HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$77+ Cheap flights from Cincinnati (CVG) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — WAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 February or September, booked 59 days in advance, depart on a Friday or Thursday and return on a Tuesday

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

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$157
(Southwest)

One-way from

$77
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$214

Good round-trip deal

$189 or less

Good one-way deal

$119 or less
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. 10% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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

Find 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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/284:35 pmCVG - BWI
Nonstop1h 35mSouthwest
Tue 9/210:55 amBWI - CVG
Nonstop1h 30mSouthwest
Deal found 6/10$157
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:14 pmCVG - BWI
1 stop6h 19mAmerican Airlines
Tue 9/212:22 pmBWI - CVG
1 stop6h 11mAmerican Airlines
Deal found 6/10$177
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:05 amCVG - DCA
1 stop3h 45mSouthwest
Thu 8/213:05 pmDCA - CVG
1 stop5h 50mSouthwest
Deal found 6/11$178
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:47 pmCVG - IAD
1 stop4h 32mDelta
Sat 7/266:00 amIAD - CVG
1 stop3h 36mDelta
Deal found 6/12$179
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:00 pmCVG - DCA
1 stop4h 59mDelta
Sat 7/266:05 amDCA - CVG
1 stop3h 31mDelta
Deal found 6/11$179
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:25 pmCVG - IAD
Nonstop1h 35mUnited Airlines
Sat 8/235:17 pmIAD - CVG
Nonstop1h 40mUnited Airlines
Deal found 6/11$181
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:35 pmCVG - IAD
1 stop24h 58mFrontier
Wed 10/297:25 amIAD - CVG
1 stop10h 05mFrontier
Deal found 6/10$186
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:30 amCVG - IAD
1 stop25h 05mAllegiant Air
Thu 7/243:53 pmIAD - CVG
1 stop6h 14mAllegiant Air
Deal found 6/10$187
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:05 amCVG - DCA
Nonstop1h 39mAmerican Airlines
Sat 7/57:59 pmDCA - CVG
Nonstop1h 45mAmerican Airlines
Deal found 6/11$189
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:05 amCVG - BWI
1 stop13h 04mFrontier
Tue 10/2110:17 amBWI - CVG
1 stop7h 13mFrontier
Deal found 6/10$193
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:48 pmCVG - BWI
1 stop9h 46mMultiple Airlines
Wed 7/166:40 pmBWI - CVG
1 stop18h 01mMultiple Airlines
Deal found 6/10$204
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:19 amCVG - DCA
1 stop4h 08mUnited Airlines
Mon 7/710:10 amDCA - CVG
1 stop5h 54mUnited Airlines
Deal found 6/10$231

Cheapflights Fare Finder

Customize your flight search to find flights from Cincinnati to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Cincinnati to Washington, D.C. that are best for you.

Fly from

Cincinnati

Fly to

Washington, D.C.

Route

Depart

Return

Price

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Thu 8/28

4:35 pm-6:10 pm

Nonstop1h 35m

Baltimore/Washington

Tue 9/2

10:55 am-12:25 pm

Nonstop1h 30m

$157

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Thu 8/28

6:14 pm-12:33 am

1 stop6h 19m

Baltimore/Washington

Tue 9/2

12:22 pm-6:33 pm

1 stop6h 11m

$177

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Sat 8/16

7:05 am-10:50 am

1 stop3h 45m

Washington, D.C. Reagan-National

Thu 8/21

3:05 pm-8:55 pm

1 stop5h 50m

$178

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Sat 7/19

6:47 pm-11:19 pm

1 stop4h 32m

Washington, D.C. Dulles Intl

Sat 7/26

6:00 am-9:36 am

1 stop3h 36m

$179

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Fri 7/25

5:52 pm-11:42 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Mon 7/28

6:05 am-9:36 am

1 stop3h 31m

$179

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Fri 8/22

7:25 pm-9:00 pm

Nonstop1h 35m

Washington, D.C. Dulles Intl

Sat 8/23

5:17 pm-6:57 pm

Nonstop1h 40m

$181

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Sat 10/25

6:35 pm-7:33 pm

1 stop24h 58m

Washington, D.C. Dulles Intl

Wed 10/29

7:25 am-5:30 pm

1 stop10h 05m

$186

CincinnatiWashington, D.C.

CVG - IAD

CVGIAD

Cincinnati Cinci./N. Kentucky

Wed 7/23

7:30 am-8:35 am

1 stop25h 05m

Washington, D.C. Dulles Intl

Thu 7/24

3:53 pm-10:07 pm

1 stop6h 14m

$187

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Thu 7/3

6:05 am-7:44 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Sat 7/5

7:59 pm-9:44 pm

Nonstop1h 45m

$189

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 7/9

1:48 pm-11:34 pm

1 stop9h 46m

Baltimore/Washington

Wed 7/16

6:40 pm-12:41 pm

1 stop18h 01m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 35 results
1
2
3
4

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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Cincinnati to Washington, D.C. trip
Airlines
Ethiopian Air

Economy Class offers a 32-inch pitch and 17-inch width for added comfort.


Ethiopian Airlines offers real Champagne in Business Class welcome drinks.

Read more about Ethiopian Airby Paul Rubio
United Airlines

Basic Economy allows only a personal item, no carry-on bags, unless exceptions apply.


Prepay for checked bags 24 hours before flight to save on fees.

Read more about United Airlinesby Harriet Baskas
Our travel experts
Paul Rubio

Paul Rubio

Expert on Ethiopian Air

Paul Rubio

Paul Rubio

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.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

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.

Read more

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.
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.

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

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Washington, D.C.. Price data was last updated on June 9, 2025.

The best time to book flights from Cincinnati to Washington, D.C. is 59 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 month to book a flight from Cincinnati to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Cincinnati to Washington, D.C. (average of $241). Flying from Cincinnati to Washington, D.C. in March is currently the most expensive (average of $290). 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?

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 June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Cincinnati to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight in the evening.

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 June 8, 2025.

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

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

Explore weekly flight availability from Cincinnati to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from CVG to WAS are scheduled on a Thursday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

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.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Cincinnati to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 18 outbound flights to Washington, D.C. per day.

  • How popular is this Cincinnati to Washington, D.C. flight route?

    This flight path from Cincinnati Cinci./N. Kentucky to Washington, D.C. was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Southwest, at $157, was found to be the cheapest airline from Cincinnati to Washington, D.C..Alternate airlines to your destination round-trip include American Airlines and Delta. Southwest is currently priced 31% 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 Allegiant Air. According to our data, you can fly for as low as $77. Users have also found prices from $79 and $79 on Southwest and United 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 - Baltimore/Washington. You may also consider Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl or Cincinnati Cinci./N. Kentucky - Washington, D.C. Reagan-National.

  • 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 $296, our data indicates the cheapest price to be $99. The most popular route (Cincinnati Cinci./N. Kentucky - Baltimore/Washington), is priced around $157.

  • 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, August is the cheapest month in which you can book a flight from Cincinnati to Washington, D.C. (average of $241). Flying from Cincinnati to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas
Dundalk

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.

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

Discover the top 5 airlines that operate flights from Cincinnati to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$165FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$148Average$293FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$159Average$298FlexibilityNo cancel feeOn-time69%
DeltaCheapest$179Average$283FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$231Average$311FlexibilityNo cancel feeOn-time63%

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.