$168+ Cheap flights from Cincinnati to Portland, ME (CVG - PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PWM
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati 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 Cincinnati Cinci./N. Kentucky to Portland are usually found in August or September, booked 19 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Cincinnati to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cincinnati to PortlandExplore the most affordable flight options available from Cincinnati to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Cincinnati to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:54 pm -
2 stops40h 14m
Mon 12/75:35 pm -
1 stop15h 16m
Deal found 10/25![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:27 pm -
1 stop28h 28m
Mon 12/75:35 pm -
1 stop15h 16m
Deal found 10/25![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:27 pm -
1 stop28h 28m
Wed 12/912:28 pm -
2 stops31h 56m
Deal found 10/25![Multiple Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/25:25 pm -
1 stop5h 55m
Thu 12/312:49 pm -
1 stop4h 24m
Deal found 10/27![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
2 stops7h 26m
Thu 12/36:00 am -
1 stop5h 19m
Deal found 10/29![United Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 10/26. 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.
Thu 12/35:55 am -
1 stop3h 55m
Thu 12/105:15 am -
2 stops10h 10m
Deal found 10/26![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:16 pm -
2 stops8h 26m
Thu 12/39:38 am -
1 stop4h 41m
Deal found 10/27![United Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:54 pm -
2 stops40h 14m
Wed 12/97:12 pm -
1 stop13h 17m
Deal found 10/25![Multiple Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 10/26. 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 12/48:00 am -
1 stop3h 57m
Sat 12/56:12 am -
1 stop5h 01m
Deal found 10/26![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:29 pm -
1 stop21h 03m
Wed 12/97:12 pm -
2 stops25h 12m
Deal found 10/25![Multiple Airlines logo]()
$304
Best flights from Cincinnati to PortlandDiscover carefully curated flight deals from Cincinnati to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Cincinnati to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 12/35:25 pm -
1 stop5h 55m
Thu 12/104:53 pm -
1 stop6h 02m
Deal found 10/26![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:16 pm -
2 stops8h 26m
Thu 12/39:38 am -
1 stop4h 41m
Deal found 10/27![United Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:40 am -
1 stop4h 10m
Tue 12/13:25 pm -
1 stop6h 45m
Deal found 10/27![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 12/35:25 pm -
1 stop5h 55m
Sat 12/56:00 am -
1 stop4h 53m
Deal found 10/26![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/257:40 pm -
1 stop4h 19m
Thu 12/314:28 pm -
1 stop7h 31m
Deal found 10/28![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:00 am -
1 stop4h 36m
Mon 1/46:17 am -
1 stop6h 59m
Deal found 10/25![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
2 stops7h 26m
Thu 12/37:00 am -
2 stops7h 19m
Deal found 10/29![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 11/148:00 am -
1 stop5h 08m
Sun 11/226:00 am -
1 stop4h 46m
Deal found 10/27![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:15 am -
2 stops9h 22m
Sat 12/59:12 am -
2 stops11h 49m
Deal found 10/26![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 12/1110:32 am -
2 stops10h 10m
Sun 1/246:00 am -
1 stop5h 06m
Deal found 10/25![United Airlines logo]()
$525
Last-minute flights from Cincinnati to PortlandDiscover last-minute flight deals from Cincinnati to Portland. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to Portland. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/137:59 pm -
1 stop13h 09m
Tue 11/175:09 pm -
2 stops40h 10m
Deal found 10/29![Multiple Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/146:00 am -
1 stop4h 37m
Sun 11/2212:35 pm -
1 stop8h 12m
Deal found 10/25![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
1 stop4h 59m
Mon 11/236:00 am -
1 stop4h 46m
Deal found 10/25![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop4h 07m
Fri 11/278:29 am -
1 stop6h 55m
Deal found 10/27![United Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:40 am -
1 stop4h 10m
Tue 12/13:25 pm -
1 stop6h 45m
Deal found 10/27![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/252:03 pm -
1 stop7h 48m
Wed 12/26:00 am -
1 stop5h 19m
Deal found 10/28![United Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 10/28. 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.
