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108 € Cheap Flights from Raleigh / Durham to Cincinnati Northern Kentucky

Compare Raleigh / Durham to Cincinnati Northern Kentucky flight deals

Find the cheapest month or even day of the year to fly to Cincinnati Northern Kentucky

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Flight deals from Raleigh / Durham to Cincinnati Northern Kentucky

Looking for a cheap last-minute deal or the best return flight from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport? If you want to travel next month, return fares start from 108 €. Find the lowest prices on one-way and return tickets right here.
Cincinnati.108 € per passenger.Departing Thu, 27 Aug, returning Mon, 31 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Thu, 27 Aug, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 31 Aug, arriving in Raleigh / Durham.Price includes taxes and charges.From 108 €, select.
Cincinnati.123 € per passenger.Departing Thu, 3 Sep, returning Mon, 7 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Thu, 3 Sep, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 7 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From 123 €, select.
Cincinnati.125 € per passenger.Departing Wed, 14 Oct, returning Sun, 18 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Wed, 14 Oct, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Sun, 18 Oct, arriving in Raleigh / Durham.Price includes taxes and charges.From 125 €, select.
Cincinnati.140 € per passenger.Departing Sun, 30 Aug, returning Tue, 1 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Sun, 30 Aug, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Tue, 1 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From 140 €, select.
Cincinnati.144 € per passenger.Departing Mon, 28 Sep, returning Sun, 4 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Mon, 28 Sep, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Sun, 4 Oct, arriving in Raleigh / Durham.Price includes taxes and charges.From 144 €, select.
Cincinnati.181 € per passenger.Departing Sun, 8 Nov, returning Fri, 13 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Sun, 8 Nov, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Fri, 13 Nov, arriving in Raleigh / Durham.Price includes taxes and charges.From 181 €, select.
Cincinnati.256 € per passenger.Departing Thu, 14 Jan, returning Thu, 21 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Raleigh / Durham on Thu, 14 Jan, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Southwest Airlines, departs from Cincinnati Northern Kentucky on Thu, 21 Jan, arriving in Raleigh / Durham.Price includes taxes and charges.From 256 €, select.
Cincinnati.287 € per passenger.Departing Thu, 10 Dec, returning Thu, 10 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Raleigh / Durham on Thu, 10 Dec, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Southwest Airlines, departs from Cincinnati Northern Kentucky on Thu, 10 Dec, arriving in Raleigh / Durham.Price includes taxes and charges.From 287 €, select.
Cincinnati.308 € per passenger.Departing Fri, 31 Jul, returning Mon, 3 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Raleigh / Durham on Fri, 31 Jul, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Mon, 3 Aug, arriving in Raleigh / Durham.Price includes taxes and charges.From 308 €, select.
Cincinnati.314 € per passenger.Departing Thu, 14 Jan, returning Thu, 21 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Thu, 14 Jan, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Thu, 21 Jan, arriving in Raleigh / Durham.Price includes taxes and charges.From 314 €, select.
Cincinnati.323 € per passenger.Departing Fri, 21 Aug, returning Mon, 24 Aug.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Fri, 21 Aug, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Mon, 24 Aug, arriving in Raleigh / Durham.Price includes taxes and charges.From 323 €, select.
Cincinnati.323 € per passenger.Departing Thu, 10 Dec, returning Sun, 13 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Thu, 10 Dec, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Sun, 13 Dec, arriving in Raleigh / Durham.Price includes taxes and charges.From 323 €, select.
Cincinnati.324 € per passenger.Departing Thu, 3 Sep, returning Tue, 8 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Thu, 3 Sep, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Tue, 8 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From 324 €, select.
Cincinnati.393 € per passenger.Departing Mon, 31 Aug, returning Wed, 2 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Mon, 31 Aug, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Wed, 2 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From 393 €, select.
Cincinnati.666 € per passenger.Departing Fri, 12 Feb, returning Mon, 15 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Raleigh / Durham on Fri, 12 Feb, arriving in Cincinnati Northern Kentucky.Inbound indirect flight with Delta, departs from Cincinnati Northern Kentucky on Mon, 15 Feb, arriving in Raleigh / Durham.Price includes taxes and charges.From 666 €, select.
Cincinnati.877 € per passenger.Departing Fri, 31 Jul, returning Sun, 2 Aug.Return flight with Delta.Outbound direct flight with Delta departs from Raleigh / Durham on Fri, 31 Jul, arriving in Cincinnati Northern Kentucky.Inbound direct flight with Delta departs from Cincinnati Northern Kentucky on Sun, 2 Aug, arriving in Raleigh / Durham.Price includes taxes and charges.From 877 €, select.

