How long is the flight from Cincinnati to Washington, D.C.?

There are many flights that can get you from Cincinnati to Washington, D.C. in 1h 30m. Fly via Southwest, United Airlines, or Delta to get the fastest option. Cincinnati and Washington, D.C. are separated by a distance of 428 mi. All flights are typically nonstop.

What are the cheapest airlines flying from Cincinnati to Washington, D.C. round-trip?

Delta, at $169, was found to be the cheapest airline from Cincinnati to Washington, D.C..Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is currently priced 40% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Cincinnati to Washington, D.C. one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $61. Users have also found prices from $134 and $138 on Southwest and American Airlines, respectively.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Cincinnati to Washington, D.C.?

The most popular route from Cincinnati to Washington, D.C. is Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National. You may also consider Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl or Cincinnati Cinci./N. Kentucky - Baltimore/Washington.

What are the cheapest flights from Cincinnati to Washington, D.C.?

Looking for the cheapest flight from Cincinnati to Washington, D.C.? While on average our users pay $1,432, our data indicates the cheapest price to be $183. The most popular route (Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National), is priced around $117.

What are the most reliable airlines from Cincinnati to Washington, D.C.?

The top 3 most reliable airlines when flying from Cincinnati to Washington, D.C. are Sun Country Air (100%), Avianca (88%) and GoJet (84%).

What are the most popular airlines that fly from Cincinnati to Washington, D.C.?

United Airlines, Delta and American Airlines are the most popular airlines when flying from Cincinnati to Washington, D.C..

Most accurate provider : When it comes to deals on Cincinnati-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cincinnati-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Cincinnati to Washington, D.C.?

Cincinnati Cinci./N. Kentucky (CVG), located 8.8 mi from the city center, is the airport you fly out of when you book flights from Cincinnati to Washington, D.C.. 5 airlines have flights from Cinci./N. Kentucky to Washington, D.C. on a regular basis. Booking flights from Cincinnati Cinci./N. Kentucky to Washington, D.C. should not be difficult; the airport handles an average of 12 outbound flights to Washington, D.C. per day.

Can I find deals for flights from Cincinnati to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Cincinnati to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Cincinnati to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Washington, D.C..

Can I find deals for business class flights from Cincinnati to Washington, D.C.?

Yes. Cheapflights offers flight deals from Cincinnati to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$41+ Cheap Flights from Cincinnati to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Cincinnati to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Washington, D.C. are usually found in November or January, booked 50 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Cincinnati to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Cincinnati to Washington, D.C.
Explore the most affordable flight options available from Cincinnati to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Sat 10/175:50 am -

Nonstop1h 30m

Mon 10/1910:30 pm -

Nonstop1h 40m

Deal found 9/17

$117

Sat 10/2411:55 am -

1 stop4h 52m

Tue 10/277:05 pm -

1 stop28h 48m

Deal found 9/18

$118

Sat 10/247:00 am -

1 stop6h 01m

Mon 10/266:24 am -

1 stop5h 14m

Deal found 9/19

$120

Sat 10/1711:55 am -

1 stop4h 52m

Tue 10/205:40 am -

1 stop5h 58m

Deal found 9/17

$122

Sat 10/1711:55 am -

1 stop4h 52m

Sat 10/245:40 am -

1 stop5h 02m

Deal found 9/16

$124

Tue 11/37:59 pm -

1 stop18h 09m

Tue 11/103:04 pm -

1 stop8h 49m

Deal found 9/19

$130

Wed 10/148:35 am -

2 stops5h 50m

Mon 10/1910:30 pm -

Nonstop1h 40m

Deal found 9/20

$132

Sat 10/1711:55 am -

1 stop12h 39m

Mon 10/199:12 pm -

1 stop14h 26m

Deal found 9/16

$135

Sat 10/176:45 am -

1 stop5h 10m

Sat 10/242:25 pm -

1 stop5h 50m

Deal found 9/19

$137

Wed 10/2112:43 pm -

2 stops21h 34m

Wed 10/289:06 pm -

1 stop12h 13m

Deal found 9/20

$145

Tue 10/2012:43 pm -

2 stops21h 34m

Fri 10/239:06 pm -

1 stop13h 36m

Deal found 9/18

$146

Fri 10/302:59 pm -

1 stop8h 44m

Mon 11/29:06 pm -

1 stop14h 37m

Deal found 9/19

$149

Best flights from Cincinnati to Washington, D.C.
Discover carefully curated flight deals from Cincinnati to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Wed 11/45:55 am -