Wed 11/252:05 pm -
2 stops9h 50m
Wed 12/210:25 am -
2 stops11h 00m
Deal found 10/28![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/266:00 am -
2 stops7h 26m
Thu 12/36:00 am -
1 stop5h 19m
Deal found 10/29![United Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 10/28. 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.
Thu 11/265:45 am -
1 stop4h 45m
Mon 11/305:20 pm -
1 stop6h 50m
Deal found 10/28![Southwest logo]()
$417
One-way flights from Cincinnati to PortlandSearch for one-way flight options from Cincinnati to Portland. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Cincinnati to Portland. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:19 pm -
1 stop12h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:32 pm -
1 stop13h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 10/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:50 am -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 10/26. 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.
Tue 12/222:05 pm -
2 stops9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$207
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:52 pm -
2 stops9h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$216
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop4h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$319
Find flight deals from Cincinnati to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $262 (Kiwi.com) |
One-way from | $168 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $390 |
Good round-trip deal | $215 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Cincinnati to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Thu 11/12
8:19 pm-9:08 am
1 stop12h 49m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Fri 11/27
5:50 am-10:30 am
1 stop4h 40m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$202
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Tue 12/22
2:05 pm-11:55 pm
2 stops9h 50m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$207
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Fri 11/27
1:52 pm-11:21 pm
2 stops9h 29m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$216
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Thu 12/3
5:25 pm-11:20 pm
1 stop5h 55m
Portland
Thu 12/10
4:53 pm-10:55 pm
1 stop6h 02m
$281
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Thu 12/3
5:25 pm-11:20 pm
1 stop5h 55m
Portland
Sat 12/5
6:00 am-10:53 am
1 stop4h 53m
$281
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Wed 12/2
12:16 pm-8:42 pm
2 stops8h 26m
Portland
Thu 12/3
9:38 am-2:19 pm
1 stop4h 41m
$293
Quickest round-trip
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Thu 11/12
6:00 am-10:07 am
1 stop4h 07m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Fri 12/25
7:40 pm-11:59 pm
1 stop4h 19m
Portland
Thu 12/31
4:28 pm-11:59 pm
1 stop7h 31m
$339
CincinnatiPortland
CVG Cincinnati Cinci./N. Kentucky - PWM Portland
CVGPWM
Cincinnati Cinci./N. Kentucky
Mon 12/21
8:00 am-12:36 pm
1 stop4h 36m
Portland
Mon 1/4
6:17 am-1:16 pm
1 stop6h 59m
$339
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Cincinnati 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 Cincinnati to Portland in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-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 Cincinnati-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 Cincinnati to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Cincinnati with our price prediction graph.
CVG-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 Cincinnati to Portland
How far ahead should I book a flight from Cincinnati to Portland, Maine?
The price you pay for your flight from Cincinnati to Portland, Maine may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How much does it cost to fly round-trip from Cincinnati to Portland, Maine?
Airfare is below average for this route at the moment.
Cincinnati to Portland, Maine flights typically cost between $476 and $693 in December.The cheapest round-trip price found within the last 5 days was $262 on Multiple Airlines (Dec 2-Dec 7).
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 October 30, 2026.
Get a feel of what it's like to fly with Breeze Airways,Delta, andUnited Airlines from Cincinnati to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Overall
8.2
Entertainment
6.8
Food
6.7
Boarding
8.4
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Overall
8.2
Entertainment
6.8
Food
6.7
Boarding
8.4
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Overall
8.2
Entertainment
6.8
Food
6.7
Boarding
8.4
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Overall
8.2
Entertainment
6.8
Food
6.7
Boarding
8.4
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Comfort
8.2
Overall
8.2
Entertainment
6.8
Food
6.7
Boarding
8.4
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Related info for your journey
Find useful and relevant information for your journey from Cincinnati 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 locationsLewiston
North Conway
Brunswick
Conway
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
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Cincinnati and Portland flights
Browse other Cincinnati and Portland flight options. Last updated on October 30, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Top 4 airlines flying from Cincinnati to Portland
Discover the top 4 airlines that operate flights from Cincinnati 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$109 | Average$202 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$456 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$317 | Average$426 | FlexibilityNo cancel fee | On-time71% |