Cheap flights from Denver to Dayton

Denver
DEN
James M. Cox Dayton
DAY

Flight deals from Denver to Dayton

Below you can see the best deals on flights Denver — Dayton for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 14 October, from $204.

Top 10 cheap flights from Denver to Dayton

About the Denver — Dayton flight

Looking for cheap flights from Denver to Dayton? Compare fares from different airlines, check the flight schedule and travel time — and book your Denver — Dayton ticket online at the best price.

The route has direct flights — around 17 flights per week, flights are operated by United Airlines, a nonstop flight takes about 2 h 49 min, the distance between the cities is around 1,778 km.

Planning your trip? You may find our Dayton travel guide, how to get from the airport into town and Dayton weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $149Min. price
NovemberCheapest
FebruaryPeak season
YesDirect flights
1,778 kmDistance
2 h 49 minTravel time
1Airlines
17 / wkFlights

Flight schedule from Denver to Dayton

The table shows direct flights from Denver to Dayton on the selected date. The flight takes approximately 2 h 49 min. Regular flights are operated by United Airlines. Departures from Denver International Airport and Centennial Airport airports, arrivals at James M. Cox Dayton International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Wed, 2 September
Any time
Last update: 01 Sep 2026

Flight ticket prices by day: Denver — Dayton

Below is a calendar of the lowest flight ticket prices for Denver — Dayton by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $149 in November, and the most expensive are around $225 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Denver to Dayton by month. Tickets are usually cheapest in January (around $267) and priciest in December (about $377) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$267lowMay$360highSep$273low
Feb$273lowJun$371highOct$267low
Mar$348highJul$366highNov$296medium
Apr$302mediumAug$279lowDec$377high

Some values are estimated based on seasonality.

When to fly

Weather in Dayton: it is warmest in July (up to 29 °C on average) and coolest in January (around 3 °C). The driest month is September.

Tickets are usually cheapest in November and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Dayton

Dry and wet days · Dayton

Wind speed and direction · Dayton

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How to get the best deal on a Denver — Dayton ticket

  • Book ahead: fares for Denver — Dayton are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Denver is served by more than one airport — compare fares and travel time to each before you book.
  • Flights Denver — Dayton operate on Sundays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Dayton is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Denver — Dayton route are operated by 1 airline; United Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    6x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight DEN → DAY6x/week
      Duration
      2h 41m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Denver — Dayton route

Flights Denver — Dayton depart from Denver International Airport and Centennial Airport and arrive at James M. Cox Dayton International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Denver

DEN
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Dayton

DAY
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Denver — Dayton flight

How long is the flight from Denver to Dayton?

A nonstop Denver — Dayton flight takes about 2 h 49 min — the distance between the cities is around 1,778 km.

How far is it from Denver to Dayton?

The distance from Denver to Dayton is about 1,778 km, which a nonstop flight covers in around 2 h 49 min.

Are there direct flights from Denver to Dayton?

Yes, there are nonstop flights Denver — Dayton — around 17 flights per week.

Which airlines fly from Denver to Dayton?

Airlines operating Denver — Dayton include United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Denver — Dayton flights use?

Flights from Denver depart from Denver International Airport, Centennial Airport, and arrive at James M. Cox Dayton International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Denver to Dayton?

The price of a Denver — Dayton ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in February. Tickets typically cost between $149 and $225. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Denver — Dayton?

Flights Denver — Dayton are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Denver to Dayton?

To catch a low fare Denver — Dayton, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Denver

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Los AngelesSeattlePhoenixNew York CitySalt Lake CitySan DiegoDallasLas VegasMinneapolisChicagoHoustonAtlantaPortlandAustinColorado SpringsSan FranciscoWashington, D.C.OrlandoKansas CityNashvilleSanta AnaDetroitOklahoma CityAspenRapid CityMiamiPhiladelphiaSacramentoAlbuquerqueSt. LouisBostonWichitaSan JoseBoiseMidlandCharlotteGrand JunctionOmahaSan AntonioTulsa

Where else you can fly from Dayton

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ChicagoWashington, D.C.CharlotteDallasAtlantaPhiladelphiaTampaOrlando

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