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Cheap flights from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Dayton departing on 12/2. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:35 pm - 2:15 pmIAD-DAY
1h 40mnonstop
United Airlines Logo
10:00 am - 11:33 amDAY-IAD
1h 33mnonstop
$189United Airlines
Find Deal
ter, dez 2 - sáb, dez 6
United Airlines Logo
5:35 pm - 7:17 pmIAD-DAY
1h 42mnonstop
United Airlines Logo
2:50 pm - 4:19 pmDAY-IAD
1h 29mnonstop
$199United Airlines
Find Deal
ter, dez 9 - sáb, dez 13
Delta Logo
6:00 am - 10:30 amIAD-DAY
4h 30m1 stop
Delta Logo
11:19 am - 6:21 pmDAY-IAD
7h 02m1 stop
$209Delta
Find Deal
sex, dez 12 - seg, dez 15
United Airlines Logo
12:35 pm - 2:14 pmIAD-DAY
1h 39mnonstop
United Airlines Logo
7:45 pm - 9:17 pmDAY-IAD
1h 32mnonstop
$219United Airlines
Find Deal
qui, nov 20 - seg, nov 24
Delta Logo
6:00 am - 12:37 pmIAD-DAY
6h 37m1 stop
Delta Logo
4:10 pm - 9:32 pmDAY-IAD
5h 22m1 stop
$224Delta
Find Deal
qui, nov 20 - seg, nov 24
United Airlines Logo
12:35 pm - 2:15 pmIAD-DAY
1h 40mnonstop
United Airlines Logo
2:50 pm - 4:19 pmDAY-IAD
1h 29mnonstop
$233United Airlines
Find Deal
sex, dez 5 - seg, dez 8
Delta Logo
7:01 am - 12:37 pmIAD-DAY
5h 36m1 stop
Delta Logo
1:22 pm - 7:27 pmDAY-IAD
6h 05m1 stop
$239Delta
Find Deal
ter, nov 18 - sáb, nov 22
American Airlines Logo
1:08 pm - 5:43 pmIAD-DAY
4h 35m1 stop
American Airlines Logo
7:10 pm - 11:12 pmDAY-IAD
4h 02m1 stop
$304American Airlines
Find Deal
seg, jan 12 - qua, jan 14
American Airlines Logo
7:01 am - 9:44 pmIAD-DAY
14h 43m2 stops
American Airlines Logo
7:44 am - 12:36 pmDAY-IAD
4h 52m1 stop
$398American Airlines
Find Deal
seg, jan 12 - qua, jan 14
Multiple Airlines Logo
3:50 pm - 2:40 pmIAD-DAY
46h 50m2 stops
Multiple Airlines Logo
5:47 pm - 8:21 amDAY-IAD
14h 34m1 stop
$425Multiple Airlines
Find Deal
seg, dez 22 - dom, jan 4

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
Dec 2
IAD12:35 pmWashington, D.C. Dulles Intl
1h 40m
DAY2:15 pmDayton
Dec 6
DAY10:00 amDayton
1h 33m
IAD11:33 amWashington, D.C. Dulles Intl
$189
Find similar
United Airlines
Dec 9
IAD5:35 pmWashington, D.C. Dulles Intl
1h 42m
DAY7:17 pmDayton
Dec 13
DAY2:50 pmDayton
1h 29m
IAD4:19 pmWashington, D.C. Dulles Intl
$199
Find similar
United Airlines
Nov 20
IAD12:35 pmWashington, D.C. Dulles Intl
1h 39m
DAY2:14 pmDayton
Nov 24
DAY7:45 pmDayton
1h 32m
IAD9:17 pmWashington, D.C. Dulles Intl
$219
Find similar

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Dayton flight tickets
American Airlines
Jan 12
IAD1:08 pmWashington, D.C. Dulles Intl
4h 35m
1 stop
DAY5:43 pmDayton
Jan 14
DAY7:10 pmDayton
4h 02m
1 stop
IAD11:12 pmWashington, D.C. Dulles Intl
$304
Find similar
American Airlines
Jan 12
IAD7:01 amWashington, D.C. Dulles Intl
14h 43m
2 stops
DAY9:44 pmDayton
Jan 14
DAY7:44 amDayton
4h 52m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
$398
Find similar
American Airlines
Dec 5
IAD2:16 pmWashington, D.C. Dulles Intl
5h 40m
1 stop
DAY7:56 pmDayton
Dec 8
DAY9:32 amDayton
13h 36m
2 stops
IAD11:08 pmWashington, D.C. Dulles Intl
$406
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 novembro 6, 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

ter 12/2

12:35 pm-2:15 pm

Nonstop1h 40m

Dayton

sáb 12/6

10:00 am-11:33 am

Nonstop1h 33m

$189

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

ter 12/9

5:35 pm-7:17 pm

Nonstop1h 42m

Dayton

sáb 12/13

2:50 pm-4:19 pm

Nonstop1h 29m

$199

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sex 12/12

6:00 am-10:30 am

1 stop4h 30m

Dayton

seg 12/15

11:19 am-6:21 pm

1 stop7h 02m

$209

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

qui 11/20

12:35 pm-2:14 pm

Nonstop1h 39m

Dayton

seg 11/24

7:45 pm-9:17 pm

Nonstop1h 32m

$219

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

qui 11/20

6:00 am-12:37 pm

1 stop6h 37m

Dayton

seg 11/24

4:10 pm-9:32 pm

1 stop5h 22m

$224

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

sex 12/5

12:35 pm-2:15 pm

Nonstop1h 40m

Dayton

seg 12/8

2:50 pm-4:19 pm

Nonstop1h 29m

$233

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

ter 11/18

7:01 am-12:37 pm

1 stop5h 36m

Dayton

sáb 11/22

1:22 pm-7:27 pm

1 stop6h 05m

$239

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

seg 1/12

1:08 pm-5:43 pm

1 stop4h 35m

Dayton

qua 1/14

7:10 pm-11:12 pm

1 stop4h 02m

$304

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

seg 1/12

7:01 am-9:44 pm

2 stops14h 43m

Dayton

qua 1/14

7:44 am-12:36 pm

1 stop4h 52m

$398

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

seg 12/22

3:50 pm-2:40 pm

2 stops46h 50m

Dayton

dom 1/4

5:47 pm-8:21 am

1 stop14h 34m

$425

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Dayton?

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 November is another great option to travel to Dayton, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $270.

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 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. Dulles Intl 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. Dulles Intl 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. 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 November 2025, prices for Washington, D.C. Dulles Intl Airport to Dayton flights are approximately 77% 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

$115

Fastest flight time

1h 32m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

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 $115. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Dayton found on momondo in the last 72 hours is $231.
The fastest flight from Washington, D.C. Dulles Intl Airport to Dayton takes 1h 32m
Direct flights go from Washington, D.C. Dulles Intl Airport to Dayton on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
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 37m 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 $189Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

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

    United Airlines operates around 16 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 $296, but momondo users have found United Airlines deals from Washington, D.C. Dulles Intl Airport to Dayton from as low as $189 round-trip. United Airlines has been scored 7.4/10 in 9,007 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?

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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