Cheap Flight Tickets from Seattle (SEA) to Kansas City (MCI), Starting at $399

Good to Know: Cheapest and Fastest SEA - MCI Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Kansas City International on your next trip.

Cheapest Round Trip Flight

$399

AS Alaska Airlines • nonstop • 5h 45m

Sep 19 – Sep 26

The cheapest round trip flight from Seattle to Kansas City (SEA-MCI-SEA) is currently $399

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Cheapest Direct Flight

$399

AS Alaska Airlines • nonstop • 5h 45m

Sep 19

The cheapest nonstop flight from Seattle to Kansas City (SEA-MCI) is currently $399

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Fastest Flight

5h 30m

The fastest nonstop flight from Seattle to Kansas City (SEA-MCI) takes 5h 30m

Top Airlines Flying from Seattle to Kansas City

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Seattle (SEA) to Kansas City (MCI)

Compare and book low fare round-trip air tickets from Seattle to Kansas City. Ideal for travelers with confirmed return itineraries.

Sep 19 - Sep 26, Economy
AS
Seattle → Kansas City
5h 45m
8:12 AM - 1:57 PM • nonstop
AS
Seattle → Kansas City
5h 57m
7:00 AM - 8:57 AM • nonstop
$399
Alaska Airlines
Sep 19 - Sep 26, Economy
WN
Seattle → Kansas City
5h 30m
3:05 PM - 8:35 PM • nonstop
WN
Seattle → Kansas City
5h 45m
1:10 PM - 2:55 PM • nonstop
$832
Southwest Airlines
Sep 19 - Sep 26, Economy
WN
Seattle → Kansas City
18h 35m
6:50 AM - 8:05 PM • 1 stop
WN
Seattle → Kansas City
5h 45m
1:10 PM - 2:55 PM • nonstop
$842
Southwest Airlines
Sep 19 - Sep 26, Economy
WN
Seattle → Kansas City
13h 20m
9:15 AM - 7:15 PM • 1 stop
WN
Seattle → Kansas City
8h 50m
7:30 AM - 11:00 AM • 1 stop
$851
Southwest Airlines
Sep 19 - Sep 26, Economy
WN
Seattle → Kansas City
8h 45m
12:40 PM - 8:05 PM • 1 stop
WN
Seattle → Kansas City
12h 5m
4:05 PM - 9:30 PM • 1 stop
$851
Southwest Airlines
Sep 19 - Sep 26, Economy
DL
Seattle → Kansas City
5h 36m
5:40 PM - 11:16 PM • nonstop
DL
Seattle → Kansas City
5h 51m
7:24 AM - 9:15 AM • nonstop
$887
Delta Airlines

Fly from Seattle to Kansas City with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Kansas City? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Kansas City Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to MCI?
The most popular airline flying from Seattle to Kansas City are
Can I fly from SEA to MCI non-stop?
Yes, you can fly SEA to MCI non-stop on
Which airlines fly nonstop between Seattle and Kansas City?
The non-stop flights between Seattle and Kansas City are .
What’s the earliest departure time from SEA to MCI Airport?
The earliest flight leaves SEA at 6:50 am and lands in MCI - Kansas City International
What are the airports in Kansas City?
MCI
Can I make changes to my Seattle to Kansas City flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to MCI?
Read the fare rules of the Seattle to Kansas City air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Kansas City?
operate flights between Seattle and Kansas City
How long does a flight from Seattle to Kansas City take?
It takes approximately 4 hour to fly non-stop from SEA to MCI, which is 1489.33 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Kansas City (MCI) ?
In the past couple of days, the cheapest tickets to MCI from SEA were found on WN : USD 832
Do I need a passport to fly between SEA and MCI?
No
What’s the latest departure time from SEA to MCI ?
The last flight leaves SEA at 6:27 pm

Essential Information for Booking Flights from Seattle (SEA) - AI Insights

What's the cheapest airline from sea to mci?
You can find budget-friendly flights from Seattle to Kansas City with a layover on Frontier Airlines. For a round-trip economy ticket, book in advance to secure low fares. Visit fareleaders.com for the cheapest airfares and compare prices from airlines.
What's the popular airline to fly from sea to mci?
You can fly from Seattle Tacoma International Airport (SEA) to Kansas City International Airport (MCI) with Southwest Airlines, which operates a round-trip flight with two stops. Booking in advance can help you secure a budget-friendly flight. Look for affordable airfares on the fareleaders.com website.
What's the cheapest day of the week to fly from sea to mci?
The cheapest day to fly from Seattle (SEA) to Kansas City (MCI) is Tuesday. Flying on Tuesdays can result in lower fares for your round-trip economy flights. Consider booking your flights in advance to secure the best Low Fares.
What's the cheapest month to fly from sea to mci?
The cheapest month to fly from Seattle to Kansas City International Airport is October, as it tends to offer lower airfares compared to other months. Budget-friendly flights are often available during this time, making it a great option for travelers. Low fares can be found with airlines offering airfare sales or promotions. October is a popular time to book flights, so it's essential to plan ahead and book in advance to secure the best deals.
Which airline/airlines fly from sea to mci?
The airlines that fly from Seattle Tacoma International (SEA) to Kansas City International (MCI) are American Airlines (AA), Southwest Airlines (WN), Delta Airlines (DL), and Frontier Airlines (F9).
What is the cheapest airline to fly from Seattle Tacoma International to Kansas City International?
Frontier Airlines (F9) offers the cheapest airfare for this route.
How far in advance should I book my airfare for a round trip from Milwaukee to Kansas City International?
It is recommended to book your airfare at least 15 days in advance for the best fares.
Can I book a flight with awesome airlines and get the best airfares?
Yes, booking with airlines like Southwest Airlines (WN) can help you get the best airfares.
How do I find the best busco flights for my weekend getaway to Kansas City International?
You can use airfare comparison websites to find the best busco flights for your trip.
What is the process of booking a flight on the web for a trip to Kansas City International?
Booking a flight online is a straightforward process that can be completed in a few minutes.
Can I get a need-based airfare discount for my trip to Kansas City International?
Yes, some airlines offer need-based airfare discounts for eligible passengers.
How do I book a flight viajar to Kansas City International International Airport?
You can book a flight via the airline's website or through a travel agent.

Seattle (SEA) to Kansas City (MCI): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Kansas City International , Kansas City, US
Distance 1489 miles

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