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Cheap flights from Columbia, Missouri to Portland from $274

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Columbia, Missouri to Portland departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Columbia, Missouri to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 3:14 pm
COU
-
PWM
6h 14m
1 stop
United Airlines Logo
6:00 am - 2:28 pm
PWM
-
COU
9h 28m
2 stops
$274United Airlines
Wed, Feb 25 - Tue, Mar 3
United Airlines Logo
9:00 am - 11:20 pm
COU
-
PWM
13h 20m
2 stops
United Airlines Logo
6:00 am - 2:28 pm
PWM
-
COU
9h 28m
2 stops
$279United Airlines
Wed, Feb 25 - Tue, Mar 3
United Airlines Logo
8:00 am - 3:14 pm
COU
-
PWM
6h 14m
1 stop
United Airlines Logo
4:15 pm - 9:33 pm
PWM
-
COU
6h 18m
1 stop
$314United Airlines
Wed, Feb 25 - Tue, Mar 3
United Airlines Logo
11:15 am - 11:20 pm
COU
-
PWM
11h 05m
2 stops
United Airlines Logo
4:15 pm - 9:33 pm
PWM
-
COU
6h 18m
1 stop
$334United Airlines
Thu, Feb 26 - Tue, Mar 3
United Airlines Logo
11:15 am - 11:20 pm
COU
-
PWM
11h 05m
2 stops
United Airlines Logo
6:00 am - 2:28 pm
PWM
-
COU
9h 28m
2 stops
$339United Airlines
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
6:00 am - 5:07 pm
COU
-
PWM
10h 07m
1 stop
American Airlines Logo
5:40 pm - 9:28 am
PWM
-
COU
16h 48m
1 stop
$376American Airlines
Thu, Feb 26 - Tue, Mar 3
United Airlines Logo
9:05 am - 11:04 pm
COU
-
PWM
12h 59m
2 stops
United Airlines Logo
5:45 am - 10:33 am
PWM
-
COU
5h 48m
1 stop
$386United Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
9:58 am - 11:55 pm
COU
-
PWM
12h 57m
2 stops
American Airlines Logo
6:00 am - 6:00 pm
PWM
-
COU
13h 00m
2 stops
$427American Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
11:23 am - 11:50 pm
COU
-
PWM
11h 27m
2 stops
United Airlines Logo
5:20 am - 2:29 pm
PWM
-
COU
10h 09m
2 stops
$487United Airlines
Fri, Jul 24 - Sat, Aug 1
United Airlines Logo
3:16 pm - 11:50 pm
COU
-
PWM
7h 34m
2 stops
United Airlines Logo
5:20 am - 2:29 pm
PWM
-
COU
10h 09m
2 stops
$488United Airlines
Sat, Jul 25 - Sun, Aug 2

American Airlines flights from Columbia, Missouri to Portland, Maine

Our best American Airlines deals on Columbia, Missouri to Portland, Maine flight tickets
American Airlines
Feb 26
COU6:00 amColumbia Regional
10h 07m
1 stop
PWM5:07 pmPortland
Mar 3
PWM5:40 pmPortland
16h 48m
1 stop
COU9:28 amColumbia Regional
$376
American Airlines
Mar 17
COU9:58 amColumbia Regional
12h 57m
2 stops
PWM11:55 pmPortland
Mar 24
PWM6:00 amPortland
13h 00m
2 stops
COU6:00 pmColumbia Regional
$427
American Airlines
Jul 25
COU10:40 amColumbia Regional
7h 11m
1 stop
PWM6:51 pmPortland
Aug 1
PWM5:52 pmPortland
5h 45m
1 stop
COU10:37 pmColumbia Regional
$586

United Airlines flights from Columbia, Missouri to Portland, Maine

Our best United Airlines deals on Columbia, Missouri to Portland, Maine flight tickets
United Airlines
Feb 25
COU8:00 amColumbia Regional
6h 14m
1 stop
PWM3:14 pmPortland
Mar 3
PWM6:00 amPortland
9h 28m
2 stops
COU2:28 pmColumbia Regional
$274
United Airlines
Feb 25
COU9:00 amColumbia Regional
13h 20m
2 stops
PWM11:20 pmPortland
Mar 3
PWM6:00 amPortland
9h 28m
2 stops
COU2:28 pmColumbia Regional
$279
United Airlines
Feb 25
COU8:00 amColumbia Regional
6h 14m
1 stop
PWM3:14 pmPortland
Mar 3
PWM4:15 pmPortland
6h 18m
1 stop
COU9:33 pmColumbia Regional
$314

momondo Fare Finder

 
Customize your flight search to find flights from Columbia, Missouri to Portland, Maine 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 February 3, 2026.
Use the filters below to find and compare flights from Columbia, Missouri to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Wed 2/25

8:00 am-3:14 pm

1 stop6h 14m

Portland

Tue 3/3

6:00 am-2:28 pm

2 stops9h 28m

$274

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Wed 2/25

9:00 am-11:20 pm

2 stops13h 20m

Portland

Tue 3/3

6:00 am-2:28 pm

2 stops9h 28m

$279

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Wed 2/25

8:00 am-3:14 pm

1 stop6h 14m

Portland

Tue 3/3

4:15 pm-9:33 pm

1 stop6h 18m

$314

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Thu 2/26

11:15 am-11:20 pm

2 stops11h 05m

Portland

Tue 3/3

4:15 pm-9:33 pm

1 stop6h 18m

$334

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Thu 2/26

11:15 am-11:20 pm

2 stops11h 05m

Portland

Tue 3/3

6:00 am-2:28 pm

2 stops9h 28m

$339

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Thu 2/26

6:00 am-5:07 pm

1 stop10h 07m

Portland

Tue 3/3

5:40 pm-9:28 am

1 stop16h 48m

$376

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Tue 3/17

9:05 am-11:04 pm

2 stops12h 59m

Portland

Tue 3/24

5:45 am-10:33 am

1 stop5h 48m

$386

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Tue 3/17

9:58 am-11:55 pm

2 stops12h 57m

Portland

Tue 3/24

6:00 am-6:00 pm

2 stops13h 00m

$427

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Fri 7/24

11:23 am-11:50 pm

2 stops11h 27m

Portland

Sat 8/1

5:20 am-2:29 pm

2 stops10h 09m

$487

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

Sat 7/25

3:16 pm-11:50 pm

2 stops7h 34m

Portland

Sun 8/2

5:20 am-2:29 pm

2 stops10h 09m

$488

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Columbia, Missouri to Portland, Maine

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

Cheap Columbia, Missouri to Portland, Maine (COU to PWM) flight deals and tips

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

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Columbia, Missouri to Portland, Maine takes 5h 35m
There are no direct flights from Columbia, Missouri to Portland, Maine. There are no popular flight routes from Columbia, Missouri to Portland, Maine.
Search flight deals

  • How far is Columbia Regional to Portland by plane?

    There are 1186.4 mi between Columbia Regional and Portland. Flights usually cover this in 5h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Columbia Regional Airport to Portland Airport?

    Prices for flights from Columbia Regional Airport to Portland Airport refresh daily.

  • How old do you have to be to fly from Columbia Regional Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbia Regional Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland 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 Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Columbia, Missouri to Portland, Maine?

    Price Alerts will notify you by email when the price for flights to Portland, Maine from Columbia, Missouri decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Columbia, Missouri to Portland, Maine with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Portland?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Columbia to Portland for you.

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

Flights from Columbia to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Columbia to Portland?

Once you have performed a search for Columbia 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 Columbia to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Columbia and alert you when they change.

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