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Cheap flights from Washington, D.C. Reagan-National Airport to Dayton from $189

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Dayton departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
American Airlines Logo
6:00 am - 7:40 am
DAY
-
DCA
1h 40mnonstop
$189American Airlines
Fri, Jan 2 - Fri, Jan 9
Delta Logo
7:59 am - 1:48 pm
DCA
-
DAY
5h 49m1 stop
Delta Logo
2:37 pm - 7:32 pm
DAY
-
DCA
4h 55m1 stop
$209Delta
Thu, Jan 22 - Sun, Jan 25
American Airlines Logo
7:29 am - 9:01 am
DCA
-
DAY
1h 32mnonstop
American Airlines Logo
2:00 pm - 5:59 pm
DAY
-
DCA
3h 59m1 stop
$222American Airlines
Fri, May 1 - Sat, May 2
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
$234American Airlines
Fri, Jan 2 - Sun, Jan 4
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
American Airlines Logo
7:44 am - 1:54 pm
DAY
-
DCA
6h 10m1 stop
$237American Airlines
Fri, Jan 2 - Fri, Jan 9
Delta Logo
7:59 am - 1:48 pm
DCA
-
DAY
5h 49m1 stop
Delta Logo
11:37 am - 6:29 pm
DAY
-
DCA
6h 52m1 stop
$247Delta
Fri, Jan 23 - Wed, Jan 28
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
$249American Airlines
Fri, Dec 26 - Tue, Dec 30
Delta Logo
6:00 am - 10:30 am
DCA
-
DAY
4h 30m1 stop
Delta Logo
6:47 pm - 11:32 pm
DAY
-
DCA
4h 45m1 stop
$254Delta
Thu, Dec 18 - Fri, Jan 9
American Airlines Logo
8:00 pm - 9:42 pm
DCA
-
DAY
1h 42mnonstop
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
$258American Airlines
Thu, Jan 1 - Mon, Jan 5
American Airlines Logo
6:00 am - 12:37 pm
DCA
-
DAY
6h 37m1 stop
American Airlines Logo
6:03 am - 7:37 am
DAY
-
DCA
1h 34mnonstop
$259American Airlines
Thu, Dec 18 - Sun, Dec 21

American Airlines flights from Washington, D.C. Reagan-National Airport to Dayton

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Dayton flight tickets
American Airlines
Jan 2
DCA8:00 pmWashington, D.C. Reagan-National
1h 42m
DAY9:42 pmDayton
Jan 9
DAY6:00 amDayton
1h 40m
DCA7:40 amWashington, D.C. Reagan-National
$189
Find similar
American Airlines
May 1
DCA7:29 amWashington, D.C. Reagan-National
1h 32m
DAY9:01 amDayton
May 2
DAY2:00 pmDayton
3h 59m
1 stop
DCA5:59 pmWashington, D.C. Reagan-National
$222
Find similar
American Airlines
Jan 2
DCA8:00 pmWashington, D.C. Reagan-National
1h 42m
DAY9:42 pmDayton
Jan 4
DAY6:03 amDayton
1h 34m
DCA7:37 amWashington, D.C. Reagan-National
$234
Find similar

Delta flights from Washington, D.C. Reagan-National Airport to Dayton

Our best Delta deals on Washington, D.C. Reagan-National Airport to Dayton flight tickets
Delta
Jan 22
DCA7:59 amWashington, D.C. Reagan-National
5h 49m
1 stop
DAY1:48 pmDayton
Jan 25
DAY2:37 pmDayton
4h 55m
1 stop
DCA7:32 pmWashington, D.C. Reagan-National
$209
Find similar
Delta
Jan 23
DCA7:59 amWashington, D.C. Reagan-National
5h 49m
1 stop
DAY1:48 pmDayton
Jan 28
DAY11:37 amDayton
6h 52m
1 stop
DCA6:29 pmWashington, D.C. Reagan-National
$247
Find similar
Delta
Dec 18
DCA6:00 amWashington, D.C. Reagan-National
4h 30m
1 stop
DAY10:30 amDayton
Jan 9
DAY6:47 pmDayton
4h 45m
1 stop
DCA11:32 pmWashington, D.C. Reagan-National
$254
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Dayton 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 1/2

