Cheap flights from Kansas City to Portland from $75
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Portland departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Mon 12/7
8:32 pm-4:10 pm
1 stop21h 38m
Portland
Thu 12/10
5:10 pm-7:35 pm
1 stop24h 25m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Wed 10/28
10:35 am-1:50 pm
1 stop5h 15m
Portland
Mon 11/2
11:30 pm-9:50 am
1 stop8h 20m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Tue 10/27
7:20 am-1:00 pm
1 stop7h 40m
Portland
Tue 11/3
6:55 am-3:35 pm
1 stop6h 40m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Sat 12/12
5:05 am-12:37 pm
1 stop9h 32m
Portland
Sat 12/12
11:13 pm-8:41 am
1 stop7h 28m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Mon 11/2
5:17 pm-11:43 pm
1 stop8h 26m
Portland
Wed 11/4
5:14 am-1:19 pm
1 stop6h 05m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Mon 10/26
8:43 pm-11:07 am
1 stop16h 24m
Portland
Thu 10/29
12:02 pm-7:47 pm
1 stop5h 45m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Wed 10/21
6:30 am-12:38 pm
1 stop8h 08m
Portland
Sat 10/24
3:34 pm-11:31 pm
1 stop5h 57m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Sat 12/5
6:00 am-12:27 pm
1 stop8h 27m
Portland
Sat 12/12
11:53 am-10:38 pm
1 stop8h 45m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Mon 10/19
5:35 pm-10:57 pm
1 stop7h 22m
Portland
Thu 10/22
5:00 am-12:42 pm
1 stop5h 42m
Kansas CityPortland
MCI Kansas City - PDX Portland
MCIPDX
Kansas City
Thu 11/5
6:03 pm-10:46 pm
1 stop6h 43m
Portland
Thu 11/12
7:10 am-5:07 pm
1 stop7h 57m
See travel insights to Portland from
How to get the cheapest flight ticket from Kansas City to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Kansas City and Portland?
Prices are currently low for flights on this route.
Typical prices usually range from $337 to $437.The lowest price recently found on this route was $138.
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Kansas City is in February. Flight prices, which tend to average around $197, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until January to fly from Kansas City, when ticket prices are also cheap, with an average price of $237.
What is the cheapest Kansas City to Portland flight route?
Fly from Kansas City to Portland for the best Kansas City - Portland flight prices
How far in advance should I book a flight from Kansas City to Portland?
You are more likely to see cheaper flights to Portland from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Kansas City for as low as $300 on momondo.
What cabin class options are available on Kansas City to Portland flights?
There are 4 cabin classes available to choose from on Kansas City to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Kansas City to Portland flights?
No. A direct flight is the cheapest option for a flight between Kansas City to Portland.
How have Kansas City to Portland flight prices changed over time?
As of October 2026, prices for Kansas City to Portland flights are approximately 21% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Kansas City to Portland?
Southwest is the most popular carrier operating from Kansas City to Portland
What airlines fly to Portland?
Alaska Airlines, Southwest and Delta are the top three most popular airlines that fly to Portland from Kansas City according to our data. Alaska Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Kansas City and Portland?
Denver (DEN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Kansas City to Portland?
Flights via Denver (DEN) offer the lowest average round-trip price of $351.
Which layover airport has the shortest travel time from Kansas City to Portland?
Flights connecting via Denver (DEN) have the shortest average one-way travel time: 5h 57m.
Which layover airport has the shortest connection time from Kansas City to Portland?
Las Vegas (LAS) has the shortest average layover time for this route: 0h 58m.
How many flights depart from Kansas City to Portland on average per day?
The number of flights available between Kansas City and Portland is 1 per day as of October 2026. The most frequent departure time is 6:00AM, with 70% of daily flights leaving at noon.
How many flights depart from Kansas City to Portland on average per week?
The number of flights available between Kansas City and Portland is 8 per week as of October 2026. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.
When to book flights from Kansas City to Portland
Cheap Kansas City to Portland (MCI to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kansas City to Portland
Frequently asked questions about flying from Kansas City to Portland
How far is Kansas City to Portland by plane?
Kansas City and Portland are 1494.0 mi apart from one another. By plane, this route typically takes 3h 56m.
When did momondo last update prices for flights from Kansas City Airport to Portland Airport?
Prices for flights from Kansas City Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Kansas City Airport to Portland Airport?
There are 6 operators available for flights from Kansas City Airport to Portland Airport as of October 2026.
How old do you have to be to fly from Kansas City Airport to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kansas City to Portland?
momondo data reveals that the most frequently booked plane model on the route from Kansas City to Portland is Boeing 737 MAX 9, representing 42.25% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 19.72%, Boeing 737 MAX 8 at 8.45%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 8.45%.
What is the most popular airline from Kansas City to Portland?
Based on momondo bookings for flights between Kansas City and Portland, the leading airline is Alaska Airlines, making up 52% of the total bookings. Other popular airlines include Southwest with 24%, Delta with 11%, and United Airlines with 10%.
Best airlines flying from Kansas City to Portland
Compare and see reviews for airlines that fly from Kansas City to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $149 | Free Cancellation | Rating 7.8 8,647 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.0 12,147 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.9 13,039 reviews | |||
| PriceFrom $188 | Free Cancellation | Rating 7.1 3,048 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.9 4,224 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 7.4 10,324 reviews |
Southwest Flights From Kansas City to Portland
Southwest flies from Kansas City to Portland around 2 times per week, with 4,221 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Kansas City to Portland in the last 72 hours was $196 (round-trip), much lower than the average airfare cost of $380 for Southwest flights on this route.
Alaska Airlines Flights From Kansas City to Portland
$176 is the best Alaska Airlines flight deal from Kansas City to Portland found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $344, however, with flight time and availability significantly affecting the price. Alaska Airlines (7.9/10 from 13,037 user reviews) flies into Portland from Kansas City 1 time in an average week so prices can vary.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kansas City to Portland?
It is quick and easy to find Kansas City to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.
Can I find flights from Kansas City to Portland with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Kansas City to Portland flights to just show those with flexible booking policies.
How can momondo help me find flights from Kansas City to Portland?
momondo provides multiple filters to help you find the best flight to Portland from Kansas City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Kansas City to Portland right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Kansas City to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.