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Cheap flights from Kansas City to Portland from $88

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 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kansas City to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:59 pm - 5:57 pm
MCI
-
PDX
3h 58mnonstop
Alaska Airlines Logo
9:39 am - 3:05 pm
PDX
-
MCI
3h 26mnonstop
$177Alaska Airlines
Tue, Jan 20 - Tue, Jan 27
Alaska Airlines Logo
3:32 pm - 8:47 pm
MCI
-
PDX
7h 15m1 stop
Alaska Airlines Logo
9:39 am - 3:05 pm
PDX
-
MCI
3h 26mnonstop
$187Alaska Airlines
Sat, Jan 17 - Tue, Jan 20
Alaska Airlines Logo
5:41 pm - 7:32 pm
MCI
-
PDX
3h 51mnonstop
Alaska Airlines Logo
11:21 am - 4:47 pm
PDX
-
MCI
3h 26mnonstop
$196Alaska Airlines
Mon, Mar 23 - Thu, Mar 26
Delta Logo
6:15 am - 12:46 pm
MCI
-
PDX
8h 31m1 stop
Delta Logo
1:30 pm - 11:23 pm
PDX
-
MCI
7h 53m1 stop
$197Delta
Sat, Jan 17 - Sat, Jan 24
Southwest Logo
6:25 pm - 10:15 pm
MCI
-
PDX
5h 50m1 stop
Southwest Logo
11:25 am - 10:00 pm
PDX
-
MCI
8h 35m2 stops
$202Southwest
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
7:00 am - 9:49 am
MCI
-
PDX
28h 49m1 stop
Multiple Airlines Logo
9:22 pm - 11:33 pm
PDX
-
MCI
24h 11m1 stop
$204Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
2:25 pm - 7:51 pm
MCI
-
PDX
7h 26m1 stop
American Airlines Logo
5:14 am - 1:35 pm
PDX
-
MCI
6h 21m1 stop
$206American Airlines
Mon, Jan 12 - Wed, Jan 14
Alaska Airlines Logo
2:45 pm - 8:47 pm
MCI
-
PDX
8h 02m1 stop
Alaska Airlines Logo
9:39 am - 3:05 pm
PDX
-
MCI
3h 26mnonstop
$207Alaska Airlines
Thu, Jan 15 - Mon, Jan 19
Southwest Logo
8:50 am - 3:45 pm
MCI
-
PDX
8h 55m2 stops
Southwest Logo
6:20 am - 1:15 pm
PDX
-
MCI
4h 55m1 stop
$212Southwest
Wed, Jan 28 - Fri, Jan 30
American Airlines Logo
12:16 pm - 9:22 pm
MCI
-
PDX
11h 06m1 stop
American Airlines Logo
11:15 pm - 12:14 pm
PDX
-
MCI
10h 59m1 stop
$216American Airlines
Fri, Feb 20 - Mon, Feb 23

Southwest flights from Kansas City to Portland

Our best Southwest deals on Kansas City to Portland flight tickets
Southwest
Jan 20
MCI6:25 pmKansas City
5h 50m
1 stop
PDX10:15 pmPortland
Jan 27
PDX6:00 amPortland
8h 30m
2 stops
MCI4:30 pmKansas City
$202
Find similar
Southwest
Jan 28
MCI8:50 amKansas City
8h 55m
2 stops
PDX3:45 pmPortland
Jan 30
PDX6:20 amPortland
4h 55m
1 stop
MCI1:15 pmKansas City
$212
Find similar
Southwest
Mar 1
MCI7:20 pmKansas City
6h 55m
1 stop
PDX12:15 amPortland
Mar 2
PDX9:25 amPortland
7h 10m
1 stop
MCI6:35 pmKansas City
$217
Find similar

