$175 Cheap Flights from Kansas City (MCI) to Seattle Paine Field Intl. Airport (PAE)

View $175 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Kansas City International Airport (MCI) to Seattle Paine Field Intl. Airport (PAE)

Cheap Flights from Kansas City to Seattle Paine Field Intl. Airport (MCI-PAE)

Prices were available within the past 7 days and start at $175 for one-way flights and $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$417 Roundtrip, found 7 hours ago
$417
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $417 found 7 hours ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$426 Roundtrip, found 7 hours ago
$426
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $426 found 7 hours ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$430 Roundtrip, found 7 hours ago
$430
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $430 found 7 hours ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$433 Roundtrip, found 7 hours ago
$433
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $433 found 7 hours ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$439 Roundtrip, found 7 hours ago
$439
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $439 found 7 hours ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$443 Roundtrip, found 7 hours ago
$443
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $443 found 7 hours ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$444 Roundtrip, found 7 hours ago
$444
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $444 found 7 hours ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$475 Roundtrip, found 7 hours ago
$475
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $475 found 7 hours ago
Alaska Airlines
Sat, Oct 25 - Sun, Nov 2
MCI
Kansas City
PAE
Seattle
$480 Roundtrip, found 1 day ago
$480
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Kansas City to Seattle, returning Sun, Nov 2, priced at $480 found 1 day ago
Alaska Airlines
Wed, Oct 22 - Tue, Nov 4
MCI
Kansas City
PAE
Seattle
$491 Roundtrip, found 7 hours ago
$491
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Kansas City to Seattle, returning Tue, Nov 4, priced at $491 found 7 hours ago
Flights from Kansas City (MCI) to Seattle Paine Field Intl. Airport (PAE)
Origin airport
Kansas City Intl.
Destination airport
Seattle Paine Field Intl. Airport
Airlines serving
Alaska Airlines
Roundtrip price
$416
Distance
1491 mi

Kansas City to Seattle Paine Field Intl. Airport Flights

The cheapest times to fly from Kansas City to Seattle Paine Field Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kansas City to Seattle Paine Field Intl. Airport are during the month of October. You can find some of the cheapest flights from Kansas City to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kansas City to Seattle Paine Field Intl. Airport

Sunday is one of the best days to book for cheap flights from Kansas City to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kansas City to Seattle Paine Field Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kansas City to Seattle Paine Field Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $175 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kansas City to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kansas City to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE) cost?
Get a cheap one-way flight from $175 or cheap return flight from $417 from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE)?
October is the least expensive month to fly from MCI to PAE. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE)?
To find the cheapest airline that'll fly you from MCI to PAE, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE)?
Direct flights from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MCI to PAE?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE)?
To touch down at Snohomish County - Paine Field Airport (PAE) on schedule, choose a flight that takes off from Kansas City Intl. Airport (MCI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Kansas City Intl. Airport (MCI)?
If you've booked a direct flight from Kansas City Intl. Airport (MCI) to Seattle, Seattle - Tacoma Intl. Airport (SEA) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE) last-minute?
Last-minute fares from MCI to PAE are typically more expensive. For the best prices, start searching for flights well in advance. That said, if you're flexible with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a MCI to PAE flight and hotel package?
Compared with arranging flights and hotels separately, booking a MCI to PAE flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Kansas City Intl. Airport (MCI) to Snohomish County - Paine Field Airport (PAE)?
If you booked your MCI to PAE flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.