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Cheap flights from Portland to Kansas City from $111

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 11/9. 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.
Frontier Logo
12:34 pm - 1:22 pmPDX  Portland-MCI Kansas City
22h 48m1 stop Denver Intl
Frontier Logo
2:17 pm - 4:35 pmMCI  Kansas City-PDX Portland
28h 18m1 stop Denver Intl
$223Frontier
Thu, Oct 22 - Sun, Oct 25
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
$225Frontier
Wed, Oct 21 - Sun, Oct 25
Alaska Airlines Logo
11:55 am - 5:18 pmPDX  Portland-MCI Kansas City
3h 23mnonstop
Alaska Airlines Logo
6:09 pm - 8:10 pmMCI  Kansas City-PDX Portland
4h 01mnonstop
$317Alaska Airlines
Wed, Oct 28 - Wed, Nov 11
Alaska Airlines Logo
7:03 am - 12:38 pmPDX  Portland-MCI Kansas City
3h 35mnonstop
Alaska Airlines Logo
2:53 pm - 4:45 pmMCI  Kansas City-PDX Portland
3h 52mnonstop
$317Alaska Airlines
Sat, Sep 19 - Tue, Sep 22
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
$318Southwest
Sat, Sep 5 - Sat, Sep 12
Southwest Logo
11:40 am - 5:00 pmPDX  Portland-MCI Kansas City
3h 20mnonstop
Southwest Logo
2:45 pm - 9:05 pmMCI  Kansas City-PDX Portland
8h 20m1 stop Las Vegas Harry Reid Intl
$327Southwest
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
1:15 pm - 8:47 pmPDX  Portland-MCI Kansas City
5h 32m1 stop Denver Intl
United Airlines Logo
6:28 am - 12:13 pmMCI  Kansas City-PDX Portland
7h 45m1 stop Houston George Bush Intcntl
$332United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
5:30 am - 2:33 pmPDX  Portland-MCI Kansas City
7h 03m1 stop San Francisco
United Airlines Logo
6:20 am - 11:54 amMCI  Kansas City-PDX Portland
7h 34m1 stop Houston George Bush Intcntl
$332United Airlines
Sat, Sep 12 - Sat, Sep 19
Delta Logo
10:47 am - 7:05 pmPDX  Portland-MCI Kansas City
6h 18m1 stop Los Angeles
Delta Logo
7:00 am - 12:15 pmMCI  Kansas City-PDX Portland
7h 15m1 stop Salt Lake City
$337Delta
Sat, Sep 19 - Tue, Sep 22
Delta Logo
6:00 am - 2:42 pmPDX  Portland-MCI Kansas City
6h 42m1 stop Minneapolis St Paul
Delta Logo
7:00 am - 10:45 amMCI  Kansas City-PDX Portland
5h 45m1 stop Seattle/Tacoma Intl
$337Delta
Tue, Oct 20 - Tue, Oct 27

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Frontier flights from Portland to Kansas City

Our best Frontier deals on Portland to Kansas City flight tickets
Frontier
Oct 21
PDX5:35 pmPortland
17h 47m
1 stop
MCI1:22 pmKansas City
Oct 25
MCI2:17 pmKansas City
28h 18m
1 stop
PDX4:35 pmPortland
$225
Frontier
Nov 2
PDX3:47 pmPortland
19h 35m
1 stop
MCI1:22 pmKansas City
Nov 11
MCI2:17 pmKansas City
28h 18m
1 stop
PDX4:35 pmPortland
$229
Frontier
Oct 29
PDX3:47 pmPortland
19h 35m
1 stop
MCI1:22 pmKansas City
Nov 11
MCI2:17 pmKansas City
28h 18m
1 stop
PDX4:35 pmPortland
$240

United Airlines flights from Portland to Kansas City

Our best United Airlines deals on Portland to Kansas City flight tickets
United Airlines
Sep 12
PDX8:17 amPortland
7h 21m
1 stop
MCI5:38 pmKansas City
Sep 15
MCI6:20 amKansas City
7h 34m
1 stop
PDX11:54 amPortland
$332
United Airlines
Sep 5
PDX5:30 amPortland
7h 03m
1 stop
MCI2:33 pmKansas City
Sep 12
MCI6:20 amKansas City
7h 34m
1 stop
PDX11:54 amPortland
$333
United Airlines
Aug 14
PDX5:30 amPortland
7h 03m
1 stop
MCI2:33 pmKansas City
Aug 15
MCI6:20 amKansas City
7h 39m
1 stop
PDX11:59 amPortland
$402

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 9, 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

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Thu 10/22

12:34 pm-1:22 pm

1 stop22h 48m

Kansas City

Sun 10/25

2:17 pm-4:35 pm

1 stop28h 18m

$223

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Wed 10/21

5:35 pm-1:22 pm

1 stop17h 47m

Kansas City

Sun 10/25

2:17 pm-4:35 pm

1 stop28h 18m

$225

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Wed 10/28

11:55 am-5:18 pm

Nonstop3h 23m

Kansas City

Wed 11/11

6:09 pm-8:10 pm

Nonstop4h 01m

$317

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 9/19

7:03 am-12:38 pm

Nonstop3h 35m

Kansas City

Tue 9/22

2:53 pm-4:45 pm

Nonstop3h 52m

$317
Quickest round-trip

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 9/5

11:40 am-5:00 pm

Nonstop3h 20m

Kansas City

Sat 9/12

1:35 pm-3:10 pm

Nonstop3h 35m

$318

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 9/12

11:40 am-5:00 pm

Nonstop3h 20m

Kansas City

Sat 9/19

2:45 pm-9:05 pm

1 stop8h 20m

$327

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Tue 11/10

1:15 pm-8:47 pm

1 stop5h 32m

Kansas City

Sat 11/14

6:28 am-12:13 pm

1 stop7h 45m

$332

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 9/12

5:30 am-2:33 pm

1 stop7h 03m

Kansas City

Sat 9/19

6:20 am-11:54 am

1 stop7h 34m

$332

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Sat 9/19

10:47 am-7:05 pm

1 stop6h 18m

Kansas City

Tue 9/22

7:00 am-12:15 pm

1 stop7h 15m

$337

PortlandKansas City

PDX Portland - MCI Kansas City

PDXMCI

Portland

Tue 10/20

6:00 am-2:42 pm

1 stop6h 42m

Kansas City

Tue 10/27

7:00 am-10:45 am

1 stop5h 45m

$337

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 $225.

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 $501. 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 $373 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
8,497 reviews
Search Delta flights
Alaska AirlinesPriceFrom $179Free CancellationRating
7.9
12,787 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $186Free CancellationRating
7.8
2,818 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,216 reviews
Search Southwest flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,893 reviews
Search American Airlines flights

  • Southwest Flights From Portland to Kansas City

    Southwest operates around 1 flight from Portland to Kansas City every week. The average price of these flights found in the last 72 hours has been $372, but momondo users have found Southwest deals from Portland to Kansas City from as low as $196 round-trip. Southwest has been scored 8.0/10 in 4,216 reviews.

  • Alaska Airlines Flights From Portland to Kansas City

    Another popular option for Portland to Kansas City flights is Alaska Airlines (7.9/10, 12,787 ratings). Alaska Airlines flies from Portland to Kansas City around 3 times per week, with deals starting from $179 round-trip and rising to an average price of around $363.

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Topeka
Overland Park
Kansas City
Independence
Lawrence
Lenexa
Blue Springs
Olathe
Liberty
Lee's Summit
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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