Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kansas City to Portland from $157

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 12:07 pmMCI  Kansas City-PWM Portland
4h 37m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:30 am - 12:46 pmPWM  Portland-MCI Kansas City
8h 16m1 stop Atlanta Hartsfield-Jackson
$313Delta
Sat, Jan 9 - Mon, Jan 11
Delta Logo
6:30 am - 12:07 pmMCI  Kansas City-PWM Portland
4h 37m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:30 am - 12:46 pmPWM  Portland-MCI Kansas City
8h 16m1 stop Atlanta Hartsfield-Jackson
$313Delta
Thu, Jan 7 - Mon, Jan 11
Delta Logo
6:30 am - 12:07 pmMCI  Kansas City-PWM Portland
4h 37m1 stop Detroit Metropolitan Wayne County
Delta Logo
1:45 pm - 7:52 pmPWM  Portland-MCI Kansas City
7h 07m1 stop New York LaGuardia
$313Delta
Thu, Jan 7 - Sat, Jan 9
United Airlines Logo
3:26 pm - 11:24 pmMCI  Kansas City-PWM Portland
6h 58m1 stop Newark
United Airlines Logo
3:20 pm - 11:35 pmPWM  Portland-MCI Kansas City
9h 15m1 stop Newark
$418United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
6:00 am - 7:12 pmMCI  Kansas City-PWM Portland
12h 12m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
3:20 pm - 11:35 pmPWM  Portland-MCI Kansas City
9h 15m1 stop Newark
$428United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
12:20 pm - 11:32 pmMCI  Kansas City-PWM Portland
10h 12m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
6:00 am - 2:17 pmPWM  Portland-MCI Kansas City
9h 17m2 stops Newark Chicago O'Hare Intl
$433United Airlines
Fri, Jan 8 - Sat, Jan 9
American Airlines Logo
5:06 am - 11:56 amMCI  Kansas City-PWM Portland
5h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
6:47 pm - 11:43 pmPWM  Portland-MCI Kansas City
5h 56m1 stop Philadelphia
$471American Airlines
Tue, Nov 24 - Tue, Dec 1
Southwest Logo
3:25 pm - 11:55 pmMCI  Kansas City-PWM Portland
7h 30m2 stops Dallas Love Field Baltimore/Washington
Southwest Logo
5:20 pm - 1:10 amPWM  Portland-MCI Kansas City
8h 50m2 stops Baltimore/Washington Orlando
$580Southwest
Mon, Dec 21 - Wed, Dec 30
Southwest Logo
6:25 am - 2:45 pmMCI  Kansas City-PWM Portland
7h 20m1 stop Baltimore/Washington
Southwest Logo
5:20 am - 10:05 amPWM  Portland-MCI Kansas City
5h 45m1 stop Baltimore/Washington
$617Southwest
Mon, Nov 16 - Fri, Nov 20
Southwest Logo
4:05 pm - 9:50 pmMCI  Kansas City-PWM Portland
4h 45m1 stop Baltimore/Washington
Southwest Logo
10:15 am - 3:45 pmPWM  Portland-MCI Kansas City
6h 30m2 stops Baltimore/Washington Chicago Midway
$618Southwest
Tue, Nov 17 - Sat, Nov 21

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Kansas City to Portland, Maine

Our best Delta deals on Kansas City to Portland, Maine flight tickets
Delta
Feb 1
MCI7:15 amKansas City
8h 11m
1 stop
PWM4:26 pmPortland
Feb 6
PWM1:45 pmPortland
7h 07m
1 stop
MCI7:52 pmKansas City
$313
Delta
Dec 4
MCI3:58 pmKansas City
6h 54m
1 stop
PWM11:52 pmPortland
Dec 7
PWM12:49 pmPortland
8h 30m
2 stops
MCI8:19 pmKansas City
$318
Delta
Dec 4
MCI1:20 pmKansas City
10h 01m
2 stops
PWM12:21 amPortland
Dec 7
PWM12:49 pmPortland
8h 30m
2 stops
MCI8:19 pmKansas City
$323

United Airlines flights from Kansas City to Portland, Maine

Our best United Airlines deals on Kansas City to Portland, Maine flight tickets
United Airlines
Dec 12
MCI3:26 pmKansas City
6h 58m
1 stop
PWM11:24 pmPortland
Dec 15
PWM3:20 pmPortland
9h 15m
1 stop
MCI11:35 pmKansas City
$418
United Airlines
Dec 12
MCI6:00 amKansas City
12h 12m
2 stops
PWM7:12 pmPortland
Dec 15
PWM3:20 pmPortland
9h 15m
1 stop
MCI11:35 pmKansas City
$428
United Airlines
Dec 12
MCI6:00 amKansas City
12h 12m
2 stops
PWM7:12 pmPortland
Dec 15
PWM9:38 amPortland
11h 55m
2 stops
MCI8:33 pmKansas City
$433