Nonstop1h 30m

Wed 11/119:45 am -

1 stop4h 05m

Deal found 9/20

$127

Tue 10/202:55 pm -

Nonstop1h 40m

Tue 10/2712:44 pm -

Nonstop1h 37m

Deal found 9/20

$181

Tue 10/207:05 am -

Nonstop1h 40m

Sat 10/246:10 am -

1 stop3h 33m

Deal found 9/20

$191

Tue 10/205:45 am -

Nonstop1h 30m

Wed 10/213:35 pm -

1 stop5h 40m

Deal found 9/19

$127

Tue 10/208:35 am -

2 stops7h 45m

Tue 10/274:00 pm -

1 stop5h 15m

Deal found 9/20

$156

Wed 10/215:35 pm -

1 stop4h 20m

Wed 10/2812:20 pm -

2 stops7h 50m

Deal found 9/21

$156

Fri 11/135:53 pm -

1 stop5h 33m

Mon 11/162:00 pm -

Nonstop1h 46m

Deal found 9/18

$191

Sat 10/246:45 am -

2 stops11h 15m

Wed 10/284:00 pm -

1 stop5h 15m

Deal found 9/19

$162

Mon 10/263:27 pm -

1 stop5h 16m

Sat 10/319:25 am -

Nonstop1h 40m

Deal found 9/16

$227

Tue 11/102:56 pm -

Nonstop1h 31m

Tue 11/173:37 pm -

1 stop5h 10m

Deal found 9/20

$271

Thu 11/1910:01 am -

Nonstop1h 38m

Mon 11/2312:44 pm -

Nonstop1h 37m

Deal found 9/20

$272

Fri 11/136:40 pm -

1 stop4h 15m

Mon 11/161:00 pm -

1 stop7h 30m

Deal found 9/18

$208

Sat 10/172:55 pm -

Nonstop1h 25m

Tue 10/209:05 pm -

Nonstop1h 40m

Deal found 9/16

$216

Wed 12/26:45 pm -

1 stop5h 56m

Sun 12/66:00 am -

1 stop5h 25m

Deal found 9/20

$292

Thu 11/1910:01 am -

Nonstop1h 38m

Sun 11/2212:44 pm -

Nonstop1h 37m

Deal found 9/18

$299

Fri 11/138:10 am -

2 stops11h 55m

Mon 11/162:30 pm -

2 stops6h 55m

Deal found 9/18

$217

Sat 11/217:44 pm -

Nonstop1h 38m

Tue 11/248:45 am -

Nonstop1h 44m

Deal found 9/16

$299

Thu 10/156:42 pm -

1 stop6h 00m

Sun 10/186:05 am -

1 stop3h 35m

Deal found 9/17

$319

Sat 10/176:45 am -

2 stops11h 15m

Tue 10/203:10 pm -

1 stop5h 00m

Deal found 9/16

$223

Thu 10/227:20 pm -

1 stop3h 45m

Tue 10/2712:20 pm -

2 stops7h 50m

Deal found 9/17

$230

Wed 10/711:48 am -

1 stop4h 35m

Fri 11/610:14 pm -

Nonstop1h 45m

Deal found 9/16

$343

Sat 10/311:45 am -

1 stop4h 45m

Mon 10/57:17 pm -

1 stop5h 06m

Deal found 9/19

$349

Tue 10/277:10 am -

2 stops8h 55m

Thu 10/295:05 pm -

1 stop5h 35m

Deal found 9/17

$230

Fri 11/66:00 am -

Nonstop1h 35m

Sun 11/810:15 am -

1 stop5h 09m

Deal found 9/20

$347

Sun 10/410:50 am -

1 stop5h 11m

Fri 10/3010:14 pm -

Nonstop1h 45m

Deal found 9/16

$355

Mon 11/94:35 pm -

1 stop7h 20m

Thu 11/122:20 pm -

Nonstop1h 35m

Deal found 9/16

$250

Fri 11/134:20 pm -

1 stop4h 50m

Mon 11/1610:14 pm -

Nonstop1h 45m

Deal found 9/18

$374

Thu 11/195:55 am -

Nonstop1h 30m

Sun 11/222:55 pm -

1 stop6h 05m

Deal found 9/18

$259

Thu 11/55:50 am -

Nonstop1h 25m

Sun 11/82:55 pm -

1 stop6h 05m

Deal found 9/19

$259

Wed 11/116:55 am -

2 stops5h 50m

Sun 11/153:10 pm -

2 stops7h 20m

Deal found 9/17

$279

Last-minute flights from Cincinnati to Washington, D.C.
Discover last-minute flight deals from Cincinnati to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

