Cheap Flights from Washington D.C. to Cincinnati Northern Kentucky

Compare Washington D.C. 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 Washington D.C. to Cincinnati Northern Kentucky

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Cincinnati Northern Kentucky? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Cincinnati Northern Kentucky

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Cincinnati Northern Kentucky flights are currently cheapest in May.

Direct flights from Washington D.C. to Cincinnati Northern Kentucky

Washington D.C. to Cincinnati Northern Kentucky: Alternative routes

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

Washington D.C. to Cincinnati: Flight information

The things to know before you go.
Cheapest flight foundRs22,359
Cheapest month to flyMay
Average flight time1 hr, 39 mins
Most popular airlineUnited
Average flights per week232

Finding cheap flights from Washington D.C. to Cincinnati Northern Kentucky: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Cincinnati Northern Kentucky is Rs44,844. 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 39 minutes is the average flight time from Washington D.C. to Cincinnati Northern Kentucky.
United, American Airlines and Southwest Airlines fly direct from Washington D.C. to Cincinnati Northern Kentucky.
As of April 2025, there are 232 flights per week flying from Washington D.C. to Cincinnati Northern Kentucky.
The cheapest month to fly from Washington D.C. to Cincinnati Northern Kentucky is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Cincinnati Northern Kentucky Airport on Friday, 9 May 2025.
Yes – the average flight time is 1 hour and 39 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.

Flying from Washington DC to Cincinnati/Northern Kentucky Airport (CVG): what you need to know

  • Begin your trip planning by checking out the departure points for your flight from Washington DC to Cincinnati/Northern Kentucky Airport (CVG). Explore your options for leaving from Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD), two of the city's main airports.

  • Jump on a direct flight from Washington DC to Cincinnati/Northern Kentucky Airport and you'll be travelling for around 1 hour 45 minutes.

  • Cincinnati (where Cincinnati/Northern Kentucky Airport is located) and Washington DC share the UTC-4 timezone. You can plan your trip without factoring in timezone differences.

  • With 55 direct flights a week between the two airports, Ronald Reagan National Airport (DCA) to Cincinnati/Northern Kentucky Airport (CVG) is the busiest route. United operates the earliest flight at 08:15. If you prefer to make the most of your day before you fly, the last flight from DCA to CVG is with Southwest Airlines at 22:50.

  • To ensure you get on your flight from Washington DC to CVG, allow plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.

  • July is a busy month for travelling. If you're taking off then or around a major holiday like July Fourth, show up even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) makes it easy to travel directly to your destination. Nonstop flights from Washington DC to Cincinnati/Northern Kentucky Airport (CVG) take off from this terminal.

  • American Airlines is a well-known airline that offers direct flights from Washington DC to Cincinnati/Northern Kentucky Airport taking off from DCA.

  • The distance from central Washington DC to DCA is about 8 kilometres. Use Google Maps for the fastest way to get there, whether in your own car or with public transport.

  • Looking for a handy hotel near Ronald Reagan National Airport? If you're boarding an early flight from Washington DC to Cincinnati/Northern Kentucky Airport, these accommodation options will have you sleeping moments from your check-in counter:

Washington Dulles International Airport (IAD)

  • Planning to leave from Washington Dulles International Airport (IAD)? You can book a direct flight from Washington DC to Cincinnati/Northern Kentucky Airport (CVG) out of this popular hub.

  • When jetting off from IAD, you'll have a choice of airlines that have direct flights from Washington DC to CVG. Book your favourite window (or aisle) seat with any of these:

  • You can reach IAD from the centre of Washington DC in approximately 51 minutes by car (depending on traffic conditions). The journey on public transport takes roughly 3 hours and 26 minutes to cover the 56 kilometres or so.

  • Start your holiday early with an additional night away from home. Before your flight from Washington DC to CVG, stay in one of these hotels close to Washington Dulles International Airport:

Getting from Cincinnati/Northern Kentucky Airport (CVG) to central Cincinnati

  • From Cincinnati/Northern Kentucky Airport, Cincinnati is approximately 21 kilometres away. It takes around 18 minutes to reach the centre driving.

  • When travelling by public transport, expect a journey of roughly 38 minutes.

How to find the cheapest flights from Washington DC to Cincinnati/Northern Kentucky Airport (CVG)

  • Rs22,422 is the lowest price we've found for a one-way ticket from Washington DC to Cincinnati/Northern Kentucky Airport. Return flights start from Rs44,718. Prices are subject to change based on availability and may vary at the time of booking.

  • You're more likely to score cheap tickets from Washington DC to CVG if you book 10 months before takeoff. We crunched the flight price data and found that's the time fares on this route tend to be at their lowest.

  • July is the cheapest month for tickets from Washington DC to Cincinnati/Northern Kentucky Airport. If you want to travel at a different time of year, use the 'Whole month' search feature to see the lowest prices across every month.

  • Sign into your online account or use the app to set up a Price Alert. We'll let you know right away if there's a new deal on this route. It's simple to do, and it'll save you the hassle of searching for a cheap ticket from Washington DC to CVG every day.

  • Take advantage of the filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Washington DC to Cincinnati/Northern Kentucky Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

The best time to fly from Washington DC to Cincinnati/Northern Kentucky Airport (CVG)

  • July is the busiest month for flights from Washington DC to Cincinnati/Northern Kentucky Airport. To escape the crowds, plan your trip to Cincinnati in February when it's quieter.

  • The warmest month in Cincinnati is July, with the temperature ranging between 16ºC and 32ºC. Book your flights from Washington DC to CVG in this month if you enjoy this type of weather.

  • Visit in January if you want cooler conditions. Temperatures average between -10ºC and 7ºC. However, this destination delivers on a good time whenever you book your cheap flights from Washington DC to Cincinnati/Northern Kentucky Airport.

More about Cincinnati

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Cincinnati right here. Explore these hotels as soon as you've locked in your flight from Washington DC to Cincinnati/Northern Kentucky Airport:

  • Every great adventure has to include a little sightseeing. Cincinnati Zoo & Botanical Gardens, Cincinnati Art Museum and Fountain Square are must-visits when exploring Cincinnati.

Complete your Cincinnati trip with a car rental

  • Choose one of our car rentals in Cincinnati and see the sights on your own terms. Easily compare prices from trusted providers in one go after booking your hotel and cheap flights from Washington DC to Cincinnati/Northern Kentucky Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.