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Cheap flights from Portland to Kansas City from $110

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 9/2. 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
5:56 pm - 12:53 pm
PDX
-
MCI
16h 57m
1 stop
Frontier Logo
1:38 pm - 5:11 pm
MCI
-
PDX
29h 33m
1 stop
$224Frontier
Wed, Sep 2 - Mon, Sep 7
Frontier Logo
12:20 pm - 12:53 pm
PDX
-
MCI
22h 33m
1 stop
Frontier Logo
1:38 pm - 5:11 pm
MCI
-
PDX
29h 33m
1 stop
$236Frontier
Fri, Sep 4 - Mon, Sep 7
Frontier Logo
12:20 pm - 12:53 pm
PDX
-
MCI
22h 33m
1 stop
Frontier Logo
1:38 pm - 5:11 pm
MCI
-
PDX
5h 33m
1 stop
$241Frontier
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
3:22 pm - 1:22 pm
PDX
-
MCI
20h 00m
1 stop
Frontier Logo
2:17 pm - 2:27 pm
MCI
-
PDX
26h 10m
1 stop
$246Frontier
Fri, Sep 25 - Mon, Sep 28
Frontier Logo
12:20 pm - 12:53 pm
PDX
-
MCI
22h 33m
1 stop
Frontier Logo
1:38 pm - 5:11 pm
MCI
-
PDX
5h 33m
1 stop
$255Frontier
Fri, Sep 4 - Sun, Sep 6
Frontier Logo
3:22 pm - 1:22 pm
PDX
-
MCI
20h 00m
1 stop
Frontier Logo
2:17 pm - 4:35 pm
MCI
-
PDX
28h 18m
1 stop
$259Frontier
Wed, Oct 7 - Mon, Oct 12
Frontier Logo
12:20 pm - 12:53 pm
PDX
-
MCI
22h 33m
1 stop
Frontier Logo
1:38 pm - 5:11 pm
MCI
-
PDX
29h 33m
1 stop
$265Frontier
Fri, Sep 4 - Mon, Sep 7
Multiple Airlines Logo
12:24 pm - 9:35 pm
PDX
-
MCI
7h 11m
1 stop
Multiple Airlines Logo
6:14 pm - 8:10 pm
MCI
-
PDX
3h 56mnonstop
$269Multiple Airlines
Thu, Oct 1 - Sat, Oct 3
Multiple Airlines Logo
12:20 pm - 12:53 pm
PDX
-
MCI
22h 33m
1 stop
Multiple Airlines Logo
2:48 pm - 4:40 pm
MCI
-
PDX
3h 52mnonstop
$273Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
Multiple Airlines Logo
7:03 am - 12:38 pm
PDX
-
MCI
3h 35mnonstop
Multiple Airlines Logo
1:38 pm - 5:11 pm
MCI
-
PDX
5h 33m
1 stop
$274Multiple Airlines
Tue, Aug 25 - Mon, Aug 31

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Frontier flights from Portland to Kansas City

Our best Frontier deals on Portland to Kansas City flight tickets
Frontier
Sep 2
PDX5:56 pmPortland
16h 57m
1 stop
MCI12:53 pmKansas City
Sep 7
MCI1:38 pmKansas City
29h 33m
1 stop
PDX5:11 pmPortland
$224
Frontier
Sep 4
PDX12:20 pmPortland
22h 33m
1 stop
MCI12:53 pmKansas City
Sep 7
MCI1:38 pmKansas City
29h 33m
1 stop
PDX5:11 pmPortland
$236
Frontier
Aug 22
PDX12:20 pmPortland
22h 33m
1 stop
MCI12:53 pmKansas City
Aug 29
MCI1:38 pmKansas City
5h 33m
1 stop
PDX5:11 pmPortland
$241

Delta flights from Portland to Kansas City

Our best Delta deals on Portland to Kansas City flight tickets
Delta
Aug 26
PDX5:45 amPortland
6h 23m
1 stop
MCI2:08 pmKansas City
Sep 2
MCI5:40 pmKansas City
7h 40m
1 stop
PDX11:20 pmPortland
$317
Delta
Nov 16
PDX1:38 pmPortland
7h 22m
1 stop
MCI11:00 pmKansas City
Nov 18
MCI7:40 pmKansas City
6h 11m
1 stop
PDX11:51 pmPortland
$323
Delta
Sep 4
PDX11:20 pmPortland
8h 25m
1 stop
MCI9:45 amKansas City
Sep 9
MCI7:08 amKansas City
5h 32m
1 stop
PDX10:40 amPortland
$328

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 July 27, 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 - MCI

PDXMCI

Portland

Wed 9/2

5:56 pm-12:53 pm

1 stop16h 57m

Kansas City

Mon 9/7

1:38 pm-5:11 pm

1 stop29h 33m

$224

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Fri 9/4

12:20 pm-12:53 pm

1 stop22h 33m

Kansas City

Mon 9/7

1:38 pm-5:11 pm

1 stop29h 33m

$236

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Sat 8/22

12:20 pm-12:53 pm

1 stop22h 33m

Kansas City

Sat 8/29

1:38 pm-5:11 pm

1 stop5h 33m

$241

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Fri 9/25

3:22 pm-1:22 pm

1 stop20h 00m

Kansas City

Mon 9/28

2:17 pm-2:27 pm

1 stop26h 10m

$246

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Fri 9/4

12:20 pm-12:53 pm

1 stop22h 33m

Kansas City

Sun 9/6

1:38 pm-5:11 pm

1 stop5h 33m

$255

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Wed 10/7

3:22 pm-1:22 pm

1 stop20h 00m

Kansas City

Mon 10/12

2:17 pm-4:35 pm

1 stop28h 18m

$259

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Fri 9/4

12:20 pm-12:53 pm

1 stop22h 33m

Kansas City

Mon 9/7

1:38 pm-5:11 pm

1 stop29h 33m

$265

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Thu 10/1

12:24 pm-9:35 pm

1 stop7h 11m

Kansas City

Sat 10/3

6:14 pm-8:10 pm

Nonstop3h 56m

$269

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Sat 8/22

12:20 pm-12:53 pm

1 stop22h 33m

Kansas City

Sat 8/29

2:48 pm-4:40 pm

Nonstop3h 52m

$273
Quickest round-trip

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Tue 8/25

7:03 am-12:38 pm

Nonstop3h 35m

Kansas City

Mon 8/31

1:38 pm-5:11 pm

1 stop5h 33m

$274

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 $306 to $457.
The lowest price recently found on this route was $224.

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 $252. If you’re not able to fly to Kansas City in January, then March is your next best option. Flight prices from Portland to Kansas City during March average around $257.

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 $340 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 $306 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 July 2026, prices for Portland to Kansas City flights are approximately 99% 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

$229

Fastest flight time

3h 20m

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 $229. 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 20m
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 20m.

  • 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
8,484 reviews
Search Delta flights
Alaska AirlinesPriceFrom $178Free CancellationRating
7.9
12,719 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $186Free CancellationRating
7.8
2,821 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,229 reviews
Search Southwest flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
10,042 reviews
Search United Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights

  • Southwest Flights From Portland to Kansas City

    Southwest operates around 3 flights 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 4,229 reviews.

  • Alaska Airlines Flights From Portland to Kansas City

    Another popular option for Portland to Kansas City flights is Alaska Airlines (7.9/10, 12,719 ratings). Alaska Airlines flies from Portland to Kansas City around 7 times per week, with deals starting from $178 round-trip and rising to an average price of around $364.

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
Liberty
Olathe
Lee's Summit
North Kansas City
Leavenworth
Belton
Gladstone
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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