$89+ Cheap flights from Columbus (CMH) to Portland, ME (PWM)
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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — PWM
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Columbus to Portland are usually found in May or November, booked 84 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Cheap flight deals from Columbus to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to PortlandExplore the most affordable flight options available from Columbus to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Columbus to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:23 pm
CMH
- PWM
Nonstop1h 56m
Breeze Airways
Sat 9/197:00 am
PWM
- CMH
Nonstop2h 17m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$137
This Breeze Airways deal was found by Cheapflights users on 6/5. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Wed 9/27:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/5![Breeze Airways logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Sat 7/117:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$152
This Breeze Airways deal was found by Cheapflights users on 6/4. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Wed 7/157:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/4![Breeze Airways logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:34 pm
CMH
- PWM
1 stop6h 45m
Breeze Airways
Sat 8/297:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/4![Breeze Airways logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Sat 7/117:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Fri 7/173:51 pm
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$197
Best flights from Columbus to PortlandDiscover carefully curated flight deals from Columbus to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Columbus to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 7/66:08 am
CMH
- PWM
1 stop6h 24m
Delta
Wed 7/86:00 am
PWM
- CMH
1 stop5h 48m
Delta
Deal found 6/5![Delta logo]()
$279
This Breeze Airways deal was found by Cheapflights users on 6/5. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:34 pm
CMH
- PWM
1 stop6h 45m
Breeze Airways
Tue 7/148:00 am
PWM
- CMH
1 stop5h 34m
Breeze Airways
Deal found 6/5![Breeze Airways logo]()
$316
This Southwest deal was found by Cheapflights users on 6/6. 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.
Mon 8/34:15 pm
CMH
- PWM
1 stop6h 00m
Southwest
Thu 8/61:05 pm
PWM
- CMH
2 stops8h 30m
Southwest
Deal found 6/6![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 6/3. 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 6/296:39 pm
CMH
- PWM
1 stop6h 13m
Delta
Tue 6/3011:02 am
PWM
- CMH
1 stop5h 24m
Delta
Deal found 6/3![Delta logo]()
$309
This Breeze Airways deal was found by Cheapflights users on 6/6. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Fri 6/263:51 pm
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$348
This Southwest deal was found by Cheapflights users on 6/3. 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 7/47:10 am
CMH
- PWM
2 stops12h 00m
Southwest
Sat 7/115:35 am
PWM
- CMH
1 stop6h 20m
Southwest
Deal found 6/3![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 6/4. 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 7/176:15 pm
CMH
- PWM
1 stop6h 44m
Delta
Tue 7/216:00 am
PWM
- CMH
1 stop5h 48m
Delta
Deal found 6/4![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 6/3. 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.
Sun 8/96:05 am
CMH
- PWM
1 stop6h 40m
Southwest
Wed 8/125:45 am
PWM
- CMH
2 stops9h 10m
Southwest
Deal found 6/3![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 10/156:00 am
CMH
- PWM
1 stop5h 01m
Delta
Mon 10/196:30 am
PWM
- CMH
1 stop5h 11m
Delta
Deal found 6/7![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 6/4. 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 8/213:50 pm
CMH
- PWM
1 stop6h 35m
Southwest
Sun 8/236:10 am
PWM
- CMH
2 stops6h 45m
Southwest
Deal found 6/4![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 6/4. 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 7/175:35 pm
CMH
- PWM
1 stop6h 35m
Southwest
Tue 7/215:30 am
PWM
- CMH
2 stops7h 50m
Southwest
Deal found 6/4![Southwest logo]()
$412
Last-minute flights from Columbus to PortlandDiscover last-minute flight deals from Columbus to Portland. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Portland. Data last updated June 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Sat 7/117:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Fri 7/173:51 pm
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Sat 7/117:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Sat 7/117:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Fri 7/173:51 pm
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Wed 7/87:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/5![Breeze Airways logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Wed 7/157:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$247
This Breeze Airways deal was found by Cheapflights users on 6/4. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Wed 7/157:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/4![Breeze Airways logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Sat 7/257:00 am
PWM
- CMH
Nonstop2h 14m
Breeze Airways
Deal found 6/5![Breeze Airways logo]()
$232
One-way flights from Columbus to PortlandSearch for one-way flight options from Columbus to Portland. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Columbus to Portland. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$89
This Priceline deal was found by Cheapflights users on 6/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:04 pm
CMH
- PWM
Nonstop1h 51m
Breeze Airways
Deal found 6/3![Breeze Airways logo]()
$97
This Delta deal was found by Cheapflights users on 6/3. 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 8/216:14 pm
CMH
- PWM
1 stop6h 45m
Delta
Deal found 6/3![Delta logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:56 am
CMH
- PWM
1 stop7h 46m
Breeze Airways
Deal found 6/7![Breeze Airways logo]()
$138
This Southwest deal was found by Cheapflights users on 6/4. 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 6/195:35 pm
CMH
- PWM
1 stop6h 30m
Southwest
Deal found 6/4![Southwest logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:23 pm
CMH
- PWM
1 stop28h 26m
Breeze Airways
Deal found 6/3![Breeze Airways logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Deal found 6/3![Breeze Airways logo]()
$148
This Breeze Airways deal was found by Cheapflights users on 6/6. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:56 am
CMH
- PWM
1 stop7h 46m
Breeze Airways
Deal found 6/6![Breeze Airways logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Deal found 6/7![Breeze Airways logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:02 pm
CMH
- PWM
Nonstop2h 07m
Breeze Airways
Deal found 6/5![Breeze Airways logo]()
$168
Find flight deals from Columbus to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Portland (PWM). 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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Kiwi.com) |
One-way from | $89 (Kiwi.com) |
Popular in | April |
Cheapest in | May |
Average price | $371 |
Good round-trip deal | $147 or less |
Good one-way deal | $159 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus to Portland 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 8, 2026.
