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$150+ Cheap flights from Portland, ME to Kansas City (PWM - MCI)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MCI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Kansas City are usually found in August or January, booked 83 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Portland to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Kansas City (MCI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$313
(American Airlines)

One-way from

$150
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$409
From Portland to Kansas City
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One-way flight from Portland to Kansas City
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Highest demand for flights based on searches. 15% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Portland to Kansas City

Cheapest flights from Portland to Kansas City
Explore the most affordable flight options available from Portland to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:14 amPWM - MCI
1 stop5h 23mUnited Airlines
Mon 9/295:47 pmMCI - PWM
1 stop5h 12mUnited Airlines
Deal found 6/10$299
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:57 pmPWM - MCI
1 stop7h 08mAmerican Airlines
Sat 8/94:26 pmMCI - PWM
1 stop5h 33mAmerican Airlines
Deal found 6/10$313
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:30 pmPWM - MCI
1 stop6h 55mSouthwest
Mon 12/86:00 amMCI - PWM
1 stop7h 55mSouthwest
Deal found 6/10$333
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:40 amPWM - MCI
1 stop9h 14mDelta
Fri 11/284:15 pmMCI - PWM
1 stop6h 49mDelta
Deal found 6/12$387
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3012:16 pmPWM - MCI
2 stops31h 39mMultiple Airlines
Fri 7/411:05 amMCI - PWM
2 stops31h 22mMultiple Airlines
Deal found 6/10$490

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Portland to Kansas City that are best for you.

Fly from

Portland

Fly to

Kansas City

Route

Depart

Return

Price

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Thu 9/25

6:14 am-10:37 am

1 stop5h 23m

Kansas City

Mon 9/29

5:47 pm-11:59 pm

1 stop5h 12m

$299

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Thu 8/7

5:57 pm-12:05 am

1 stop7h 08m

Kansas City

Sat 8/9

4:26 pm-10:59 pm

1 stop5h 33m

$313

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Fri 12/5

3:30 pm-9:25 pm

1 stop6h 55m

Kansas City

Mon 12/8

6:00 am-2:55 pm

1 stop7h 55m

$333

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Tue 11/25

5:40 am-1:54 pm

1 stop9h 14m

Kansas City

Fri 11/28

4:15 pm-12:04 am

1 stop6h 49m

$387

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Mon 6/30

12:16 pm-6:55 pm

2 stops31h 39m

Kansas City

Fri 7/4

11:05 am-7:27 pm

2 stops31h 22m

$490

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Wed 8/6

6:00 am-12:48 pm

1 stop7h 48m

$150

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Sat 8/9

6:05 am-11:06 am

1 stop6h 01m

$190

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Wed 8/6

5:50 am-11:30 am

2 stops6h 40m

$205

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Sat 10/11

3:45 pm-11:54 pm

1 stop9h 09m

$240

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Tue 6/24

12:53 pm-10:10 am

2 stops22h 17m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Portland to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Portland 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 Portland to Kansas City

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Kansas City. Price data was last updated on June 9, 2025.

The best time to book flights from Portland, Maine to Kansas City is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Kansas City (average of $298). Flying from Portland, Maine to Kansas City in June is currently the most expensive (average of $352). 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 PWM to MCI?

Find hourly flight availability from Portland to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Portland, Maine to Kansas City at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Kansas City by month

Plan your trip to Kansas City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kansas City ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Kansas City when rainfall is around 1.1 in.

Temperature in Kansas City by month

Plan your trip to Kansas City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kansas City, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansas City. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Portland to Kansas City by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Portland to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, American Airlines ($313), United Airlines ($337), and Southwest ($432) offers the cheapest pricing from Portland, Maine to Kansas City. American Airlines is currently priced 30% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $150 on American Airlines. Other airlines that offer cheap prices include Delta from $190 and Southwest from $205 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Kansas City 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 Portland, Maine to Kansas City?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Kansas City (average of $298). Flying from Portland, Maine to Kansas City in June is currently the most expensive (average of $352). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Shawnee
Liberty
Overland Park
Lenexa
North Kansas City
Kansas City
Lansing
Lawrence
Olathe
Belton

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Top 4 airlines flying from Portland to Kansas City

Discover the top 4 airlines that operate flights from Portland to Kansas City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$298Average$389FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$416FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$347Average$573FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$402Average$601FlexibilityNo cancel feeOn-time63%

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