on 14 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Seattle and Kansas City?
Kansas City is 2 hours ahead of Seattle. Schedule times on this page are local to each airport.
Which Seattle airport do flights to Kansas City leave from?
Seattle-Tacoma International (25 a week).