DAY - DCA

$129 Find Cheap Flights from Dayton 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 Dayton to Reagan-National departing on 2/19. 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 Dayton 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 Dayton to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$189
Overall average: $292
American Airlines
Thu 1/1Sun 1/4
DAY - DCA • Non-stop
Cheapest one-way
$129
Typical prices: $304-$314
American Airlines
Thu 2/19
DAY - DCA • Non-stop
Top airlines
American Airlines
Cheapest • from $189 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 26% price drop
July
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
Flight Deals

Cheap Flights from Dayton to Reagan-National (DAY-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton 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 Dayton to Reagan-National

Thu, Jan 1 - Sun, Jan 4
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
$189American Airlines
Sun, Dec 21 - Sat, Dec 27
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
American Airlines Logo
7:59 pm - 9:42 pm
DCA
-
DAY
1h 43mnonstop
$204American Airlines
Wed, Jan 7 - Sat, Jan 10
Delta Logo
6:47 pm - 11:32 pm
DAY
-
DCA
4h 45m1 stop
Delta Logo
6:00 pm - 11:16 pm
DCA
-
DAY
5h 16m1 stop
$209Delta
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
$212American Airlines
Wed, Feb 18 - Sat, Feb 21
Delta Logo
6:44 pm - 11:32 pm
DAY
-
DCA
4h 48m1 stop
Delta Logo
6:00 pm - 10:43 pm
DCA
-
DAY
4h 43m1 stop
$219Delta
Thu, Jan 1 - Sun, Jan 4
American Airlines Logo
6:59 am - 10:57 am
DAY
-
DCA
3h 58m1 stop
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
$222American Airlines
Fri, Jan 2 - Mon, Jan 5
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
$227American Airlines
Tue, Dec 23 - Sun, Dec 28
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
$234American Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
10:16 am - 2:24 pm
DAY
-
DCA
4h 08m1 stop
American Airlines Logo
8:07 am - 9:53 am
DCA
-
DAY
1h 46mnonstop
$237American Airlines
Sun, Dec 21 - Sat, Dec 27
American Airlines Logo
8:21 am - 2:24 pm
DAY
-
DCA
6h 03m1 stop
American Airlines Logo
7:59 pm - 9:42 pm
DCA
-
DAY
1h 43mnonstop
$244American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Dayton 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 Dayton to Reagan Washington National Airport?

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

For Dayton to Reagan Washington National Airport, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Reagan Washington National Airport back to Dayton, the best deals are generally found on Thursday, with Sunday being the most expensive.

What is the cheapest month to fly from Dayton 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 Dayton 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 Dayton to Washington, D.C. Reagan-National Airport is July, where tickets cost $219 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $415 and $385 respectively.

Can I save money by flying with a layover from Dayton to Washington, D.C. Reagan-National Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $279, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Dayton 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 Dayton 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 Dayton to Washington, D.C. Reagan-National Airport, you should book around 2 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight$129
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Dayton to Reagan Washington National Airport

When to book flights from Dayton to Reagan-National

Are your dates flexible? Find out the best times to travel from Dayton 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 Dayton to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Dayton to Washington, D.C. Reagan-National Airport was $129 for a one-way ticket and $189 for a round-trip.

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

    No, a passport isn't needed to fly from Dayton to Reagan Washington National Airport. However, local authorities might ask for an official ID.

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

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

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

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Dayton to Reagan Washington National Airport flight route.

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

    oneworld is the only airline alliance operating flights between Dayton and Reagan Washington National Airport.

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

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

  • How does KAYAK find such low prices on flights from Dayton 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 Dayton 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 Dayton 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 Dayton 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 Dayton 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 Dayton with another airline. Booking your flights between Dayton 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 Dayton 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 Dayton 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 Dayton to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $223 or less one-way and $257 or less round-trip.

Prefer to fly direct from Dayton 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 Dayton to Washington, D.C. Reagan-National.
Find which airlines fly direct from Dayton Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

Dayton to Washington, D.C. Reagan-National

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Dayton

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airline flying from Dayton to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Dayton 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 Dayton 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.
7.2
American AirlinesOverall score based on 11045 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
Airline reviews

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.

2.0 MediocreAnonymous, Nov 2025
LAX - DCA
Read more American Airlines reviews

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.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

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.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

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

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

Information on your arrival and departure airports

Dayton (DAY)
Reagan-National (DCA)