Cheap flights from Washington, D.C. to Cincinnati from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Cincinnati departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Cincinnati

Cheap round-trip flights

Southwest Logo
10:55 am - 12:25 pmBWI-CVG
1h 30mnonstop
Southwest Logo
4:35 pm - 6:10 pmCVG-BWI
1h 35mnonstop
$177Southwest
Find Deal
Tue, Aug 5 - Thu, Aug 7
Delta Logo
7:40 pm - 9:18 pmDCA-CVG
1h 38mnonstop
Delta Logo
7:45 am - 9:14 amCVG-DCA
1h 29mnonstop
$177Delta
Find Deal
Thu, Aug 28 - Tue, Sep 2
American Airlines Logo
10:08 am - 11:57 amDCA-CVG
1h 49mnonstop
American Airlines Logo
11:27 am - 12:59 pmCVG-DCA
1h 32mnonstop
$178American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
Allegiant Air Logo
3:53 pm - 10:07 pmIAD-CVG
6h 14m1 stop
Allegiant Air Logo
7:00 am - 5:24 pmCVG-IAD
10h 24m1 stop
$179Allegiant Air
Find Deal
Sun, Aug 10 - Sun, Aug 17
United Airlines Logo
10:10 pm - 11:47 pmIAD-CVG
1h 37mnonstop
United Airlines Logo
7:55 pm - 9:20 pmCVG-IAD
1h 25mnonstop
$183United Airlines
Find Deal
Fri, Aug 8 - Mon, Aug 11
American Airlines Logo
10:08 am - 11:57 amDCA-CVG
1h 49mnonstop
American Airlines Logo
12:27 pm - 1:59 pmCVG-DCA
1h 32mnonstop
$183American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
Frontier Logo
7:15 am - 4:50 pmBWI-CVG
9h 35m1 stop
Frontier Logo
10:20 am - 4:54 pmCVG-BWI
6h 34m1 stop
$183Frontier
Find Deal
Wed, Aug 6 - Sat, Aug 9
Frontier Logo
7:15 am - 4:50 pmBWI-CVG
9h 35m1 stop
Frontier Logo
11:04 am - 4:49 pmCVG-BWI
5h 45m1 stop
$188Frontier
Find Deal
Wed, Aug 6 - Thu, Aug 7
United Airlines Logo
8:50 am - 10:30 amIAD-CVG
1h 40mnonstop
United Airlines Logo
6:00 am - 7:32 amCVG-IAD
1h 32mnonstop
$189United Airlines
Find Deal
Sat, Aug 2 - Sun, Aug 3
Allegiant Air Logo
1:54 pm - 8:00 pmIAD-CVG
6h 06m1 stop
Allegiant Air Logo
6:45 am - 6:20 pmCVG-IAD
11h 35m1 stop
$193Allegiant Air
Find Deal
Sat, Aug 30 - Sun, Aug 31

Frontier flights from Washington, D.C. to Cincinnati

Our best Frontier deals on Washington, D.C. to Cincinnati flight tickets
Frontier
Aug 6
BWI7:15 amBaltimore/Washington
9h 35m
1 stop
CVG4:50 pmCincinnati Cinci./N. Kentucky
Aug 9
CVG10:20 amCincinnati Cinci./N. Kentucky
6h 34m
1 stop
BWI4:54 pmBaltimore/Washington
Frontier
Aug 6
BWI7:15 amBaltimore/Washington
9h 35m
1 stop
CVG4:50 pmCincinnati Cinci./N. Kentucky
Aug 7
CVG11:04 amCincinnati Cinci./N. Kentucky
5h 45m
1 stop
BWI4:49 pmBaltimore/Washington
Frontier
Aug 6
BWI7:15 amBaltimore/Washington
9h 35m
1 stop
CVG4:50 pmCincinnati Cinci./N. Kentucky
Aug 8
CVG10:00 amCincinnati Cinci./N. Kentucky
6h 50m
1 stop
BWI4:50 pmBaltimore/Washington

Delta flights from Washington, D.C. to Cincinnati

Our best Delta deals on Washington, D.C. to Cincinnati flight tickets
Delta
Aug 28
DCA7:40 pmWashington, D.C. Reagan-National
1h 38m
CVG9:18 pmCincinnati Cinci./N. Kentucky
Sep 2
CVG7:45 amCincinnati Cinci./N. Kentucky
1h 29m
DCA9:14 amWashington, D.C. Reagan-National
Delta
Aug 5
BWI8:18 amBaltimore/Washington
5h 39m
1 stop
CVG1:57 pmCincinnati Cinci./N. Kentucky
Aug 7
CVG7:47 pmCincinnati Cinci./N. Kentucky
5h 07m
1 stop
BWI12:54 amBaltimore/Washington
Delta
Nov 1
DCA10:00 amWashington, D.C. Reagan-National
1h 41m
CVG11:41 amCincinnati Cinci./N. Kentucky
Nov 3
CVG5:45 pmCincinnati Cinci./N. Kentucky
1h 33m
DCA7:18 pmWashington, D.C. Reagan-National

See travel insights to Cincinnati from

How to get the cheapest flight ticket from Washington, D.C. to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cincinnati?

