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Cheap flights from Washington, D.C. to Cincinnati from $51

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 11/1. 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

Frontier Logo
6:05 am - 5:10 pmBWI-CVG
11h 05m1 stop
Frontier Logo
7:27 pm - 9:05 amCVG-BWI
13h 38m1 stop
$142Frontier
Find Deal
Sun, Oct 12 - Wed, Oct 15
Frontier Logo
12:53 pm - 10:02 pmBWI-CVG
9h 09m1 stop
Frontier Logo
5:44 pm - 12:06 amCVG-BWI
6h 22m1 stop
$143Frontier
Find Deal
Fri, Sep 26 - Sat, Sep 27
American Airlines Logo
6:24 pm - 11:06 pmBWI-CVG
4h 42m1 stop
American Airlines Logo
3:03 pm - 10:12 pmCVG-BWI
7h 09m1 stop
$159American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
6:30 am - 12:53 pmBWI-CVG
6h 23m1 stop
United Airlines Logo
7:25 am - 1:57 pmCVG-BWI
6h 32m1 stop
$179United Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
Delta Logo
3:06 pm - 4:50 pmDCA-CVG
1h 44mnonstop
Delta Logo
5:30 pm - 6:59 pmCVG-DCA
1h 29mnonstop
$181Delta
Find Deal
Mon, Nov 17 - Mon, Nov 24
American Airlines Logo
7:59 pm - 9:48 pmDCA-CVG
1h 49mnonstop
American Airlines Logo
2:06 pm - 9:30 pmCVG-DCA
7h 24m1 stop
$184American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
Delta Logo
9:40 am - 11:24 amDCA-CVG
1h 44mnonstop
Delta Logo
12:55 pm - 2:26 pmCVG-DCA
1h 31mnonstop
$186Delta
Find Deal
Mon, Nov 17 - Sat, Nov 22
United Airlines Logo
5:18 pm - 6:59 pmIAD-CVG
1h 41mnonstop
United Airlines Logo
6:00 am - 7:35 amCVG-IAD
1h 35mnonstop
$187United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 4
Southwest Logo
2:55 pm - 9:45 pmDCA-CVG
6h 50m2 stops
Southwest Logo
6:35 am - 12:00 pmCVG-DCA
5h 25m1 stop
$190Southwest
Find Deal
Fri, Dec 12 - Sun, Dec 14
Southwest Logo
2:55 pm - 9:45 pmDCA-CVG
6h 50m2 stops
Southwest Logo
7:00 am - 2:40 pmCVG-DCA
7h 40m2 stops
$210Southwest
Find Deal
Mon, Nov 10 - Tue, Nov 11

Frontier flights from Washington, D.C. to Cincinnati

Our best Frontier deals on Washington, D.C. to Cincinnati flight tickets
Frontier
Oct 12
BWI6:05 amBaltimore/Washington
11h 05m
1 stop
CVG5:10 pmCincinnati Cinci./N. Kentucky
Oct 15
CVG7:27 pmCincinnati Cinci./N. Kentucky
13h 38m
1 stop
BWI9:05 amBaltimore/Washington
$142
Find similar
Frontier
Sep 26
BWI12:53 pmBaltimore/Washington
9h 09m
1 stop
CVG10:02 pmCincinnati Cinci./N. Kentucky
Sep 27
CVG5:44 pmCincinnati Cinci./N. Kentucky
6h 22m
1 stop
BWI12:06 amBaltimore/Washington
$143
Find similar
Frontier
Oct 21
BWI11:19 amBaltimore/Washington
6h 46m
1 stop
CVG6:05 pmCincinnati Cinci./N. Kentucky
Oct 25
CVG8:00 amCincinnati Cinci./N. Kentucky
9h 37m
1 stop
BWI5:37 pmBaltimore/Washington
$144
Find similar

