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Cheap flight tickets from Denver to Dayton International

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Flight deals from Denver to Dayton International Airport

Looking for a cheap last-minute deal or the best return flight from Denver to Dayton International Airport? If you want to travel next month, return fares start from RM983. Find the lowest prices on one-way and return tickets right here.
Dayton.RM983 per passenger.Departing Wed, 1 Apr, returning Sat, 4 Apr.Return flight with United.Outbound direct flight with United departs from Denver International on Wed, 1 Apr, arriving in Dayton International.Inbound direct flight with United departs from Dayton International on Sat, 4 Apr, arriving in Denver International.Price includes taxes and charges.From RM983, select.
Dayton.RM1,021 per passenger.Departing Wed, 1 Apr, returning Fri, 1 May.Return flight with United.Outbound indirect flight with United, departs from Denver International on Wed, 1 Apr, arriving in Dayton International.Inbound indirect flight with United, departs from Dayton International on Fri, 1 May, arriving in Denver International.Price includes taxes and charges.From RM1,021, select.
Dayton.RM1,021 per passenger.Departing Thu, 3 Dec, returning Sun, 3 Jan.Return flight with United.Outbound indirect flight with United, departs from Denver International on Thu, 3 Dec, arriving in Dayton International.Inbound indirect flight with United, departs from Dayton International on Sun, 3 Jan, arriving in Denver International.Price includes taxes and charges.From RM1,021, select.
Dayton.RM1,064 per passenger.Departing Tue, 14 Jul, returning Tue, 28 Jul.Return flight with United.Outbound indirect flight with United, departs from Denver International on Tue, 14 Jul, arriving in Dayton International.Inbound indirect flight with United, departs from Dayton International on Tue, 28 Jul, arriving in Denver International.Price includes taxes and charges.From RM1,064, select.
Dayton.RM1,158 per passenger.Departing Fri, 26 Jun, returning Sun, 28 Jun.Return flight with United.Outbound indirect flight with United, departs from Denver International on Fri, 26 Jun, arriving in Dayton International.Inbound indirect flight with United, departs from Dayton International on Sun, 28 Jun, arriving in Denver International.Price includes taxes and charges.From RM1,158, select.
Dayton.RM1,351 per passenger.Departing Thu, 14 May, returning Mon, 18 May.Return flight with United.Outbound direct flight with United departs from Denver International on Thu, 14 May, arriving in Dayton International.Inbound direct flight with United departs from Dayton International on Mon, 18 May, arriving in Denver International.Price includes taxes and charges.From RM1,351, select.
Dayton.RM1,749 per passenger.Departing Fri, 13 Mar, returning Sun, 22 Mar.Return flight with United.Outbound direct flight with United departs from Denver International on Fri, 13 Mar, arriving in Dayton International.Inbound direct flight with United departs from Dayton International on Sun, 22 Mar, arriving in Denver International.Price includes taxes and charges.From RM1,749, select.

Find the cheapest month to fly from Denver to Dayton International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to Dayton International flights are currently cheapest in April.
Mar
from RM1,749
Apr
from RM983
May
from RM1,351
Jun
from RM1,158
Jul
from RM1,064
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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Direct flights from Denver to Dayton International

Denver to Dayton International: Alternative routes

Compare routes from Denver to Dayton below. You may find an airport to fly into that's cheaper, faster, or easier than Dayton International.

Dayton International

16km from central Dayton
Closest
from RM983
Search flights

Cincinnati Northern Kentucky

89km from central Dayton
Cheapest
from RM426
Search flights

Denver to Dayton: Flight information

The things to know before you go.
Cheapest flight foundRM983
Cheapest month to flyApril
Average flight time2 hrs, 46 mins
Most popular airlineUnited
Average flights per week9

Finding cheap flights from Denver to Dayton International: Frequently asked questions

The best price we found for a return flight from Denver to Dayton International is RM983. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 46 minutes is the average flight time from Denver to Dayton International.
United flies direct from Denver to Dayton International.
As of March 2026, there are 9 flights per week flying from Denver to Dayton International.
The cheapest month to fly from Denver to Dayton International is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Dayton International Airport on Wednesday, 1 April 2026.
Yes – the average flight time is 2 hours and 46 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dayton International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dayton is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dayton International is United .

