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$129+ Cheap flights from Washington, D.C. (WAS) to Dayton (DAY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DAY
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Dayton are usually found in November or February, booked 90 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Washington, D.C. to Dayton

Cheapest flights from Washington, D.C. to Dayton
Explore the most affordable flight options available from Washington, D.C. to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.

This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:15 pm
IAD
-
DAY
Nonstop1h 46m
United Airlines
Sat 6/62:53 pm
DAY
-
IAD
Nonstop1h 37m
United Airlines
Deal found 4/30$249
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:29 am
DCA
-
DAY
Nonstop1h 38m
American Airlines
Tue 6/166:00 am
DAY
-
DCA
Nonstop1h 37m
American Airlines
Deal found 4/30$249
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:44 pm
IAD
-
DAY
Nonstop1h 34m
United Airlines
Sun 5/247:43 pm
DAY
-
IAD
Nonstop1h 42m
United Airlines
Deal found 5/3$264
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:20 am
BWI
-
DAY
1 stop4h 44m
United Airlines
Sat 6/66:10 pm
DAY
-
BWI
1 stop6h 23m
United Airlines
Deal found 4/30$264
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:36 pm
DCA
-
DAY
Nonstop1h 37m
American Airlines
Fri 5/227:52 pm
DAY
-
DCA
Nonstop1h 36m
American Airlines
Deal found 4/30$264
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:16 am
IAD
-
DAY
1 stop4h 51m
Delta
Tue 6/166:33 pm
DAY
-
IAD
1 stop6h 11m
Delta
Deal found 5/1$269
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:00 am
DCA
-
DAY
1 stop6h 07m
Delta
Tue 6/166:33 pm
DAY
-
DCA
1 stop5h 11m
Delta
Deal found 4/30$269
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
BWI
-
DAY
1 stop4h 26m
Delta
Mon 10/56:40 pm
DAY
-
BWI
1 stop5h 36m
Delta
Deal found 5/4$273
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:29 am
DCA
-
DAY
Nonstop1h 38m
American Airlines
Thu 6/412:24 pm
DAY
-
DCA
1 stop8h 35m
American Airlines
Deal found 4/30$274
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:44 pm
IAD
-
DAY
Nonstop1h 34m
United Airlines
Sat 5/3010:23 am
DAY
-
IAD
Nonstop1h 32m
United Airlines
Deal found 4/30$277
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:15 am
DCA
-
DAY
Nonstop1h 39m
American Airlines
Sat 5/237:52 am
DAY
-
DCA
Nonstop1h 37m
American Airlines
Deal found 5/4$279
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
BWI
-
DAY
1 stop4h 30m
Delta
Mon 6/16:45 pm
DAY
-
BWI
1 stop6h 12m
Delta
Deal found 5/1$280

Find flight deals from Washington, D.C. to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Dayton (DAY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$129
(Delta)

Popular in

March

Cheapest in

November

Average price

$297

Good round-trip deal

$249 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Dayton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Dayton flights.
Search Deals
From Washington, D.C. (WAS) to Dayton
Search Deals
One-way flight from Washington, D.C. (WAS) to Dayton
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Dayton.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Dayton.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

