Flights from Seattle to Kansas City
Nonstop flights from Seattle (SEA) to Kansas City (MCI) take about 3h 29m (2,391 km). Alaska Airlines flies it. Lowest fare seen: $285 one-way, nonstop (22 Oct 2026).
When you land in Kansas City
The airport transfer and the few things worth sorting before you fly.
Airport transfer
MCI → Kansas City, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
Seattle Airport · 2 loungesFind hotels in Kansas City
Hotels, hostels & more · Expedia
Airlines flying Seattle to Kansas City
Carriers on SEA–MCI according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
Seattle to Kansas City fares by month
Cheapest month seen for a nonstop flight: Dec 2026, from $285 one-way. With stops: Dec 2026, from $126. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Oct 2026 | $33528 Oct 2026 · Alaska Airlines | $165 · 1 stop28 Oct 2026 |
| Nov 2026 | $3693 Nov 2026 · Alaska Airlines | $327 · 3 stops3 Nov 2026 |
| Dec 2026 | $2854 Dec 2026 · Alaska Airlines | $126 · 1 stop5 Dec 2026 |
When to go for the lowest fare
Later departures were cheaper: from $126 in December 2026, against $165 for October 2026.
Nonstop or with a stop
A connection undercut nonstop in 3 of 3 months with both fares.
From Travelpayouts flight-search data, city to city (Seattle to Kansas City, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
More for this trip
Frequently asked questions — Seattle to Kansas City flights
How long is the flight from Seattle to Kansas City?
How far is Seattle from Kansas City by air?
Which airlines fly from Seattle to Kansas City?
How much does a flight from Seattle to Kansas City cost?
What is the cheapest month to fly from Seattle to Kansas City?
Is it cheaper to fly nonstop or with a stop from Seattle to Kansas City?
Do I need a visa to travel from Seattle to Kansas City?
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
Ready to book SEA–MCI?
Set a fare alert, check your visa, or search flights now.