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Cheap flights from Portland, Maine to Cincinnati from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Cincinnati departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:43 pm - 11:05 pm
PWM
-
CVG
6h 22m
1 stop
Delta Logo
6:52 am - 2:11 pm
CVG
-
PWM
7h 19m
1 stop
$263Delta
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
8:00 am - 1:52 pm
PWM
-
CVG
29h 52m
2 stops
Multiple Airlines Logo
8:22 pm - 10:38 pm
CVG
-
PWM
2h 16mnonstop
$309Multiple Airlines
Tue, Jul 7 - Fri, Jul 10
Delta Logo
5:21 am - 11:15 am
PWM
-
CVG
5h 54m
1 stop
Delta Logo
6:52 am - 2:11 pm
CVG
-
PWM
7h 19m
1 stop
$317Delta
Fri, Apr 24 - Tue, Apr 28
Delta Logo
5:26 pm - 10:35 pm
PWM
-
CVG
5h 09m
1 stop
Delta Logo
6:00 am - 11:02 am
CVG
-
PWM
5h 02m
1 stop
$320Delta
Mon, Apr 13 - Wed, Apr 15
Delta Logo
5:26 pm - 10:35 pm
PWM
-
CVG
5h 09m
1 stop
Delta Logo
6:52 am - 2:11 pm
CVG
-
PWM
7h 19m
1 stop
$337Delta
Tue, Apr 21 - Wed, Apr 22
Delta Logo
6:00 am - 10:50 am
PWM
-
CVG
4h 50m
1 stop
Delta Logo
6:37 pm - 11:24 pm
CVG
-
PWM
4h 47m
1 stop
$338Delta
Sat, Apr 25 - Mon, Apr 27
United Airlines Logo
6:00 am - 1:07 pm
PWM
-
CVG
7h 07m
1 stop
United Airlines Logo
2:03 pm - 11:59 pm
CVG
-
PWM
9h 56m
2 stops
$348United Airlines
Tue, May 5 - Wed, May 6
United Airlines Logo
5:30 am - 3:18 pm
PWM
-
CVG
9h 48m
2 stops
United Airlines Logo
2:03 pm - 11:59 pm
CVG
-
PWM
9h 56m
2 stops
$353United Airlines
Tue, May 5 - Wed, May 6
Delta Logo
5:26 pm - 10:35 pm
PWM
-
CVG
5h 09m
1 stop
Delta Logo
6:00 am - 11:02 am
CVG
-
PWM
5h 02m
1 stop
$356Delta
Mon, Apr 20 - Tue, Apr 21
United Airlines Logo
5:15 am - 4:49 pm
PWM
-
CVG
11h 34m
3 stops
United Airlines Logo
2:06 pm - 11:51 pm
CVG
-
PWM
9h 45m
2 stops
$359United Airlines
Wed, May 27 - Wed, Jun 3

Delta flights from Portland, Maine to Cincinnati

Our best Delta deals on Portland, Maine to Cincinnati flight tickets
Delta
Apr 21
PWM4:43 pmPortland
6h 22m
1 stop
CVG11:05 pmCincinnati Cinci./N. Kentucky
Apr 28
CVG6:52 amCincinnati Cinci./N. Kentucky
7h 19m
1 stop
PWM2:11 pmPortland
$263
Delta
Apr 24
PWM5:21 amPortland
5h 54m
1 stop
CVG11:15 amCincinnati Cinci./N. Kentucky
Apr 28
CVG6:52 amCincinnati Cinci./N. Kentucky
7h 19m
1 stop
PWM2:11 pmPortland
$317
Delta
Apr 13
PWM5:26 pmPortland
5h 09m
1 stop
CVG10:35 pmCincinnati Cinci./N. Kentucky
Apr 15
CVG6:00 amCincinnati Cinci./N. Kentucky
5h 02m
1 stop
PWM11:02 amPortland
$320

United Airlines flights from Portland, Maine to Cincinnati

Our best United Airlines deals on Portland, Maine to Cincinnati flight tickets
United Airlines
May 5
PWM6:00 amPortland
7h 07m
1 stop
CVG1:07 pmCincinnati Cinci./N. Kentucky
May 6
CVG2:03 pmCincinnati Cinci./N. Kentucky
9h 56m
2 stops
PWM11:59 pmPortland
$348
United Airlines
May 5
PWM5:30 amPortland
9h 48m
2 stops
CVG3:18 pmCincinnati Cinci./N. Kentucky
May 6
CVG2:03 pmCincinnati Cinci./N. Kentucky
9h 56m
2 stops
PWM11:59 pmPortland
$353
United Airlines
May 27
PWM5:15 amPortland
11h 34m
3 stops
CVG4:49 pmCincinnati Cinci./N. Kentucky
Jun 3
CVG2:06 pmCincinnati Cinci./N. Kentucky
9h 45m
2 stops
PWM11:51 pmPortland
$359

