Portland Cincinnati - Cheap flights

Special flight deals from Portland to Cincinnati

Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD
Portland - Cincinnati
3 days
Thu 12 Nov
PDX-CVG· 1 stop
Delta Air Lines
Sat 14 Nov
CVG-PDX· 1 stop
Delta Air Lines
from340 USD

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Find the best time to book cheap flights to Cincinnati

Flexible on travel dates? Discover the cheapest month to fly to Cincinnati

Cheapest round-trip flight
from 340 USD
Cheapest month to travel
November
The cheapest day to fly
Sunday
Lowest prices
30 days before

Sep

462 USD

Oct

378 USD

Nov

340 USD

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

6 months before
from
1,040 USD
3 months before
from
511 USD
30 days before
from
359 USD
7 days before
from
754 USD
1 day before
from
425 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.

840 USD

Mon

601 USD

Tue

406 USD

Wed

499 USD

Thu

604 USD

Fri

376 USD

Sat

283 USD

Sun

General information

Local time (UTC-5)
07:09, 13 Sep 2026
Flight time from Portland
4 h 5 min
Local currency
USD

Cincinnati

Cincinnati is a city in the USA, located at the southwestern tip of Ohio, along the Ohio River. It serves as the administrative center of Hamilton County and is home to about 309,000 residents, with the entire metropolitan area exceeding 2.2 million. Renowned as a transportation hub, it features an international airport. Cincinnati hosts a university, an art museum, and the second oldest zoo in the USA. The city boasts a rich industrial history, with a developed machinery and chemical sector. Spring and autumn are the ideal seasons to visit, offering mild weather.