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Cheap flights from Washington, D.C. Reagan-National Airport to Dayton from $100

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 10/31. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Dayton

Cheap round-trip flights

American Airlines Logo
8:19 am - 10:00 amDCA-DAY
1h 41mnonstop
American Airlines Logo
6:10 am - 7:42 amDAY-DCA
1h 32mnonstop
$189American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
American Airlines Logo
6:49 am - 8:30 amDCA-DAY
1h 41mnonstop
American Airlines Logo
9:03 am - 10:34 amDAY-DCA
1h 31mnonstop
$194American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
10:05 pm - 11:44 pmDCA-DAY
1h 39mnonstop
American Airlines Logo
6:05 am - 7:40 amDAY-DCA
1h 35mnonstop
$209American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
Delta Logo
6:00 am - 10:22 amDCA-DAY
4h 22m1 stop
Delta Logo
4:36 pm - 11:42 pmDAY-DCA
7h 06m1 stop
$214Delta
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
10:05 pm - 11:44 pmDCA-DAY
1h 39mnonstop
American Airlines Logo
6:05 am - 7:40 amDAY-DCA
1h 35mnonstop
$219American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
10:05 pm - 11:44 pmDCA-DAY
1h 39mnonstop
American Airlines Logo
7:18 pm - 8:51 pmDAY-DCA
1h 33mnonstop
$224American Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
American Airlines Logo
11:59 am - 5:38 pmDCA-DAY
5h 39m1 stop
American Airlines Logo
9:03 am - 10:34 amDAY-DCA
1h 31mnonstop
$229American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
6:49 am - 8:30 amDCA-DAY
1h 41mnonstop
American Airlines Logo
5:16 pm - 11:04 pmDAY-DCA
5h 48m1 stop
$234American Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
Delta Logo
6:00 am - 10:22 amDCA-DAY
4h 22m1 stop
Delta Logo
1:16 pm - 8:13 pmDAY-DCA
6h 57m1 stop
$239Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
10:05 pm - 11:44 pmDCA-DAY
1h 39mnonstop
American Airlines Logo
8:17 am - 2:21 pmDAY-DCA
6h 04m1 stop
$240American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27

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
Sep 20
DCA6:00 amWashington, D.C. Reagan-National
4h 22m
1 stop
DAY10:22 amDayton
Sep 27
DAY4:36 pmDayton
7h 06m
1 stop
DCA11:42 pmWashington, D.C. Reagan-National
$214
Find similar
Delta
Sep 16
DCA6:00 amWashington, D.C. Reagan-National
4h 22m
1 stop
DAY10:22 amDayton
Sep 20
DAY1:16 pmDayton
6h 57m
1 stop
DCA8:13 pmWashington, D.C. Reagan-National
$239
Find similar
Delta
Sep 13
DCA10:09 amWashington, D.C. Reagan-National
5h 42m
1 stop
DAY3:51 pmDayton
Sep 17
DAY4:36 pmDayton
4h 06m
1 stop
DCA8:42 pmWashington, D.C. Reagan-National
$244
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
Oct 18
DCA8:19 amWashington, D.C. Reagan-National
1h 41m
DAY10:00 amDayton
Oct 22
DAY6:10 amDayton
1h 32m
DCA7:42 amWashington, D.C. Reagan-National
$189
Find similar
American Airlines
Sep 20
DCA6:49 amWashington, D.C. Reagan-National
1h 41m
DAY8:30 amDayton
Sep 27
DAY9:03 amDayton
1h 31m
DCA10:34 amWashington, D.C. Reagan-National
$194
Find similar
American Airlines
Sep 17
DCA6:49 amWashington, D.C. Reagan-National
1h 41m
DAY8:30 amDayton
Sep 22
DAY7:18 pmDayton
1h 33m
DCA8:51 pmWashington, D.C. Reagan-National
$199
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 September 3, 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

Sat 10/18

8:19 am-10:00 am

Nonstop1h 41m

Dayton

Wed 10/22

6:10 am-7:42 am

Nonstop1h 32m

$189

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Sat 9/20

6:49 am-8:30 am

Nonstop1h 41m

Dayton

Sat 9/27

9:03 am-10:34 am

Nonstop1h 31m

$194

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 9/25

10:05 pm-11:44 pm

Nonstop1h 39m

Dayton

Sat 9/27

6:05 am-7:40 am

Nonstop1h 35m

$209

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Sat 9/20

6:00 am-10:22 am

1 stop4h 22m

Dayton

Sat 9/27

4:36 pm-11:42 pm

1 stop7h 06m

$214

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Tue 9/16

10:05 pm-11:44 pm

Nonstop1h 39m

Dayton

Sat 9/20

6:05 am-7:40 am

Nonstop1h 35m

$219

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Wed 9/17

10:05 pm-11:44 pm

Nonstop1h 39m

Dayton

Mon 9/22

7:18 pm-8:51 pm

Nonstop1h 33m

$224

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Sat 9/20

11:59 am-5:38 pm

1 stop5h 39m

Dayton

Sat 9/27

9:03 am-10:34 am

Nonstop1h 31m

$229

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Wed 9/17

6:49 am-8:30 am

Nonstop1h 41m

Dayton

Mon 9/22

5:16 pm-11:04 pm

1 stop5h 48m

$234

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Tue 9/16

6:00 am-10:22 am

1 stop4h 22m

Dayton

Sat 9/20

1:16 pm-8:13 pm

1 stop6h 57m

$239

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Thu 9/25

10:05 pm-11:44 pm

Nonstop1h 39m

Dayton

Sat 9/27

8:17 am-2:21 pm

1 stop6h 04m

$240

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 $257. 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 Wednesday. Travelers who choose to depart for Dayton on a Wednesday will often find tickets for as low as $281. When flying out on a Monday, 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 $368.

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 at noon. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Dayton at noon for as low as $289. 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 $342 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

How far in advance should I book a flight to Dayton?

You are more likely to see cheaper flights to Dayton from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dayton for around $318 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dayton from Washington, D.C. Reagan-National Airport for as low as $189 on momondo.

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

There are 2 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 September 2025, prices for Washington, D.C. Reagan-National Airport to Dayton flights are approximately 75% 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

$220

Fastest flight time

1h 38m

Direct flights

Every day

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 $220
The fastest flight from Washington, D.C. Reagan-National Airport to Dayton takes 1h 38m
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 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 $188Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

    American Airlines operates around 18 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 $297, but momondo users have found American Airlines deals from Washington, D.C. Reagan-National Airport to Dayton from as low as $188 round-trip. American Airlines has been scored 7.2/10 in 10,000 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
Huber Heights
Xenia
Beavercreek
Greenville
Sidney
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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