What is the cheapest airline that flies from Portland to Cincinnati Cinci./N. Kentucky?

Breeze Airways is the most popular carrier operating from Portland to Cincinnati Cinci./N. Kentucky

What airlines fly to Cincinnati?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Cincinnati from Portland, Maine according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Cincinnati. Keep in mind that there are 7 different airlines that fly to Cincinnati on a routine basis, so you have a few additional options to choose from.

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?

As of July 2026, there are 4 operators available to choose from 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.

$89 Cheap Flights from Portland, Maine to Cincinnati in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $374 to $521. The lowest price recently found on this route was $158.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Cincinnati

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 8:33 am

PWM

CVG

2h 33mnonstop

9:11 pm - 11:24 pm

CVG

PWM

2h 13mnonstop

$158Breeze Airways

Fri, Sep 11 - Mon, Sep 14

7:00 am - 9:33 am

PWM

CVG

2h 33mnonstop

9:11 pm - 11:24 pm

CVG

PWM

2h 13mnonstop

$168Breeze Airways

Fri, Oct 2 - Mon, Oct 12

7:00 am - 9:29 am

PWM

CVG

2h 29mnonstop

8:22 pm - 10:38 pm

CVG

PWM

2h 16mnonstop

$173Breeze Airways

Fri, Aug 14 - Fri, Aug 21

7:00 am - 9:29 am

PWM

CVG

2h 29mnonstop

8:22 pm - 10:38 pm

CVG

PWM

2h 16mnonstop

$178Breeze Airways

Fri, Aug 14 - Fri, Aug 21

7:00 am - 9:29 am

PWM

CVG

2h 29mnonstop

8:22 pm - 10:38 pm

CVG

PWM

2h 16mnonstop

$188Breeze Airways

Fri, Jul 17 - Mon, Jul 20

7:00 am - 9:29 am

PWM

CVG

2h 29mnonstop

8:22 pm - 10:38 pm

CVG

PWM

2h 16mnonstop

$197Breeze Airways

Fri, Jul 24 - Mon, Jul 27

7:00 am - 9:29 am

PWM

CVG

2h 29mnonstop

2:24 pm - 5:49 pm

CVG

PWM

27h 25m

1 stop

$199Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

7:00 am - 9:29 am

PWM

CVG

2h 29mnonstop

8:22 pm - 10:38 pm

CVG

PWM

2h 16mnonstop

$202Breeze Airways

Fri, Jul 24 - Mon, Jul 27

7:00 am - 9:33 am

PWM

CVG

2h 33mnonstop

9:11 pm - 11:24 pm

CVG

PWM

2h 13mnonstop

$233Breeze Airways

Mon, Oct 5 - Mon, Oct 12

7:00 am - 9:29 am

PWM

CVG

2h 29mnonstop

12:26 pm - 9:12 am

CVG

PWM

20h 46m

2 stops

$252Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

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American Airlines flights from Portland, Maine to Cincinnati

