How popular is this Kansas City to Portland flight route?

Within the past month, 4 users have taken a look at flights from Kansas City to Portland.

How long is the flight from Kansas City to Portland?

There are many flights that can get you from Kansas City to Portland in 4h 04m. Fly via Alaska Airlines or Delta to get the fastest option. There are 1477 mi between Kansas City and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Kansas City to Portland round-trip?

Our cheapest airline available from Kansas City to Portland is Frontier. Our recent data shows that you can find tickets from as low as $75 on this airline. Additional options worth looking into are Delta and Hawaiian Airlines, starting at $149 and $163 round-trip. Frontier is currently priced 78% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Kansas City to Portland one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $54. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Kansas City to Portland for a low price.

Weekly flight availability from Kansas City to Portland

The most flights from MCI to PDX are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the cheapest flights from Kansas City to Portland?

While on average a flight from Kansas City to Portland is generally $424, our data shows the cheapest flight currently is $88. When looking at the most popular route, (Kansas City - Portland), you can expect to pay $187 for that flight.

What are the most popular airlines that fly from Kansas City to Portland?

When booking a flight from Kansas City to Portland, you may want to consider flying on Alaska Airlines, Southwest or Delta as they are the most popular for this route.

Most accurate provider : When it comes to deals on Kansas City-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kansas City-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kansas City-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kansas City-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Kansas City to Portland?

To fly from Kansas City to Portland, you need to book a flight from Kansas City (MCI) to Portland (PDX). Nonstop flights to Portland from Kansas City take 3h 51m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Kansas City to Portland offered by 7 different airlines.

Can I find deals for flights from Kansas City to Portland that include hotel bookings?

Yes. In addition to deals on Kansas City to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kansas City to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Portland.

Can I find deals for business class flights from Kansas City to Portland?

Yes. Cheapflights offers flight deals from Kansas City to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$87+ Flights from Kansas City to Portland

Q: How much does it cost to fly round-trip from Kansas City to Portland?

Airfare is below average for this route at the moment. Kansas City to Portland flights typically cost between $217 and $334 in April. The cheapest round-trip price found within the last 3 days was $177 on Alaska Airlines (Apr 1-Apr 7).

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Find cheap flights from Kansas City to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kansas City to Portland are usually found in January or October, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Kansas City to Portland

Cheapest flights from Kansas City to Portland
Explore the most affordable flight options available from Kansas City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Wed 12/314:05 pmMCI - PDX

