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$116+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — DAY
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Dayton are usually found in May or August, booked 38 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap 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 julio 3, 2025.

Round-trip from

$189
(United Airlines)

One-way from

$116
(United Airlines)

Popular in

November

Cheapest in

May

Average price

$317

Good round-trip deal

$259 or less

Good one-way deal

$119 or less
From Washington, D.C. (WAS) to Dayton
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One-way flight from Washington, D.C. (WAS) to Dayton
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Dayton.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Dayton.
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Find 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 julio 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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.
mié. 7/308:15 amIAD - DAY
Nonstop1h 36mUnited Airlines
mié. 8/62:52 pmDAY - IAD
Nonstop1h 33mUnited Airlines
Deal found 7/2$189
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/148:19 amDCA - DAY
Nonstop1h 39mAmerican Airlines
dom. 8/176:07 amDAY - DCA
Nonstop1h 32mAmerican Airlines
Deal found 7/3$189
This Delta deal was found by Cheapflights users on 7/1. 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.
mié. 7/236:00 amIAD - DAY
1 stop4h 27mDelta
jue. 7/317:18 pmDAY - IAD
1 stop5h 16mDelta
Deal found 7/1$209
This Delta deal was found by Cheapflights users on 7/1. 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.
mié. 7/236:00 amDCA - DAY
1 stop4h 27mDelta
mié. 7/307:18 pmDAY - DCA
1 stop4h 24mDelta
Deal found 7/1$209
This Delta deal was found by Cheapflights users on 7/1. 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.
mié. 7/235:35 amBWI - DAY
1 stop4h 52mDelta
mar. 7/296:00 amDAY - BWI
1 stop4h 46mDelta
Deal found 7/1$229
This American Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 8/145:38 pmBWI - DAY
1 stop4h 22mAmerican Airlines
dom. 8/175:27 pmDAY - BWI
1 stop7h 06mAmerican Airlines
Deal found 7/2$284
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/75:45 amBWI - DAY
1 stop14h 14mMultiple Airlines
dom. 8/108:49 pmDAY - BWI
3 stops26h 45mMultiple Airlines
Deal found 6/30$299
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/87:44 amIAD - DAY
1 stop5h 31mAmerican Airlines
sáb. 8/95:27 pmDAY - IAD
1 stop6h 30mAmerican Airlines
Deal found 7/3$300
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/25:20 pmBWI - DAY
1 stop6h 38mUnited Airlines
sáb. 7/57:15 amDAY - BWI
1 stop6h 33mUnited Airlines
Deal found 7/1$349
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/25:00 pmDCA - DAY
1 stop6h 58mUnited Airlines
sáb. 7/55:55 pmDAY - DCA
1 stop4h 47mUnited Airlines
Deal found 7/1$379

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 julio 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Dayton that are best for you.

Fly from

Washington, D.C.

Fly to

Dayton

Route

Depart

Return

Price

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

mié. 7/30

8:15 am-9:51 am

Nonstop1h 36m

Dayton

mié. 8/6

2:52 pm-4:25 pm

Nonstop1h 33m

$189

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

jue. 8/14

8:19 am-9:58 am

Nonstop1h 39m

Dayton

dom. 8/17

6:07 am-7:39 am

Nonstop1h 32m

$189

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

mié. 7/23

6:00 am-10:27 am

1 stop4h 27m

Dayton

mié. 7/30

6:00 am-11:50 am

1 stop5h 50m

$209

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

mié. 7/23

6:00 am-10:27 am

1 stop4h 27m

Dayton

mié. 7/30

7:18 pm-11:42 pm

1 stop4h 24m

$209

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

mié. 7/23

6:25 pm-12:13 am

1 stop5h 48m

Dayton

vie. 8/1

7:18 pm-12:54 am

1 stop5h 36m

$229

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

jue. 8/14

5:38 pm-10:00 pm

1 stop4h 22m

Dayton

dom. 8/17

5:27 pm-12:33 am

1 stop7h 06m

$284

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

jue. 8/7

5:45 am-7:59 pm

1 stop14h 14m

Dayton

dom. 8/10

8:49 pm-11:34 pm

3 stops26h 45m

$299

Washington, D.C.Dayton

DCA - DAY

DCADAY

Washington, D.C. Reagan-National

jue. 8/14

6:25 am-11:14 am

1 stop4h 49m

Dayton

dom. 8/17

6:00 am-10:56 am

1 stop4h 56m

$299

Washington, D.C.Dayton

IAD - DAY

IADDAY

Washington, D.C. Dulles Intl

vie. 8/8

7:44 am-1:15 pm

1 stop5h 31m

Dayton

sáb. 8/9

5:27 pm-11:57 pm

1 stop6h 30m

$300

BaltimoreDayton

BWI - DAY

BWIDAY

Baltimore/Washington

dom. 11/2

5:15 am-10:08 am

1 stop4h 53m

Dayton

mar. 11/4

11:43 am-5:14 pm

1 stop5h 31m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Dayton. Price data was last updated on June 27, 2025.

Booking 38 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Dayton (average of $325). Flying from Washington, D.C. to Dayton in March is currently the most expensive (average of $396). 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 julio 3, 2025.

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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 22% on airfare.

What is the cheapest day to fly from Washington, D.C. to Dayton?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Dayton. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. to Dayton flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 julio 3, 2025.
Read reviews from past customers who have flown Delta, 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.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 6 inbound flights from Washington, D.C. per day.

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

    According to our current data, United Airlines ($189), American Airlines ($189), and Delta ($209) 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 cheapest airlines to fly from Washington, D.C. to Dayton one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $116. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Washington, D.C. to Dayton for a low price.

  • 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, Baltimore/Washington - Dayton or Washington, D.C. Reagan-National - 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 (72%), United Airlines (72%), Avianca (71%).

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

    Looking at all options, your cheapest flight can be booked for $184. While the most popular route (Washington, D.C. Dulles Intl - Dayton) can be booked for $189 on average our data indicates $284 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Dayton (average of $325). Flying from Washington, D.C. to Dayton in March is currently the most expensive (average of $396). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Springfield
Troy
Xenia
Miamisburg
Richmond

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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$184Average$329FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$213Average$316FlexibilityNo cancel feeOn-timeN/A

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