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Cheap flights from Portland to Kansas City from $136

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:29 pm - 7:36 pmPDX  Portland-MCI Kansas City
25h 07m1 stop Denver Intl
Frontier Logo
8:31 pm - 3:03 pmMCI  Kansas City-PDX Portland
20h 32m1 stop Denver Intl
$290Frontier
Thu, Jan 28 - Sat, Feb 6
Frontier Logo
1:58 pm - 7:35 pmPDX  Portland-MCI Kansas City
27h 37m1 stop Denver Intl
Frontier Logo
8:32 pm - 4:10 pmMCI  Kansas City-PDX Portland
21h 38m1 stop Denver Intl
$308Frontier
Thu, Dec 10 - Mon, Dec 14
Southwest Logo
2:30 pm - 10:10 pmPDX  Portland-MCI Kansas City
5h 40m1 stop Las Vegas Harry Reid Intl
Southwest Logo
3:55 pm - 8:10 pmMCI  Kansas City-PDX Portland
6h 15m1 stop Phoenix Sky Harbor Intl
$424Southwest
Sat, May 1 - Tue, May 4
United Airlines Logo
12:51 pm - 10:25 pmPDX  Portland-MCI Kansas City
7h 34m1 stop Houston George Bush Intcntl
United Airlines Logo
9:17 am - 1:16 pmMCI  Kansas City-PDX Portland
5h 59m1 stop Denver Intl
$424United Airlines
Tue, Mar 16 - Wed, Mar 17
Southwest Logo
8:30 am - 4:30 pmPDX  Portland-MCI Kansas City
6h 00m1 stop Chicago Midway
Southwest Logo
10:45 am - 5:45 pmMCI  Kansas City-PDX Portland
9h 00m1 stop Phoenix Sky Harbor Intl
$427Southwest
Sat, Dec 5 - Sat, Dec 12
United Airlines Logo
11:50 pm - 10:44 amPDX  Portland-MCI Kansas City
8h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
8:50 am - 1:27 pmMCI  Kansas City-PDX Portland
6h 37m1 stop Denver Intl
$427United Airlines
Tue, Dec 29 - Tue, Jan 5
American Airlines Logo
5:00 am - 4:30 pmPDX  Portland-MCI Kansas City
9h 30m1 stop Dallas/Fort Worth
American Airlines Logo
8:13 am - 1:12 pmMCI  Kansas City-PDX Portland
6h 59m1 stop Phoenix Sky Harbor Intl
$427American Airlines
Sat, Dec 12 - Tue, Dec 15
American Airlines Logo
2:04 pm - 11:49 pmPDX  Portland-MCI Kansas City
7h 45m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:01 am - 8:06 pmMCI  Kansas City-PDX Portland
11h 05m1 stop Charlotte Douglas
$427American Airlines
Tue, Dec 8 - Tue, Dec 15
Delta Logo
2:09 pm - 11:23 pmPDX  Portland-MCI Kansas City
7h 14m1 stop Seattle/Tacoma Intl
Delta Logo
6:25 pm - 11:59 pmMCI  Kansas City-PDX Portland
7h 34m1 stop Salt Lake City
$428Delta
Fri, Dec 18 - Tue, Dec 22
Delta Logo
6:20 am - 2:37 pmPDX  Portland-MCI Kansas City
6h 17m1 stop Minneapolis St Paul
Delta Logo
5:12 pm - 10:35 pmMCI  Kansas City-PDX Portland
7h 23m1 stop Los Angeles
$428Delta
Sat, Jan 30 - Sun, Feb 7

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Frontier flights from Portland to Kansas City

Our best Frontier deals on Portland to Kansas City flight tickets
Frontier
Jan 28
PDX4:29 pmPortland
25h 07m
1 stop
MCI7:36 pmKansas City
Feb 6
MCI8:31 pmKansas City
20h 32m
1 stop
PDX3:03 pmPortland
$290
Frontier
Dec 10
PDX1:58 pmPortland
27h 37m
1 stop
MCI7:35 pmKansas City
Dec 14
MCI8:32 pmKansas City
21h 38m
1 stop
PDX4:10 pmPortland
$308
Frontier
Dec 29
PDX10:28 pmPortland
11h 47m
1 stop
MCI12:15 pmKansas City
Jan 6
MCI8:15 pmKansas City
21h 27m
1 stop
PDX3:42 pmPortland
$323

United Airlines flights from Portland to Kansas City

Our best United Airlines deals on Portland to Kansas City flight tickets
United Airlines
Mar 16
PDX12:51 pmPortland
7h 34m
1 stop
MCI10:25 pmKansas City
Mar 17
MCI9:17 amKansas City
5h 59m
1 stop
PDX1:16 pmPortland
$424
United Airlines
Dec 9
PDX10:43 amPortland
9h 04m
1 stop
MCI9:47 pmKansas City
Dec 12
MCI1:36 pmKansas City
6h 31m
1 stop
PDX6:07 pmPortland
$429
United Airlines
Dec 21
PDX1:41 pmPortland
8h 03m
2 stops
MCI11:44 pmKansas City
Jan 1
MCI5:13 pmKansas City
6h 03m
1 stop
PDX9:16 pmPortland
$448

