Cheap Flights from Kansas City International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

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2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Kansas City－Seattle-Tacoma Airport
June Lowest Airfares
USD469

The airfare displayed above is for Alaska Airlines

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Kansas City－Seattle-Tacoma Airport
July Lowest Airfares -----

Kansas City－Seattle-Tacoma Airport
August Lowest Airfares -----
Kansas City－Seattle-Tacoma Airport
September Lowest Airfares
USD307

The airfare displayed above is for Delta Air Lines

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Kansas City－Seattle-Tacoma Airport
October Lowest Airfares -----

Kansas City－Seattle
Estimated Flight Time
3 Hours 59 Minutes
Kansas City－Seattle
Number of Operating Airlines
4

Operating Airlines for Kansas City－Seattle-Tacoma Airport Route
Non-StopAlaska Airlines

Non-StopDelta Air Lines

American Airlines

United Airlines

Other Destinations from:Kansas City

Kansas City－Boston(Logan)
USD356〜
Kansas City－Washington D.C(Ronald Reagan Washington National)
USD314〜
Kansas City－Washington D.C(Washington Dulles)
USD322〜
Kansas City－Chicago(O'Hare)
USD229〜
Kansas City－Chicago(Midway)
USD252〜
Kansas City－Dallas(/Fort Worth)
USD244〜
Kansas City－Dallas(Love Field)
USD286〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Capital Region Airport－Seattle(-Tacoma)
USD449〜
Lafayette Regional Airport－Seattle(-Tacoma)
USD530〜
McGhee Tyson Airport－Seattle(-Tacoma)
USD483〜
* Fares vary in accordance to seat availability