$172 Cheap Flights from Denver (DEN) to Dayton (DAY)

View $172 flight on Tue, Jul 15, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Dayton Intl. Airport (DAY)

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Find available prices by choosing your travel dates.

Cheap Flights from Denver to Dayton (DEN-DAY)

Prices were available within the past 7 days and start at $172 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 23 - Sat, Sep 27
DEN
Denver
DAY
Dayton
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Sep 23 from Denver to Dayton, returning Sat, Sep 27, priced at $229 found 6 days ago
Delta
Tue, Sep 23 - Sat, Sep 27
DEN
Denver
DAY
Dayton
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 23 from Denver to Dayton, returning Sat, Sep 27, priced at $229 found 6 days ago
United
Sat, Aug 9 - Fri, Aug 15
DEN
Denver
DAY
Dayton
$229 Roundtrip, found 3 hours ago
$229
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Aug 9 from Denver to Dayton, returning Fri, Aug 15, priced at $229 found 3 hours ago
United
Sat, Aug 9 - Fri, Aug 15
DEN
Denver
DAY
Dayton
$239 Roundtrip, found 3 hours ago
$239
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Aug 9 from Denver to Dayton, returning Fri, Aug 15, priced at $239 found 3 hours ago
Delta
Tue, Sep 23 - Sat, Sep 27
DEN
Denver
DAY
Dayton
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 23 from Denver to Dayton, returning Sat, Sep 27, priced at $244 found 6 days ago
United
Wed, May 7 - Fri, Aug 22
DEN
Denver
DAY
Dayton
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select United flight, departing Wed, May 7 from Denver to Dayton, returning Fri, Aug 22, priced at $244 found 3 days ago
American Airlines
Thu, May 29 - Sun, Jun 1
DEN
Denver
DAY
Dayton
$249 Roundtrip, just found
$249
Roundtrip
just found
Select American Airlines flight, departing Thu, May 29 from Denver to Dayton, returning Sun, Jun 1, priced at $249 just found
United
Mon, Aug 25 - Sun, Aug 31
DEN
Denver
DAY
Dayton
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug 25 from Denver to Dayton, returning Sun, Aug 31, priced at $250 found 6 days ago
Delta
Wed, May 14 - Sat, May 24
DEN
Denver
DAY
Dayton
$264 Roundtrip, just found
$264
Roundtrip
just found
Select Delta flight, departing Wed, May 14 from Denver to Dayton, returning Sat, May 24, priced at $264 just found
United
Fri, May 9 - Sat, May 10
DEN
Denver
DAY
Dayton
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 9 from Denver to Dayton, returning Sat, May 10, priced at $274 found 3 days ago

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY) cost?
Score affordable return tickets from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY) starting from $229. Grab a seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving DEN on May 7 2025 and touching down at DAY. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from DEN to DAY?
The cheapest flights from DEN to DAY are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY)?
Fly nonstop from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY) on a United Airlines flight.
What is the cheapest airline that flies from DEN to DAY?
With tickets starting at $234 for a one-way flight from DEN to DAY, United is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DEN on July 3 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY)?
On average, Denver Intl. Airport (DEN) only offers 1 nonstop flight to James M. Cox Dayton Intl. Airport (DAY) daily. For more choices, try Expedia’s easy-to-use filter tool. Enter your travel details, then select “1 Stop” or “2+ Stops” to find flights with layovers.
What are the most popular departure times for flights from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY)?
Flights between DEN and DAY tend to be busiest at 5 PM. If you’d like a less crowded experience and potentially cheaper tickets, look for a departure outside the usual busy windows.
What day of the week has the most flights from DEN to DAY?
Fly on a Sunday if you’re after the best choice of flights from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY).
What is the earliest flight from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY)?
Take the earliest flight at around 5:35PM UTC-7, heading out of Denver Intl. Airport (DEN). You’ll be flying for roughly 2h 52m, touching down at James M. Cox Dayton Intl. Airport (DAY) at approximately 10:27PM UTC-5.
How long does it take to fly from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY)?
The average flight time from DEN to DAY is 2 hours and 52 minutes, covering a distance of 1,100 mi.
What is the best time to fly from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY)?
To avoid possible delays on the Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Dayton from Denver Intl. Airport (DEN)?
If you’re leaving on a direct flight from Denver Intl. Airport (DEN) to Dayton, you’ll land at either Cincinnati - Northern Kentucky Intl. Airport (CVG) or James M. Cox Dayton Intl. Airport (DAY).
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY) last-minute?
Waiting until just before your departure to book a flight from DEN to DAY often results in higher prices. While you may come across some last-minute deals, they aren’t always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a DEN to DAY flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEN to DAY flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to James M. Cox Dayton Intl. Airport (DAY)?
In most cases, you can cancel or reschedule your DEN to DAY flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you want more information, go to our Customer Service portal.
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