1 stop8h 19mDelta

Sun 1/185:50 amPDX - MCI

1 stop6h 08mDelta

Deal found 12/27

$306

Tue 12/302:35 pmMCI - PDX

1 stop5h 39mDelta

Tue 1/65:50 amPDX - MCI

1 stop6h 08mDelta

Deal found 12/26

$361

Sat 12/276:00 amMCI - PDX

1 stop7h 58mUnited Airlines

Fri 1/27:30 amPDX - MCI

2 stops10h 52mUnited Airlines

Deal found 12/26

$366

Sun 12/284:05 pmMCI - PDX

1 stop8h 19mDelta

Tue 1/65:50 amPDX - MCI

1 stop6h 08mDelta

Deal found 12/27

$383

Tue 12/302:35 pmMCI - PDX

1 stop5h 39mDelta

Fri 1/26:15 amPDX - MCI

1 stop9h 04mDelta

Deal found 12/27

$395

Wed 12/314:05 pmMCI - PDX

1 stop8h 19mDelta

Wed 1/76:00 amPDX - MCI

1 stop7h 19mDelta

Deal found 12/26

$403

Sun 12/284:05 pmMCI - PDX

1 stop8h 19mDelta

Fri 1/22:11 pmPDX - MCI

1 stop7h 00mDelta

Deal found 12/27

$417

Mon 12/292:16 pmMCI - PDX

1 stop8h 38mAmerican Airlines

Tue 1/65:25 amPDX - MCI

1 stop6h 56mAmerican Airlines

Deal found 12/26

$433

Sat 12/2711:15 amMCI - PDX

1 stop9h 40mSouthwest

Fri 1/29:00 pmPDX - MCI

1 stop11h 30mSouthwest

Deal found 12/25

$438

Sat 12/275:07 pmMCI - PDX

1 stop7h 51mUnited Airlines

Mon 1/52:45 pmPDX - MCI

1 stop6h 30mUnited Airlines

Deal found 12/26

$441

Wed 12/315:07 pmMCI - PDX

1 stop6h 00mUnited Airlines

Wed 1/77:45 amPDX - MCI

2 stops12h 14mUnited Airlines

Deal found 12/27

$446

Best flights from Kansas City to Portland
Discover carefully curated flight deals from Kansas City to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Tue 3/175:16 pmMCI - PDX

Nonstop4h 04mAlaska Airlines

Sat 3/282:42 pmPDX - MCI

1 stop7h 17mAlaska Airlines

Deal found 12/26

$187

Sat 1/176:15 amMCI - PDX

1 stop8h 31mDelta

Sat 1/241:53 pmPDX - MCI

1 stop7h 34mDelta

Deal found 12/27

$197

Fri 1/165:49 pmMCI - PDX

1 stop7h 43mAmerican Airlines

Sun 1/1810:15 pmPDX - MCI

1 stop9h 46mAmerican Airlines

Deal found 12/25

$216

Tue 1/273:59 pmMCI - PDX

Nonstop3h 58mAlaska Airlines

Mon 2/29:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/25

$187

Sun 1/183:46 pmMCI - PDX

1 stop7h 10mDelta

Tue 1/276:25 amPDX - MCI

1 stop6h 22mDelta

Deal found 12/25

$208

Thu 1/153:59 pmMCI - PDX

Nonstop3h 58mAlaska Airlines

Thu 1/229:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/26

$197

Thu 2/195:16 pmMCI - PDX

Nonstop4h 04mAlaska Airlines

Mon 2/2310:53 amPDX - MCI

Nonstop3h 29mAlaska Airlines

Deal found 12/25

$197

Tue 3/178:11 pmMCI - PDX

1 stop5h 43mDelta

Sat 3/281:10 pmPDX - MCI

1 stop8h 46mDelta

Deal found 12/26

$233

Fri 2/135:16 pmMCI - PDX

Nonstop4h 04mAlaska Airlines

Mon 2/1610:53 amPDX - MCI

Nonstop3h 29mAlaska Airlines

Deal found 12/25

$197

Fri 1/163:59 pmMCI - PDX

Nonstop3h 58mAlaska Airlines

Sun 1/189:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/25

$197

Thu 1/292:45 pmMCI - PDX

1 stop8h 02mAlaska Airlines

Mon 2/29:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/26

$207

Last-minute flights from Kansas City to Portland
Discover last-minute flight deals from Kansas City to Portland. Data last updated December 28, 2025 and is based on user searches.

