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Cheap flights from Portland to Kansas City from $79

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 4/29. 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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0 bags

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Find the cheapest flights from Portland to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:45 am - 3:01 pm
PDX
-
MCI
6h 16m
1 stop
Delta Logo
7:59 pm - 11:53 pm
MCI
-
PDX
5h 54m
1 stop
$157Delta
Wed, Apr 22 - Tue, Apr 28
Southwest Logo
2:20 pm - 10:15 pm
PDX
-
MCI
5h 55m
1 stop
Southwest Logo
5:25 am - 12:30 pm
MCI
-
PDX
9h 05m
1 stop
$177Southwest
Wed, Apr 22 - Wed, Apr 29
Southwest Logo
6:40 am - 4:15 pm
PDX
-
MCI
7h 35m
2 stops
Southwest Logo
12:25 pm - 6:30 pm
MCI
-
PDX
8h 05m
1 stop
$182Southwest
Tue, Apr 14 - Wed, Apr 15
Frontier Logo
1:48 pm - 1:30 pm
PDX
-
MCI
21h 42m
1 stop
Frontier Logo
2:15 pm - 11:42 am
MCI
-
PDX
23h 27m
1 stop
$194Frontier
Wed, May 6 - Fri, May 8
Frontier Logo
1:48 pm - 10:18 am
PDX
-
MCI
18h 30m
2 stops
Frontier Logo
2:15 pm - 11:42 am
MCI
-
PDX
23h 27m
1 stop
$201Frontier
Wed, May 6 - Fri, May 8
Alaska Airlines Logo
10:45 am - 4:17 pm
PDX
-
MCI
3h 32mnonstop
Alaska Airlines Logo
2:58 pm - 7:44 pm
MCI
-
PDX
6h 46m
1 stop
$207Alaska Airlines
Wed, Apr 22 - Tue, Apr 28
Delta Logo
6:05 am - 3:19 pm
PDX
-
MCI
7h 14m
1 stop
Delta Logo
3:50 pm - 9:10 pm
MCI
-
PDX
7h 20m
1 stop
$208Delta
Sat, Mar 28 - Sat, Apr 4
Delta Logo
12:30 am - 8:41 am
PDX
-
MCI
6h 11m
1 stop
Delta Logo
12:17 pm - 5:32 pm
MCI
-
PDX
7h 15m
1 stop
$213Delta
Sat, Apr 11 - Sat, Apr 18
Alaska Airlines Logo
1:52 pm - 11:59 pm
PDX
-
MCI
8h 07m
1 stop
Alaska Airlines Logo
5:11 pm - 7:03 pm
MCI
-
PDX
3h 52mnonstop
$217Alaska Airlines
Fri, May 1 - Tue, May 5
Frontier Logo
11:48 am - 1:30 pm
PDX
-
MCI
23h 42m
1 stop
Frontier Logo
2:15 pm - 11:52 am
MCI
-
PDX
23h 37m
1 stop
$218Frontier
Thu, Apr 23 - Mon, Apr 27

Southwest flights from Portland to Kansas City

Our best Southwest deals on Portland to Kansas City flight tickets
Southwest
Apr 22
PDX2:20 pmPortland
5h 55m
1 stop
MCI10:15 pmKansas City
Apr 29
MCI5:25 amKansas City
9h 05m
1 stop
PDX12:30 pmPortland
$177
Southwest
Apr 14
PDX6:40 amPortland
7h 35m
2 stops
MCI4:15 pmKansas City
Apr 15
MCI12:25 pmKansas City
8h 05m
1 stop
PDX6:30 pmPortland
$182
Southwest
May 1
PDX8:35 amPortland
11h 30m
2 stops
MCI10:05 pmKansas City
May 5
MCI10:25 amKansas City
12h 20m
2 stops
PDX8:45 pmPortland
$239

