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Cheap flights from Washington, D.C. Dulles Intl Airport to Dayton from $126

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. Dulles Intl Airport to Dayton departing on 10/15. 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. Dulles Intl Airport to Dayton

Cheap round-trip flights

United Airlines Logo
8:15 am - 9:50 amIAD-DAY
1h 35mnonstop
United Airlines Logo
7:45 pm - 9:17 pmDAY-IAD
1h 32mnonstop
$189United Airlines
Find Deal
jue., oct. 23 - mar., oct. 28
United Airlines Logo
8:15 am - 9:50 amIAD-DAY
1h 35mnonstop
United Airlines Logo
2:47 pm - 4:25 pmDAY-IAD
1h 38mnonstop
$194United Airlines
Find Deal
sáb., oct. 4 - mié., oct. 8
United Airlines Logo
8:15 am - 9:50 amIAD-DAY
1h 35mnonstop
United Airlines Logo
10:25 am - 12:02 pmDAY-IAD
1h 37mnonstop
$207United Airlines
Find Deal
vie., oct. 10 - dom., oct. 12
Delta Logo
5:25 pm - 11:07 pmIAD-DAY
5h 42m1 stop
Delta Logo
5:30 pm - 11:18 pmDAY-IAD
5h 48m1 stop
$209Delta
Find Deal
sáb., oct. 4 - sáb., oct. 11
Delta Logo
6:00 am - 10:24 amIAD-DAY
4h 24m1 stop
Delta Logo
3:17 pm - 7:24 pmDAY-IAD
4h 07m1 stop
$214Delta
Find Deal
sáb., oct. 25 - mar., oct. 28
United Airlines Logo
12:35 pm - 2:12 pmIAD-DAY
1h 37mnonstop
United Airlines Logo
7:43 pm - 9:21 pmDAY-IAD
1h 38mnonstop
$218United Airlines
Find Deal
sáb., oct. 11 - lun., oct. 13
Delta Logo
6:00 am - 10:24 amIAD-DAY
4h 24m1 stop
Delta Logo
11:09 am - 4:57 pmDAY-IAD
5h 48m1 stop
$219Delta
Find Deal
sáb., oct. 25 - jue., oct. 30
American Airlines Logo
12:48 pm - 7:55 pmIAD-DAY
7h 07m1 stop
American Airlines Logo
6:00 am - 9:55 amDAY-IAD
3h 55m1 stop
$260American Airlines
Find Deal
sáb., oct. 4 - mié., oct. 8
American Airlines Logo
12:48 pm - 7:55 pmIAD-DAY
7h 07m1 stop
American Airlines Logo
6:30 am - 11:34 amDAY-IAD
5h 04m1 stop
$309American Airlines
Find Deal
vie., sep. 26 - dom., sep. 28
American Airlines Logo
2:21 pm - 9:05 pmIAD-DAY
6h 44m1 stop
American Airlines Logo
6:00 am - 9:55 amDAY-IAD
3h 55m1 stop
$320American Airlines
Find Deal
vie., oct. 3 - mar., oct. 7

United Airlines flights from Washington, D.C. Dulles Intl Airport to Dayton

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Dayton flight tickets
United Airlines
Oct 23
IAD8:15 amWashington, D.C. Dulles Intl
1h 35m
DAY9:50 amDayton
Oct 28
DAY7:45 pmDayton
1h 32m
IAD9:17 pmWashington, D.C. Dulles Intl
$189
Find similar
United Airlines
Oct 4
IAD8:15 amWashington, D.C. Dulles Intl
1h 35m
DAY9:50 amDayton
Oct 8
DAY2:47 pmDayton
1h 38m
IAD4:25 pmWashington, D.C. Dulles Intl
$194
Find similar
United Airlines
Oct 10
IAD8:15 amWashington, D.C. Dulles Intl
1h 35m
DAY9:50 amDayton
Oct 12
DAY10:25 amDayton
1h 37m
IAD12:02 pmWashington, D.C. Dulles Intl
$207
Find similar

