There are most likely no direct flights on the Seattle — Kansas City route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Kansas City. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seattle to Kansas City
A non-stop flight is the most convenient and comfortable way to fly from Seattle to Kansas City, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Seattle — Kansas City route
We couldn't find any special offers for flights from Seattle to Kansas City
Seattle — Kansas City
10/24/2026
Departure
Direct flight
AS418
starting at $388
Seattle — Kansas City
10/29/2026
Departure
Direct flight
AS418
starting at $428
starting at $388
starting at $211
The route Seattle — Kansas City is served by several airlines: Alaska Airlines and Frontier Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $211 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Seattle to Kansas City according to data for the last 48 hours costs $211
Often the best time to buy tickets from Seattle to Kansas City is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to Kansas City can be found flying in these months: October.
The fastest flights from Seattle to Kansas City start from 12 hours 42 minutes in the air.
The following airlines operate direct flights on the route Seattle — Kansas City: Alaska Airlines
The cheapest one-way flight from Seattle to Kansas City departs on 10/30/2026, is operated by Frontier Airlines and costs $211
The cheapest roundtrip flight from Seattle to Kansas City departs on 11/24/2026, is operated by Southwest Airlines and costs $244
Fastest flight from Seattle to Kansas City takes 12h 42m
There are direct flights on this route 2 days a week: Th and Sa
The distance between Seattle and Kansas City is 2418km (1499 miles). There are 21 direct flights from Seattle to Kansas City. The time difference between Seattle and Kansas City is 2h. Flights from Seattle begin at 8:12 AM. The latest flight from Seattle departs at 6:27 PM