Find the cheapest month to fly from Raleigh / Durham to Cincinnati Northern Kentucky

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Raleigh / Durham to Cincinnati Northern Kentucky flights are currently cheapest in August.
Jul
Find prices
Aug
from 108 €
Sep
from 123 €
Oct
from 125 €
Nov
from 181 €
Dec
from 287 €
Jan
from 256 €
Feb
from 666 €
Mar
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Apr
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May
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Jun
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Direct flights from Raleigh / Durham to Cincinnati Northern Kentucky

Raleigh / Durham to Cincinnati Northern Kentucky: Alternative routes

Compare routes from Raleigh / Durham to Cincinnati below. You may find an airport to fly into that's cheaper, faster, or easier than Cincinnati Northern Kentucky.

Cincinnati Northern Kentucky

14km from central Cincinnati
ClosestCheapest
from 108 €
Search flights

Durham to Cincinnati: Flight information

The things to know before you go.
Cheapest flight found108 €
Cheapest month to flyAugust
Average flight time1 hr, 45 mins
Most popular airlineAeromexico
Average flights per week19

Finding cheap flights from Raleigh / Durham to Cincinnati Northern Kentucky: Frequently asked questions

The best price we found for a return flight from Raleigh / Durham to Cincinnati Northern Kentucky is 108 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 45 minutes is the average flight time from Raleigh / Durham to Cincinnati Northern Kentucky.
Aeromexico, Delta and Endeavor Air fly direct from Raleigh / Durham to Cincinnati Northern Kentucky.
As of July 2026, there are 19 flights per week flying from Raleigh / Durham to Cincinnati Northern Kentucky.
The cheapest month to fly from Raleigh / Durham to Cincinnati Northern Kentucky is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport on Thursday, 27 August 2026.
Yes – the average flight time is 1 hour and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cincinnati Northern Kentucky but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cincinnati is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Cincinnati Northern Kentucky.

Flying from Raleigh / Durham Airport (RDU) to Cincinnati Northern Kentucky Airport (CVG): what you need to know

  • Around 1 hour 45 minutes is how long you'll be travelling on a direct flight from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport.

  • Cincinnati's timezone is UTC-5, which is the same as Durham.

  • Flights from RDU to CVG start at 11:21 — the earliest with Delta Air Lines. The latest departure is at 13:00 with Delta Air Lines. In total, there are seven weekly Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport flights.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your RDU to CVG flight.

  • During popular months such as July, it's a good idea to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you travel during a peak period in general.

  • Jetting into Cincinnati (and then seeing more of the United States!) is easy with Delta. This popular airline offers direct flights from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport.

  • The airline with the highest booking volume on this route is Delta.

  • Delta ranks as the leading on-time carrier for RDU to CVG flights, with 81.91% of its services landing on schedule.

  • If you'd like to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport. Here are the most popular stopovers between RDU and CVG:

    • Atlanta Hartsfield-Jackson Airport

    • Charlotte Douglas Airport

    • Baltimore Washington International Airport

How to find the cheapest flights from Raleigh / Durham Airport (RDU) to Cincinnati Northern Kentucky Airport (CVG)

  • The cheapest price we've found for a one-way Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport flight is 51 €. A return plane ticket is currently 108 €. Depending on the availability when you book, these fares could change.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from RDU to CVG if you book in advance. Airlines often have some excellent early bird rates.

  • May is the cheapest month for flights from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Stay on top of deals for cheap flights from RDU to CVG by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Tailor your flights with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport.

Handy information about Raleigh / Durham Airport (RDU)

  • When it comes to the on-time performance of Raleigh / Durham Airport, data shows 78% of flights arrive within the expected timeframe.

  • Raleigh / Durham Airport is around 18 kilometres from central Durham. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport usually takes 45 minutes.

  • Searching for a handy hotel near RDU? If you're boarding an early flight from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Cincinnati Northern Kentucky Airport (CVG)

  • Say yes to new adventures by picking up a Cincinnati Northern Kentucky Airport rental car. Grab a set of wheels from Budget, Hertz or Thrifty and explore beyond Cincinnati's main sights.

  • To lock in the lowest price, reserve your vehicle from Cincinnati Northern Kentucky Airport about two weeks before travelling.

When to fly to Cincinnati Northern Kentucky Airport (CVG)

  • The quietest month for a flight from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport is January, while July is the most popular. Pick the ideal time to go to Cincinnati based on whether you prefer a more fast-paced or easygoing experience.

  • Before locking in your flight from Raleigh / Durham Airport to Cincinnati Northern Kentucky Airport, think about the kind of weather you enjoy. July is the warmest month in Cincinnati, with temperatures ranging from 16ºC (61ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -10ºC (14ºF) and 7ºC (45ºF). Search for cheap tickets from RDU to CVG sometime then if you like travelling in cooler conditions.

Explore more of the United States

  • Cincinnati has plenty going for it, but there are so many other parts of the United States you'll want to see. Around 402 kilometres north-west of Cincinnati, a visit to Chicago will keep you busy. Start with attractions like Millennium Park, Art Institute of Chicago and Willis Tower.

  • Columbus is another must-experience destination in the United States and is around 161 kilometres north-east of Cincinnati. No journey is complete without seeing Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.