American Airlines flights from Kansas City to Portland

Our best American Airlines deals on Kansas City to Portland flight tickets
American Airlines
Jan 12
MCI2:25 pmKansas City
7h 26m
1 stop
PDX7:51 pmPortland
Jan 14
PDX5:14 amPortland
6h 21m
1 stop
MCI1:35 pmKansas City
$206
Find similar
American Airlines
Feb 20
MCI12:16 pmKansas City
11h 06m
1 stop
PDX9:22 pmPortland
Feb 23
PDX11:15 pmPortland
10h 59m
1 stop
MCI12:14 pmKansas City
$216
Find similar
American Airlines
Jan 15
MCI5:49 pmKansas City
7h 43m
1 stop
PDX11:32 pmPortland
Jan 22
PDX2:18 pmPortland
6h 54m
1 stop
MCI11:12 pmKansas City
$237
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Kansas City to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 1/20

3:59 pm-5:57 pm

Nonstop3h 58m

Portland

Tue 1/27

9:39 am-3:05 pm

Nonstop3h 26m

$177

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Sat 1/17

3:32 pm-8:47 pm

1 stop7h 15m

Portland

Tue 1/20

9:39 am-3:05 pm

Nonstop3h 26m

$187

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Mon 3/23

5:41 pm-7:32 pm

Nonstop3h 51m

Portland

Thu 3/26

11:21 am-4:47 pm

Nonstop3h 26m

$196

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Sat 1/17

6:15 am-12:46 pm

1 stop8h 31m

Portland

Sat 1/24

1:30 pm-11:23 pm

1 stop7h 53m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 1/20

6:25 pm-10:15 pm

1 stop5h 50m

Portland

Tue 1/27

11:25 am-10:00 pm

2 stops8h 35m

$202

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 2/5

7:00 am-9:49 am

1 stop28h 49m

Portland

Mon 2/9

9:22 pm-11:33 pm

1 stop24h 11m

$204

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Mon 1/12

2:25 pm-7:51 pm

1 stop7h 26m

Portland

Wed 1/14

5:14 am-1:35 pm

1 stop6h 21m

$206

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 1/15

2:45 pm-8:47 pm

1 stop8h 02m

Portland

Mon 1/19

9:39 am-3:05 pm

Nonstop3h 26m

$207

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Wed 1/28

8:50 am-3:45 pm

2 stops8h 55m

Portland

Fri 1/30

6:20 am-1:15 pm

1 stop4h 55m

$212

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Fri 2/20

12:16 pm-9:22 pm

1 stop11h 06m

Portland

Mon 2/23

11:15 pm-12:14 pm

1 stop10h 59m

$216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Portland?

The cheapest month to fly to Portland from Kansas City is in January. Flight prices, which tend to average around $264, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until October to fly from Kansas City, when ticket prices are also cheap, with an average price of $299.

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 Thursday when prices can be found for as low as $336. 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 Monday, with ticket prices averaging around $472.

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 $316. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $386 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 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $344 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 $287 on momondo.

What cabin class options are available on Kansas City to Portland flights?

There are 3 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 December 2025, prices for Kansas City to Portland flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$153

Fastest flight time

3h 51m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Kansas City in the past 72 hours is $153. The best round-trip flight deal from Kansas City to Portland found on momondo in the last 72 hours is $262.
The fastest flight from Kansas City to Portland takes 3h 51m
Direct flights go from Kansas City to Portland every day.
There is 1 airport in Portland. From Kansas City there are direct flights to Portland (PDX).
Search flight deals

  • 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 51m.

  • 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?

  • 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?

  • What is the most popular airline from Kansas City to Portland?

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
FrontierPriceFrom $110Free CancellationRating
5.8
3,074 reviews
Search Frontier flights
DeltaPriceFrom $153Free CancellationRating
7.9
8,013 reviews
Search Delta flights
Alaska AirlinesPriceFrom $189Free CancellationRating
8.0
11,513 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $204Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $207Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights

  • Alaska Airlines Flights From Kansas City to Portland

    Alaska Airlines flies from Kansas City to Portland around 4 times per week, with 11,513 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Kansas City to Portland in the last 72 hours was $189 (round-trip), much lower than the average airfare cost of $356 for Alaska Airlines flights on this route.

  • Southwest Flights From Kansas City to Portland

    $218 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 $386, however, with flight time and availability significantly affecting the price. Southwest (8.0/10 from 4,253 user reviews) flies into Portland from Kansas City 4 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 locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
McMinnville
Gresham
Tigard
Longview
Pacific City
The Dalles
Manzanita
Clackamas

Why 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.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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