Wed 10/148:35 am -

2 stops5h 50m

Mon 10/1910:30 pm -

Nonstop1h 40m

Deal found 9/20

$132

Sat 10/175:50 am -

Nonstop1h 30m

Mon 10/1910:30 pm -

Nonstop1h 40m

Deal found 9/17

$117

Sat 10/1711:55 am -

1 stop4h 52m

Tue 10/205:40 am -

1 stop5h 58m

Deal found 9/17

$122

Sat 10/1711:55 am -

1 stop4h 52m

Sat 10/245:40 am -

1 stop5h 02m

Deal found 9/16

$124

Sat 10/1711:55 am -

1 stop12h 39m

Mon 10/199:12 pm -

1 stop14h 26m

Deal found 9/16

$135

Sat 10/176:45 am -

1 stop5h 10m

Sat 10/242:25 pm -

1 stop5h 50m

Deal found 9/19

$137

Sat 10/1711:55 am -

1 stop5h 18m

Mon 10/196:08 pm -

2 stops17h 30m

Deal found 9/18

$150

Tue 10/2012:43 pm -

2 stops21h 34m

Fri 10/239:06 pm -

1 stop13h 36m

Deal found 9/18

$146

Wed 10/2112:43 pm -

2 stops21h 34m

Wed 10/289:06 pm -

1 stop12h 13m

Deal found 9/20

$145

Sat 10/2411:55 am -

1 stop4h 52m

Tue 10/277:05 pm -

1 stop28h 48m

Deal found 9/18

$118

Sat 10/247:00 am -

1 stop6h 01m

Mon 10/266:24 am -

1 stop5h 14m

Deal found 9/19

$120

Fri 10/302:59 pm -

1 stop8h 44m

Mon 11/29:06 pm -

1 stop14h 37m

Deal found 9/19

$149

One-way flights from Cincinnati to Washington, D.C.
Search for one-way flight options from Cincinnati to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Tue 10/2012:43 pm -

1 stop11h 38m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$41

Sat 10/2411:55 am -

1 stop12h 26m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$43

Wed 10/2112:43 pm -

1 stop11h 38m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$44

Sat 12/59:24 am -

1 stop8h 23m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$45

Tue 10/271:10 pm -

1 stop10h 33m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$46

Tue 11/1712:43 pm -

1 stop11h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$49

Tue 12/84:53 pm -

1 stop5h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/16

$58

Tue 11/312:43 pm -

1 stop4h 29m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$58

Tue 10/204:25 pm -

Nonstop1h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$59

Tue 12/81:06 pm -

1 stop8h 42m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$59

Sat 10/2411:55 am -

1 stop4h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$60

Mon 11/92:10 pm -

1 stop22h 51m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$61

Find flight deals from Cincinnati to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$117 (Southwest)
One-way from	$41 (Trip.com)
Popular in	May
Cheapest in	November
Average price	$274
Good round-trip deal	$227 or less
Good one-way deal	$198 or less

Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Washington, D.C. (WAS) flights.

Search Deals

From Cincinnati Cinci./N. Kentucky to Washington, D.C. (WAS)

Search Deals

One-way flight from Cincinnati Cinci./N. Kentucky to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Washington, D.C. (WAS).

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 11/4

5:55 am-7:25 am

Nonstop1h 30m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$59

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Mon 10/26

5:30 pm-7:00 pm

Nonstop1h 30m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$59

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Sat 10/17

5:50 am-7:20 am

Nonstop1h 30m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$59

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Mon 11/2

5:35 pm-7:05 pm

Nonstop1h 30m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$59

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 10/21

5:45 am-7:15 am

Nonstop1h 30m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$59

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Thu 10/22

7:20 pm-12:45 am

1 stop5h 25m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$69

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Mon 12/14

1:54 pm-6:58 pm

1 stop5h 04m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$74

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Tue 10/20

8:35 am-2:25 pm

2 stops5h 50m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$74

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 12/16

7:00 am-12:54 pm

1 stop5h 54m

Baltimore/Washington

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$79

CincinnatiBaltimore

CVG Cincinnati Cinci./N. Kentucky - BWI Baltimore/Washington

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 11/4

5:55 am-7:25 am

Nonstop1h 30m

Baltimore/Washington

Wed 11/11

9:45 am-1:50 pm

1 stop4h 05m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 58 resultsSorted by cheapest first

...

Compare providers for flights from Cincinnati to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Washington, D.C. in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Cincinnati-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cincinnati-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cincinnati with our price prediction graph.

CVG-WAS

CVG-IAD

CVG-BWI

CVG-DCA

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Washington, D.C.

