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Cheap flights from Portland to Kansas City from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kansas City departing on 9/14. 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
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.
Southwest Logo
11:40 am - 5:00 pmPDX  Portland-MCI Kansas City
3h 20mnonstop
Southwest Logo
1:35 pm - 3:10 pmMCI  Kansas City-PDX Portland
3h 35mnonstop
$216Southwest
Sat, Sep 12 - Sat, Sep 26
Frontier Logo
5:35 pm - 1:22 pmPDX  Portland-MCI Kansas City
17h 47m1 stop Denver Intl
Frontier Logo
2:17 pm - 4:35 pmMCI  Kansas City-PDX Portland
28h 18m1 stop Denver Intl
$224Frontier
Tue, Oct 13 - Fri, Oct 16
Southwest Logo
11:40 am - 5:00 pmPDX  Portland-MCI Kansas City
3h 20mnonstop
Southwest Logo
7:00 pm - 11:45 pmMCI  Kansas City-PDX Portland
6h 45m1 stop Denver Intl
$225Southwest
Sat, Sep 12 - Mon, Sep 14
United Airlines Logo
11:30 pm - 8:58 amPDX  Portland-MCI Kansas City
7h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
6:28 am - 12:13 pmMCI  Kansas City-PDX Portland
7h 45m1 stop Houston George Bush Intcntl
$230United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
4:25 pm - 11:52 pmPDX  Portland-MCI Kansas City
5h 27m1 stop Denver Intl
United Airlines Logo
6:28 am - 12:13 pmMCI  Kansas City-PDX Portland
7h 45m1 stop Houston George Bush Intcntl
$230United Airlines
Thu, Nov 12 - Tue, Nov 17
Delta Logo
11:43 am - 8:49 pmPDX  Portland-MCI Kansas City
7h 06m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:00 am - 12:09 pmMCI  Kansas City-PDX Portland
7h 09m1 stop Seattle/Tacoma Intl
$235Delta
Sat, Oct 17 - Thu, Oct 22
Delta Logo
12:34 pm - 11:16 pmPDX  Portland-MCI Kansas City
8h 42m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 12:09 pmMCI  Kansas City-PDX Portland
7h 09m1 stop Seattle/Tacoma Intl
$235Delta
Mon, Oct 5 - Sat, Oct 10
American Airlines Logo
11:08 pm - 8:38 amPDX  Portland-MCI Kansas City
7h 30m1 stop Chicago O'Hare Intl
American Airlines Logo
5:28 am - 1:17 pmMCI  Kansas City-PDX Portland
9h 49m1 stop Dallas/Fort Worth
$235American Airlines
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
3:00 pm - 11:44 pmPDX  Portland-MCI Kansas City
6h 44m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:20 am - 10:54 amMCI  Kansas City-PDX Portland
6h 34m1 stop Dallas/Fort Worth
$235American Airlines
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
12:39 pm - 9:45 pmPDX  Portland-MCI Kansas City
7h 06m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:14 pm - 8:10 pmMCI  Kansas City-PDX Portland
3h 56mnonstop
$249Multiple Airlines
Fri, Oct 2 - Wed, Oct 7

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Delta flights from Portland to Kansas City

Our best Delta deals on Portland to Kansas City flight tickets
Delta
Nov 12
PDX11:20 pmPortland
8h 19m
1 stop
MCI9:39 amKansas City
Nov 16
MCI2:59 pmKansas City
5h 15m
1 stop
PDX6:14 pmPortland
$235
Delta
Oct 3
PDX6:00 amPortland
8h 49m
1 stop
MCI4:49 pmKansas City
Oct 9
MCI5:20 pmKansas City
8h 24m
1 stop
PDX11:44 pmPortland
$266
Delta
Sep 6
PDX11:36 amPortland
7h 14m
1 stop
MCI8:50 pmKansas City
Sep 14
MCI3:45 pmKansas City
8h 42m
1 stop
PDX10:27 pmPortland
$287

