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

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

Find the cheapest month or even day of the year to fly to Washington D.C.

Book the best Washington D.C. fare with no extra fees

Flight deals from Cincinnati Northern Kentucky to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Cincinnati Northern Kentucky to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..R 958 per passenger.Departing Fri, 24 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Fri, 24 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From R 958, select.
Washington D.C..R 1,360 per passenger.Departing Wed, 27 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Wed, 27 May, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,360, select.
Washington D.C..R 1,363 per passenger.Departing Mon, 23 Mar.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Cincinnati Northern Kentucky on Mon, 23 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,363, select.
Washington D.C..R 1,363 per passenger.Departing Wed, 1 Apr.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Cincinnati Northern Kentucky on Wed, 1 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,363, select.
Washington D.C..R 2,143 per passenger.Departing Sun, 14 Jun.One-way flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Cincinnati Northern Kentucky on Sun, 14 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,143, select.
Washington D.C..R 2,310 per passenger.Departing Tue, 30 Jun.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Cincinnati Northern Kentucky on Tue, 30 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,310, select.
Washington D.C..R 2,310 per passenger.Departing Wed, 27 May.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Cincinnati Northern Kentucky on Wed, 27 May, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,310, select.
Washington D.C..R 2,418 per passenger.Departing Fri, 7 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Cincinnati Northern Kentucky on Fri, 7 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,418, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cincinnati Northern Kentucky to Washington D.C. flights are currently cheapest in April.
Feb
from R 2,545
Mar
from R 1,359
Apr
from R 955
May
from R 1,355
Jun
from R 2,136
Jul
from R 2,537
Aug
from R 2,410
Sep
from R 2,844
Oct
from R 2,680
Nov
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Dec
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Jan
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Direct flights from Cincinnati Northern Kentucky to Washington D.C.

Alternative Cincinnati Northern Kentucky to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Cincinnati Northern Kentucky to Washington D.C.? You could fly into the following airports instead.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from R 1,367
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
from R 1,038
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from R 955
Search flights

Manassas

47km from central Washington D.C.
Search flights

Cincinnati to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundR 958
Cheapest month to flyApril
Average flight time1 hr, 34 mins
Most popular airlineUnited
Average flights per week262

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

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Cincinnati Northern Kentucky to Washington D.C. is R 1,890. 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 34 minutes is the average flight time from Cincinnati Northern Kentucky to Washington D.C..
United, American Airlines and Southwest Airlines fly direct from Cincinnati Northern Kentucky to Washington D.C..
As of February 2026, there are 262 flights per week flying from Cincinnati Northern Kentucky to Washington D.C..
The cheapest month to fly from Cincinnati Northern Kentucky to Washington D.C. is usually April.
If you're flying from Cincinnati Northern Kentucky Airport, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from R 1,890.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cincinnati Northern Kentucky Airport to Washington D.C. on Friday, 17 April 2026.
Yes – the average flight time is 1 hour and 34 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 Washington D.C. 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 Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 1°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Washington D.C..

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

  • The average duration of a direct flight from Cincinnati/Northern Kentucky Airport to Washington DC is 1 hour 40 minutes.

  • Cincinnati (the location of Cincinnati/Northern Kentucky Airport) and Washington DC are in the same timezone — UTC-4.

  • The most popular route is from Cincinnati/Northern Kentucky Airport (CVG) to Ronald Reagan National Airport (DCA). You can select from 39 services every week between these two airports. If you want to take off as soon as possible, the earliest flight from CVG to DCA is the 06:03 American Airlines service. If you'd rather travel later, the final departure is at 19:54 with American Airlines.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your CVG to Washington DC flight.

  • Longer lines at security and check-in are more likely if you're jetting off during high season, so allow some extra breathing room. A good rule of thumb for peak times? Get there up to four hours ahead for international flights and two hours for domestic departures.

  • You can fly nonstop from CVG to Washington DC. Take your pick of these arrival points when booking your Cincinnati/Northern Kentucky Airport to Washington DC ticket:

    • Ronald Reagan National Airport (DCA)

    • Washington Dulles International Airport (IAD)

    • Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • There's a good selection of airlines offering direct flights from Cincinnati/Northern Kentucky Airport to Washington DC, including:

  • The journey from central Cincinnati to CVG takes about 40 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 193 kilometres in 20 minutes or so, depending on traffic.