CVG-WAS

CVG-IAD

CVG-BWI

CVG-DCA

What is the cheapest month to book a flight from Cincinnati to Washington, D.C.?

Currently, November is the cheapest month in which you can book a flight from Cincinnati to Washington, D.C. (average of $249). Flying from Cincinnati to Washington, D.C. in May is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CVG to WAS?

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Washington, D.C. in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

Weekly flight availability from Cincinnati to Washington, D.C.

The most flights from CVG to WAS are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Cincinnati to Washington, D.C.?

Airfare is below average for this route at the moment.

Cincinnati to Washington, D.C. flights typically cost between $192 and $362 in October.
The cheapest round-trip price found within the last 5 days was $117 on Southwest (Oct 17-Oct 19).

How far ahead should I book a flight from Cincinnati to Washington, D.C.?

The best time to book flights from Cincinnati to Washington, D.C. is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Cincinnati to Washington, D.C.?

Travelers seeking maximum savings on their Cincinnati to Washington, D.C. flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Cincinnati to Washington, D.C. flights

Cheapflights partnered with top experts to bring you the best recommendations for your Cincinnati to Washington, D.C. trip

Our travel experts

Paul Rubio

Expert on Ethiopian Air

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Cincinnati to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,192 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Southwest

8.0

Very good

4,192 reviews

Southwest

8.0

Very good

4,192 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Delta

7.8

Good

8,591 reviews

Southwest

8.0

Very good

4,192 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

United Airlines

7.4

Good

10,226 reviews

Southwest

8.0

Very good

4,192 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

American Airlines

7.0

Good

12,073 reviews

Southwest

8.0

Very good

4,192 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Frontier

5.6

Fair

2,588 reviews

Southwest

8.0

Very good

4,192 reviews

Reviews

1 / 20

4.0

Okay

Steven,Sep 2026

OGG - HNL

It was a red eye overnight which I prefer. But this time the seat was SOOOO uncomfortable that sleeping was difficult and painful

Related info for your journey

What airport do you fly from for flights from Cincinnati to Washington, D.C.?
Cincinnati Cinci./N. Kentucky (CVG), located 8.8 mi from the city center, is the airport you fly out of when you book flights from Cincinnati to Washington, D.C.. 5 airlines have flights from Cinci./N. Kentucky to Washington, D.C. on a regular basis. Booking flights from Cincinnati Cinci./N. Kentucky to Washington, D.C. should not be difficult; the airport handles an average of 12 outbound flights to Washington, D.C. per day.
How long is the flight from Cincinnati to Washington, D.C.?
There are many flights that can get you from Cincinnati to Washington, D.C. in 1h 30m. Fly via Southwest, United Airlines, or Delta to get the fastest option. Cincinnati and Washington, D.C. are separated by a distance of 428 mi. All flights are typically nonstop.
What are the cheapest airlines flying from Cincinnati to Washington, D.C. round-trip?
Delta, at $169, was found to be the cheapest airline from Cincinnati to Washington, D.C..Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is currently priced 40% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Cincinnati to Washington, D.C. one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $61. Users have also found prices from $134 and $138 on Southwest and American Airlines, respectively.
What are the most popular routes from Cincinnati to Washington, D.C.?
The most popular route from Cincinnati to Washington, D.C. is Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National. You may also consider Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl or Cincinnati Cinci./N. Kentucky - Baltimore/Washington.
What are the most reliable airlines from Cincinnati to Washington, D.C.?
The top 3 most reliable airlines when flying from Cincinnati to Washington, D.C. are Sun Country Air (100%), Avianca (88%) and GoJet (84%).
What are the cheapest flights from Cincinnati to Washington, D.C.?
Looking for the cheapest flight from Cincinnati to Washington, D.C.? While on average our users pay $1,432, our data indicates the cheapest price to be $183. The most popular route (Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National), is priced around $117.
Can I find deals for flights from Cincinnati to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Cincinnati to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cincinnati to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Washington, D.C..
Can I find deals for business class flights from Cincinnati to Washington, D.C.?
Yes. Cheapflights offers flight deals from Cincinnati to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cincinnati to Washington, D.C.?
Currently, November is the cheapest month in which you can book a flight from Cincinnati to Washington, D.C. (average of $249). Flying from Cincinnati to Washington, D.C. in May is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Alexandria

Arlington

Owings Mills

Lanham

Tysons

Woodbridge

Reston

Herndon

Hyattsville

Rockville

Fredericksburg

Falls Church

Hanover

Laurel

Springfield

Oxon Hill

Clinton

Hunt Valley

Silver Spring

Largo

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Cincinnati

Popular flights

Top destinations

Washington, D.C. flight routes

Alternative routes for Cincinnati to Washington, D.C.

