An Alaska Airlines plane taking off with a snow-capped mountain in the background.

$188 Cheap American Airlines flights Kansas City (MCI) to Seattle (SEA)

View $188 flight on Sat, Aug 22, 2026Opens in a new window

$188 Cheap American Airlines flights Kansas City (MCI) to Seattle (SEA)

Prices were available within the past 7 days and start at $188 for one-way flights and $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 22 - Sat, Aug 29
MCI
Kansas City
SEA
Seattle
$375 Roundtrip, found 10 hours ago
$375
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Aug 22 from Kansas City to Seattle, returning Sat, Aug 29, priced at $375 found 10 hours ago

Travel information

Origin airport
Kansas City Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
2376 km
Average flight time
1 hour 59 mins

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