Our best American Airlines deals on Portland, Maine to Cincinnati flight tickets

American Airlines

Nov 2

PWM5:40 pmPortland

6h 46m

1 stop

CVG12:26 amCincinnati Cinci./N. Kentucky

Nov 7

CVG11:58 amCincinnati Cinci./N. Kentucky

5h 06m

1 stop

PWM5:04 pmPortland

$320

American Airlines

Aug 13

PWM6:09 pmPortland

6h 18m

1 stop

CVG12:27 amCincinnati Cinci./N. Kentucky

Aug 16

CVG6:08 pmCincinnati Cinci./N. Kentucky

4h 36m

1 stop

PWM10:44 pmPortland

$365

Southwest flights from Portland, Maine to Cincinnati

Our best Southwest deals on Portland, Maine to Cincinnati flight tickets

Southwest

Nov 18

PWM5:10 amPortland

7h 30m

1 stop

CVG12:40 pmCincinnati Cinci./N. Kentucky

Nov 23

CVG6:50 amCincinnati Cinci./N. Kentucky

9h 40m

2 stops

PWM4:30 pmPortland

$367

Southwest

Jul 3

PWM3:10 pmPortland

7h 50m

2 stops

CVG11:00 pmCincinnati Cinci./N. Kentucky

Jul 5

CVG7:00 amCincinnati Cinci./N. Kentucky

10h 00m

2 stops

PWM5:00 pmPortland

$987

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 9/11

6:00 am-8:33 am

Nonstop2h 33m

Cincinnati Cinci./N. Kentucky

Mon 9/14

9:11 pm-11:24 pm

Nonstop2h 13m

$158

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 10/2

7:00 am-9:33 am

Nonstop2h 33m

Cincinnati Cinci./N. Kentucky

Mon 10/12

9:11 pm-11:24 pm

Nonstop2h 13m

$168

Quickest round-trip

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 8/14

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Fri 8/21

8:22 pm-10:38 pm

Nonstop2h 16m

$173

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 8/14

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Fri 8/21

8:22 pm-10:38 pm

Nonstop2h 16m

$178

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 7/17

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Mon 7/20

8:22 pm-10:38 pm

Nonstop2h 16m

$188

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 7/24

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Mon 7/27

8:22 pm-10:38 pm

Nonstop2h 16m

$197

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Mon 8/24

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Sun 8/30

2:24 pm-5:49 pm

1 stop27h 25m

$199

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Fri 7/24

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Mon 7/27

8:22 pm-10:38 pm

Nonstop2h 16m

$202

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Mon 10/5

7:00 am-9:33 am

Nonstop2h 33m

Cincinnati Cinci./N. Kentucky

Mon 10/12

9:11 pm-11:24 pm

Nonstop2h 13m

$233

PortlandCincinnati

PWM - CVG

PWMCVG

Portland

Mon 8/24

7:00 am-9:29 am

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Sun 8/30

12:26 pm-9:12 am

2 stops20h 46m

$252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 August is, on average, the cheapest month to fly to Cincinnati from Portland, Maine, with most prices found around $258. If you aren’t able to travel to Cincinnati during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $328.

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Thursday is the cheapest day to fly to Cincinnati from Portland, Maine. The lowest ticket price found for a Thursday departure recently was $103. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $173.

What is the cheapest Portland to Cincinnati Cinci./N. Kentucky flight route?

Fly from Portland to Cincinnati Cinci./N. Kentucky for the best Portland - Cincinnati Cinci./N. Kentucky flight prices

What cabin class options are available on Portland, Maine to Cincinnati flights?

There is only 1 cabin class available to choose from on Portland, Maine to Cincinnati flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland, Maine to Cincinnati flights?

No. A direct flight is the cheapest option for a flight between Portland, Maine to Cincinnati.

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

Best Price Found	$103
Fastest flight time	2h 29m
Direct flights	Tue and Sat
Airports in Cincinnati	1 airport

The best flight deal from Portland, Maine to Cincinnati found on momondo in the last 72 hours is $103

The fastest flight from Portland, Maine to Cincinnati takes 2h 29m

Direct flights go from Portland, Maine to Cincinnati on Tuesday and Saturday. The only airline offering direct flights is Breeze Airways.

There is 1 airport in Cincinnati. From Portland, Maine there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).

Search flight deals

Frequently asked questions about flying from Portland, Maine to Cincinnati

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 2h 29m.
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?
As of July 2026, there are 4 operators available to choose from 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?
Based on momondo bookings for flights between Portland, Maine and Cincinnati, the leading plane model is Airbus A220-300, making up 57.89% of the total bookings. Other popular models include Embraer 175 with 42.11%.
What is the most popular airline from Portland, Maine to Cincinnati?
Based on momondo bookings for flights between Portland, Maine and Cincinnati, the leading airline is American Airlines, making up 63% of the total bookings. Other popular airlines include Delta with 14%, Breeze Airways with 12%, and United Airlines with 11%.

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
Breeze Airways	PriceFrom $83	Free Cancellation	Rating 8.2 296 reviews	Search Breeze Airways flights
Delta	PriceFrom $167	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,906 reviews	Search United Airlines flights
American Airlines	PriceFrom $280	Free Cancellation	Rating 7.1 11,766 reviews	Search American Airlines flights

Florence

Mason

Newport

Sharonville

Covington

Middletown

Williamstown

Lawrenceburg

West Chester

Blue Ash

Fairfield

Oxford

Hebron

Monroe

Dry Ridge

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Portland, Maine to Cincinnati from $89

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 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Portland, Maine to Cincinnati

Our best American Airlines deals on Portland, Maine to Cincinnati flight tickets

Southwest flights from Portland, Maine to Cincinnati

Our best Southwest deals on Portland, Maine to Cincinnati flight tickets

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

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

What is the cheapest month to fly to Cincinnati?

What is the cheapest day to depart on your flight to Cincinnati?

What is the cheapest Portland to Cincinnati Cinci./N. Kentucky flight route?

What cabin class options are available on Portland, Maine to Cincinnati flights?

Can stopping save me money on Portland, Maine to Cincinnati flights?

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

What is the cheapest airline that flies from Portland to Cincinnati Cinci./N. Kentucky?

What airlines fly to Cincinnati?

When to book flights from Portland, Maine to Cincinnati

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

Best Price Found

Fastest flight time

Direct flights

Airports in Cincinnati

Frequently asked questions about flying 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

Traveling to a place near Cincinnati?

Why use momondo?

An easier way to manage your Cincinnati trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Ohio

Fly your favorite airline to Cincinnati

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cincinnati

List of cabin classes available on flights landing in Cincinnati. Availability may vary depending on flight origin and airline.

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