Fri 1/96:15 amMCI - PDX

1 stop8h 31mDelta

Sat 1/241:53 pmPDX - MCI

1 stop7h 34mDelta

Deal found 12/26

$233

Sat 1/105:45 amMCI - PDX

1 stop6h 00mUnited Airlines

Fri 1/2312:59 pmPDX - MCI

1 stop7h 41mUnited Airlines

Deal found 12/26

$243

Thu 1/153:59 pmMCI - PDX

Nonstop3h 58mAlaska Airlines

Thu 1/229:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/26

$197

Thu 1/151:42 pmMCI - PDX

2 stops11h 24mUnited Airlines

Tue 1/201:24 pmPDX - MCI

1 stop5h 09mUnited Airlines

Deal found 12/26

$248

Fri 1/163:59 pmMCI - PDX

Nonstop3h 58mMultiple Airlines

Sun 1/1811:49 amPDX - MCI

1 stop5h 53mMultiple Airlines

Deal found 12/25

$198

Fri 1/162:25 pmMCI - PDX

1 stop8h 56mAmerican Airlines

Tue 1/202:13 pmPDX - MCI

1 stop6h 59mAmerican Airlines

Deal found 12/26

$206

Fri 1/165:49 pmMCI - PDX

1 stop7h 43mAmerican Airlines

Sun 1/1810:15 pmPDX - MCI

1 stop9h 46mAmerican Airlines

Deal found 12/25

$216

Sun 1/183:46 pmMCI - PDX

1 stop7h 10mDelta

Tue 1/276:25 amPDX - MCI

1 stop6h 22mDelta

Deal found 12/25

$208

Thu 1/225:45 amMCI - PDX

2 stops8h 48mUnited Airlines

Thu 1/291:24 pmPDX - MCI

1 stop5h 09mUnited Airlines

Deal found 12/25

$222

Tue 1/273:59 pmMCI - PDX

Nonstop3h 58mAlaska Airlines

Sun 2/19:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/26

$187

Tue 1/272:45 pmMCI - PDX

1 stop8h 02mAlaska Airlines

Mon 2/29:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/25

$237

Thu 1/292:45 pmMCI - PDX

1 stop8h 02mAlaska Airlines

Mon 2/29:39 amPDX - MCI

Nonstop3h 26mAlaska Airlines

Deal found 12/26

$207

One-way flights from Kansas City to Portland
Search for one-way flight options from Kansas City to Portland. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Thu 1/158:33 pmMCI - PDX

1 stop16h 31mFrontier

Deal found 12/27

$87

Tue 3/245:41 pmMCI - PDX

Nonstop3h 51mAlaska Airlines

Deal found 12/26

$88

Tue 1/273:59 pmMCI - PDX

Nonstop3h 58mAlaska Airlines

Deal found 12/24

$89

Sat 1/243:32 pmMCI - PDX

1 stop7h 15mAlaska Airlines

Deal found 12/26

$98

Fri 1/233:59 pmMCI - PDX

Nonstop3h 58mAlaska Airlines

Deal found 12/26

$99

Tue 2/243:25 pmMCI - PDX

2 stops9h 10mSouthwest

Deal found 12/25

$104

Mon 2/233:48 pmMCI - PDX

1 stop8h 36mDelta

Deal found 12/25

$109

Sat 1/245:45 amMCI - PDX

2 stops8h 48mUnited Airlines

Deal found 12/24

$114

Wed 3/257:00 amMCI - PDX

1 stop27h 58mMultiple Airlines

Deal found 12/27

$123

Sun 1/258:41 pmMCI - PDX

2 stops25h 46mFrontier

Deal found 12/26

$132

Fri 1/96:30 amMCI - PDX

1 stop8h 02mDelta

Deal found 12/26

$135

Find flight deals from Kansas City to Portland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$177 (Alaska Airlines)
One-way from	$87 (Kiwi.com)
Popular in	May
Cheapest in	January
Average price	$347

Provider with most accurate pricing for Kansas City-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kansas City-Portland flights.