Delta flights from Washington, D.C. to Cincinnati

Our best Delta deals on Washington, D.C. to Cincinnati flight tickets
Delta
Nov 17
DCA3:06 pmWashington, D.C. Reagan-National
1h 44m
CVG4:50 pmCincinnati Cinci./N. Kentucky
Nov 24
CVG5:30 pmCincinnati Cinci./N. Kentucky
1h 29m
DCA6:59 pmWashington, D.C. Reagan-National
$181
Find similar
Delta
Nov 17
DCA9:40 amWashington, D.C. Reagan-National
1h 44m
CVG11:24 amCincinnati Cinci./N. Kentucky
Nov 22
CVG12:55 pmCincinnati Cinci./N. Kentucky
1h 31m
DCA2:26 pmWashington, D.C. Reagan-National
$186
Find similar
Delta
Oct 11
DCA10:00 amWashington, D.C. Reagan-National
1h 39m
CVG11:39 amCincinnati Cinci./N. Kentucky
Oct 18
CVG7:34 amCincinnati Cinci./N. Kentucky
1h 31m
DCA9:05 amWashington, D.C. Reagan-National
$189
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Sun 10/12

6:05 am-5:10 pm

1 stop11h 05m

Cincinnati Cinci./N. Kentucky

Wed 10/15

7:27 pm-9:05 am

1 stop13h 38m

$142

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Fri 9/26

12:53 pm-10:02 pm

1 stop9h 09m

Cincinnati Cinci./N. Kentucky

Sat 9/27

5:44 pm-12:06 am

1 stop6h 22m

$143

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Sat 11/1

6:24 pm-11:06 pm

1 stop4h 42m

Cincinnati Cinci./N. Kentucky

Tue 11/4

3:03 pm-10:12 pm

1 stop7h 09m

$159

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Tue 3/3

6:30 am-12:53 pm

1 stop6h 23m

Cincinnati Cinci./N. Kentucky

Thu 3/5

7:25 am-1:57 pm

1 stop6h 32m

$179

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Mon 11/17

3:06 pm-4:50 pm

Nonstop1h 44m

Cincinnati Cinci./N. Kentucky

Mon 11/24

5:30 pm-6:59 pm

Nonstop1h 29m

$181

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Sat 11/1

7:59 pm-9:48 pm

Nonstop1h 49m

Cincinnati Cinci./N. Kentucky

Mon 11/3

2:06 pm-9:30 pm

1 stop7h 24m

$184

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Mon 11/17

9:40 am-11:24 am

Nonstop1h 44m

Cincinnati Cinci./N. Kentucky

Sat 11/22

12:55 pm-2:26 pm

Nonstop1h 31m

$186

Washington, D.C.Cincinnati

IAD - CVG

IADCVG

Washington, D.C. Dulles Intl

Thu 10/2

5:18 pm-6:59 pm

Nonstop1h 41m

Cincinnati Cinci./N. Kentucky

Sat 10/4

6:00 am-7:35 am

Nonstop1h 35m

$187

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Fri 12/12

2:55 pm-9:45 pm

2 stops6h 50m

Cincinnati Cinci./N. Kentucky

Sun 12/14

6:35 am-12:00 pm

1 stop5h 25m

$190

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Mon 11/10

2:55 pm-9:45 pm

2 stops6h 50m

Cincinnati Cinci./N. Kentucky

Tue 11/11

7:00 am-2:40 pm

2 stops7h 40m

$210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $214.

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 $267. 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 $325.

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 $250. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $349 per ticket.

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

Fly from Washington, D.C. Reagan-National 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 $314 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?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. to Cincinnati flight.

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

As of September 2025, prices for Washington, D.C. to Cincinnati flights are approximately 6% 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

$123

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 $123. The best round-trip flight deal from Washington, D.C. to Cincinnati found on momondo in the last 72 hours is $198.
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)
Search flight deals

  • 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 35m.

  • 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
5.8
3,173 reviews
Search Frontier flights
DeltaPriceFrom $159Free CancellationRating
7.9
7,956 reviews
Search Delta flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

  • Delta Flights From Washington, D.C. to Cincinnati

    Delta operates around 16 flights from Washington, D.C. to Cincinnati every week. The average price of these flights found in the last 72 hours has been $268, but momondo users have found Delta deals from Washington, D.C. to Cincinnati from as low as $159 round-trip. Delta has been scored 7.9/10 in 7,956 reviews.

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

    United Airlines (7.4/10 from 8,931 reviews) operates around 25 flights from Washington, D.C. to Cincinnati in any given week. The average United Airlines airfare for this route is around $282, 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
Newport
Sharonville
Covington
Middletown
Lawrenceburg
Williamstown
West Chester
Blue Ash
Fairfield
Oxford
Dry Ridge
Monroe
Edgewood
Hebron
Corinth
Bethel
Ghent
Sparta

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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