Skyscanner home

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

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy
      Alaska Airlines
      Southwest Airlines

      Compare Kansas City International to Portland flight deals

      Find the cheapest month or even day of the year to fly to Portland

      Book the best Portland fare with no extra fees

      Flight deals from Kansas City International to Portland

      Looking for a cheap last-minute deal or the best return flight from Kansas City International Airport to Portland Airport? If you want to travel next month, return fares start from $357. Find the lowest prices on one-way and return tickets right here.
      Portland.$357 per passenger.Departing Wed, 7 Oct, returning Wed, 14 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Kansas City International on Wed, 7 Oct, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Wed, 14 Oct, arriving in Kansas City International.Price includes taxes and charges.From $357, select.
      Portland.$371 per passenger.Departing Tue, 10 Nov, returning Sat, 14 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Kansas City International on Tue, 10 Nov, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Sat, 14 Nov, arriving in Kansas City International.Price includes taxes and charges.From $371, select.
      Portland.$436 per passenger.Departing Fri, 4 Dec, returning Mon, 7 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Kansas City International on Fri, 4 Dec, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Mon, 7 Dec, arriving in Kansas City International.Price includes taxes and charges.From $436, select.
      Portland.$477 per passenger.Departing Mon, 8 Feb, returning Fri, 19 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Mon, 8 Feb, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Fri, 19 Feb, arriving in Kansas City International.Price includes taxes and charges.From $477, select.
      Portland.$477 per passenger.Departing Mon, 11 Jan, returning Fri, 22 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Mon, 11 Jan, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Fri, 22 Jan, arriving in Kansas City International.Price includes taxes and charges.From $477, select.
      Portland.$513 per passenger.Departing Sat, 26 Sep, returning Tue, 29 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Kansas City International on Sat, 26 Sep, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Tue, 29 Sep, arriving in Kansas City International.Price includes taxes and charges.From $513, select.
      Portland.$521 per passenger.Departing Wed, 14 Apr, returning Wed, 28 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Kansas City International on Wed, 14 Apr, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Wed, 28 Apr, arriving in Kansas City International.Price includes taxes and charges.From $521, select.
      Portland.$521 per passenger.Departing Wed, 28 Oct, returning Sun, 1 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Kansas City International on Wed, 28 Oct, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Sun, 1 Nov, arriving in Kansas City International.Price includes taxes and charges.From $521, select.
      Portland.$526 per passenger.Departing Mon, 19 Jul, returning Fri, 23 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Mon, 19 Jul, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Fri, 23 Jul, arriving in Kansas City International.Price includes taxes and charges.From $526, select.
      Portland.$526 per passenger.Departing Sat, 6 Mar, returning Fri, 12 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Sat, 6 Mar, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Fri, 12 Mar, arriving in Kansas City International.Price includes taxes and charges.From $526, select.
      Portland.$527 per passenger.Departing Fri, 14 May, returning Fri, 28 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Fri, 14 May, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Fri, 28 May, arriving in Kansas City International.Price includes taxes and charges.From $527, select.
      Portland.$527 per passenger.Departing Sun, 27 Sep, returning Thu, 1 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Sun, 27 Sep, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Thu, 1 Oct, arriving in Kansas City International.Price includes taxes and charges.From $527, select.
      Portland.$527 per passenger.Departing Fri, 11 Jun, returning Fri, 25 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Fri, 11 Jun, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Fri, 25 Jun, arriving in Kansas City International.Price includes taxes and charges.From $527, select.
      Portland.$555 per passenger.Departing Wed, 30 Jun, returning Sun, 4 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Kansas City International on Wed, 30 Jun, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Sun, 4 Jul, arriving in Kansas City International.Price includes taxes and charges.From $555, select.
      Portland.$556 per passenger.Departing Wed, 20 Jan, returning Wed, 3 Feb.Return flight with United.Outbound indirect flight with United, departs from Kansas City International on Wed, 20 Jan, arriving in Portland.Inbound indirect flight with United, departs from Portland on Wed, 3 Feb, arriving in Kansas City International.Price includes taxes and charges.From $556, select.
      Portland.$556 per passenger.Departing Thu, 31 Dec, returning Thu, 14 Jan.Return flight with United.Outbound indirect flight with United, departs from Kansas City International on Thu, 31 Dec, arriving in Portland.Inbound indirect flight with United, departs from Portland on Thu, 14 Jan, arriving in Kansas City International.Price includes taxes and charges.From $556, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Kansas City International to Portland found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Kansas City International to Portland

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kansas City International to Portland flights are currently cheapest in October.
      Sep
      from $513
      Oct
      from $357
      Nov
      from $371
      Dec
      from $436
      Jan
      from $477
      Feb
      from $477
      Mar
      from $526
      Apr
      from $521
      May
      from $527
      Jun
      from $527
      Jul
      from $526
      Aug
      Find prices