Search Deals

From Kansas City to Portland

Search Deals

One-way flight from Kansas City to Portland

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 3/17

5:16 pm-7:20 pm

Nonstop4h 04m

Portland

Sat 3/28

2:42 pm-11:59 pm

1 stop7h 17m

$187

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 1/27

3:59 pm-5:57 pm

Nonstop3h 58m

Portland

Mon 2/2

9:39 am-3:05 pm

Nonstop3h 26m

$187

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Sat 1/17

6:15 am-12:46 pm

1 stop8h 31m

Portland

Sat 1/24

1:53 pm-11:27 pm

1 stop7h 34m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 1/15

3:59 pm-5:57 pm

Nonstop3h 58m

Portland

Thu 1/22

9:39 am-3:05 pm

Nonstop3h 26m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 2/19

5:16 pm-7:20 pm

Nonstop4h 04m

Portland

Mon 2/23

10:53 am-4:22 pm

Nonstop3h 29m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Fri 2/13

5:16 pm-7:20 pm

Nonstop4h 04m

Portland

Mon 2/16

10:53 am-4:22 pm

Nonstop3h 29m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Fri 1/16

3:59 pm-5:57 pm

Nonstop3h 58m

Portland

Sun 1/18

9:39 am-3:05 pm

Nonstop3h 26m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 1/29

2:45 pm-8:47 pm

1 stop8h 02m

Portland

Mon 2/2

9:39 am-3:05 pm

Nonstop3h 26m

$207

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Sun 1/18

3:46 pm-8:56 pm

1 stop7h 10m

Portland

Tue 1/27

6:25 am-2:47 pm

1 stop6h 22m

$208

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Fri 1/16

5:49 pm-11:32 pm

1 stop7h 43m

Portland

Sun 1/18

10:15 pm-10:01 am

1 stop9h 46m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 17 results

Compare providers for flights from Kansas City to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Portland in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kansas City-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kansas City-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kansas City-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kansas City-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Kansas City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Portland

Prices

Airlines

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

To ensure you get the cheapest price possible for a flight from Kansas City to Portland, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kansas City to Portland?

Currently, February is the cheapest month in which you can book a flight from Kansas City to Portland (average of $110). Flying from Kansas City to Portland in July is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCI to PDX?

When flying from Kansas City to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Kansas City to Portland?

Reviews of airlines servicing Portland

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Kansas City to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,552 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Southwest

8.0

Very good

4,256 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Delta

7.9

Good

8,017 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Hawaiian Airlines

7.8

Good

2,820 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

United Airlines

7.4

Good

9,114 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

What airports do I use to fly from Kansas City to Portland?
To fly from Kansas City to Portland, you need to book a flight from Kansas City (MCI) to Portland (PDX). Nonstop flights to Portland from Kansas City take 3h 51m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Kansas City to Portland offered by 7 different airlines.
How popular is this Kansas City to Portland flight route?
Within the past month, 4 users have taken a look at flights from Kansas City to Portland.
How long is the flight from Kansas City to Portland?
There are many flights that can get you from Kansas City to Portland in 4h 04m. Fly via Alaska Airlines or Delta to get the fastest option. There are 1477 mi between Kansas City and Portland. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Kansas City to Portland round-trip?
Our cheapest airline available from Kansas City to Portland is Frontier. Our recent data shows that you can find tickets from as low as $75 on this airline. Additional options worth looking into are Delta and Hawaiian Airlines, starting at $149 and $163 round-trip. Frontier is currently priced 78% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Kansas City to Portland one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $54. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Kansas City to Portland for a low price.
What are the cheapest flights from Kansas City to Portland?
While on average a flight from Kansas City to Portland is generally $424, our data shows the cheapest flight currently is $88. When looking at the most popular route, (Kansas City - Portland), you can expect to pay $187 for that flight.
Can I find deals for flights from Kansas City to Portland that include hotel bookings?
Yes. In addition to deals on Kansas City to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Portland.
Can I find deals for business class flights from Kansas City to Portland?
Yes. Cheapflights offers flight deals from Kansas City to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kansas City to Portland?
Currently, February is the cheapest month in which you can book a flight from Kansas City to Portland (average of $110). Flying from Kansas City to Portland in July is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Portland

Top 7 airlines flying from Kansas City to Portland

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$110	Average$185	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$153	Average$327	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$182	Average$375	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$187	Average$353	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$204	Average$334	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$209	Average$385	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$236	Average$378	FlexibilityNo cancel fee	On-time69%

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$87+ Cheap flights from Kansas City to Portland (MCI - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kansas City to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Kansas City to Portland are usually found in January or October, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Kansas City to Portland

Cheapest flights from Kansas City to PortlandExplore the most affordable flight options available from Kansas City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Kansas City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Kansas City to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Kansas City to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Portland in December.

Best time to book a flight from Kansas City to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Kansas City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Portland

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

What is the cheapest month to book a flight from Kansas City to Portland?

What is the cheapest time of day to fly from MCI to PDX?

How much does it cost to fly round-trip from Kansas City to Portland?

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Related info for your journey

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Alternative routes for Kansas City to Portland

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Top 7 airlines flying from Kansas City to Portland

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Cheapest flights from Kansas City to Portland
Explore the most affordable flight options available from Kansas City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.