Cheap flights from Kansas City to Portland from $98
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 10/31. 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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American Airlines flights from Kansas City to Portland
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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 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 $306, 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 September to fly from Kansas City, when ticket prices are also cheap, with an average price of $321.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $382. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $543.
What is the cheapest time of day to depart on your flight to Portland?
The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $297. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $457 per ticket.
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 to Portland?
You are more likely to see cheaper flights to Portland from Kansas City when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $357 when searching 4 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 $326 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.
What is the cheapest airline that flies from Kansas City to Portland?
Hawaiian Airlines, Alaska Airlines, and Frontier are the most popular carriers operating from Kansas City to Portland
What airlines fly to Portland?
Alaska Airlines, Delta and United Airlines 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 42% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 8 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Kansas City to Portland on average per day?
The number of flights available between Kansas City and Portland is 2 per day as of June 2025. The most frequent departure time is 5:00PM, with 81% of daily flights leaving in the afternoon.
How many flights depart from Kansas City to Portland on average per week?
The number of flights available between Kansas City and Portland is 19 per week as of June 2025. The most frequent departure day is Mon, with 16% 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
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 40m.
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 8 operators available for flights from Kansas City Airport to Portland Airport as of June 2025.
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 Embraer 175, representing 62.41% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 15.04%, Boeing 737-900 Passenger/BBJ3 (winglets) at 10.15%, and Boeing 737 at 3.76%.
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 32% of the total bookings. Other popular airlines include Delta with 20%, Southwest with 13%, and United Airlines with 12%.
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 $110 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $122 | Free Cancellation | Rating 6.3 8,061 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $251 | Free Cancellation | Rating 7.8 2,500 reviews | |||
| PriceFrom $264 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $272 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 8.0 4,278 reviews |
Alaska Airlines Flights From Kansas City to Portland
Alaska Airlines flies from Kansas City to Portland around 7 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Kansas City to Portland in the last 72 hours was $264 (round-trip), much lower than the average airfare cost of $433 for Alaska Airlines flights on this route.
Southwest Flights From Kansas City to Portland
$297 is the best Southwest flight deal from Kansas City to Portland found on momondo over the last 72 hours. The average Southwest ticket price found was closer to $395, however, with flight time and availability significantly affecting the price. Southwest (8.0/10 from 4,278 user reviews) flies into Portland from Kansas City 5 times 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.