Delta flights from Washington, D.C. Dulles Intl Airport to Dayton

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Dayton flight tickets
Delta
Oct 4
IAD5:25 pmWashington, D.C. Dulles Intl
5h 42m
1 stop
DAY11:07 pmDayton
Oct 11
DAY5:30 pmDayton
5h 48m
1 stop
IAD11:18 pmWashington, D.C. Dulles Intl
$209
Find similar
Delta
Oct 25
IAD6:00 amWashington, D.C. Dulles Intl
4h 24m
1 stop
DAY10:24 amDayton
Oct 28
DAY3:17 pmDayton
4h 07m
1 stop
IAD7:24 pmWashington, D.C. Dulles Intl
$214
Find similar
Delta
Oct 25
IAD6:00 amWashington, D.C. Dulles Intl
4h 24m
1 stop
DAY10:24 amDayton
Oct 30
DAY11:09 amDayton
5h 48m
1 stop
IAD4:57 pmWashington, D.C. Dulles Intl
$219
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

jue. 10/23

8:15 am-9:50 am

Nonstop1h 35m

Dayton

mar. 10/28

7:45 pm-9:17 pm

Nonstop1h 32m

$189

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sáb. 10/4

8:15 am-9:50 am

Nonstop1h 35m

Dayton

mié. 10/8

2:47 pm-4:25 pm

Nonstop1h 38m

$194

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

vie. 10/10

8:15 am-9:50 am

Nonstop1h 35m

Dayton

dom. 10/12

10:25 am-12:02 pm

Nonstop1h 37m

$207

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sáb. 10/4

5:25 pm-11:07 pm

1 stop5h 42m

Dayton

sáb. 10/11

5:30 pm-11:18 pm

1 stop5h 48m

$209

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sáb. 10/25

6:00 am-10:24 am

1 stop4h 24m

Dayton

mar. 10/28

3:17 pm-7:24 pm

1 stop4h 07m

$214

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sáb. 10/11

12:35 pm-2:12 pm

Nonstop1h 37m

Dayton

lun. 10/13

7:43 pm-9:21 pm

Nonstop1h 38m

$218

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sáb. 10/25

6:00 am-10:24 am

1 stop4h 24m

Dayton

jue. 10/30

11:09 am-4:57 pm

1 stop5h 48m

$219

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sáb. 10/4

12:48 pm-7:55 pm

1 stop7h 07m

Dayton

mié. 10/8

6:00 am-9:55 am

1 stop3h 55m

$260

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

vie. 9/26

12:48 pm-7:55 pm

1 stop7h 07m

Dayton

dom. 9/28

6:30 am-11:34 am

1 stop5h 04m

$309

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

vie. 10/3

2:21 pm-9:05 pm

1 stop6h 44m

Dayton

mar. 10/7

6:00 am-9:55 am

1 stop3h 55m

$320

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. Dulles Intl 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 April is, on average, the cheapest month to fly to Dayton from Washington, D.C. Dulles Intl Airport, with most prices found around $247. The month of July is another great option to travel to Dayton, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $271.

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

The cheapest day to depart from Washington, D.C. Dulles Intl 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 $284. 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl to Dayton flight route?

Fly from Washington, D.C. Dulles Intl to Dayton for the best Washington, D.C. Dulles Intl - Dayton flight prices

What cabin class options are available on Washington, D.C. Dulles Intl to Dayton flights?

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl to Dayton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to Dayton flight prices changed over time?

As of September 2025, prices for Washington, D.C. Dulles Intl Airport to Dayton flights are approximately 80% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Dayton (IAD to DAY) flight deals and tips

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

Best Price Found

$125

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Dayton

1 airport
The best one-way flight to Dayton from Washington, D.C. Dulles Intl Airport in the past 72 hours is $125. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Dayton found on momondo in the last 72 hours is $264.
The fastest flight from Washington, D.C. Dulles Intl Airport to Dayton takes 1h 35m
Direct flights go from Washington, D.C. Dulles Intl Airport to Dayton every day.
There is 1 airport near Dayton: Dayton (DAY)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Dayton by plane?

    Washington, D.C. Dulles Intl and Dayton are 364.2 mi apart from one another. 1h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Dayton Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Dayton Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Dayton Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl 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. Dulles Intl 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. Dulles Intl Airport to Dayton?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Dayton?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Dayton

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Dayton with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $244Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Dayton

    United Airlines operates around 21 flights from Washington, D.C. Dulles Intl Airport to Dayton every week. The average price of these flights found in the last 72 hours has been $337, but momondo users have found United Airlines deals from Washington, D.C. Dulles Intl Airport to Dayton from as low as $244 round-trip. United Airlines has been scored 7.4/10 in 8,929 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Dayton. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo provides multiple filters to help you find the best flight to Dayton from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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