Travelling from Denver to James M. Cox Dayton International Airport (DAY): What you need to know

  • Denver's main airport is Denver International Airport (DEN). Explore your departure options from this terminal when reserving your flights from Denver to James M. Cox Dayton International Airport (DAY).

  • 2 hours 45 minutes is the average duration of a direct Denver to James M. Cox Dayton International Airport flight.

  • James M. Cox Dayton International Airport is located in Dayton. The city operates on the UTC-4 timezone and is two hours ahead of Denver.

  • Denver International Airport (DEN) to James M. Cox Dayton International Airport (DAY) is the most popular route, with 7 direct services each week. Get from DEN to DAY on United Airlines's 5:30pm flight.

  • Your flight from Denver to DAY won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • In high season, allow for extended wait times and be there earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Denver

Denver International Airport (DEN)

  • Get to your destination in one go from Denver International Airport (DEN). Direct flights from Denver to James M. Cox Dayton International Airport (DAY) operate from here.

  • When jetting out of DEN, you can take a direct flight from Denver to James M. Cox Dayton International Airport with United Airlines.

  • The preferred choice for passengers flying between DEN and DAY is United Airlines.

  • United Airlines ranks as the top on-time carrier on this route, with 81.67% of its services reaching their destination on schedule.

  • Travelling from central Denver to DEN takes about 1 hour 30 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 40 kilometres in 35 minutes or so, depending on traffic conditions.

  • Need a place to stay before your flight from Denver to James M. Cox Dayton International Airport? Check out Baymont by Wyndham Denver International Airport. Get some shut-eye here before making your way to Denver International Airport.

  • Denver International Airport gets top marks for its on-time performance. 80.23% of flights that take off from DEN reach their destination without delay.

  • DEN is located at 8500 Pena Boulevard.

About James M. Cox Dayton International Airport (DAY)

  • Once your flight from Denver to James M. Cox Dayton International Airport has touched down, kick back at a hotel close by. Motel 6-Dayton, OH - Englewood is a comfy option that's not too far from DAY.

  • Follow your own route with a James M. Cox Dayton International Airport rental car. Book your wheels from Budget, Alamo or Avis and see more of Dayton and beyond.

  • To get the lowest price, book your ride around one week ahead of your Denver to James M. Cox Dayton International Airport flight.

  • DAY is located at Terminal Building.

Getting from James M. Cox Dayton International Airport (DAY) to central Dayton

  • The centre of Dayton is roughly 16 kilometres from James M. Cox Dayton International Airport. Travel times by car hire or cab will vary depending on traffic conditions, so do a little research before your trip.

  • It takes roughly 1 hour 15 minutes if you're travelling on public transport.

How to find the cheapest flights from Denver to James M. Cox Dayton International Airport (DAY)

  • The cheapest price we've found for a one-way ticket from Denver to James M. Cox Dayton International Airport is RM901. For a return flight on this route, the best price is RM983. Depending on how early you book and the availability, these fares may change.

  • Booking in advance is often the key to finding a cheap flight from Denver to DAY. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely spend on your ticket.

  • The 'Whole month' search tool shows you the cheapest Denver to James M. Cox Dayton International Airport tickets across each month. It's a good way to snap up a bargain if your trip dates are flexible.

  • Never miss a deal on plane tickets from Denver to DAY by creating a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Filters make it easier to snap up a deal on your flight from Denver to James M. Cox Dayton International Airport. Choose the departure times, airlines and number of stops that line up with your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Denver to James M. Cox Dayton International Airport (DAY)

  • It's time to figure out your travel dates for your flight from Denver to James M. Cox Dayton International Airport (DAY). September is when most people visit Dayton. If you like things a bit more low-key, think about going in February.

  • The warmest month in Dayton is July, with temperatures ranging between 15ºC (59ºF) and 30ºC (86ºF). Book your Denver to DAY plane ticket then if that's your ideal forecast.

  • January has temperatures of between -11ºC (12ºF) and 6ºC (43ºF). Look for cheap tickets from Denver to James M. Cox Dayton International Airport around that time if you want to travel in cooler conditions.

More about Dayton

Explore more of the United States

  • Dayton will leave a lasting impression, but there are so many other parts of the United States just waiting to be explored. About 105 kilometres east of Dayton, a visit to Columbus will keep you busy. Start with leading sights like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Easton Town Centre.

  • If you want to check out another side of the United States, consider Indianapolis, roughly 161 kilometres west of Dayton. 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.