8:00 pm-9:42 pm

Nonstop1h 42m

Dayton

Fri 1/9

6:00 am-7:40 am

Nonstop1h 40m

$189

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 1/22

7:59 am-1:48 pm

1 stop5h 49m

Dayton

Sun 1/25

2:37 pm-7:32 pm

1 stop4h 55m

$209

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 5/1

7:29 am-9:01 am

Nonstop1h 32m

Dayton

Sat 5/2

2:00 pm-5:59 pm

1 stop3h 59m

$222

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 1/2

8:00 pm-9:42 pm

Nonstop1h 42m

Dayton

Sun 1/4

6:03 am-7:37 am

Nonstop1h 34m

$234

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 1/2

8:00 pm-9:42 pm

Nonstop1h 42m

Dayton

Fri 1/9

7:44 am-1:54 pm

1 stop6h 10m

$237

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 1/23

7:59 am-1:48 pm

1 stop5h 49m

Dayton

Wed 1/28

11:37 am-6:29 pm

1 stop6h 52m

$247

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 12/26

8:00 pm-9:42 pm

Nonstop1h 42m

Dayton

Tue 12/30

6:03 am-7:37 am

Nonstop1h 34m

$249

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 12/18

6:00 am-10:30 am

1 stop4h 30m

Dayton

Fri 1/9

6:47 pm-11:32 pm

1 stop4h 45m

$254

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 1/1

8:00 pm-9:42 pm

Nonstop1h 42m

Dayton

Mon 1/5

6:03 am-7:37 am

Nonstop1h 34m

$258

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 12/18

6:00 am-12:37 pm

1 stop6h 37m

Dayton

Sun 12/21

6:03 am-7:37 am

Nonstop1h 34m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dayton from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Dayton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dayton?

The month of August is, on average, the cheapest month to fly to Dayton from Washington, D.C. Reagan-National Airport, with most prices found around $254. The month of October is another great option to travel to Dayton, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $258.

What is the cheapest day to depart on your flight to Dayton?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Dayton is on a Thursday. Travelers who choose to depart for Dayton on a Thursday will often find tickets for as low as $269. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Dayton for around $377.

What is the cheapest time of day to depart on your flight to Dayton?

According to our data, the cheapest time of day to fly to Dayton is in the morning. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Dayton in the morning for as low as $285. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Dayton, so prices are often more expensive at around $334 per ticket.

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

Fly from Washington, D.C. Reagan-National to Dayton for the best Washington, D.C. Reagan-National - Dayton flight prices

What cabin class options are available on Washington, D.C. Reagan-National to Dayton flights?

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Dayton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Dayton flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Dayton.

How have Washington, D.C. Reagan-National Airport to Dayton flight prices changed over time?

As of December 2025, prices for Washington, D.C. Reagan-National Airport to Dayton flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Dayton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Dayton (DCA to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Dayton

Best Price Found

$243

Fastest flight time

1h 42m

Direct flights

Every day

Airports in Dayton

1 airport
The best one-way flight to Dayton from Washington, D.C. Reagan-National Airport in the past 72 hours is $243. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Dayton found on momondo in the last 72 hours is $249.
The fastest flight from Washington, D.C. Reagan-National Airport to Dayton takes 1h 42m
Direct flights go from Washington, D.C. Reagan-National Airport to Dayton every day.
There is 1 airport near Dayton: Dayton (DAY)
Search flight deals

  • How far is Washington, D.C. Reagan-National to Dayton by plane?

    The distance between Washington, D.C. Reagan-National and Dayton is about 387.2 mi. By plane, this route typically takes 1h 32m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Dayton Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Dayton Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Dayton Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Dayton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Dayton Airport.

  • What documentation or ID do you need to fly to Dayton Airport?

    The travel and health documents you'll need for your trip to Dayton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dayton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Dayton?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Dayton?

Best airlines flying from Washington, D.C. Reagan-National Airport to Dayton

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Dayton with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Dayton

    American Airlines operates around 20 flights from Washington, D.C. Reagan-National Airport to Dayton every week. The average price of these flights found in the last 72 hours has been $280, but momondo users have found American Airlines deals from Washington, D.C. Reagan-National Airport to Dayton from as low as $189 round-trip. American Airlines has been scored 7.2/10 in 11,042 reviews.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Troy
Fairborn
Miamisburg
Xenia
Huber Heights
Beavercreek
Sidney
Greenville
Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Dayton?

It is quick and easy to find Washington, D.C. to Dayton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dayton that suits you.

Can I find flights from Washington, D.C. to Dayton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Dayton flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Dayton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dayton from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Dayton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dayton from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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