Frontier flights from Portland to Kansas City

Our best Frontier deals on Portland to Kansas City flight tickets
Frontier
May 6
PDX1:48 pmPortland
21h 42m
1 stop
MCI1:30 pmKansas City
May 8
MCI2:15 pmKansas City
23h 27m
1 stop
PDX11:42 amPortland
$194
Frontier
May 6
PDX1:48 pmPortland
18h 30m
2 stops
MCI10:18 amKansas City
May 8
MCI2:15 pmKansas City
23h 27m
1 stop
PDX11:42 amPortland
$201
Frontier
Apr 23
PDX11:48 amPortland
23h 42m
1 stop
MCI1:30 pmKansas City
Apr 27
MCI2:15 pmKansas City
23h 37m
1 stop
PDX11:52 amPortland
$218

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 March 3, 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

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Wed 4/22

6:45 am-3:01 pm

1 stop6h 16m

Kansas City

Tue 4/28

7:59 pm-11:53 pm

1 stop5h 54m

$157

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Wed 4/22

2:20 pm-10:15 pm

1 stop5h 55m

Kansas City

Wed 4/29

5:25 am-12:30 pm

1 stop9h 05m

$177

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Tue 4/14

6:40 am-4:15 pm

2 stops7h 35m

Kansas City

Wed 4/15

12:25 pm-6:30 pm

1 stop8h 05m

$182

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Wed 5/6

1:48 pm-1:30 pm

1 stop21h 42m

Kansas City

Fri 5/8

2:15 pm-11:42 am

1 stop23h 27m

$194

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Wed 5/6

1:48 pm-10:18 am

2 stops18h 30m

Kansas City

Fri 5/8

2:15 pm-11:42 am

1 stop23h 27m

$201

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Wed 4/22

10:45 am-4:17 pm

Nonstop3h 32m

Kansas City

Tue 4/28

2:58 pm-7:44 pm

1 stop6h 46m

$207

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Sat 3/28

6:05 am-3:19 pm

1 stop7h 14m

Kansas City

Sat 4/4

3:50 pm-9:10 pm

1 stop7h 20m

$208

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Sat 4/11

12:30 am-8:41 am

1 stop6h 11m

Kansas City

Sat 4/18

12:17 pm-5:32 pm

1 stop7h 15m

$213

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Fri 5/1

1:52 pm-11:59 pm

1 stop8h 07m

Kansas City

Tue 5/5

5:11 pm-7:03 pm

Nonstop3h 52m

$217

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Thu 4/23

11:48 am-1:30 pm

1 stop23h 42m

Kansas City

Mon 4/27

2:15 pm-11:52 am

1 stop23h 37m

$218

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 cheapest month to fly to Kansas City?

In general, January 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 $244. If you’re not able to fly to Kansas City in January, then October is your next best option. Flight prices from Portland to Kansas City during October 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 Thursday 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 $388 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $517. 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 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 $344 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 $254 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.

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

As of March 2026, prices for Portland to Kansas City flights are approximately 13% 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

$153

Fastest flight time

3h 15m

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 $153. The best round-trip flight deal from Portland to Kansas City found on momondo in the last 72 hours is $252.
The fastest flight from Portland to Kansas City takes 3h 15m
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

  • 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 15m.

  • 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
FrontierPriceFrom $91Free CancellationRating
5.7
3,041 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,242 reviews
Search Delta flights
Alaska AirlinesPriceFrom $177Free CancellationRating
8.0
11,978 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $186Free CancellationRating
7.8
2,836 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $207Free CancellationRating
8.0
4,303 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,378 reviews
Search United Airlines flights
American AirlinesPriceFrom $277Free CancellationRating
7.1
11,376 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Portland to Kansas City

    Alaska Airlines operates around 4 flights from Portland to Kansas City every week. The average price of these flights found in the last 72 hours has been $384, but momondo users have found Alaska Airlines deals from Portland to Kansas City from as low as $177 round-trip. Alaska Airlines has been scored 8.0/10 in 11,978 reviews.

  • Hawaiian Airlines Flights From Portland to Kansas City

    Another popular option for Portland to Kansas City flights is Hawaiian Airlines (7.8/10, 2,836 ratings). Hawaiian Airlines flies from Portland to Kansas City around 4 times per week, with deals starting from $186 round-trip and rising to an average price of around $347.

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
Olathe
Liberty
Lenexa
Blue Springs
North Kansas City
Lee's Summit
Warrensburg
Leavenworth
Gladstone
Belton
Excelsior Springs
Shawnee
Cameron
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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