Use the filters below to find and compare flights from Columbus Airport to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Mon 7/6
6:08 am-12:32 pm
1 stop6h 24m
Portland
Wed 7/8
6:00 am-11:48 am
1 stop5h 48m
$279
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Mon 6/29
6:39 pm-12:52 am
1 stop6h 13m
Portland
Tue 6/30
11:02 am-4:26 pm
1 stop5h 24m
$309
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Tue 7/7
2:34 pm-9:19 pm
1 stop6h 45m
Portland
Tue 7/14
8:00 am-1:34 pm
1 stop5h 34m
$316
Quickest round-trip
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Fri 6/19
12:02 pm-2:09 pm
Nonstop2h 07m
Portland
Fri 6/26
3:51 pm-6:05 pm
Nonstop2h 14m
$348
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Mon 8/3
4:15 pm-10:15 pm
1 stop6h 00m
Portland
Thu 8/6
1:05 pm-9:35 pm
2 stops8h 30m
$365
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Sat 7/4
7:10 am-7:10 pm
2 stops12h 00m
Portland
Sat 7/11
5:35 am-11:55 am
1 stop6h 20m
$366
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Fri 7/17
6:15 pm-12:59 am
1 stop6h 44m
Portland
Tue 7/21
6:00 am-11:48 am
1 stop5h 48m
$369
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Thu 10/15
6:00 am-11:01 am
1 stop5h 01m
Portland
Mon 10/19
6:30 am-11:41 am
1 stop5h 11m
$387
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Sun 8/9
6:05 am-12:45 pm
1 stop6h 40m
Portland
Wed 8/12
5:45 am-2:55 pm
2 stops9h 10m
$392
ColumbusPortland
CMH - PWM
CMHPWM
Columbus
Fri 8/21
3:50 pm-10:25 pm
1 stop6h 35m
Portland
Sun 8/23
6:10 am-12:55 pm
2 stops6h 45m
$412
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Columbus to Portland
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 Columbus to Portland in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-Portland, Maine 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 Columbus Airport-Portland, Maine 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 Columbus to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Columbus with our price prediction graph.
CMH-PWM
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 Columbus Airport to Portland
Prices
More
How far ahead should I book a flight from Columbus Airport to Portland, Maine?
The price you pay for your flight from Columbus Airport to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Columbus Airport to Portland, Maine?
Currently, May is the cheapest month in which you can book a flight from Columbus Airport to Portland, Maine (average of $236). Flying from Columbus Airport to Portland, Maine in April is currently the most expensive (average of $518). 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 CMH to PWM?
Find hourly flight availability from Columbus to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus Airport to Portland, Maine as you normally would.
What’s the top layover airport for flights from Columbus Airport to Portland, Maine?
Share of 1-stop round-trip flights from Columbus Airport to Portland, Maine chosen by Cheapflights users in the past 12 months, using the same layover each way.
Philadelphia (PHL) – chosen by Cheapflights users on 75% of 1-stop itineraries from Columbus Airport to Portland, Maine on Cheapflights.
What’s the cheapest layover airport for flights from Columbus Airport to Portland, Maine?
Average round-trip fare for 1-stop flights from Columbus Airport to Portland, Maine, chosen by Cheapflights users in the past 12 months, with the same layover each way.
New York (LGA) is the most affordable 1-stop option, with an average round-trip price of $329.
What’s the fastest layover option from Columbus Airport to Portland, Maine?
Shortest average travel time for 1-stop one-way flights from Columbus Airport to Portland, Maine, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via New York (LGA) have the shortest average one-way travel time for 1-stop routes: 3h 54m.
Which airport typically offers the quickest layover for flights from Columbus Airport to Portland, Maine?
Average layover duration for 1-stop one-way flights from Columbus Airport to Portland, Maine, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via New York (LGA) offer the fastest connection on this route, with an average layover time of 1h 10m.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated June 8, 2026.
Read reviews from past customers who have flown Breeze Airways,Southwest, andDelta from Columbus Airport to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Boarding
8.3
Comfort
8.2
Crew
8.7
Overall
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Boarding
8.3
Comfort
8.2
Crew
8.7
Overall
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Boarding
8.3
Comfort
8.2
Crew
8.7
Overall
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Boarding
8.3
Comfort
8.2
Crew
8.7
Overall
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Boarding
8.3
Comfort
8.2
Crew
8.7
Overall
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Boarding
8.3
Comfort
8.2
Crew
8.7
Overall
8.2
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Columbus to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Brunswick
Lewiston
Conway
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Columbus and Portland flights
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Top 5 airlines flying from Columbus to Portland
Discover the top 5 airlines that operate flights from Columbus to Portland. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$321 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$232 | Average$373 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$294 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$343 | Average$573 | FlexibilityNo cancel fee | On-time69% |