CVG - DCA

$74 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 2/9. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$180
Overall average: $243
Southwest
Wed 2/4Wed 2/11
CVG - DCA • 1 stop
Cheapest non-stop
$189
Typical prices: $189-$359
Delta
Fri 2/13Mon 2/16
CVG - DCA • Non-stop
Our travelers' advice
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
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 20% price drop
May
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, Feb 4 - Wed, Feb 11
Southwest Logo
7:00 am - 1:00 pm
CVG
-
DCA
6h 00m1 stop
Southwest Logo
1:00 pm - 5:35 pm
DCA
-
CVG
4h 35m1 stop
$180Southwest
Mon, Feb 23 - Thu, Feb 26
Frontier Logo
7:00 am - 4:59 pm
CVG
-
DCA
9h 59m1 stop
Frontier Logo
2:00 pm - 11:42 pm
DCA
-
CVG
9h 42m1 stop
$181Frontier
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
12:34 pm - 4:59 pm
CVG
-
DCA
28h 25m2 stops
Frontier Logo
8:00 am - 8:53 pm
DCA
-
CVG
12h 53m1 stop
$185Frontier
Fri, Feb 13 - Mon, Feb 16
Delta Logo
5:05 pm - 6:33 pm
CVG
-
DCA
1h 28mnonstop
Delta Logo
2:32 pm - 4:18 pm
DCA
-
CVG
1h 46mnonstop
$189Delta
Wed, Feb 4 - Wed, Feb 11
Southwest Logo
7:00 am - 4:00 pm
CVG
-
DCA
9h 00m2 stops
Southwest Logo
6:00 am - 5:35 pm
DCA
-
CVG
11h 35m2 stops
$190Southwest
Fri, Jan 23 - Mon, Jan 26
Frontier Logo
1:45 pm - 9:59 pm
CVG
-
DCA
8h 14m1 stop
Frontier Logo
8:00 am - 8:53 pm
DCA
-
CVG
12h 53m1 stop
$195Frontier
Thu, Jan 29 - Sun, Feb 1
Frontier Logo
1:45 pm - 9:59 pm
CVG
-
DCA
8h 14m1 stop
Frontier Logo
6:00 pm - 8:53 pm
DCA
-
CVG
26h 53m1 stop
$196Frontier
Sat, Feb 7 - Sat, Feb 14
Frontier Logo
4:23 pm - 1:02 pm
CVG
-
DCA
44h 39m2 stops
Frontier Logo
6:00 pm - 11:42 pm
DCA
-
CVG
29h 42m1 stop
$197Frontier
Thu, Jan 29 - Sun, Feb 1
Frontier Logo
1:45 pm - 9:59 pm
CVG
-
DCA
8h 14m1 stop
Frontier Logo
2:00 pm - 8:53 pm
DCA
-
CVG
30h 53m1 stop
$201Frontier
Thu, Feb 19 - Mon, Feb 23
Frontier Logo
7:00 am - 4:59 pm
CVG
-
DCA
9h 59m1 stop
Frontier Logo
2:00 pm - 11:42 pm
DCA
-
CVG
9h 42m1 stop
$203Frontier
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.

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, Sunday 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 $195 (return) on average. On the other hand, the most expensive months are October and September, where the average cost of round-trip tickets is $284 and $269 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 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 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.
Airlines
Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights.


Choose Comfort Plus for extra legroom, but avoid middle seats.

American Airlines

Consider Main Cabin Extra for early boarding and complimentary drinks on short flights.


Download the American Airlines app for in-flight entertainment on domestic flights.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

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.

Read more
Harriet Baskas

Harriet Baskas

Expert on American 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

Good to know

Low seasonJanuary
Cheapest flight$74
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 5% 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 $74 for a one-way ticket and $180 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, 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 $238 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 $254 and an overall rating of 7.2.

  • 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 $174 or less one-way and $209 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 8025 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

2.0 MediocreWilliam, Jan 2026
LGA - BOS
Read more Delta reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

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

Information on your arrival and departure airports