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Amazing MCI to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $155 round trip and $65 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for MCI to SEA

Carrier Flight Depart MCI Arrive SEA Wed
9/30
Thu
10/1
Fri
10/2
Sat
10/3
Sun
10/4
Mon
10/5
Tue
10/6
Stops
AS 683 08:15 am 10:05 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 759 02:30 pm 04:20 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from Kansas City Intl. Airport (MCI) to Seattle - Tacoma Intl. Airport (SEA)

Are there direct flights from Kansas City, MO (MCI-Kansas City Intl.) to Sea-Tac Airport?

Kick off your getaway in the most relaxed way possible and jet straight to Seattle, WA (SEA-Seattle - Tacoma Intl.) from Kansas City, MO (MCI-Kansas City Intl.). Alaska Airlines and Delta Air Lines are among the airlines that sell direct services on this flight route.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

How long is the flight from Kansas City, MO (MCI-Kansas City Intl.) to Sea-Tac Airport?

With the flight between Kansas City and Seattle taking on average 4 hours and 22 minutes, you'll have time to get things done in the air. Make good use of the journey by bringing that novel you never have time to read, exploring the in-flight entertainment or taking a nice long nap. You'll probably even find you're able to squeeze in all three before arriving.

What is the flight distance from Kansas City, MO (MCI-Kansas City Intl.) to Sea-Tac Airport?

You'll have to journey around 1,491 mi from Kansas City, MO (MCI-Kansas City Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) before you can officially begin your fun activities. Grab a beverage when the drink cart trundles by and watch a few of your favorite podcasts. You won't be short on time!

What airlines fly from Kansas City, MO (MCI-Kansas City Intl.) to Sea-Tac Airport?

If you need to get to Seattle from Kansas City, you'll find a few airlines that have direct flights. One of the best is Alaska Airlines (AS), which has 94 flights on this route every month. If you'd like more options, have a look at Delta Air Lines (DL). This airline operates 109 flights on the Kansas City to Seattle route each month. Between the two, you're bound to find the flight to suit your needs.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Kansas City Intl. to Seattle - Tacoma Intl. Flight FAQ

Traveling FromKansas City Intl.
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time4 hours 0 mins
Earliest Departure Time8:10AM CDT
Latest Departure Time2:30PM CDT
Lowest Flight Price$155

Kansas City to Seattle Carriers and Route Information

Flight path for flights from Kansas City International Airport to Seattle-Tacoma International Airport


Distance:
1,494.00 miles


Airlines & Aircraft Used on MCI to SEA Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
McDonnell Douglas MD80
American Airlines
Airbus A320-100/200
United Airlines
Boeing 737 all pax models
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.