CVG - DCA

$70 Find Cheap Flights from Cincinnati to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Reagan-National departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$191
Typical prices: $334-$194
Frontier
Wed 5/6Sat 5/9
CVG - DCA • 1 stop
Cheapest non-stop
$204
Typical prices: $328-$194
American Airlines
Tue 5/19Tue 5/26
CVG - DCA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's free Wi-Fi benefits SkyMiles members.
American's Main Cabin Extra offers early boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $191 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and Delta. Average duration is 1h 37m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Cincinnati to Reagan-National (CVG-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Reagan-National

Wed, May 6 - Sat, May 9
Frontier Logo
1:05 pm - 12:59 pm
CVG
-
DCA
23h 54m
1 stop
Frontier Logo
1:59 pm - 10:44 am
DCA
-
CVG
20h 45m
1 stop
$191Frontier
Tue, May 12 - Tue, May 19
Southwest Logo
5:50 pm - 9:55 pm
CVG
-
DCA
4h 05m
1 stop
Southwest Logo
11:45 am - 9:15 pm
DCA
-
CVG
9h 30m
2 stops
$196Southwest
Tue, May 19 - Tue, May 26
Southwest Logo
7:05 am - 12:20 pm
CVG
-
DCA
5h 15m
1 stop
Southwest Logo
4:55 pm - 9:15 pm
DCA
-
CVG
4h 20m
1 stop
$198Southwest
Fri, May 8 - Tue, May 12
Frontier Logo
12:50 pm - 9:58 pm
CVG
-
DCA
9h 08m
1 stop
Frontier Logo
6:00 pm - 12:00 pm
DCA
-
CVG
18h 00m
1 stop
$201Frontier
Mon, Jun 8 - Tue, Jun 9
Southwest Logo
6:50 pm - 11:15 pm
CVG
-
DCA
4h 25m
1 stop
Southwest Logo
12:00 pm - 9:50 pm
DCA
-
CVG
9h 50m
2 stops
$203Southwest
Tue, May 19 - Tue, May 26
Southwest Logo
7:05 am - 12:20 pm
CVG
-
DCA
5h 15m
1 stop
Southwest Logo
12:00 pm - 9:15 pm
DCA
-
CVG
9h 15m
2 stops
$204Southwest
Tue, May 19 - Wed, May 20
Southwest Logo
5:50 pm - 9:55 pm
CVG
-
DCA
4h 05m
1 stop
Southwest Logo
6:00 am - 12:40 pm
DCA
-
CVG
6h 40m
1 stop
$207Southwest
Mon, May 18 - Tue, May 19
Southwest Logo
6:50 pm - 11:50 pm
CVG
-
DCA
5h 00m
1 stop
Southwest Logo
4:55 pm - 9:15 pm
DCA
-
CVG
4h 20m
1 stop
$209Southwest
Tue, May 5 - Thu, May 7
Frontier Logo
12:15 pm - 9:58 pm
CVG
-
DCA
9h 43m
1 stop
Frontier Logo
1:59 pm - 11:55 am
DCA
-
CVG
21h 56m
1 stop
$212Frontier
Sat, May 9 - Mon, May 11
Frontier Logo
1:05 pm - 9:58 pm
CVG
-
DCA
8h 53m
1 stop
Frontier Logo
1:59 pm - 11:55 am
DCA
-
CVG
21h 56m
1 stop
$216Frontier
Booking Insights

KAYAK's insights & trends for Cincinnati to Reagan-National flights

Get data-powered insights and trends into flights from Cincinnati to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cincinnati to Washington, D.C. Reagan-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Cincinnati to Washington, D.C. Reagan-National Airport departing in May.

What’s the cheapest day of the week to fly from Cincinnati to Reagan Washington National Airport?

The average price of all round-trip flights from Cincinnati to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Reagan Washington National Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Cincinnati to Reagan Washington National Airport. For your return ticket, we recommend flying on a Thursday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Cincinnati to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Washington, D.C. Reagan-National Airport is August, where tickets cost $210 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $304 and $299 respectively.

How far in advance should I book a flight from Cincinnati to Washington, D.C. Reagan-National Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cincinnati to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cincinnati to Washington, D.C. Reagan-National Airport, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Cincinnati to Reagan-National

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American 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.

Good to know

Low seasonJanuary
Cheapest flight$70
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Cincinnati to Reagan Washington National Airport

When to book flights from Cincinnati to Reagan-National

Are your dates flexible? Find out the best times to travel from Cincinnati to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cincinnati to Reagan Washington National Airport flights

  • What is the cheapest flight from Cincinnati to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Cincinnati to Washington, D.C. Reagan-National Airport was $70 for a one-way ticket and $191 for a round-trip.

  • Do I need a passport to fly between Cincinnati and Reagan Washington National Airport?

    No

  • Which airports will I be using when flying from Cincinnati to Reagan Washington National Airport?

    Cincinnati airport is called Cincinnati Cinci./N. Kentucky and the only airport in Reagan Washington National Airport is Washington, D.C. Reagan-National.

  • Which airlines offer Wi-Fi service onboard planes from Cincinnati to Reagan Washington National Airport?

    Delta, American Airlines, JetBlue, and Hawaiian Airlines offer inflight Wi-Fi service on the Cincinnati to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from Cincinnati to Reagan Washington National Airport?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Cincinnati to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from Cincinnati to Reagan Washington National Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Cincinnati and Reagan Washington National Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Cincinnati to Reagan Washington National Airport?

    There are nonstop flights from Cincinnati to Reagan Washington National Airport on a daily basis.

  • Which is the best airline for flights from Cincinnati to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Cincinnati to Washington, D.C. are Delta and American Airlines. With an average price for the route of $253 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $281 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Cincinnati to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Cincinnati is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cincinnati to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $218 or less one-way and $293 or less round-trip.

Prefer to fly direct from Cincinnati to Reagan Washington National Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cincinnati Cinci./N. Kentucky to Washington, D.C. Reagan-National.
Find which airlines fly direct from Cincinnati Cinci./N. Kentucky Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

Cincinnati Cinci./N. Kentucky to Washington, D.C. Reagan-National

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Cincinnati Cinci./N. Kentucky

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Reviews of the top airlines flying from Cincinnati to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8438 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

4.0 OkayLifia, Apr 2026
BOS - SEA
Read more Delta reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Everything you need to know for your flight from Cincinnati to Reagan-National

Information on your arrival and departure airports