Detroit to Reagan-National flights

Detroit to Dulles Intl flights

Cincinnati to Reagan-National flights

Cincinnati to Dulles Intl flights

Cleveland to Dulles Intl flights

Pittsburgh to Dulles Intl flights

Cleveland to Reagan-National flights

Pittsburgh to Reagan-National flights

Columbus to Reagan-National flights

Dayton to Dulles Intl flights

Columbus to Dulles Intl flights

Dayton to Reagan-National flights

Akron to Reagan-National flights

Akron to Dulles Intl flights

Erie to Dulles Intl flights

Erie to Reagan-National flights

Toledo to Dulles Intl flights

Top 5 airlines flying from Cincinnati to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$146	Average$277	FlexibilityNo cancel fee	On-timeN/A
Frontier	Cheapest$150	Average$240	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$157	Average$348	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$173	Average$333	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$189	Average$326	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$41+ Cheap flights from Cincinnati (CVG) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cincinnati to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Cincinnati to Washington, D.C.

Cheapest flights from Cincinnati to Washington, D.C.Explore the most affordable flight options available from Cincinnati to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Explore the most affordable flight options available from Cincinnati to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Best flights from Cincinnati to Washington, D.C.Discover carefully curated flight deals from Cincinnati to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Discover carefully curated flight deals from Cincinnati to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Last-minute flights from Cincinnati to Washington, D.C.Discover last-minute flight deals from Cincinnati to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

Discover last-minute flight deals from Cincinnati to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

One-way flights from Cincinnati to Washington, D.C.Search for one-way flight options from Cincinnati to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Search for one-way flight options from Cincinnati to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Find flight deals from Cincinnati to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Washington, D.C. that are best for you.

Compare providers for flights from Cincinnati to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Washington, D.C. in September.

Best time to book a flight from Cincinnati to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cincinnati with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Cincinnati to Washington, D.C.?

What is the cheapest time of day to fly from CVG to WAS?

Find hourly flight availability from Cincinnati to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 21, 2026.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Washington, D.C. in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

Weekly flight availability from Cincinnati to Washington, D.C.

The most flights from CVG to WAS are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Cincinnati to Washington, D.C.?

Airfare is below average for this route at the moment.

Cincinnati to Washington, D.C. flights typically cost between $192 and $362 in October.The cheapest round-trip price found within the last 5 days was $117 on Southwest (Oct 17-Oct 19).

How far ahead should I book a flight from Cincinnati to Washington, D.C.?

The best time to book flights from Cincinnati to Washington, D.C. is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Cincinnati to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to Washington, D.C.. Price data was last updated on September 19, 2026.

Travelers seeking maximum savings on their Cincinnati to Washington, D.C. flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Cincinnati to Washington, D.C. flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Cincinnati to Washington, D.C. trip

Our travel experts

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Cincinnati to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Cincinnati to Washington, D.C.?

How long is the flight from Cincinnati to Washington, D.C.?

What are the cheapest airlines flying from Cincinnati to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Cincinnati to Washington, D.C. one-way?

What are the most popular routes from Cincinnati to Washington, D.C.?

What are the most reliable airlines from Cincinnati to Washington, D.C.?

What are the cheapest flights from Cincinnati to Washington, D.C.?

Can I find deals for flights from Cincinnati to Washington, D.C. that include hotel bookings?

How can I find direct flights from Cincinnati to Washington, D.C.?

Can I find deals for business class flights from Cincinnati to Washington, D.C.?

What is the cheapest month to book a flight from Cincinnati to Washington, D.C.?

Traveling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cincinnati to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Washington, D.C. by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Cincinnati to Washington, D.C. by cabin class

Find flights from Cincinnati to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cincinnati and Washington, D.C. flights

Browse other Cincinnati and Washington, D.C. flight options. Last updated on September 21, 2026.

Other flights from Cincinnati

Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Cheapest flights from Cincinnati to Washington, D.C.
Explore the most affordable flight options available from Cincinnati to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Best flights from Cincinnati to Washington, D.C.
Discover carefully curated flight deals from Cincinnati to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Last-minute flights from Cincinnati to Washington, D.C.
Discover last-minute flight deals from Cincinnati to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

One-way flights from Cincinnati to Washington, D.C.
Search for one-way flight options from Cincinnati to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Cincinnati to Washington, D.C. flights typically cost between $192 and $362 in October.
The cheapest round-trip price found within the last 5 days was $117 on Southwest (Oct 17-Oct 19).