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$78+ Cheap flights from Cincinnati to Portland, ME (CVG - 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — PWM
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Cincinnati to Portland

Cheapest flights from Cincinnati to Portland
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 May 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/16. 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 9/149:11 pm
CVG
-
PWM
Nonstop2h 13m
Breeze Airways
Fri 9/186:00 am
PWM
-
CVG
Nonstop2h 33m
Breeze Airways
Deal found 5/16$158
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 8/148:22 pm
CVG
-
PWM
Nonstop2h 16m
Breeze Airways
Fri 8/217:00 am
PWM
-
CVG
Nonstop2h 29m
Breeze Airways
Deal found 5/15$167
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/288:22 pm
CVG
-
PWM
Nonstop2h 16m
Breeze Airways
Mon 8/317:00 am
PWM
-
CVG
Nonstop2h 29m
Breeze Airways
Deal found 5/18$168
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 10/59:11 pm
CVG
-
PWM
Nonstop2h 13m
Breeze Airways
Mon 10/127:00 am
PWM
-
CVG
Nonstop2h 33m
Breeze Airways
Deal found 5/15$172
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 10/29:11 pm
CVG
-
PWM
Nonstop2h 13m
Breeze Airways
Mon 10/127:00 am
PWM
-
CVG
Nonstop2h 33m
Breeze Airways
Deal found 5/15$187
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 7/38:22 pm
CVG
-
PWM
Nonstop2h 16m
Breeze Airways
Mon 7/67:00 am
PWM
-
CVG
Nonstop2h 29m
Breeze Airways
Deal found 5/17$188
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 10/29:11 pm
CVG
-
PWM
Nonstop2h 13m
Breeze Airways
Fri 10/97:00 am
PWM
-
CVG
Nonstop2h 33m
Breeze Airways
Deal found 5/15$202
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 8/78:22 pm
CVG
-
PWM
Nonstop2h 16m
Breeze Airways
Fri 8/147:00 am
PWM
-
CVG
Nonstop2h 29m
Breeze Airways
Deal found 5/17$203
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 8/108:22 pm
CVG
-
PWM
Nonstop2h 16m
Breeze Airways
Mon 8/177:00 am
PWM
-
CVG
Nonstop2h 29m
Breeze Airways
Deal found 5/17$208

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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(Kiwi.com)

One-way from

$78
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$427

Good round-trip deal

$163 or less
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Portland flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Portland
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Portland.
Search Deals

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 2,558,603 searches. Data last updated May 20, 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

Price

Cheapest round-trip

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Sat 8/8

7:00 am-2:13 pm

1 stop7h 13m

Portland

Tue 8/11

11:01 am-4:11 pm

1 stop5h 10m

$365
Quickest round-trip

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Wed 6/24

6:05 pm-12:52 am

1 stop6h 47m

Portland

Mon 6/29

5:41 pm-10:29 pm

1 stop4h 48m

$381

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Sun 8/9

5:30 pm-11:30 pm

1 stop6h 00m

Portland

Thu 8/13

4:47 pm-11:02 pm

1 stop6h 15m

$391

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Tue 9/15

10:45 am-5:00 pm

1 stop6h 15m

Portland

Tue 9/22

6:30 am-4:48 pm

2 stops10h 18m

$405

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Sat 7/11

1:40 pm-11:40 pm

1 stop10h 00m

Portland

Thu 7/16

3:20 pm-11:00 pm

2 stops7h 40m

$418

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Wed 6/24

5:35 am-9:55 am

1 stop4h 20m

Portland

Mon 6/29

5:35 am-3:10 pm

2 stops9h 35m

$422

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Tue 6/9

7:38 am-1:25 pm

1 stop5h 47m

Portland

Tue 6/16

5:15 am-1:00 pm

2 stops7h 45m

$440

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Thu 6/25

3:50 pm-12:05 am

1 stop8h 15m

Portland

Mon 6/29

5:35 am-3:10 pm

2 stops9h 35m

$448

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Sat 9/12

6:50 am-1:55 pm

1 stop7h 05m

Portland

Wed 9/16

9:49 am-10:33 pm

2 stops12h 44m

$450

CincinnatiPortland

CVG - PWM

CVGPWM

Cincinnati Cinci./N. Kentucky

Wed 6/17

1:56 pm-11:51 pm

2 stops9h 55m

Portland

Wed 6/24

5:15 am-3:16 pm

3 stops10h 01m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 26 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 Cincinnati to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Cincinnati to Portland, Maine (average of $314). Flying from Cincinnati to Portland, Maine in March is currently the most expensive (average of $549). 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 CVG to PWM?

Find hourly flight availability from Cincinnati 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 May 20, 2026.

It’s optimal to fly from Cincinnati to Portland, Maine in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Cincinnati to Portland, Maine?

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 May 20, 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.
Breeze Airways
8.1
Very good
284 reviews

Food

6.7

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Breeze Airways
8.1
Very good
284 reviews
Breeze Airways
8.1
Very good
284 reviews

Food

6.7

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
Delta
7.9
Good
8,454 reviews
Breeze Airways
8.1
Very good
284 reviews

Food

6.7

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
United Airlines
7.4
Good
9,736 reviews
Breeze Airways
8.1
Very good
284 reviews

Food

6.7

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.
American Airlines
7.1
Good
11,641 reviews
Breeze Airways
8.1
Very good
284 reviews

Food

6.7

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.7

Entertainment

6.7

Reviews

1 / 18
4.0
Okay

Lisa,Mar 2026

ORF - JAX

*Flight was delayed twice *Once plane arrived crew closed the entryway to discuss whatever, leaving us to wait again. *Finally arriving Jax, we were delayed again for 20 minutes because another plane at the gate hadn’t pushed back Overall, score 2 out of 5. Lots of passengers upset.

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.

  • How long is the flight from Cincinnati to Portland, Maine?

    Airlines like Delta and Southwest fly from Cincinnati to Portland, Maine in about 7h 13m. The time it takes to get you to your destination can typically vary by up to 2h 47m. The distance from Cincinnati to Portland, Maine is about 808 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Cincinnati to Portland, Maine round-trip?

    Currently priced at $89, Breeze Airways will fly you from Cincinnati to Portland, Maine and back. In addition to Breeze Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $167 and $255, respectively. Users have found that Breeze Airways is 77% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Cincinnati to Portland, Maine one-way?

    The cheapest airlines for a one-way flight from Cincinnati to Portland, Maine are United Airlines ($127), American Airlines ($142), and Delta ($158).

  • What are the cheapest flights from Cincinnati to Portland, Maine?

    Looking for the cheapest flight from Cincinnati to Portland, Maine? While on average our users pay $183, our data indicates the cheapest price to be $83. The most popular route (Cincinnati Cinci./N. Kentucky - Portland), is priced around $163.

  • Can I find deals for flights from Cincinnati to Portland that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Portland.

  • Can I find deals for business class flights from Cincinnati to Portland?

    Yes. Cheapflights offers flight deals from Cincinnati to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cincinnati to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Cincinnati to Portland, Maine (average of $314). Flying from Cincinnati to Portland, Maine in March is currently the most expensive (average of $549). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Lewiston
Conway

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$89Average$187FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$167Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$255Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$399FlexibilityNo cancel feeOn-time69%

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