$260 Cheap United flights Kansas City (MCI) to Seattle (SEA)
Prices were available within the past 7 days and start at $260 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 22 - Wed, Jul 29
MCI
Kansas City
SEA
Seattle
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago

Wed, Jul 22 - Wed, Jul 29
MCI
Kansas City
SEA
Seattle
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago

Wed, Jul 22 - Wed, Jul 29
MCI
Kansas City
SEA
Seattle
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago

Wed, Jul 22 - Wed, Jul 29
MCI
Kansas City
SEA
Seattle
$421 Roundtrip, found 1 day ago
$421
Roundtrip
found 1 day ago

Wed, Jul 22 - Wed, Jul 29
MCI
Kansas City
SEA
Seattle
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago

Wed, Jul 22 - Wed, Jul 29
MCI
Kansas City
SEA
Seattle
$439 Roundtrip, found 1 day ago
$439
Roundtrip
found 1 day ago
Find the cheapest month to fly from Kansas City (MCI) to Seattle (SEA)
January is typically the cheapest month to fly
From $157 - $293 per traveler.
Origin airport | Kansas City Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Southwest Airlines, United |
Popular airline | American Airlines |
Distance | 2376 km |
Average flight time | 2 hours 12 mins |
Most Popular United Routes from Kansas City
Most Popular United Routes from Seattle
- Little Rock to Rochester (LIT - ROC)
- Newark Liberty Intl. Airport to Addis Ababa (EWR - ADD)
- Phoenix to Denver (PHX - DEN)
- New York to Addis Ababa (LGA - ADD)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Los Angeles to Orlando (LAX - MCO)
- Los Angeles to Dublin (LAX - DUB)
- Raleigh to Atlanta (RDU - ATL)
- Chicago to Phoenix (ORD - PHX)
- New York to Addis Ababa (LGA - ADD)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Raleigh to Atlanta (RDU - ATL)
- Bangor to Des Moines (BGR - DSM)
- Greensboro to Indianapolis (GSO - IND)
- Denver to Boston (DEN - BOS)
- Chicago to Dallas (ORD - DFW)
- Bangor to Des Moines (BGR - DSM)
- Phoenix to Denver (PHX - DEN)
- New York to Addis Ababa (LGA - ADD)
- Denver to Boston (DEN - BOS)
- Fort Lauderdale to Phoenix (FLL - PHX)