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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 1/29. 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 - 2:17 pm
IAD
-
DAY
1h 42mnonstop
United Airlines Logo
9:50 am - 11:31 am
DAY
-
IAD
1h 41mnonstop
$189United Airlines
jue., ene. 29 - dom., feb. 1
United Airlines Logo
5:48 pm - 7:37 pm
IAD
-
DAY
1h 49mnonstop
United Airlines Logo
9:50 am - 11:31 am
DAY
-
IAD
1h 41mnonstop
$204United Airlines
vie., ene. 23 - sáb., ene. 31
Delta Logo
6:00 am - 10:50 am
IAD
-
DAY
4h 50m1 stop
Delta Logo
6:00 am - 11:45 am
DAY
-
IAD
5h 45m1 stop
$209Delta
mié., ene. 28 - mié., feb. 4
United Airlines Logo
5:48 pm - 7:37 pm
IAD
-
DAY
1h 49mnonstop
United Airlines Logo
2:52 pm - 4:27 pm
DAY
-
IAD
1h 35mnonstop
$219United Airlines
jue., ene. 22 - sáb., ene. 24
Delta Logo
6:00 am - 10:50 am
IAD
-
DAY
4h 50m1 stop
Delta Logo
6:00 am - 11:44 am
DAY
-
IAD
5h 44m1 stop
$224Delta
jue., ene. 29 - dom., feb. 1
United Airlines Logo
12:34 pm - 2:22 pm
IAD
-
DAY
1h 48mnonstop
United Airlines Logo
2:57 pm - 4:30 pm
DAY
-
IAD
1h 33mnonstop
$231United Airlines
dom., mar. 1 - sáb., mar. 14
Delta Logo
6:00 am - 10:50 am
IAD
-
DAY
4h 50m1 stop
Delta Logo
4:00 pm - 8:20 pm
DAY
-
IAD
4h 20m1 stop
$239Delta
jue., ene. 22 - sáb., ene. 24
United Airlines Logo
12:35 pm - 2:17 pm
IAD
-
DAY
1h 42mnonstop
United Airlines Logo
9:50 am - 11:31 am
DAY
-
IAD
1h 41mnonstop
$249United Airlines
jue., ene. 29 - mar., feb. 3
United Airlines Logo
12:35 pm - 2:17 pm
IAD
-
DAY
1h 42mnonstop
United Airlines Logo
9:50 am - 11:31 am
DAY
-
IAD
1h 41mnonstop
$250United Airlines
jue., ene. 29 - dom., feb. 1
Delta Logo
6:00 am - 10:50 am
IAD
-
DAY
4h 50m1 stop
Delta Logo
2:37 pm - 8:45 pm
DAY
-
IAD
6h 08m1 stop
$254Delta
mar., ene. 20 - vie., feb. 6

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
Feb 14
IAD5:00 amWashington, D.C. Dulles Intl
12h 05m
2 stops
DAY5:05 pmDayton
Feb 16
DAY4:17 pmDayton
18h 43m
2 stops
IAD11:00 amWashington, D.C. Dulles Intl
$410
American Airlines
Mar 13
IAD4:46 pmWashington, D.C. Dulles Intl
5h 13m
1 stop
DAY9:59 pmDayton
Mar 16
DAY1:54 pmDayton
6h 36m
1 stop
IAD8:30 pmWashington, D.C. Dulles Intl
$413
American Airlines
Feb 5
IAD7:01 amWashington, D.C. Dulles Intl
14h 43m
2 stops
DAY9:44 pmDayton
Feb 9
DAY4:21 pmDayton
20h 15m
2 stops
IAD12:36 pmWashington, D.C. Dulles Intl
$417

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
Jan 29
IAD12:35 pmWashington, D.C. Dulles Intl
1h 42m
DAY2:17 pmDayton
Feb 1
DAY9:50 amDayton
1h 41m
IAD11:31 amWashington, D.C. Dulles Intl
$189
United Airlines
Jan 23
IAD5:48 pmWashington, D.C. Dulles Intl
1h 49m
DAY7:37 pmDayton
Jan 31
DAY9:50 amDayton
1h 41m
IAD11:31 amWashington, D.C. Dulles Intl
$204
United Airlines
Jan 22
IAD5:48 pmWashington, D.C. Dulles Intl
1h 49m
DAY7:37 pmDayton
Jan 24
DAY2:52 pmDayton
1h 35m
IAD4:27 pmWashington, D.C. Dulles Intl
$219

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 enero 8, 2026.
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. 1/29

12:35 pm-2:17 pm

Nonstop1h 42m

Dayton

dom. 2/1

9:50 am-11:31 am

Nonstop1h 41m

$189

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

vie. 1/23

5:48 pm-7:37 pm

Nonstop1h 49m

Dayton

sáb. 1/31

9:50 am-11:31 am

Nonstop1h 41m

$204

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

mié. 1/28

6:00 am-10:50 am

1 stop4h 50m

Dayton

mié. 2/4

6:00 am-11:45 am

1 stop5h 45m

$209

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

jue. 1/22

5:48 pm-7:37 pm

Nonstop1h 49m

Dayton

sáb. 1/24

2:52 pm-4:27 pm

Nonstop1h 35m

$219

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

jue. 1/29

6:00 am-10:50 am

1 stop4h 50m

Dayton

dom. 2/1

6:00 am-11:44 am

1 stop5h 44m

$224

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

dom. 3/1

12:34 pm-2:22 pm

Nonstop1h 48m

Dayton

sáb. 3/14

2:57 pm-4:30 pm

Nonstop1h 33m

$231

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

jue. 1/22

6:00 am-10:50 am

1 stop4h 50m

Dayton

sáb. 1/24

4:00 pm-8:20 pm

1 stop4h 20m

$239

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

jue. 1/29

12:35 pm-2:17 pm

Nonstop1h 42m

Dayton

mar. 2/3

9:50 am-11:31 am

Nonstop1h 41m

$249

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

jue. 1/29

12:35 pm-2:17 pm

Nonstop1h 42m

Dayton

dom. 2/1

9:50 am-11:31 am

Nonstop1h 41m

$250

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

mar. 1/20

6:00 am-10:50 am

1 stop4h 50m

Dayton

vie. 2/6

2:37 pm-8:45 pm

1 stop6h 08m

$254

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 January is, on average, the cheapest month to fly to Dayton from Washington, D.C. Dulles Intl Airport, with most prices found around $219. The month of April is another great option to travel to Dayton, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $247.

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 $268. 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 $328 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 January 2026, prices for Washington, D.C. Dulles Intl Airport to Dayton flights are approximately 82% 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

$278

Fastest flight time

1h 26m

Direct flights

Every day

Airports in Dayton

1 airport
The best flight deal from Washington, D.C. Dulles Intl Airport to Dayton found on momondo in the last 72 hours is $278
The fastest flight from Washington, D.C. Dulles Intl Airport to Dayton takes 1h 26m
Direct flights go from Washington, D.C. Dulles Intl Airport to Dayton every day.
There is 1 airport in Dayton. From Washington, D.C. Dulles Intl Airport there are direct flights to 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 26m 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
9,139 reviews
Search United Airlines flights

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

    United Airlines operates around 13 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 $287, 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 9,139 reviews.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Troy
Miamisburg
Fairborn
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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