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Kansas City

$157+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MCI
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap 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 July 28, 2026.

This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 10/145:28 pm
PWM
-
MCI
1 stop5h 41m
Delta
Wed 10/214:23 pm
MCI
-
PWM
1 stop6h 12m
Delta
Deal found 7/26$313
This Delta deal was found by Cheapflights users on 7/26. 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.
Mon 11/26:01 am
PWM
-
MCI
1 stop6h 32m
Delta
Wed 11/186:00 am
MCI
-
PWM
1 stop6h 03m
Delta
Deal found 7/26$318
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/55:03 pm
PWM
-
MCI
1 stop5h 41m
United Airlines
Sun 9/61:43 pm
MCI
-
PWM
2 stops9h 16m
United Airlines
Deal found 7/24$323
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/246:09 pm
PWM
-
MCI
1 stop7h 26m
American Airlines
Mon 8/316:00 am
MCI
-
PWM
1 stop7h 21m
American Airlines
Deal found 7/27$331
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 10/275:30 am
PWM
-
MCI
2 stops7h 53m
United Airlines
Sat 10/316:00 am
MCI
-
PWM
2 stops7h 27m
United Airlines
Deal found 7/25$342
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 11/712:38 pm
PWM
-
MCI
1 stop5h 57m
American Airlines
Mon 11/95:26 am
MCI
-
PWM
1 stop5h 33m
American Airlines
Deal found 7/25$349
This Southwest deal was found by Cheapflights users on 7/26. 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 11/65:20 am
PWM
-
MCI
1 stop5h 45m
Southwest
Mon 11/95:00 am
MCI
-
PWM
1 stop4h 30m
Southwest
Deal found 7/26$353
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 11/66:01 am
PWM
-
MCI
1 stop8h 23m
Delta
Tue 11/176:36 am
MCI
-
PWM
1 stop4h 32m
Delta
Deal found 7/26$358
This Delta deal was found by Cheapflights users on 7/27. 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.
Fri 11/65:28 pm
PWM
-
MCI
1 stop5h 41m
Delta
Mon 11/96:00 am
MCI
-
PWM
1 stop6h 03m
Delta
Deal found 7/27$363
This Southwest deal was found by Cheapflights users on 7/24. 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.
Sat 9/57:25 am
PWM
-
MCI
2 stops8h 55m
Southwest
Sun 9/66:35 am
MCI
-
PWM
2 stops7h 55m
Southwest
Deal found 7/24$373

Find 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Delta)

One-way from

$157
(Delta)

Popular in

December

Cheapest in

January

Average price

$399
Provider with most accurate pricing for Portland-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Kansas City flights.
Search Deals
From Portland to Kansas City
Search Deals
One-way flight from Portland to Kansas City
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 28, 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

PWM - MCI

PWMMCI

Portland

Tue 11/3

11:25 am-5:34 pm

1 stop7h 09m

Kansas City

Tue 11/17

10:34 am-3:58 pm

1 stop4h 24m

$313
Quickest round-trip

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Wed 11/4

4:47 pm-8:49 pm

1 stop5h 02m

Kansas City

Sun 11/22

6:00 am-1:03 pm

1 stop6h 03m

$385

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Sat 9/5

5:03 pm-9:44 pm

1 stop5h 41m

Kansas City

Wed 9/9

10:00 am-5:54 pm

1 stop6h 54m

$403

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Sat 11/7

5:08 pm-9:51 pm

1 stop5h 43m

Kansas City

Mon 11/9

1:32 pm-11:59 pm

2 stops9h 27m

$408

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Tue 8/25

6:00 am-4:07 pm

2 stops11h 07m

Kansas City

Tue 9/1

5:39 pm-11:59 pm

1 stop5h 20m

$408
Cheapest one-way

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Mon 11/2

2:09 pm-7:03 pm

1 stop5h 54m

$157

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Thu 11/5

5:10 pm-12:20 am

1 stop8h 10m

$157
Quickest one-way

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Wed 11/4

5:28 pm-10:09 pm

1 stop5h 41m

$157

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Sat 10/3

5:35 am-11:55 am

1 stop7h 20m

$157

PortlandKansas City

PWM - MCI

PWMMCI

Portland

Wed 9/30

6:00 am-1:21 pm

1 stop8h 21m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Kansas City

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 Portland to Kansas City in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Portland, Maine-Kansas City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Kansas City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Kansas City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Kansas City flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland, Maine-Kansas City 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 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

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 $322). Flying from Portland, Maine to Kansas City in December is currently the most expensive (average of $687). 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.

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

Airfare is below average for this route at the moment.

Portland, Maine to Kansas City flights typically cost between $434 and $745 in October.
The cheapest round-trip price found within the last 5 days was $313 on Delta (Oct 14-Oct 21).

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 July 28, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Kansas City have to say. 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
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,482 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,041 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,836 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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.

  • How long is the flight from Portland, Maine to Kansas City?

    Airlines like Delta, United Airlines, and Southwest fly from Portland, Maine to Kansas City in about 6h 09m. The time it takes to get you to your destination can typically vary by up to 1h 44m. Portland, Maine and Kansas City are separated by a distance of 1293 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($262), Delta ($312), and Southwest ($332) offers the cheapest pricing from Portland, Maine to Kansas City. American Airlines is currently priced 45% 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 $128 on Delta. Other airlines that offer cheap prices include American Airlines from $154 and Southwest from $156 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 $322). Flying from Portland, Maine to Kansas City in December is currently the most expensive (average of $687). 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 Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Lee's Summit
Kansas City
Independence
Overland Park
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Shawnee
Olathe
Belton

Browse thousands of different options on Cheapflights for your next trip

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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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$262Average$427FlexibilityNo cancel feeOn-time71%
DeltaCheapest$312Average$466FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$332Average$496FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$337Average$462FlexibilityNo cancel feeOn-time69%

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