£121 Cheap Flights from Kansas City (MCI) to Portland (PDX)

View £121 flight on Wed, 4 Nov 2026Opens in a new window

Popular airlines from Kansas City International Airport (MCI) to Portland International Airport (PDX)

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Cheap Flights from Kansas City (MCI) to Portland (PDX)

Prices were available within the past 7 days and start at £121 for one-way flights and £267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 20 Nov - Fri, 27 Nov
MCI
Kansas City
PDX
Portland
£267 Return, found 1 day ago
£267
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 20 Nov from Kansas City to Portland, returning Fri, 27 Nov, priced at £267 found 1 day ago
Alaska Airlines
Fri, 20 Nov - Fri, 27 Nov
MCI
Kansas City
PDX
Portland
£293 Return, found 1 day ago
£293
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 20 Nov from Kansas City to Portland, returning Fri, 27 Nov, priced at £293 found 1 day ago
Alaska Airlines
Fri, 20 Nov - Fri, 27 Nov
MCI
Kansas City
PDX
Portland
£294 Return, found 1 day ago
£294
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 20 Nov from Kansas City to Portland, returning Fri, 27 Nov, priced at £294 found 1 day ago
Alaska Airlines
Sat, 21 Nov - Sat, 28 Nov
MCI
Kansas City
PDX
Portland
£304 Return, found 1 day ago
£304
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 21 Nov from Kansas City to Portland, returning Sat, 28 Nov, priced at £304 found 1 day ago
Alaska Airlines
Fri, 7 Aug - Tue, 11 Aug
MCI
Kansas City
PDX
Portland
£330 Return, found 1 day ago
£330
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 7 Aug from Kansas City to Portland, returning Tue, 11 Aug, priced at £330 found 1 day ago
Alaska Airlines
Fri, 7 Aug - Tue, 11 Aug
MCI
Kansas City
PDX
Portland
£330 Return, found 1 day ago
£330
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 7 Aug from Kansas City to Portland, returning Tue, 11 Aug, priced at £330 found 1 day ago
Alaska Airlines
Tue, 9 Jun - Thu, 9 Jul
MCI
Kansas City
PDX
Portland
£332 Return, found 6 days ago
£332
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 9 Jun from Kansas City to Portland, returning Thu, 9 Jul, priced at £332 found 6 days ago
Alaska Airlines
Tue, 9 Jun - Thu, 9 Jul
MCI
Kansas City
PDX
Portland
£332 Return, found 6 days ago
£332
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 9 Jun from Kansas City to Portland, returning Thu, 9 Jul, priced at £332 found 6 days ago
Alaska Airlines
Fri, 7 Aug - Tue, 11 Aug
MCI
Kansas City
PDX
Portland
£334 Return, found 1 day ago
£334
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 7 Aug from Kansas City to Portland, returning Tue, 11 Aug, priced at £334 found 1 day ago
Alaska Airlines
Sat, 21 Nov - Sat, 28 Nov
MCI
Kansas City
PDX
Portland
£338 Return, found 1 day ago
£338
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 21 Nov from Kansas City to Portland, returning Sat, 28 Nov, priced at £338 found 1 day ago

Frequently asked questions

Which airlines fly direct from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
Enter MCI to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
The best airline to fly with from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) will differ from traveller to traveller. If you like to fly early, AS offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
There are approximately 90 connecting flights per day from Kansas City Intl. (MCI) to Portland Intl. (PDX). Some common connection points include Denver Intl. (DEN), O'Hare Intl. (ORD), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in January and December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
You'll find the most flights from Kansas City Intl. (MCI) to Portland Intl. (PDX) on a Friday, with around 60 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United Airlines, and American Airlines. Flight options on Friday are notably more plentiful compared to other days of the week.
What are the most popular departure times for flights from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Kansas City Intl. (MCI) to Portland Intl. (PDX) are in the afternoon, from 3pm to 6pm. About 30% of passengers prefer this time. Many major carriers, including Alaska Airlines, Southwest Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to have a productive morning before heading to the airport, and you'll arrive in Portland in the evening.
How long does it take to fly from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
Flying nonstop from MCI to PDX takes around 3 hours 30 minutes, with the route covering approximately 1,477 miles. Flights with a layover typically take 5 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
Select the "Business class" and "First class" filters when looking for MCI to PDX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Portland from Kansas City Intl. (MCI)?
From Kansas City Intl. (MCI), you can fly into Portland Intl. (PDX) and Portland Intl. Jetport (PWM) in Portland. Some flights may connect through major hubs like Denver Intl. (DEN), McCarran Intl. (LAS), Sky Harbor Intl. (PHX) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.)?
If you booked your Kansas City, MO (MCI-Kansas City Intl.) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. 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.

Travel information

Origin airport
Kansas City Intl.
Destination airport
Portland Intl.
Return price
£267
Distance
2364 km
Average flight time
4 hours 10 mins

Book with confidence

Compare flights from Kansas City to Portland easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kansas City to Portland. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Portland Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kansas City Intl. to Portland Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kansas City Intl. (MCI) to Portland Intl. (PDX)

The easiest way to view the best deals on flights from Kansas City to Portland today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kansas City Intl. to Portland Intl. start at just £267 and range up to £338.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Kansas City and Portland
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Kansas City to Portland flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kansas City Intl. to Portland Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Kansas City to Portland easily and book with confidence

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*Available to Expedia members.