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Thu 1/28

4:29 pm-7:36 pm

1 stop25h 07m

Kansas City

Sat 2/6

8:31 pm-3:03 pm

1 stop20h 32m

$290

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Thu 12/10

1:58 pm-7:35 pm

1 stop27h 37m

Kansas City

Mon 12/14

8:32 pm-4:10 pm

1 stop21h 38m

$308
Quickest round-trip

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 5/1

2:30 pm-10:10 pm

1 stop5h 40m

Kansas City

Tue 5/4

3:55 pm-8:10 pm

1 stop6h 15m

$424

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Tue 3/16

12:51 pm-10:25 pm

1 stop7h 34m

Kansas City

Wed 3/17

9:17 am-1:16 pm

1 stop5h 59m

$424

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 12/5

8:30 am-4:30 pm

1 stop6h 00m

Kansas City

Sat 12/12

10:45 am-5:45 pm

1 stop9h 00m

$427

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Tue 12/29

11:50 pm-10:44 am

1 stop8h 54m

Kansas City

Tue 1/5

8:50 am-1:27 pm

1 stop6h 37m

$427

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 12/12

5:00 am-4:30 pm

1 stop9h 30m

Kansas City

Tue 12/15

8:13 am-1:12 pm

1 stop6h 59m

$427

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Tue 12/8

2:04 pm-11:49 pm

1 stop7h 45m

Kansas City

Tue 12/15

11:01 am-8:06 pm

1 stop11h 05m

$427

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Fri 12/18

2:09 pm-11:23 pm

1 stop7h 14m

Kansas City

Tue 12/22

6:25 pm-11:59 pm

1 stop7h 34m

$428

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 1/30

6:20 am-2:37 pm

1 stop6h 17m

Kansas City

Sun 2/7

5:12 pm-10:35 pm

1 stop7h 23m

$428

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 Kansas City from

How to get the cheapest flight ticket from Portland to Kansas City

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 Portland and Kansas City?

Prices are currently low for flights on this route.

Typical prices usually range from $369 to $564.
The lowest price recently found on this route was $290.

What is the cheapest month to fly to Kansas City?

In general, March is the cheapest month to fly from Portland to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $257. If you’re not able to fly to Kansas City in March, then April is your next best option. Flight prices from Portland to Kansas City during April average around $297.

What is the cheapest day to depart on your flight to Kansas City?

The cheapest day to depart on your flight to Kansas City is on a Wednesday when prices can be found for as low as $327. This is often the case because there is less demand to fly during this day of the week. Flights from Portland to Kansas City on a Monday will generally be more expensive and average around $557. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kansas City?

Flying to Kansas City from Portland in the morning is the least expensive time of day to depart. momondo users have found prices as low as $398 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $512. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Kansas City flight route?

Fly from Portland to Kansas City for the best Portland - Kansas City flight prices

How far in advance should I book a flight from Portland to Kansas City?

You are more likely to see cheaper flights to Kansas City from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around $369 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from Portland for as low as $320 on momondo.

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

There are 4 cabin classes available to choose from on Portland to Kansas City 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 Portland to Kansas City flights?

You could potentially save up to 29% on your flight if you consider stops on a Portland to Kansas City flight.

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

As of November 2026, prices for Portland to Kansas City flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Kansas City

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

Cheap Portland to Kansas City (PDX to MCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Kansas City

Best Price Found

$136

Fastest flight time

4h 52m

Direct flights

Mon, Thu and Fri

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from Portland in the past 72 hours is $136. The best round-trip flight deal from Portland to Kansas City found on momondo in the last 72 hours is $290.
The fastest flight from Portland to Kansas City takes 4h 52m
Direct flights go from Portland to Kansas City on Monday, Thursday and Friday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport in Kansas City. From Portland there are direct flights to Kansas City (MCI).
Search flight deals

Frequently asked questions about flying from Portland to Kansas City

  • How far is Portland to Kansas City by plane?

    The distance between Portland and Kansas City is about 1494.0 mi. In terms of flight time, this usually takes a little over 4h 52m.

  • When did momondo last update prices for flights from Portland Airport to Kansas City Airport?

    Prices for flights from Portland Airport to Kansas City Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Kansas City Airport?

  • How old do you have to be to fly from Portland Airport to Kansas City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The travel and health documents required for your trip to Kansas City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kansas City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Portland to Kansas City

Compare and see reviews for airlines that fly from Portland to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $163Free CancellationRating
7.8
8,704 reviews
Search Delta flights
SouthwestPriceFrom $186Free CancellationRating
8.0
4,217 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $197Free CancellationRating
7.9
13,156 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $277Free CancellationRating
7.0
12,227 reviews
Search American Airlines flights
United AirlinesPriceFrom $278Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Overland Park
Kansas City
Topeka
Independence
Lawrence
Lenexa
Olathe
Blue Springs
Lee's Summit
Liberty
North Kansas City
Leavenworth
Gladstone
Belton
Warrensburg
Shawnee
Cameron
Excelsior Springs
Lansing
Missouri City

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Kansas City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Kansas City. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Kansas City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Kansas City flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Kansas City?

Once all potential Portland to Kansas City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Kansas City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kansas City, momondo offers a useful price alert feature which will track prices for flights to Kansas City from Portland and alert you when they change.

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