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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Cheap round-trip flights

Hawaiian Airlines Logo
4:55 pm - 6:46 pmMCI-PDX
3h 51mnonstop
Hawaiian Airlines Logo
10:30 am - 4:01 pmPDX-MCI
3h 31mnonstop
$194Hawaiian Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
Alaska Airlines Logo
4:55 pm - 6:46 pmMCI-PDX
3h 51mnonstop
Alaska Airlines Logo
10:30 am - 4:01 pmPDX-MCI
3h 31mnonstop
$197Alaska Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
Southwest Logo
3:05 pm - 9:55 pmMCI-PDX
8h 50m2 stops
Southwest Logo
6:35 am - 4:05 pmPDX-MCI
7h 30m1 stop
$232Southwest
Find Deal
Wed, Aug 20 - Mon, Aug 25
Delta Logo
5:33 pm - 11:31 pmMCI-PDX
7h 58m1 stop
Delta Logo
6:14 am - 2:45 pmPDX-MCI
6h 31m1 stop
$237Delta
Find Deal
Fri, Aug 22 - Sun, Aug 24
Frontier Logo
7:51 pm - 12:16 amMCI-PDX
6h 25m1 stop
Frontier Logo
8:57 am - 7:02 pmPDX-MCI
8h 05m1 stop
$238Frontier
Find Deal
Thu, Oct 9 - Mon, Oct 13
Frontier Logo
8:01 pm - 12:16 amMCI-PDX
6h 15m1 stop
Frontier Logo
5:50 pm - 7:04 pmPDX-MCI
23h 14m1 stop
$239Frontier
Find Deal
Mon, Aug 11 - Thu, Aug 14
United Airlines Logo
6:00 am - 9:28 amMCI-PDX
5h 28m1 stop
United Airlines Logo
5:00 am - 3:56 pmPDX-MCI
8h 56m2 stops
$245United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
Southwest Logo
7:10 pm - 10:20 pmMCI-PDX
5h 10m1 stop
Southwest Logo
5:35 am - 5:10 pmPDX-MCI
9h 35m2 stops
$252Southwest
Find Deal
Tue, Sep 2 - Sat, Sep 6
Delta Logo
7:00 am - 11:39 amMCI-PDX
6h 39m1 stop
Delta Logo
12:46 am - 11:31 amPDX-MCI
8h 45m1 stop
$277Delta
Find Deal
Sun, Aug 24 - Sat, Aug 30
United Airlines Logo
7:30 am - 8:03 pmMCI-PDX
14h 33m2 stops
United Airlines Logo
7:35 pm - 10:37 amPDX-MCI
13h 02m2 stops
$307United Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30

Hawaiian Airlines flights from Kansas City to Portland

Our best Hawaiian Airlines deals on Kansas City to Portland flight tickets
Hawaiian Airlines
Aug 23
MCI4:55 pmKansas City
3h 51m
PDX6:46 pmPortland
Aug 30
PDX10:30 amPortland
3h 31m
MCI4:01 pmKansas City
Hawaiian Airlines
Sep 27
MCI7:00 amKansas City
8h 47m
1 stop
PDX1:47 pmPortland
Sep 30
PDX1:24 pmPortland
5h 48m
1 stop
MCI9:12 pmKansas City
Hawaiian Airlines
Sep 2
MCI7:00 amKansas City
7h 27m
1 stop
PDX12:27 pmPortland
Sep 16
PDX10:30 amPortland
3h 31m
MCI4:01 pmKansas City

Spirit Airlines flights from Kansas City to Portland

Our best Spirit Airlines deals on Kansas City to Portland flight tickets
Spirit Airlines
Oct 8
MCI2:55 pmKansas City
6h 09m
1 stop
PDX7:04 pmPortland
Oct 20
PDX8:04 pmPortland
15h 56m
1 stop
MCI2:00 pmKansas City
Spirit Airlines
Oct 8
MCI2:55 pmKansas City
6h 09m
1 stop
PDX7:04 pmPortland
Oct 20
PDX8:04 pmPortland
15h 56m
1 stop
MCI2:00 pmKansas City
Spirit Airlines
Oct 17
MCI8:08 pmKansas City
24h 56m
1 stop
PDX7:04 pmPortland
Oct 20
PDX8:04 pmPortland
15h 56m
1 stop
MCI2:00 pmKansas City

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 July 31, 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

Sat 8/23

4:55 pm-6:46 pm

Nonstop3h 51m

Portland

Sat 8/30

10:30 am-4:01 pm

Nonstop3h 31m

$194

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 9/2

4:55 pm-6:46 pm

Nonstop3h 51m

Portland

Sat 9/6

10:30 am-4:01 pm

Nonstop3h 31m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Wed 8/20

3:05 pm-9:55 pm

2 stops8h 50m

Portland

Mon 8/25

6:35 am-4:05 pm

1 stop7h 30m

$232

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Fri 8/22

5:33 pm-11:31 pm

1 stop7h 58m

Portland

Sun 8/24

6:14 am-2:45 pm

1 stop6h 31m

$237

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 10/9

7:51 pm-12:16 am

1 stop6h 25m

Portland

Mon 10/13

8:57 am-7:02 pm

1 stop8h 05m

$238

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Mon 8/11

8:01 pm-12:16 am

1 stop6h 15m

Portland

Thu 8/14

5:50 pm-7:04 pm

1 stop23h 14m

$239

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 9/2

6:00 am-9:28 am

1 stop5h 28m

Portland

Sat 9/6

5:00 am-3:56 pm

2 stops8h 56m

$245

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 9/2

7:10 pm-10:20 pm

1 stop5h 10m

Portland

Sat 9/6

5:35 am-5:10 pm

2 stops9h 35m

$252

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Sun 8/24

7:00 am-11:39 am

1 stop6h 39m

Portland

Sat 8/30

12:46 am-11:31 am

1 stop8h 45m

$277

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Sat 8/23

7:30 am-8:03 pm

2 stops14h 33m

Portland

Sat 8/30

7:35 pm-10:37 am

2 stops13h 02m

$307

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 typical price of a round-trip flight between Kansas City and Portland?

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 $367. 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 Saturday, with ticket prices averaging around $497.

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 $442 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 $356 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 $310 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.

How have Kansas City to Portland flight prices changed over time?

As of July 2025, prices for Kansas City to Portland flights are approximately 27% cheaper 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

$75

Fastest flight time

3h 35m

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 $75. The best round-trip flight deal from Kansas City to Portland found on momondo in the last 72 hours is $194.
The fastest flight from Kansas City to Portland takes 3h 35m
Direct flights go from Kansas City to Portland every day.
There is 1 airport near Portland: Portland (PDX)

  • 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 35m.

  • 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 $108Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $122Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
DeltaPriceFrom $176Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $223Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $249Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $284Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
  • 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 $249 (round-trip), much lower than the average airfare cost of $430 for Alaska Airlines flights on this route.

  • Southwest Flights From Kansas City to Portland

    $284 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 $388, however, with flight time and availability significantly affecting the price. Southwest (8.0/10 from 4,246 user reviews) flies into Portland from Kansas City 2 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
Beaverton
Rockaway Beach
Hood River
Hillsboro
Gresham
McMinnville
Tigard
Longview
Pacific City
Manzanita
The Dalles
Tillamook

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.


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1 adult
Tue 8/5
Tue 8/12

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