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Cheap flights from Washington, D.C. Reagan-National Airport to Dayton from $116

This is the cheapest one-way 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 12/3. 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
10:00 pm - 11:41 pmDCA-DAY
1h 41mnonstop
American Airlines Logo
9:45 am - 11:19 amDAY-DCA
1h 34mnonstop
$189American Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
7:29 am - 9:13 amDCA-DAY
1h 44mnonstop
American Airlines Logo
6:08 am - 7:40 amDAY-DCA
1h 32mnonstop
$190American Airlines
Find Deal
Wed, Apr 1 - Sat, Apr 4
Delta Logo
8:59 am - 2:10 pmDCA-DAY
5h 11m1 stop
Delta Logo
6:00 am - 12:42 pmDAY-DCA
6h 42m1 stop
$209Delta
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
4:59 pm - 6:45 pmDCA-DAY
1h 46mnonstop
American Airlines Logo
10:16 am - 11:50 amDAY-DCA
1h 34mnonstop
$210American Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 21
American Airlines Logo
7:39 am - 9:18 amDCA-DAY
1h 39mnonstop
American Airlines Logo
10:08 am - 11:32 amDAY-DCA
1h 24mnonstop
$219American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
6:00 am - 12:14 pmDCA-DAY
6h 14m1 stop
American Airlines Logo
10:38 am - 12:12 pmDAY-DCA
1h 34mnonstop
$220American Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
Delta Logo
6:59 am - 12:37 pmDCA-DAY
5h 38m1 stop
Delta Logo
4:10 pm - 9:43 pmDAY-DCA
5h 33m1 stop
$224Delta
Find Deal
Thu, Nov 20 - Mon, Nov 24
Delta Logo
10:20 am - 3:20 pmDCA-DAY
5h 00m1 stop
Delta Logo
1:22 pm - 7:41 pmDAY-DCA
6h 19m1 stop
$239Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
1:41 pm - 8:34 pmDCA-DAY
6h 53m1 stop
American Airlines Logo
6:01 am - 7:39 amDAY-DCA
1h 38mnonstop
$244American Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
7:29 am - 9:13 amDCA-DAY
1h 44mnonstop
American Airlines Logo
8:10 am - 11:29 amDAY-DCA
3h 19m1 stop
$245American Airlines
Find Deal
Wed, Apr 1 - Sat, Apr 4

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
Dec 12
DCA8:59 amWashington, D.C. Reagan-National
5h 11m
1 stop
DAY2:10 pmDayton
Dec 15
DAY6:00 amDayton
6h 42m
1 stop
DCA12:42 pmWashington, D.C. Reagan-National
$209
Find similar
Delta
Nov 20
DCA6:59 amWashington, D.C. Reagan-National
5h 38m
1 stop
DAY12:37 pmDayton
Nov 24
DAY4:10 pmDayton
5h 33m
1 stop
DCA9:43 pmWashington, D.C. Reagan-National
$224
Find similar
Delta
Nov 19
DCA10:20 amWashington, D.C. Reagan-National
5h 00m
1 stop
DAY3:20 pmDayton
Nov 23
DAY1:22 pmDayton
6h 19m
1 stop
DCA7:41 pmWashington, D.C. Reagan-National
$239
Find similar

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
Dec 12
DCA10:00 pmWashington, D.C. Reagan-National
1h 41m
DAY11:41 pmDayton
Dec 15
DAY9:45 amDayton
1h 34m
DCA11:19 amWashington, D.C. Reagan-National
$189
Find similar
American Airlines
Apr 1
DCA7:29 amWashington, D.C. Reagan-National
1h 44m
DAY9:13 amDayton
Apr 4
DAY6:08 amDayton
1h 32m
DCA7:40 amWashington, D.C. Reagan-National
$190
Find similar
American Airlines
Jan 20
DCA4:59 pmWashington, D.C. Reagan-National
1h 46m
DAY6:45 pmDayton
Jan 21
DAY10:16 amDayton
1h 34m
DCA11:50 amWashington, D.C. Reagan-National
$210
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 November 6, 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 12/12

10:00 pm-11:41 pm

Nonstop1h 41m

Dayton

Mon 12/15

9:45 am-11:19 am

Nonstop1h 34m

$189

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Wed 4/1

7:29 am-9:13 am

Nonstop1h 44m

Dayton

Sat 4/4

6:08 am-7:40 am

Nonstop1h 32m

$190

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 12/12

8:59 am-2:10 pm

1 stop5h 11m

Dayton

Mon 12/15

6:00 am-12:42 pm

1 stop6h 42m

$209

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Tue 1/20

4:59 pm-6:45 pm

Nonstop1h 46m

Dayton

Wed 1/21

10:16 am-11:50 am

Nonstop1h 34m

$210

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 11/20

7:39 am-9:18 am

Nonstop1h 39m

Dayton

Mon 11/24

10:08 am-11:32 am

Nonstop1h 24m

$219

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Tue 12/2

6:00 am-12:14 pm

1 stop6h 14m

Dayton

Sat 12/6

10:38 am-12:12 pm

Nonstop1h 34m

$220

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 11/20

6:59 am-12:37 pm

1 stop5h 38m

Dayton

Mon 11/24

4:10 pm-9:43 pm

1 stop5h 33m

$224

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Wed 11/19

10:20 am-3:20 pm

1 stop5h 00m

Dayton

Sun 11/23

1:22 pm-7:41 pm

1 stop6h 19m

$239

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Fri 12/12

1:41 pm-8:34 pm

1 stop6h 53m

Dayton

Mon 12/15

6:01 am-7:39 am

Nonstop1h 38m

$244

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Wed 4/1

7:29 am-9:13 am

Nonstop1h 44m

Dayton

Sat 4/4

8:10 am-11:29 am

1 stop3h 19m

$245

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 $251. The month of April is another great option to travel to Dayton, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $259.

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 $271. 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 $360.

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 $287. 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 $327 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 November 2025, prices for Washington, D.C. Reagan-National Airport to Dayton flights are approximately 51% 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

$249

Fastest flight time

1h 32m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Dayton

1 airport
The best 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 32m
Direct flights go from Washington, D.C. Reagan-National Airport to Dayton on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
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 38m.

  • 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
11,040 reviews
Search American Airlines flights

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

    American Airlines operates around 16 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 $281, 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 11,040 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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