American Airlines flights from Portland to Kansas City

Our best American Airlines deals on Portland to Kansas City flight tickets
American Airlines
Sep 4
PDX11:34 pmPortland
7h 06m
1 stop
MCI8:40 amKansas City
Sep 7
MCI5:30 amKansas City
7h 24m
1 stop
PDX10:54 amPortland
$257
American Airlines
Sep 4
PDX11:34 pmPortland
7h 06m
1 stop
MCI8:40 amKansas City
Sep 7
MCI6:20 amKansas City
6h 34m
1 stop
PDX10:54 amPortland
$279
American Airlines
Sep 16
PDX11:08 pmPortland
7h 30m
1 stop
MCI8:38 amKansas City
Sep 21
MCI5:28 amKansas City
7h 31m
1 stop
PDX10:59 amPortland
$296

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Kansas City 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 August 14, 2026.
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
Quickest round-trip

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 9/12

11:40 am-5:00 pm

Nonstop3h 20m

Kansas City

Sat 9/26

1:35 pm-3:10 pm

Nonstop3h 35m

$216

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Tue 10/13

5:35 pm-1:22 pm

1 stop17h 47m

Kansas City

Fri 10/16

2:17 pm-4:35 pm

1 stop28h 18m

$224

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 9/12

11:40 am-5:00 pm

Nonstop3h 20m

Kansas City

Mon 9/14

7:00 pm-11:45 pm

1 stop6h 45m

$225

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Wed 10/28

11:30 pm-8:58 am

1 stop7h 28m

Kansas City

Sat 10/31

6:28 am-12:13 pm

1 stop7h 45m

$230

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Thu 11/12

4:25 pm-11:52 pm

1 stop5h 27m

Kansas City

Tue 11/17

6:28 am-12:13 pm

1 stop7h 45m

$230

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 10/17

11:43 am-8:49 pm

1 stop7h 06m

Kansas City

Thu 10/22

7:00 am-12:09 pm

1 stop7h 09m

$235

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Mon 10/5

12:34 pm-11:16 pm

1 stop8h 42m

Kansas City

Sat 10/10

7:00 am-12:09 pm

1 stop7h 09m

$235

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Thu 9/17

11:08 pm-8:38 am

1 stop7h 30m

Kansas City

Tue 9/22

5:28 am-1:17 pm

1 stop9h 49m

$235

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Thu 9/3

3:00 pm-11:44 pm

1 stop6h 44m

Kansas City

Mon 9/7

6:20 am-10:54 am

1 stop6h 34m

$235

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Fri 10/2

12:39 pm-9:45 pm

1 stop7h 06m

Kansas City

Wed 10/7

6:14 pm-8:10 pm

Nonstop3h 56m

$249

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 $319 to $457.
The lowest price recently found on this route was $216.

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 January is your next best option. Flight prices from Portland to Kansas City during January average around $268.

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 $313. 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 $487. 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 $377 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $462. 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 $341 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 $299 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 15% 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 August 2026, prices for Portland to Kansas City flights are approximately 86% 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

$193

Fastest flight time

3h 16m

Direct flights

Every day

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from Portland in the past 72 hours is $193. The best round-trip flight deal from Portland to Kansas City found on momondo in the last 72 hours is $342.
The fastest flight from Portland to Kansas City takes 3h 16m
Direct flights go from Portland to Kansas City every day.
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 3h 16m.

  • 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 $118Free CancellationRating
7.8
8,503 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $133Free CancellationRating
7.8
2,817 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $178Free CancellationRating
7.9
12,808 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,218 reviews
Search Southwest flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
10,112 reviews
Search United Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,926 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Portland to Kansas City

    Alaska Airlines operates around 5 flights from Portland to Kansas City every week. The average price of these flights found in the last 72 hours has been $366, but momondo users have found Alaska Airlines deals from Portland to Kansas City from as low as $178 round-trip. Alaska Airlines has been scored 7.9/10 in 12,808 reviews.

Traveling to a place near Kansas City?

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

An easier way to manage your Kansas City trip

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