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$229+ Cheap flights from Denver to Dayton (DEN - DAY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DAY
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Dayton are usually found in November or April, booked 54 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Denver to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 July 3, 2025.

Round-trip from

$229
(United Airlines)

Popular in

March

Cheapest in

November

Average price

$441

Good round-trip deal

$309 or less

Good one-way deal

$273 or less
From Denver Intl to Dayton
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 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 Denver Intl to Dayton.
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Price to beat on a one-way flight from Denver Intl to Dayton.
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Find flight deals from Denver to Dayton

Cheapest flights from Denver to Dayton
Explore the most affordable flight options available from Denver to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 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.
Wed 8/135:33 pmDEN - DAY
Nonstop2h 54mUnited Airlines
Sat 8/169:15 amDAY - DEN
Nonstop3h 06mUnited Airlines
Deal found 7/2$229
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.
Wed 8/136:00 amDEN - DAY
1 stop5h 45mDelta
Mon 8/186:37 pmDAY - DEN
1 stop6h 18mDelta
Deal found 7/1$249
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:01 amDEN - DAY
1 stop8h 52mAmerican Airlines
Thu 8/712:43 pmDAY - DEN
1 stop5h 59mAmerican Airlines
Deal found 7/1$294

Cheapflights Fare Finder

Customize your flight search to find flights from Denver 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 July 3, 2025.
Use the filters below to find and compare flights from Denver to Dayton that are best for you.

Fly from

Denver

Fly to

Dayton

Route

Depart

Return

Price

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Wed 8/13

5:33 pm-10:27 pm

Nonstop2h 54m

Dayton

Sat 8/16

9:15 am-10:21 am

Nonstop3h 06m

$229

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Wed 8/13

6:00 am-1:45 pm

1 stop5h 45m

Dayton

Mon 8/18

6:37 pm-10:55 pm

1 stop6h 18m

$249

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Thu 7/31

7:01 am-5:53 pm

1 stop8h 52m

Dayton

Thu 8/7

12:43 pm-4:42 pm

1 stop5h 59m

$294

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Thu 7/24

12:44 pm-11:02 pm

1 stop8h 18m

$244

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Thu 7/24

5:33 pm-10:27 pm

Nonstop2h 54m

$274

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Sun 7/6

12:59 am-10:27 am

1 stop7h 28m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Denver to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Denver 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 Denver to Dayton

How far ahead should I book a flight from Denver to Dayton?

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

The best time to book flights from Denver to Dayton is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Dayton?

Currently, August is the cheapest month in which you can book a flight from Denver to Dayton (average of $325). Flying from Denver 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 DEN to DAY?

Find hourly flight availability from Denver 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 July 3, 2025.

When flying from Denver to Dayton, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight at noon.

Weekly flight availability from Denver to Dayton

Explore weekly flight availability from Denver 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 July 3, 2025.

The most flights from DEN to DAY are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 July 3, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Denver to Dayton have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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 Denver to Dayton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Dayton?

    Dayton is the airport most travelers will use when flying to Dayton from Denver Intl. Booking flights from Denver Intl (DEN) to Dayton (DAY) should be relatively easy as there is 1 daily flight to Dayton from 3 different airlines. 2h 40m is how long a flight from Denver to Dayton will take if you book a nonstop flight.

  • How popular is this Denver to Dayton flight route?

    This flight path from Denver Intl to Dayton was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Denver to Dayton round-trip?

    United Airlines, at $229, was found to be the cheapest airline from Denver to Dayton.Alternate airlines to your destination round-trip include Delta and American Airlines. United Airlines is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Denver to Dayton one-way?

    $244 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $274 and $460, respectively.

  • What are the cheapest flights from Denver to Dayton?

    While on average a flight from Denver to Dayton is generally $406, our data shows the cheapest flight currently is $233. When looking at the most popular route, (Denver Intl - Dayton), you can expect to pay $229 for that flight.

  • Can I find deals for flights from Denver to Dayton that include hotel bookings?

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

  • How can I find direct flights from Denver to Dayton?

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

  • Can I find deals for business class flights from Denver to Dayton?

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Dayton?

    Currently, August is the cheapest month in which you can book a flight from Denver to Dayton (average of $325). Flying from Denver 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Springfield
Troy
Xenia
Miamisburg
Richmond

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Top 3 airlines flying from Denver to Dayton

Discover the top 3 airlines that operate flights from Denver 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$323FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$233Average$445FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$315FlexibilityNo cancel feeOn-time71%

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