      Direct flights from Kansas City International to Portland

      Alaska Airlines
      Southwest Airlines

      Kansas City International to Portland: Alternative routes

      Compare routes from Kansas City International to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

      Portland

      10km from central Portland
      ClosestCheapest
      from $357
      Search flights

      Kansas City to Portland: Flight information

      The things to know before you go.
      Cheapest flight found$357
      Cheapest month to flyOctober
      Average flight time3 hrs, 49 mins
      Most popular airlineAlaska Airlines
      Average flights per week9

      Finding cheap flights from Kansas City International to Portland: Frequently asked questions

      The best price we found for a return flight from Kansas City International to Portland is $357. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      3 hours and 49 minutes is the average flight time from Kansas City International to Portland.
      Alaska Airlines and Southwest Airlines fly direct from Kansas City International to Portland.
      As of September 2026, there are 13 flights per week flying from Kansas City International to Portland.
      The cheapest month to fly from Kansas City International to Portland is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansas City International Airport to Portland Airport on Wednesday, 7 October 2026.
      Yes – the average flight time is 3 hours and 49 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Southwest Airlines offers the cheapest flight tickets to Portland.

      Flying from Kansas City International Airport (MCI) to Portland Airport (PDX): what you need to know

      • The average duration of a direct flight from Kansas City International Airport to Portland Airport is 3 hours 55 minutes.

      • Portland is two hours behind Kansas City and is in the UTC-8 timezone.

      • You can take your pick of seven weekly Kansas City International Airport to Portland Airport flights.

      • To ensure you catch your MCI to PDX flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

      • Be prepared for longer queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

      • Getting to Portland (and then discovering more of the United States!) is a breeze with Alaska Airlines. This popular carrier has direct flights from Kansas City International Airport to Portland Airport.

      • The airline most travellers fly with on this route is Alaska Airlines.

      • With a dependable 87.16% of services arriving on schedule, Alaska Airlines is the most punctual carrier offering MCI to PDX flights.

      • Think about adding a stopover when booking your ticket from Kansas City International Airport to Portland Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between MCI and PDX:

        • Denver International Airport

        • Seattle / Tacoma International Airport

        • Salt Lake City Airport

      How to find the cheapest flights from Kansas City International Airport (MCI) to Portland Airport (PDX)

      • The lowest price we've seen for a one-way Kansas City International Airport to Portland Airport flight is $181. A return ticket is currently $357. Depending on the availability when you book, these fares may change.

      • Book one month before flying. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from MCI to PDX.

      • The cheapest month for flights from Kansas City International Airport to Portland Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have flexible travel dates.

      • You won't have to check every day to find out if fares have gone down when you create a Price Alert. We'll let you know as soon as the price changes on cheap flights from MCI to PDX.

      • Tailor your trip with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Kansas City International Airport to Portland Airport.

      Handy information about Kansas City International Airport (MCI)

      • The address for MCI is 601 Brasilia Avenue.

      • When it comes to Kansas City International Airport's on-time performance, data shows 78% of flights complete their journey on time.

      • Central Kansas City to Kansas City International Airport is approximately 24 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a taxi or ride-sharing.

      • Expect a journey time of about 1 hour when using public transport.

      • Looking for a handy hotel near MCI? If you're catching an early flight from Kansas City International Airport to Portland Airport, these accommodation options will have you sleeping moments from your check-in counter:

      Arriving at Portland Airport (PDX)

      When to fly to Portland Airport (PDX)

      • July is the busiest month for flights from Kansas City International Airport to Portland Airport. To skip the crowds, go to Portland in March.

      • When reserving your flight from Kansas City International Airport to Portland Airport, consider the kind of weather you enjoy. August is the warmest month in Portland, with temperatures ranging from 12ºC (54ºF) to 31ºC (88ºF).

      • January sees average temperatures of between -2ºC (28ºF) and 10ºC (50ºF). Search for cheap tickets from MCI to PDX sometime then if you want to travel in cooler conditions.

      Explore more of the United States

      • Seattle is just one of the many places in the United States waiting to be explored after you've seen Portland. Around 241 kilometres away to the north, top sights here include Space Needle, Pike Place Market and Seattle Skyline.

      • Around 467 kilometres north-east of Portland, Spokane is another essential stop in the United States. Get a taste of what this destination has to offer at Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

      Plan smart, explore more

      Where should Australians travel this year?

      What are the cheapest days and weeks to fly?

      5 best premium economy airlines worth paying for

      How to search for multi-city flights with Skyscanner

      Plan the rest of your trip from Kansas City to Portland

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.