132 € Cheap Flights from Washington Ronald Reagan to Cincinnati Northern Kentucky

Compare Washington Ronald Reagan to Cincinnati Northern Kentucky flight deals

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

Book the best Cincinnati Northern Kentucky fare with no extra fees

Flight deals from Washington Ronald Reagan to Cincinnati Northern Kentucky

Looking for a cheap last-minute deal or the best return flight from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport? If you want to travel next month, return fares start from 132 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Ronald Reagan 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 Ronald Reagan to Cincinnati Northern Kentucky flights are currently cheapest in August.

Direct flights from Washington Ronald Reagan to Cincinnati Northern Kentucky

Washington Ronald Reagan to Cincinnati Northern Kentucky: Alternative routes

Compare routes from Washington Ronald Reagan 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 found132 €
Cheapest month to flyAugust
Average flight time1 hr, 48 mins
Most popular airlineAmerican Airlines
Average flights per week118

Finding cheap flights from Washington Ronald Reagan to Cincinnati Northern Kentucky: Frequently asked questions

The best price we found for a return flight from Washington Ronald Reagan to Cincinnati Northern Kentucky is 132 €. 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 48 minutes is the average flight time from Washington Ronald Reagan to Cincinnati Northern Kentucky.
American Airlines, PSA Airlines and Endeavor Air fly direct from Washington Ronald Reagan to Cincinnati Northern Kentucky.
As of July 2026, there are 111 flights per week flying from Washington Ronald Reagan to Cincinnati Northern Kentucky.
The cheapest month to fly from Washington Ronald Reagan 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 Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport on Thursday, 20 August 2026.
Yes – the average flight time is 1 hour and 48 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, Southwest Airlines and Delta offer the cheapest flight tickets to Cincinnati Northern Kentucky.

Travelling from Washington Ronald Reagan Airport (DCA) to Cincinnati Northern Kentucky Airport (CVG): what you need to know

  • Around 1 hour 45 minutes is how long you can expect to be in the air on a direct flight from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport.

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

  • Each week, there are 40 Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport flights. To take off as soon as possible, take the 07:49 American Airlines flight. If you'd rather make the most of your day before flying, the last flight is at 20:45 with American Airlines.

  • To ensure you get on your DCA to CVG flight, leave enough time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • During popular months like August, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during peak periods in general.

  • Getting to Cincinnati (and then discovering more of the United States!) is a snap with American Airlines. This popular airline offers direct flights from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport.

  • The majority of travellers choose to travel with American Airlines on this route.

  • With 66.48% of services arriving as planned, Delta is the most punctual carrier operating DCA to CVG flights.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. Some great stopovers between DCA and CVG include:

    • Charlotte Douglas Airport

    • Detroit Wayne County Airport

    • Philadelphia International Airport

How to find the cheapest flights from Washington Ronald Reagan Airport (DCA) to Cincinnati Northern Kentucky Airport (CVG)

  • 66 € is the lowest price for a one-way Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport flight. A return flight starts from 132 €. These fares may change depending on availability and demand.

  • Score cheap tickets from DCA to CVG by booking two months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • Plan your trip for July. That's the cheapest month for flights from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the lowest airfare across each month.

  • You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from DCA to CVG.

  • Discover the perfect flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Washington Ronald Reagan Airport (DCA)

  • You'll find DCA at 1 Aviation Circle.

  • When it comes to Washington Ronald Reagan Airport's on-time performance, data shows 71% of flights arrive within the expected timeframe.

  • To get to Washington Ronald Reagan Airport from central Washington DC, it takes about 10 minutes if you're planning to drive. This depends on traffic though. It's approximately 6 kilometres from the airport to the city centre.

  • The journey on public transport usually takes 25 minutes.

  • Searching for a handy hotel close to DCA? If you're catching an early flight from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport, these accommodation options will have you moments from check-in:

Arriving at Cincinnati Northern Kentucky Airport (CVG)

  • Explore without limits with a Cincinnati Northern Kentucky Airport rental car. Pick up your wheels from Budget, Hertz or Thrifty and experience more of Cincinnati and beyond.

  • To get the best deal, book your ride from Cincinnati Northern Kentucky Airport about two weeks before travelling.

When to fly to Cincinnati Northern Kentucky Airport (CVG)

  • July is the most popular month for flights from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport. To avoid the crowds, travel to Cincinnati in January.

  • The warmest month in Cincinnati is July, with the temperature ranging between 16ºC (61ºF) and 32ºC (90ºF). Lock in your flights from Washington Ronald Reagan Airport to Cincinnati Northern Kentucky Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from DCA to CVG in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -10ºC (14ºF) and 7ºC (45ºF) on average.

Explore more of the United States

  • Chicago is just one of the many cities in the United States waiting to be discovered after you've experienced Cincinnati. Around 402 kilometres away to the north-west, its best attractions include Millennium Park, Art Institute of Chicago and Willis Tower.

  • Around 161 kilometres north-east of Cincinnati, Columbus is another favourite stop in the United States. No visit is complete without checking out 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.