Direct flights from Seattle to Kansas City

Did you mean Flights from Kansas City to Seattle?

Seattle

United States

SEA

Seattle Tacoma International Airport

Kansas City

United States

MCI

Kansas City International Airport

Route: Nonstop service available
Distance: 1,486 miles
Marketing airlines: 12 airlines
Aircraft: 7 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 12,500 points + $5.00 for SEA → MCI, Economy, on 2026-10-31, booked with American Airlines. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SEA → MCIEconomy
AS418
12,500 points+ $5.00
Departure
2026-10-31
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 16:05
SEA → MCIEconomy
AS497
15,000 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 17:53
SEA → MCIEconomy
AS497
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 10:49
SEA → MCIEconomy
DL2256
15,500 points+ $14.00
Departure
2026-10-23
Seats seen
9
Book with
Flying Blue
Observed (UTC)
2026-10-21 22:33
SEA → MCIEconomy
DL2256
16,500 points+ $5.00
Departure
2026-10-23
Seats seen
1
Book with
Virgin Atlantic
Observed (UTC)
2026-10-21 22:33
SEA → MCIEconomy
DL2256
16,500 points+ $5.00
Departure
2026-11-11
Seats seen
1
Book with
Virgin Atlantic
Observed (UTC)
2026-10-23 02:43
SEA → MCIEconomy
AS497
17,500 points+ $5.00
Departure
2026-10-29
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 02:13
SEA → MCIEconomy
AS497
17,500 points+ $5.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 13:42
SEA → MCIEconomy
AS497
17,500 points+ $5.00
Departure
2026-11-12
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:34
SEA → MCIEconomy
AS497
17,500 points+ $5.00
Departure
2026-11-16
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 02:36
SEA → MCIEconomy
AS497
20,000 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 07:23
SEA → MCIEconomy
AS418
20,000 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 17:53

Seattle to Kansas City route overview

Seattle Tacoma International Airport (SEA) serves Seattle; Kansas City International Airport (MCI) serves Kansas City.

The airports are 1,486 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to MCI.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air France (AF), Alaska Airlines (AS), Finnair (AY), Delta Air Lines (DL), Japan Airlines (JL), Starlux Airlines (JX), Korean Air (KE), KLM (KL), Qatar Airways (QR), Scandinavian Airlines (SK) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Seattle to Kansas City route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
Air France (AF)Codeshare only
Finnair (AY)Codeshare only
Japan Airlines (JL)Codeshare only
Starlux Airlines (JX)Codeshare only
Korean Air (KE)Codeshare only
KLM (KL)Codeshare only
Qatar Airways (QR)Codeshare only
Scandinavian Airlines (SK)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam

Aircraft flying from SEA to MCI

Frequently asked questions

Which airports serve the Seattle to Kansas City route?

Seattle Tacoma International Airport (SEA) is the origin airport and Kansas City International Airport (MCI) is the destination airport.

How far is Kansas City from Seattle?

SEA and MCI are approximately 1,486 miles apart by great-circle distance.

Are there direct flights from SEA to MCI?

Yes. Roame's current schedule feed shows nonstop service from SEA to MCI.

Which airlines market flights from SEA to MCI?

Which aircraft fly from SEA to MCI?

Aircraft listed in the current schedule include Airbus A220-300 (223), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737 MAX 8 (7M8), 7S7 and JET.