$79+ Cheap flights from Portland, ME to Cincinnati (PWM - CVG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CVG
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Cincinnati with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Cincinnati
Cheapest
Best
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Cheapest flights from Portland to CincinnatiExplore 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 September 7, 2026.
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 September 7, 2026.
This Breeze Airways deal was found by Cheapflights users on 9/2. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am -
Nonstop2h 33m
Mon 9/219:11 pm -
Nonstop2h 13m
Deal found 9/2![Breeze Airways logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/217:00 am -
Nonstop2h 33m
Fri 9/259:11 pm -
Nonstop2h 13m
Deal found 9/6![Breeze Airways logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Wed 9/235:19 pm -
1 stop21h 51m
Fri 9/259:11 pm -
Nonstop2h 13m
Deal found 9/5![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/57:00 am -
Nonstop2h 33m
Fri 10/99:21 pm -
Nonstop2h 13m
Deal found 9/4![Breeze Airways logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/57:00 am -
Nonstop2h 33m
Fri 10/912:46 pm -
2 stops29h 05m
Deal found 9/4![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/25:35 pm -
1 stop15h 16m
Sat 11/710:27 am -
1 stop7h 24m
Deal found 9/3![Multiple Airlines logo]()
$306
Best flights from Portland to CincinnatiDiscover carefully curated flight deals from Portland to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Portland to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 11/25:35 am -
1 stop5h 27m
Sat 11/77:00 am -
2 stops7h 27m
Deal found 9/3![United Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/57:00 am -
Nonstop2h 33m
Fri 10/98:19 pm -
1 stop12h 49m
Deal found 9/4![Multiple Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 9/2. 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.
Mon 11/25:28 pm -
1 stop5h 02m
Sat 11/712:16 pm -
1 stop3h 46m
Deal found 9/2![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 9/3. 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.
Tue 11/245:20 pm -
1 stop6h 45m
Fri 11/275:50 am -
1 stop4h 40m
Deal found 9/3![Southwest logo]()
$437
This deal was found by Cheapflights users on 9/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:30 am -
1 stop5h 01m
Tue 9/223:33 pm -
1 stop6h 23m
Deal found 9/2![American Airlines logo]()
$559
This FlightHub deal was found by Cheapflights users on 9/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am -
Nonstop2h 33m
Sun 10/188:57 pm -
1 stop19h 58m
Deal found 9/4![Breeze Airways logo]()
$566
This Delta deal was found by Cheapflights users on 9/3. 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.
Mon 12/2112:44 pm -
1 stop4h 24m
Wed 12/306:00 am -
1 stop6h 04m
Deal found 9/3![Delta logo]()
$458
This Southwest deal was found by Cheapflights users on 9/6. 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.
Sat 9/265:40 am -
1 stop7h 00m
Thu 10/110:35 am -
2 stops13h 20m
Deal found 9/6![Southwest logo]()
$566
This Delta deal was found by Cheapflights users on 9/6. 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.
Sat 9/266:02 am -
1 stop4h 57m
Thu 10/16:00 am -
1 stop7h 16m
Deal found 9/6![Delta logo]()
$568
Last-minute flights from Portland to CincinnatiDiscover last-minute flight deals from Portland to Cincinnati. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Cincinnati. Data last updated September 7, 2026 and is based on user searches.
This Breeze Airways deal was found by Cheapflights users on 9/2. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am -
Nonstop2h 33m
Mon 9/219:11 pm -
Nonstop2h 13m
Deal found 9/2![Breeze Airways logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 9/197:00 am -
2 stops25h 51m
Mon 9/219:11 pm -
Nonstop2h 13m
Deal found 9/2![Breeze Airways logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/217:00 am -
Nonstop2h 33m
Fri 9/259:11 pm -
Nonstop2h 13m
Deal found 9/6![Breeze Airways logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Wed 9/235:19 pm -
1 stop21h 51m
Fri 9/259:11 pm -
Nonstop2h 13m
Deal found 9/5![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/57:00 am -
Nonstop2h 33m
Fri 10/99:21 pm -
Nonstop2h 13m
Deal found 9/4![Breeze Airways logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/57:00 am -
Nonstop2h 33m
Fri 10/912:46 pm -
2 stops29h 05m
Deal found 9/4![Multiple Airlines logo]()
$271
One-way flights from Portland to CincinnatiSearch for one-way flight options from Portland to Cincinnati. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Portland to Cincinnati. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Breeze Airways deal was found by Cheapflights users on 9/2. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Breeze Airways logo]()
$79
This Breeze Airways deal was found by Cheapflights users on 9/3. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Breeze Airways logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/217:00 am -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Breeze Airways logo]()
$103
This Breeze Airways deal was found by Cheapflights users on 9/7. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Breeze Airways logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/147:00 am -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Breeze Airways logo]()
$123
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/15:38 pm -
1 stop7h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$163
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 10/35:15 am -
2 stops8h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$168
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/167:24 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 10/267:24 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/57:24 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$194
Find 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Breeze Airways) |
One-way from | $79 (Breeze Airways) |
Popular in | January |
Cheapest in | August |
Average price | $328 |
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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Portland to Cincinnati that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Fri 9/18
6:00 am-8:33 am
Nonstop2h 33m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Mon 10/5
7:00 am-9:33 am
Nonstop2h 33m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$104
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Mon 10/19
7:00 am-9:33 am
Nonstop2h 33m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$104
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Thu 10/1
5:38 pm-12:41 am
1 stop7h 03m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Sat 10/3
3:41 pm-11:19 pm
1 stop7h 38m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$163
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Mon 10/5
7:24 pm-12:04 am
1 stop4h 40m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Thu 10/1
5:15 am-1:15 pm
2 stops8h 00m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$207
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Fri 10/16
3:53 pm-7:50 am
3 stops39h 57m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Fri 9/18
3:53 pm-11:38 am
3 stops19h 45m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$243
PortlandCincinnati
PWM Portland - CVG Cincinnati Cinci./N. Kentucky
PWMCVG
Portland
Mon 9/21
5:15 am-10:19 am
1 stop5h 04m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Portland to Cincinnati
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 Portland to Cincinnati in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Cincinnati flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Cincinnati 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 Portland, Maine-Cincinnati 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 Portland to Cincinnati
Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Portland with our price prediction graph.
PWM-CVG
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 $173). Flying from Portland, Maine to Cincinnati in January is currently the most expensive (average of $697). 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 September 7, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Cincinnati as you normally would.
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 September 7, 2026.
Peruse reviews from past customers who have flown with Breeze Airways,Delta, andUnited Airlines 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.
Food
6.8
Entertainment
6.7
Overall
8.2
Crew
8.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.8
Entertainment
6.7
Overall
8.2
Crew
8.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.8
Entertainment
6.7
Overall
8.2
Crew
8.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.8
Entertainment
6.7
Overall
8.2
Crew
8.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.8
Entertainment
6.7
Overall
8.2
Crew
8.8
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
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.
Traveling to a place near Cincinnati?
Book flights to Cincinnati if you plan to visit one of these locationsFlorence
Blue Ash
Mason
Sharonville
West Chester
Williamstown
Hebron
Newport
Covington
Edgewood
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Other flights to Cincinnati
Explore flights to Cincinnati departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Complete your trip
Complete your trip to Cincinnati by adding a car rental and/or hotel reservation to your travel itinerary.
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Portland and Cincinnati flights
Browse other Portland and Cincinnati flight options. Last updated on September 7, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$83 | Average$198 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$167 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$424 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$327 | Average$460 | FlexibilityNo cancel fee | On-time71% |