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$109+ Cheap flights from Portland, ME to Cincinnati (PWM - CVG)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CVG
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Portland to Cincinnati

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Cincinnati (CVG). 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 julio 29, 2025.

Round-trip from

$237
(Delta)

One-way from

$109
(Frontier)

Popular in

January

Cheapest in

April

Average price

$366
From Portland to Cincinnati Cinci./N. Kentucky
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One-way flight from Portland to Cincinnati Cinci./N. Kentucky
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Highest demand for flights based on searches. 18% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Cincinnati

Cheapest flights from Portland to Cincinnati
Explore the most affordable flight options available from Portland to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:33 pmPWM - CVG
1 stop4h 33mDelta
mié. 9/106:46 pmCVG - PWM
1 stop5h 17mDelta
Deal found 7/28$237
This Southwest deal was found by Cheapflights users on 7/28. 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.
sáb. 9/65:45 amPWM - CVG
2 stops8h 40mSouthwest
mié. 9/105:55 amCVG - PWM
1 stop3h 55mSouthwest
Deal found 7/28$242
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/227:09 amPWM - CVG
1 stop10h 50mAmerican Airlines
sáb. 8/304:04 pmCVG - PWM
1 stop4h 32mAmerican Airlines
Deal found 7/27$296
This United Airlines deal was found by Cheapflights users on 7/28. 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.
vie. 8/226:14 amPWM - CVG
1 stop6h 55mUnited Airlines
dom. 8/314:33 pmCVG - PWM
1 stop5h 26mUnited Airlines
Deal found 7/28$307
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/248:52 pmPWM - CVG
2 stops26h 21mMultiple Airlines
dom. 8/311:15 pmCVG - PWM
3 stops28h 21mMultiple Airlines
Deal found 7/27$798
This KAYAK deal was found by Cheapflights users on 7/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/1312:38 pmPWM - CVG
2 stops20h 45mBreeze Airways
mar. 8/198:45 pmCVG - PWM
3 stops20h 53mBreeze Airways
Deal found 7/28$973

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Cincinnati 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 julio 29, 2025.
Use the filters below to find and compare flights from Portland to Cincinnati that are best for you.

Fly from

Portland

Fly to

Cincinnati

Route

Depart

Return

Price

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

sáb. 9/6

6:33 pm-11:06 pm

1 stop4h 33m

Cincinnati Cinci./N. Kentucky

mié. 9/10

6:46 pm-12:03 am

1 stop5h 17m

$237

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

sáb. 9/6

5:45 am-2:25 pm

2 stops8h 40m

Cincinnati Cinci./N. Kentucky

mié. 9/10

5:55 am-9:50 am

1 stop3h 55m

$242

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

vie. 8/22

7:09 am-5:59 pm

1 stop10h 50m

Cincinnati Cinci./N. Kentucky

sáb. 8/30

4:04 pm-8:36 pm

1 stop4h 32m

$296

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

vie. 8/22

6:14 am-1:09 pm

1 stop6h 55m

Cincinnati Cinci./N. Kentucky

dom. 8/31

4:33 pm-9:59 pm

1 stop5h 26m

$307

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

dom. 8/24

8:52 pm-11:13 pm

2 stops26h 21m

Cincinnati Cinci./N. Kentucky

dom. 8/31

1:15 pm-5:36 pm

3 stops28h 21m

$798

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

mié. 8/13

12:38 pm-9:23 am

2 stops20h 45m

Cincinnati Cinci./N. Kentucky

mar. 8/19

8:45 pm-5:38 pm

3 stops20h 53m

$973

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

sáb. 8/23

1:41 pm-8:44 pm

1 stop7h 03m

$109

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

mié. 9/3

2:02 pm-7:10 pm

1 stop5h 08m

$119

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

mar. 8/26

6:00 am-3:52 pm

2 stops9h 52m

$124

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

mar. 8/19

6:31 am-9:18 pm

2 stops14h 47m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 14 results
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Best time to book a flight from Portland to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Portland 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 Portland to Cincinnati

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Cincinnati (average of $239). Flying from Portland, Maine to Cincinnati in March is currently the most expensive (average of $292). 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 PWM to CVG?

Find hourly flight availability from Portland to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from Portland, Maine to Cincinnati by exploring options for tickets in the afternoon.

Reviews of airlines servicing Cincinnati

Get insights into the airlines that provide service to Cincinnati. 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 Cincinnati. Reviews last updated julio 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Breeze Airways from Portland to Cincinnati to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Breeze Airways
8.0
Very good
190 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Portland to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Cheapflights users have booked flights from Portland, Maine to Cincinnati round-trip from $237. Other airlines that can offer you cheap pricing are Southwest, from $242, and American Airlines, from $296. Delta is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $109 on Frontier. Other airlines that offer cheap prices include American Airlines from $119 and United Airlines from $124 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Cincinnati 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 Portland, Maine to Cincinnati?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Cincinnati (average of $239). Flying from Portland, Maine to Cincinnati in March is currently the most expensive (average of $292). 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 Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Newport
Sharonville
Mason
West Chester
Covington
Hebron
Lawrenceburg
Fairfield
Blue Ash
Williamstown
Sparta
Middletown
Oxford
Edgewood
Dry Ridge

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Alternative routes for Portland to Cincinnati

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Top 4 airlines flying from Portland to Cincinnati

Discover the top 4 airlines that operate flights from Portland to Cincinnati. 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$391FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$421FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$313Average$521FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$412FlexibilityNo cancel feeOn-time63%

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