  • Of all flights departing from Cincinnati/Northern Kentucky Airport, 77.0% land on schedule at their destination.

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

  • R 958 is currently the best price for a one-way Cincinnati/Northern Kentucky Airport to Washington DC flight. A return flight ticket starts at R 1,890. These fares may change based on demand.

  • Score cheap flights from CVG to Washington DC by booking one month ahead. According to our research, that's the best time for finding a bargain.

  • May is the best month for picking up an awesome deal on Cincinnati/Northern Kentucky Airport to Washington DC tickets. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Picking up a cheap flight from CVG to Washington DC is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll let you know as soon as a better deal is available.

  • Select your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Cincinnati/Northern Kentucky Airport to Washington DC by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • The distance from Ronald Reagan National Airport (DCA) to central Washington DC is roughly 8 kilometres. It takes about 15 minutes to get to the centre driving.

  • If you're travelling by public transport, expect a journey time of about 45 minutes.

  • Consider booking a hotel close to DCA if you're coming in on a late flight from Cincinnati/Northern Kentucky Airport to Washington DC. Settle into one of these accommodation options and make arrival day easier:

  • Go wherever you want, whenever you want with a Ronald Reagan National Airport rental car. Book your wheels from Thrifty, Sixt or Dollar and find adventure across Washington DC and beyond.

  • To get the lowest price, book your ride from Ronald Reagan National Airport around four weeks ahead of your flight from CVG to Washington DC.

  • DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Washington Dulles International Airport (IAD) is about 56 kilometres from central Washington DC. Once you've hopped off your flight from Cincinnati/Northern Kentucky Airport to Washington DC, it'll take you around 50 minutes to get to the heart of the city in a cab or ride-share.

  • You can expect the trip to take about 1 hour 10 minutes on public transport.

  • Following your CVG to Washington DC flight, rest your head at a hotel near IAD. These are some great options that'll help you slip into relaxation mode:

  • Forget about inconvenient public transport timetables or long cab queues. Grab a Washington Dulles International Airport rental car and take your trip in whatever direction you choose. Check out the availability and rates from Dollar, Thrifty and Sixt.

  • Get the pick of the lot. Reserving your ride from IAD one week in advance often means more savings and a wider choice of vehicles.

  • Washington Dulles International Airport is located at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport (BWI) is about 48 kilometres from the centre of Washington DC. It'll take you about 50 minutes to get to the city centre in a cab or ride-share after your flight from Cincinnati/Northern Kentucky Airport to Washington DC.

  • If you travel by public transport, expect a journey of around 1 hour 30 minutes.

  • If you don't want to make your way into the centre, find a hotel close to BWI. Make yourself comfortable at one of these options after your CVG to Washington DC flight:

  • Start your travels without worrying about how to reach your destination with a Baltimore/Wash International Thurgood Marshall Airport rental car. Book your wheels with reliable names here like Dollar, Thrifty and Budget.

  • About two weeks ahead of your flight from Cincinnati/Northern Kentucky Airport to Washington DC is a good time to secure your ride from BWI. You're more likely to lock in a better rate or pick up some early bird promotions.

Best time to go to Washington DC

  • Carefully consider your dates before securing your flight from Cincinnati/Northern Kentucky Airport to Washington DC. The city comes alive during peak season, but rates are often higher and top attractions can get busy. Go to Washington DC in low season for a quieter vibe.

  • Lock in a Cincinnati/Northern Kentucky Airport to Washington DC flight ticket with a departure in July to explore the city during its warmest month. You can expect temperatures to range from 19ºC (66ºF) to 33ºC (91ºF).

  • For cooler conditions, look for a cheap ticket from CVG to Washington DC in January when temperatures average between -6ºC (21ºF) and 10ºC (50ºF).

More about Washington DC

Explore more of United States

  • Washington DC has loads to offer, but there are so many other corners of United States you should also see. About 322 kilometres north-east of Washington DC, a visit to New York will keep your itinerary busy. Start with leading sights like Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another favourite destination in United States and is around 193 kilometres north-east of Washington DC. No trip is complete without experiencing Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Cincinnati to Washington D.C.

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