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from Portland, Maine to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Tue 4/21

4:43 pm-11:05 pm

1 stop6h 22m

Cincinnati Cinci./N. Kentucky

Tue 4/28

6:52 am-2:11 pm

1 stop7h 19m

$263

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Tue 7/7

8:00 am-1:52 pm

2 stops29h 52m

Cincinnati Cinci./N. Kentucky

Fri 7/10

8:22 pm-10:38 pm

Nonstop2h 16m

$309

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 4/24

5:21 am-11:15 am

1 stop5h 54m

Cincinnati Cinci./N. Kentucky

Tue 4/28

6:52 am-2:11 pm

1 stop7h 19m

$317

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Mon 4/13

5:26 pm-10:35 pm

1 stop5h 09m

Cincinnati Cinci./N. Kentucky

Wed 4/15

6:00 am-11:02 am

1 stop5h 02m

$320

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Tue 4/21

5:26 pm-10:35 pm

1 stop5h 09m

Cincinnati Cinci./N. Kentucky

Wed 4/22

6:52 am-2:11 pm

1 stop7h 19m

$337
Quickest round-trip

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Sat 4/25

6:00 am-10:50 am

1 stop4h 50m

Cincinnati Cinci./N. Kentucky

Mon 4/27

6:37 pm-11:24 pm

1 stop4h 47m

$338

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Tue 5/5

6:00 am-1:07 pm

1 stop7h 07m

Cincinnati Cinci./N. Kentucky

Wed 5/6

2:03 pm-11:59 pm

2 stops9h 56m

$348

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Tue 5/5

5:30 am-3:18 pm

2 stops9h 48m

Cincinnati Cinci./N. Kentucky

Wed 5/6

2:03 pm-11:59 pm

2 stops9h 56m

$353

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Mon 4/20

5:26 pm-10:35 pm

1 stop5h 09m

Cincinnati Cinci./N. Kentucky

Tue 4/21

6:00 am-11:02 am

1 stop5h 02m

$356

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Wed 5/27

5:15 am-4:49 pm

3 stops11h 34m

Cincinnati Cinci./N. Kentucky

Wed 6/3

2:06 pm-11:51 pm

2 stops9h 45m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cincinnati from

How to get the cheapest flight ticket from Portland, Maine to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland, Maine and Cincinnati?

What is the cheapest month to fly to Cincinnati?

The month of September is, on average, the cheapest month to fly to Cincinnati from Portland, Maine, with most prices found around $328. If you aren’t able to travel to Cincinnati during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $329.

How have Portland, Maine to Cincinnati flight prices changed over time?

When to book flights from Portland, Maine to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Cincinnati (PWM to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Cincinnati

Fastest flight time

4h 43m

Direct flights

Tue and Sat

Airports in Cincinnati

1 airport
The fastest flight from Portland, Maine to Cincinnati takes 4h 43m
Direct flights go from Portland, Maine to Cincinnati on Tuesday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Cincinnati. From Portland, Maine there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).
Search flight deals

  • How far is Portland to Cincinnati Cinci./N. Kentucky by plane?

    Portland and Cincinnati Cinci./N. Kentucky are 801.6 mi apart from one another. By plane, this route typically takes 4h 43m.

  • When did momondo last update prices for flights from Portland Airport to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Portland Airport to Cincinnati Cinci./N. Kentucky Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Portland Airport to Cincinnati Cinci./N. Kentucky Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The required travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portland, Maine to Cincinnati?

  • What is the most popular airline from Portland, Maine to Cincinnati?

Best airlines flying from Portland, Maine to Cincinnati

Compare and see reviews for airlines that fly from Portland, Maine to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $280Free CancellationRating
7.9
8,359 reviews
Search Delta flights
American AirlinesPriceFrom $280Free CancellationRating
7.1
11,521 reviews
Search American Airlines flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
9,509 reviews
Search United Airlines flights

Traveling to a place near Cincinnati?

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

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Cincinnati?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Cincinnati for you.

Can I find flights from Portland to Cincinnati with flexible booking policies on momondo?

Yes. All flights to Cincinnati from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Cincinnati?

momondo helps you find the best flight between Portland and Cincinnati by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Cincinnati right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cincinnati, momondo offers a useful price alert feature which will track prices for flights to Cincinnati from Portland and alert you when they change.

An easier way to manage your Cincinnati trip

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