Wed 6/3

5:15 pm-7:01 pm

Nonstop1h 46m

Dayton

Sat 6/6

2:53 pm-4:30 pm

Nonstop1h 37m

$249

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Sat 5/30

6:00 am-10:30 am

1 stop4h 30m

Dayton

Mon 6/1

6:45 pm-11:44 pm

1 stop4h 59m

$269

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

Tue 6/9

8:00 am-3:07 pm

1 stop7h 07m

Dayton

Tue 6/16

3:56 pm-9:46 pm

1 stop5h 50m

$269

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

Wed 9/30

6:00 am-10:26 am

1 stop4h 26m

Dayton

Mon 10/5

6:40 pm-12:16 am

1 stop5h 36m

$273

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

Sat 5/30

8:00 am-2:40 pm

1 stop6h 40m

Dayton

Mon 6/1

6:45 pm-12:57 am

1 stop6h 12m

$289

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

Thu 7/23

5:40 am-10:36 am

1 stop4h 56m

Dayton

Thu 7/30

6:00 am-1:01 pm

1 stop7h 01m

$289

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

Wed 6/3

4:51 pm-11:32 pm

1 stop6h 41m

Dayton

Sun 6/7

6:00 am-10:47 am

1 stop4h 47m

$298

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

Sat 10/10

6:00 am-10:27 am

1 stop4h 27m

Dayton

Mon 10/12

6:40 pm-12:11 am

1 stop5h 31m

$305

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

Mon 6/1

6:00 am-10:30 am

1 stop4h 30m

Dayton

Thu 6/4

6:45 pm-12:57 am

1 stop6h 12m

$311

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

Thu 6/25

5:40 am-10:38 am

1 stop4h 58m

Dayton

Sat 6/27

4:29 pm-9:25 pm

1 stop4h 56m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Dayton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Dayton in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Dayton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Dayton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Dayton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Dayton

How far ahead should I book a flight from Washington, D.C. to Dayton?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Dayton. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Dayton?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Dayton (average of $125). Flying from Washington, D.C. to Dayton in December is currently the most expensive (average of $194). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to DAY?

Find hourly flight availability from Washington, D.C. to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2026.

One of the essential ways to save on airfare from Washington, D.C. to Dayton is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

Weekly flight availability from Washington, D.C. to Dayton

Explore weekly flight availability from Washington, D.C. to Dayton. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 5, 2026.

The most flights from WAS to DAY are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Washington, D.C. to Dayton?

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dayton. Reviews last updated May 5, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Washington, D.C. to Dayton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,683 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,683 reviews
United Airlines
7.4
Good
9,683 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,668 reviews
United Airlines
7.4
Good
9,683 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Dayton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dayton from Washington, D.C.?

    Dayton (DAY), located 10.0 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Dayton. 3 airlines have flights to Dayton from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Dayton should not be difficult; the airport handles an average of 9 inbound flights from Washington, D.C. per day.

  • How long is the flight from Washington, D.C. to Dayton?

    Departing from Washington, D.C. to Dayton will take you 1h 46m. The distance between Washington, D.C. and Dayton is about 367 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Washington, D.C. to Dayton round-trip?

    According to our current data, American Airlines ($189), and United Airlines ($189) offers the cheapest pricing from Washington, D.C. to Dayton. You may be able to fly from Washington, D.C. to Dayton for 39% less than the average price by searching for these airlines.

  • What are the most popular routes from Washington, D.C. to Dayton?

    When deciding which route to take from Washington, D.C. to Dayton consider Washington, D.C. Dulles Intl - Dayton, Washington, D.C. Reagan-National - Dayton or Baltimore/Washington - Dayton as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. to Dayton?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Dayton on time: CommutAir (89%), United Airlines (89%), Avianca (82%).

  • What are the cheapest flights from Washington, D.C. to Dayton?

    Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Washington, D.C. Dulles Intl - Dayton) can be booked for $264 on average, our data indicates $323 when flying from Washington, D.C. to Dayton.

  • Can I find deals for flights from Washington, D.C. to Dayton that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Dayton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Dayton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Dayton.

  • Can I find deals for business class flights from Washington, D.C. to Dayton?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Dayton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Dayton?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Dayton (average of $125). Flying from Washington, D.C. to Dayton in December is currently the most expensive (average of $194). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Huber Heights
Springfield
Troy
Greenville
Xenia
Miamisburg

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Top 3 airlines flying from Washington, D.C. to Dayton

Discover the top 3 airlines that operate flights from Washington, D.C. to Dayton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$184Average$319FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$424FlexibilityNo cancel feeOn-time71%

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