The month of February is, on average, the cheapest month to fly to Cincinnati from Washington, D.C., with most prices found around $199. If you aren’t able to travel to Cincinnati during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $234.

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Thursday is the cheapest day to fly to Cincinnati from Washington, D.C.. The lowest ticket price found for a Thursday departure recently was $274. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $324.

What is the cheapest time of day to depart on your flight to Cincinnati?

Our most recent data shows that the best time of day to fly to Cincinnati is in the evening. Flights from Washington, D.C. to Cincinnati during this time can be as low as $252. In the afternoon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $317 per ticket.

What is the cheapest Washington, D.C. to Cincinnati Cinci./N. Kentucky flight route?

Fly from Baltimore/Washington to Cincinnati Cinci./N. Kentucky for the best Washington, D.C. - Cincinnati Cinci./N. Kentucky flight prices

How far in advance should I book a flight to Cincinnati?

You are more likely to see cheaper flights to Cincinnati from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Washington, D.C. for as low as $210 on momondo.

What cabin class options are available on Washington, D.C. to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Cincinnati flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Cincinnati.

How have Washington, D.C. to Cincinnati flight prices changed over time?

As of July 2025, prices for Washington, D.C. to Cincinnati flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Cincinnati (WAS to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Cincinnati

Best Price Found

$78

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Cincinnati

1 airport
The best one-way flight to Cincinnati from Washington, D.C. in the past 72 hours is $78. The best round-trip flight deal from Washington, D.C. to Cincinnati found on momondo in the last 72 hours is $177.
The fastest flight from Washington, D.C. to Cincinnati takes 1h 30m
Direct flights go from Washington, D.C. to Cincinnati every day.
There is 1 airport near Cincinnati: Cincinnati Cinci./N. Kentucky (CVG)

  • How far is Washington, D.C. to Cincinnati Cinci./N. Kentucky by plane?

    A flight from Washington, D.C. to Cincinnati Cinci./N. Kentucky will travel around 401.4 mi. A reasonable flight in good conditions will take 1h 30m.

  • When did momondo last update prices for flights from Washington, D.C. to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Washington, D.C. to Cincinnati Cinci./N. Kentucky Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Washington, D.C. to Cincinnati Cinci./N. Kentucky Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Cincinnati?

  • What is the most popular airline from Washington, D.C. to Cincinnati?


Best airlines flying from Washington, D.C. to Cincinnati

Compare and see reviews for airlines that fly from Washington, D.C. to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $90Free CancellationRating
5.9
3,260 reviews
Search Frontier flights
DeltaPriceFrom $159Free CancellationRating
8.0
7,953 reviews
Search Delta flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights
American AirlinesPriceFrom $188Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $208Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
  • Delta Flights From Washington, D.C. to Cincinnati

    Delta operates around 19 flights from Washington, D.C. to Cincinnati every week. The average price of these flights found in the last 72 hours has been $278, but momondo users have found Delta deals from Washington, D.C. to Cincinnati from as low as $159 round-trip. Delta has been scored 8.0/10 in 7,956 reviews.

  • United Airlines Flights From Washington, D.C. to Cincinnati

    United Airlines (7.4/10 from 8,858 reviews) operates around 24 flights from Washington, D.C. to Cincinnati in any given week. The average United Airlines airfare for this route is around $305, with deals from around $174 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. to Cincinnati flight searches in the last 72 hours.


Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Sharonville
Newport
Covington
Middletown
Williamstown
Lawrenceburg
West Chester
Blue Ash
Fairfield
Oxford
Dry Ridge
Edgewood
Monroe
Trenton
Hebron
Corinth
Bethel
Ghent

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cincinnati?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Cincinnati. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Cincinnati with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cincinnati from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Cincinnati?

momondo helps you find the best flight between Washington, D.C. and Cincinnati by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Cincinnati right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Cincinnati flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Sat 7/19
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