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Sat 1/9

6:30 am-12:07 pm

1 stop4h 37m

Portland

Mon 1/11

5:30 am-12:46 pm

1 stop8h 16m

$313

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Thu 1/7

6:30 am-12:07 pm

1 stop4h 37m

Portland

Mon 1/11

5:30 am-12:46 pm

1 stop8h 16m

$313

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Thu 1/7

6:30 am-12:07 pm

1 stop4h 37m

Portland

Sat 1/9

1:45 pm-7:52 pm

1 stop7h 07m

$313

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Sat 12/12

3:26 pm-11:24 pm

1 stop6h 58m

Portland

Tue 12/15

3:20 pm-11:35 pm

1 stop9h 15m

$418

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Sat 12/12

6:00 am-7:12 pm

2 stops12h 12m

Portland

Tue 12/15

3:20 pm-11:35 pm

1 stop9h 15m

$428

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Fri 1/8

12:20 pm-11:32 pm

2 stops10h 12m

Portland

Sat 1/9

6:00 am-2:17 pm

2 stops9h 17m

$433

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Tue 11/24

5:06 am-11:56 am

1 stop5h 50m

Portland

Tue 12/1

6:47 pm-11:43 pm

1 stop5h 56m

$471

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Mon 12/21

3:25 pm-11:55 pm

2 stops7h 30m

Portland

Wed 12/30

5:20 pm-1:10 am

2 stops8h 50m

$580

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Mon 11/16

6:25 am-2:45 pm

1 stop7h 20m

Portland

Fri 11/20

5:20 am-10:05 am

1 stop5h 45m

$617
Quickest round-trip

Kansas CityPortland

MCI Kansas City - PWM Portland

MCIPWM

Kansas City

Tue 11/17

4:05 pm-9:50 pm

1 stop4h 45m

Portland

Sat 11/21

10:15 am-3:45 pm

2 stops6h 30m

$618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Kansas City to Portland, Maine

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 Kansas City and Portland, Maine?

Prices are currently low for flights on this route.

Typical prices usually range from $439 to $516.
The lowest price recently found on this route was $313.

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Kansas City is in August. Flight prices, which tend to average around $386, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $430.

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

You are more likely to see cheaper flights to Portland, Maine from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $519 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Kansas City for as low as $444 on momondo.

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

As of November 2026, prices for Kansas City to Portland, Maine flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Portland, Maine (MCI to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Portland, Maine

Best Price Found

$157

Fastest flight time

4h 30m

Direct flights

None
The best one-way flight to Portland, Maine from Kansas City in the past 72 hours is $157. The best round-trip flight deal from Kansas City to Portland, Maine found on momondo in the last 72 hours is $313.
The fastest flight from Kansas City to Portland, Maine takes 4h 30m
There are no direct flights from Kansas City to Portland, Maine. There are no popular flight routes from Kansas City to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Kansas City to Portland, Maine

  • How far is Kansas City to Portland by plane?

    A flight from Kansas City to Portland will travel around 1294.1 mi. 4h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kansas City Airport to Portland Airport?

    Prices for flights from Kansas City Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Kansas City Airport to Portland Airport?

  • How old do you have to be to fly from Kansas City Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kansas City to Portland, Maine?

Best airlines flying from Kansas City to Portland, Maine

Compare and see reviews for airlines that fly from Kansas City to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $292Free CancellationRating
7.8
8,698 reviews
Search Delta flights
SouthwestPriceFrom $312Free CancellationRating
8.0
4,212 reviews
Search Southwest flights
American AirlinesPriceFrom $312Free CancellationRating
7.0
12,231 reviews
Search American Airlines flights
United AirlinesPriceFrom $366Free CancellationRating
7.3
10,461 reviews
Search United Airlines flights

  • Southwest Flights From Kansas City to Portland, Maine

    Southwest is one of the most popular airlines flying from Kansas City to Portland, Maine, operating 4 flights/week on average for this route. A good Southwest flight deal for Kansas City to Portland, Maine starts from $312 round-trip, up to an average price of $472. Our users have rated Southwest at 8.0/10.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Jackson
Boothbay Harbor
Brunswick
Lewiston
Freeport
Conway
Gorham
Auburn
Bartlett
Bath
Windham
Intervale
Georgetown
Oxford
Falmouth
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kansas City to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kansas City to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kansas City to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Kansas City to Portland?

Once you have performed a search for Kansas City to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kansas City to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kansas City to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portland, Maine 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/4
Fri 12/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States