Economy Class offers a 32-inch pitch and 17-inch width for added comfort.
Ethiopian Airlines offers real Champagne in Business Class welcome drinks.
$80+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — WAS
May 17 — May 241
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 89 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 May 12, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Priceline 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $80 (Frontier) |
Popular in | November |
Cheapest in | February |
Average price | $224 |
Good round-trip deal | $194 or less |
Good one-way deal | $119 or less |
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 May 12, 2025.
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 May 12, 2025.
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/112:30 pmCVG - BWI
1 stop9h 45mFrontier
Mon 6/212:23 pmBWI - CVG
1 stop5h 44mFrontier
Deal found 5/11![Frontier logo]()
$160
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:23 amCVG - IAD
Nonstop1h 32mUnited Airlines
Sun 6/112:40 pmIAD - CVG
Nonstop1h 33mUnited Airlines
Deal found 5/12![United Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 5/12. 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.
Fri 6/65:24 pmCVG - DCA
Nonstop1h 35mDelta
Sun 6/89:58 amDCA - CVG
Nonstop1h 37mDelta
Deal found 5/12![Delta logo]()
$189
This Frontier deal was found by Cheapflights users on 5/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/235:20 pmCVG - IAD
1 stop6h 12mFrontier
Thu 5/295:15 amIAD - CVG
1 stop11h 15mFrontier
Deal found 5/10![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:20 amCVG - DCA
1 stop10h 37mFrontier
Sat 6/71:00 pmDCA - CVG
1 stop11h 54mFrontier
Deal found 5/11![Frontier logo]()
$190
This Delta deal was found by Cheapflights users on 5/11. 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 6/207:51 pmCVG - IAD
1 stop4h 41mDelta
Tue 6/2410:07 amIAD - CVG
1 stop3h 55mDelta
Deal found 5/11![Delta logo]()
$198
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:21 pmCVG - DCA
Nonstop1h 38mAmerican Airlines
Sun 7/208:23 pmDCA - CVG
Nonstop1h 46mAmerican Airlines
Deal found 5/12![American Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/24:50 pmCVG - BWI
Nonstop1h 25mSouthwest
Wed 6/49:55 amBWI - CVG
Nonstop1h 35mSouthwest
Deal found 5/12![Southwest logo]()
$207
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:13 pmCVG - BWI
2 stops24h 35mMultiple Airlines
Wed 6/46:43 pmBWI - CVG
1 stop21h 40mMultiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 6/185:45 amCVG - BWI
1 stop5h 07mDelta
Wed 6/256:53 amBWI - CVG
1 stop7h 09mDelta
Deal found 5/11![Delta logo]()
$215
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 7/46:16 amCVG - BWI
1 stop3h 35mAmerican Airlines
Tue 7/88:10 amBWI - CVG
1 stop4h 22mAmerican Airlines
Deal found 5/10![American Airlines logo]()
$218
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/189:21 pmCVG - IAD
2 stops23h 37mAllegiant Air
Sun 7/203:53 pmIAD - CVG
1 stop6h 14mAllegiant Air
Deal found 5/12![Allegiant Air logo]()
$229
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 May 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
Sun 6/1
12:30 pm-10:15 pm
1 stop9h 45m
Baltimore/Washington
Mon 6/2
12:23 pm-6:07 pm
1 stop5h 44m
$160
CincinnatiWashington, D.C.
CVG - IAD
CVGIAD
Cincinnati Cinci./N. Kentucky
Thu 5/29
10:23 am-11:55 am
Nonstop1h 32m
Washington, D.C. Dulles Intl
Sun 6/1
12:40 pm-2:13 pm
Nonstop1h 33m
$189
CincinnatiWashington, D.C.
CVG - DCA
CVGDCA
Cincinnati Cinci./N. Kentucky
Fri 6/6
5:24 pm-6:59 pm
Nonstop1h 35m
Washington, D.C. Reagan-National
Sun 6/8
9:58 am-11:35 am
Nonstop1h 37m
$189
CincinnatiWashington, D.C.
CVG - IAD
CVGIAD
Cincinnati Cinci./N. Kentucky
Fri 5/23
5:20 pm-11:32 pm
1 stop6h 12m
Washington, D.C. Dulles Intl
Thu 5/29
5:15 am-4:30 pm
1 stop11h 15m
$190
CincinnatiWashington, D.C.
CVG - DCA
CVGDCA
Cincinnati Cinci./N. Kentucky
Thu 6/5
6:20 am-4:57 pm
1 stop10h 37m
Washington, D.C. Reagan-National
Sat 6/7
1:00 pm-12:54 am
1 stop11h 54m
$190
CincinnatiWashington, D.C.
CVG - IAD
CVGIAD
Cincinnati Cinci./N. Kentucky
Fri 6/20
7:51 pm-12:32 am
1 stop4h 41m
Washington, D.C. Dulles Intl
Tue 6/24
10:07 am-2:02 pm
1 stop3h 55m
$198
CincinnatiWashington, D.C.
CVG - DCA
CVGDCA
Cincinnati Cinci./N. Kentucky
Thu 7/17
12:21 pm-1:59 pm
Nonstop1h 38m
Washington, D.C. Reagan-National
Sun 7/20
8:23 pm-10:09 pm
Nonstop1h 46m
$199
CincinnatiBaltimore
CVG - BWI
CVGBWI
Cincinnati Cinci./N. Kentucky
Mon 6/2
4:50 pm-6:15 pm
Nonstop1h 25m
Baltimore/Washington
Wed 6/4
9:55 am-11:30 am
Nonstop1h 35m
$207
CincinnatiBaltimore
CVG - BWI
CVGBWI
Cincinnati Cinci./N. Kentucky
Mon 6/2
5:13 pm-5:48 pm
2 stops24h 35m
Baltimore/Washington
Wed 6/4
6:43 pm-4:23 pm
1 stop21h 40m
$212
CincinnatiBaltimore
CVG - BWI
CVGBWI
Cincinnati Cinci./N. Kentucky
Wed 6/18
5:45 am-10:52 am
1 stop5h 07m
Baltimore/Washington
Wed 6/25
6:53 am-2:02 pm
1 stop7h 09m
$215
Showing 1-10 of 37 results
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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 Priceline the most. Priceline 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.
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]()
Ethiopian Air
![United Airlines]()
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.
Our travel experts
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 May 9, 2025.
The best time to book flights from Cincinnati to Washington, D.C. is 89 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 $309). Flying from Cincinnati to Washington, D.C. in June is currently the most expensive (average of $371). 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 May 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 69% 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 May 11, 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. Sunday 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 May 12, 2025.
The most flights from CVG to WAS are scheduled on a Monday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 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 May 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.
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.9
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.9
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.9
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.9
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.9
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.9
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
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.
Traveling to a place near Cincinnati?
Book flights to Cincinnati if you plan to visit one of these locationsAlexandria
Arlington
Woodbridge
Tysons
Springfield
Fairfax
Rockville
Fredericksburg
Silver Spring
Linthicum Heights
Gaithersburg
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Cincinnati to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
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 May 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$157 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$283 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$298 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$184 | Average$302 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$312 | FlexibilityNo cancel fee | On-time63% |