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Cheap flights from Columbia, Missouri to Portland from $513

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 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Columbia, Missouri to Portland (COU-PWM)

Cheap round-trip flights

American Airlines Logo
6:24 am - 5:55 pmCOU-PWM
10h 31m2 stops
American Airlines Logo
12:34 pm - 9:31 pmPWM-COU
9h 57m2 stops
$513American Airlines
Find Deal
sáb, out 4 - sáb, out 11
United Airlines Logo
8:00 am - 9:44 pmCOU-PWM
12h 44m1 stop
United Airlines Logo
5:45 am - 9:27 pmPWM-COU
16h 42m2 stops
$557United Airlines
Find Deal
sáb, out 4 - sáb, out 11
American Airlines Logo
5:16 pm - 11:59 pmCOU-PWM
5h 43m1 stop
American Airlines Logo
6:01 am - 1:06 pmPWM-COU
8h 05m1 stop
$583American Airlines
Find Deal
qui, set 25 - ter, set 30
American Airlines Logo
5:16 pm - 11:59 pmCOU-PWM
5h 43m1 stop
American Airlines Logo
6:00 am - 1:06 pmPWM-COU
8h 06m2 stops
$589American Airlines
Find Deal
qui, set 25 - ter, set 30
United Airlines Logo
2:52 pm - 2:33 pmCOU-PWM
22h 41m2 stops
United Airlines Logo
9:59 am - 2:17 pmPWM-COU
29h 18m2 stops
$612United Airlines
Find Deal
qui, set 25 - ter, set 30
United Airlines Logo
8:00 am - 9:44 pmCOU-PWM
12h 44m1 stop
United Airlines Logo
6:14 am - 2:17 pmPWM-COU
9h 03m1 stop
$669United Airlines
Find Deal
sáb, out 4 - sáb, out 11

American Airlines flights from Columbia, Missouri to Portland, Maine

Our best American Airlines deals on Columbia, Missouri to Portland, Maine flight tickets
American Airlines
Oct 4
COU6:24 amColumbia Regional
10h 31m
2 stops
PWM5:55 pmPortland
Oct 11
PWM12:34 pmPortland
9h 57m
2 stops
COU9:31 pmColumbia Regional
$513
Find similar
American Airlines
Sep 25
COU5:16 pmColumbia Regional
5h 43m
1 stop
PWM11:59 pmPortland
Sep 30
PWM6:01 amPortland
8h 05m
1 stop
COU1:06 pmColumbia Regional
$583
Find similar
American Airlines
Sep 25
COU5:16 pmColumbia Regional
5h 43m
1 stop
PWM11:59 pmPortland
Sep 30
PWM6:00 amPortland
8h 06m
2 stops
COU1:06 pmColumbia Regional
$589
Find similar

United Airlines flights from Columbia, Missouri to Portland, Maine

Our best United Airlines deals on Columbia, Missouri to Portland, Maine flight tickets
United Airlines
Oct 4
COU8:00 amColumbia Regional
12h 44m
1 stop
PWM9:44 pmPortland
Oct 11
PWM5:45 amPortland
16h 42m
2 stops
COU9:27 pmColumbia Regional
$557
Find similar
United Airlines
Sep 25
COU2:52 pmColumbia Regional
22h 41m
2 stops
PWM2:33 pmPortland
Sep 30
PWM9:59 amPortland
29h 18m
2 stops
COU2:17 pmColumbia Regional
$612
Find similar
United Airlines
Oct 4
COU8:00 amColumbia Regional
12h 44m
1 stop
PWM9:44 pmPortland
Oct 11
PWM6:14 amPortland
9h 03m
1 stop
COU2:17 pmColumbia Regional
$669
Find similar

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 setembro 8, 2025.
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

sáb 10/4

6:24 am-5:55 pm

2 stops10h 31m

Portland

sáb 10/11

12:34 pm-9:31 pm

2 stops9h 57m

$513

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

sáb 10/4

8:00 am-9:44 pm

1 stop12h 44m

Portland

sáb 10/11

5:45 am-9:27 pm

2 stops16h 42m

$557

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

qui 9/25

5:16 pm-11:59 pm

1 stop5h 43m

Portland

ter 9/30

6:01 am-1:06 pm

1 stop8h 05m

$583

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

qui 9/25

5:16 pm-11:59 pm

1 stop5h 43m

Portland

ter 9/30

6:00 am-1:06 pm

2 stops8h 06m

$589

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

qui 9/25

2:52 pm-2:33 pm

2 stops22h 41m

Portland

ter 9/30

9:59 am-2:17 pm

2 stops29h 18m

$612

ColumbiaPortland

COU - PWM

COUPWM

Columbia Regional

sáb 10/4

8:00 am-9:44 pm

1 stop12h 44m

Portland

sáb 10/11

6:14 am-2:17 pm

1 stop9h 03m

$669

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

Direct flights

None
There are no direct flights from Columbia, Missouri to Portland, Maine. There are no popular flight routes from Columbia, Missouri to Portland, Maine.
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  • 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 43m, 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
Bartlett
Brunswick
Gorham
Auburn
Intervale
Windham
Bath
Oxford
Georgetown
Tamworth
Falmouth

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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