$99 Cheap Flights from Portland (PWM) to Cincinnati (CVG)

View $99 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Cincinnati-Northern Kentucky Int'l Airport (CVG)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Portland to Cincinnati (PWM-CVG)

Prices were available within the past 7 days and start at $99 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Dec 3 - Sat, Dec 6
PWM
Portland
CVG
Cincinnati
$198 Roundtrip, found 5 days ago
$198
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Dec 3 from Portland to Cincinnati, returning Sat, Dec 6, priced at $198 found 5 days ago
Southwest Airlines
Wed, Dec 3 - Sat, Dec 6
PWM
Portland
CVG
Cincinnati
$204 Roundtrip, found 5 days ago
$204
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Dec 3 from Portland to Cincinnati, returning Sat, Dec 6, priced at $204 found 5 days ago
American Airlines
Wed, Sep 3 - Wed, Sep 10
PWM
Portland
CVG
Cincinnati
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 3 from Portland to Cincinnati, returning Wed, Sep 10, priced at $209 found 1 day ago
United
Wed, Sep 3 - Wed, Sep 10
PWM
Portland
CVG
Cincinnati
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Portland to Cincinnati, returning Wed, Sep 10, priced at $209 found 1 day ago
American Airlines
Wed, Sep 3 - Wed, Sep 10
PWM
Portland
CVG
Cincinnati
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 3 from Portland to Cincinnati, returning Wed, Sep 10, priced at $212 found 1 day ago
United
Wed, Sep 3 - Wed, Sep 10
PWM
Portland
CVG
Cincinnati
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Portland to Cincinnati, returning Wed, Sep 10, priced at $217 found 1 day ago
Southwest Airlines
Tue, Dec 16 - Wed, Dec 31
PWM
Portland
CVG
Cincinnati
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Portland to Cincinnati, returning Wed, Dec 31, priced at $219 found 3 days ago
American Airlines
Wed, Dec 3 - Sat, Dec 6
PWM
Portland
CVG
Cincinnati
$223 Roundtrip, found 5 days ago
$223
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 3 from Portland to Cincinnati, returning Sat, Dec 6, priced at $223 found 5 days ago
Delta
Wed, Sep 3 - Wed, Sep 10
PWM
Portland
CVG
Cincinnati
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 3 from Portland to Cincinnati, returning Wed, Sep 10, priced at $226 found 1 day ago
Frontier Airlines
Sat, Aug 23 - Tue, Aug 26
PWM
Portland
CVG
Cincinnati
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Aug 23 from Portland to Cincinnati, returning Tue, Aug 26, priced at $233 found 6 days ago

Find the cheapest month to fly from Portland (PWM) to Cincinnati (CVG)

January is typically the cheapest month to fly

From $128 - $702 per traveler.

Graph displaying average flight prices per month

Alternative airports near Cincinnati

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cincinnati - Northern Kentucky Intl. CVG. Cheapest option available. Average driving time to city center is 17 minutes. Flights from $258
CVG
Cincinnati - Northern Kentucky Intl.
Cheapest
Average driving time to city center17 min
Flights from $258
Flights from Portland (PWM) to Cincinnati (CVG)
Origin airport
Portland Intl. Jetport
Destination airport
Cincinnati - Northern Kentucky Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$198
Distance
807 mi
Average flight time
5 hours 26 mins

Portland to Cincinnati Flights

The cheapest times to fly from Portland to Cincinnati

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Cincinnati are during the month of December. You can find some of the cheapest flights from Portland to Cincinnati with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Cincinnati

Sunday is one of the best days to book for cheap flights from Portland to Cincinnati: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Cincinnati

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Cincinnati in 2025. You can also book with separate airlines for your outbound and return journeys, from $99 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Cincinnati flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Cincinnati airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG) cost?
Lock in a cheap one-way flight from $99 or cheap return flight from $198 from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
December is the cheapest month to fly from PWM to CVG. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PWM to CVG flight.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
There aren't any daily nonstop flights available from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PWM to CVG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from PWM to CVG?
Consider booking with United Airlines if you'd like to fly straight from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG) without any delays. This carrier has the best track record for punctuality, with an on-time performance of 85%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
To arrive at Cincinnati - Northern Kentucky Intl. Airport (CVG) on schedule, book a flight that leaves Portland Intl. Jetport Airport (PWM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG) last-minute?
Last-minute bookings from PWM to CVG are usually more expensive. For the lowest prices, start looking for flights as soon as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a PWM to CVG flight and hotel package?
You'll typically save money by securing a PWM to CVG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
If you reserved your PWM to CVG flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.