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Cheap flights from Dayton to Washington, D.C. Reagan-National Airport from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Washington, D.C. Reagan-National Airport departing on 3/18. 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 Dayton to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Dayton to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
2:29 pm - 3:59 pmDAY-DCA
1h 30mnonstop
5:29 pm - 7:16 pmDCA-DAY
1h 47mnonstop
$235American Airlines
Find Deal
Sat, Mar 15 - Tue, Mar 18
2:29 pm - 3:59 pmDAY-DCA
1h 30mnonstop
10:00 pm - 11:42 pmDCA-DAY
1h 42mnonstop
$240American Airlines
Find Deal
Sat, Mar 15 - Sun, Mar 23
6:08 am - 7:40 amDAY-DCA
1h 32mnonstop
5:30 pm - 9:56 pmDCA-DAY
4h 26m1 stop
$245American Airlines
Find Deal
Sat, Mar 15 - Wed, Mar 19
7:46 pm - 11:45 pmDAY-DCA
3h 59m1 stop
10:00 pm - 11:42 pmDCA-DAY
1h 42mnonstop
$250American Airlines
Find Deal
Sat, Mar 15 - Sun, Mar 23
6:45 pm - 11:40 pmDAY-DCA
4h 55m1 stop
10:18 am - 3:14 pmDCA-DAY
4h 56m1 stop
$260Delta
Find Deal
Mon, Mar 24 - Tue, Mar 25
3:59 pm - 8:35 pmDAY-DCA
4h 36m1 stop
6:00 am - 10:31 amDCA-DAY
4h 31m1 stop
$270Delta
Find Deal
Wed, Mar 12 - Sun, Mar 16
6:45 pm - 11:40 pmDAY-DCA
4h 55m1 stop
6:00 am - 10:31 amDCA-DAY
4h 31m1 stop
$275Delta
Find Deal
Tue, Mar 11 - Wed, Mar 12
7:15 am - 11:54 amDAY-DCA
4h 39m1 stop
8:30 am - 1:14 pmDCA-DAY
4h 44m1 stop
$321United Airlines
Find Deal
Fri, Mar 14 - Tue, Mar 18
5:53 pm - 11:57 pmDAY-DCA
6h 04m1 stop
6:25 am - 1:14 pmDCA-DAY
6h 49m1 stop
$325United Airlines
Find Deal
Sun, Mar 23 - Thu, Mar 27
7:15 am - 12:57 pmDAY-DCA
5h 42m1 stop
6:20 am - 1:19 pmDCA-DAY
6h 59m1 stop
$326United Airlines
Find Deal
Thu, Apr 3 - Sun, Apr 6

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

Our best American Airlines deals on Dayton to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Mar 15
DAY2:29 pmDayton
1h 30m
DCA3:59 pmWashington, D.C. Reagan-National
Mar 18
DCA5:29 pmWashington, D.C. Reagan-National
1h 47m
DAY7:16 pmDayton
American Airlines
Mar 15
DAY2:29 pmDayton
1h 30m
DCA3:59 pmWashington, D.C. Reagan-National
Mar 23
DCA10:00 pmWashington, D.C. Reagan-National
1h 42m
DAY11:42 pmDayton
American Airlines
Mar 15
DAY6:08 amDayton
1h 32m
DCA7:40 amWashington, D.C. Reagan-National
Mar 19
DCA5:30 pmWashington, D.C. Reagan-National
4h 26m
1 stop
DAY9:56 pmDayton

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

Our best Delta deals on Dayton to Washington, D.C. Reagan-National Airport flight tickets
Delta
Mar 24
DAY6:45 pmDayton
4h 55m
1 stop
DCA11:40 pmWashington, D.C. Reagan-National
Mar 25
DCA10:18 amWashington, D.C. Reagan-National
4h 56m
1 stop
DAY3:14 pmDayton
Delta
Mar 12
DAY3:59 pmDayton
4h 36m
1 stop
DCA8:35 pmWashington, D.C. Reagan-National
Mar 16
DCA6:00 amWashington, D.C. Reagan-National
4h 31m
1 stop
DAY10:31 amDayton
Delta
Mar 11
DAY6:45 pmDayton
4h 55m
1 stop
DCA11:40 pmWashington, D.C. Reagan-National
Mar 12
DCA6:00 amWashington, D.C. Reagan-National
4h 31m
1 stop
DAY10:31 amDayton

See travel insights to Washington, D.C. from

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

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 Washington, D.C. Reagan-National Airport?

The month of November is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Dayton, with most prices found around $261. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $278.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Dayton to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $312. Flights from Dayton to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $398. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Dayton to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $338. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $368.

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

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Dayton when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $306 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Dayton for as low as $226 on momondo.

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

There are 4 cabin classes available to choose from on Dayton to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of February 2025, prices for Dayton to Washington, D.C. Reagan-National Airport flights are approximately 49% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$130

Fastest flight time

1h 26m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Dayton in the past 72 hours is $130. The best round-trip flight deal from Dayton to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $235.
The fastest flight from Dayton to Washington, D.C. Reagan-National Airport takes 1h 26m
Direct flights go from Dayton to Washington, D.C. Reagan-National Airport every day.

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

    A flight from Dayton to Washington, D.C. Reagan-National will travel around 387.2 mi. In terms of flight time, this usually takes a little over 1h 26m.

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

    Prices for flights from Dayton Airport to Washington, D.C. Reagan-National Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dayton Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


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

Compare and see reviews for airlines that fly from Dayton to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,754 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • American Airlines Flights From Dayton to Washington, D.C. Reagan-National Airport

    American Airlines is one of the most popular airlines flying from Dayton to Washington, D.C. Reagan-National Airport, operating 24 flights/week on average for this route. A good American Airlines flight deal for Dayton to Washington, D.C. Reagan-National Airport starts from $189 round-trip, up to an average price of $303. Our users have rated American Airlines at 7.2/10.


Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
Laurel
National Harbor
Silver Spring
Woodbridge
Fredericksburg
Manassas
Tysons
Waldorf
Gaithersburg
Linthicum Heights
Glen Burnie
Rockville
Fairfax
Towson
Hanover
Reston
Hyattsville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dayton to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

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

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

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 Washington, D.C. from Dayton.

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

If you are not ready to book a flight from Dayton to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


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