DEN - DAY

$189 Find Cheap Flights from Denver to Dayton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Dayton departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dayton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Dayton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Dayton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$299
Typical prices: $481-$326
United Airlines
Thu 5/28Wed 6/3
DEN - DAY • Non-stop
Cheapest non-stop
$302
Typical prices: $476-$352
United Airlines
Thu 5/28Wed 6/3
DEN - DAY • Non-stop
Top airlines
United Airlines
Cheapest • from $299 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 2h 48m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Washington, D.C. (IAD)
Cheapest • Avg $248 (round-trip)
Chicago (ORD)
Shortest trip • 5h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 18% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dayton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Dayton (DEN-DAY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Dayton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Dayton

Thu, May 28 - Wed, Jun 3
United Airlines Logo
6:06 pm - 10:55 pm
DEN
-
DAY
2h 49mnonstop
United Airlines Logo
7:43 pm - 12:30 am
DAY
-
DEN
6h 47m
1 stop
$299United Airlines
Thu, May 28 - Wed, Jun 3
United Airlines Logo
6:06 pm - 10:55 pm
DEN
-
DAY
2h 49mnonstop
United Airlines Logo
9:01 am - 10:04 am
DAY
-
DEN
3h 03mnonstop
$302United Airlines
Fri, Jul 3 - Sat, Jul 4
United Airlines Logo
11:59 pm - 9:48 am
DEN
-
DAY
7h 49m
1 stop
United Airlines Logo
6:15 pm - 10:04 pm
DAY
-
DEN
5h 49m
1 stop
$304United Airlines
Fri, Aug 7 - Sat, Aug 15
United Airlines Logo
6:06 pm - 10:55 pm
DEN
-
DAY
2h 49mnonstop
United Airlines Logo
9:00 am - 10:06 am
DAY
-
DEN
3h 06mnonstop
$305United Airlines
Wed, Jun 17 - Tue, Jun 23
United Airlines Logo
6:06 pm - 10:55 pm
DEN
-
DAY
2h 49mnonstop
United Airlines Logo
7:43 pm - 12:30 am
DAY
-
DEN
6h 47m
1 stop
$309United Airlines
Wed, Jun 3 - Sat, Jun 6
United Airlines Logo
6:06 pm - 10:55 pm
DEN
-
DAY
2h 49mnonstop
United Airlines Logo
6:10 pm - 11:52 pm
DAY
-
DEN
7h 42m
1 stop
$315United Airlines
Wed, Jun 17 - Sun, Jun 21
Delta Logo
5:45 am - 3:07 pm
DEN
-
DAY
7h 22m
1 stop
Delta Logo
6:33 pm - 12:22 am
DAY
-
DEN
7h 49m
1 stop
$319Delta
Fri, Jul 3 - Sat, Jul 4
United Airlines Logo
6:06 pm - 10:55 pm
DEN
-
DAY
2h 49mnonstop
United Airlines Logo
10:23 am - 2:43 pm
DAY
-
DEN
6h 20m
1 stop
$321United Airlines
Fri, May 22 - Fri, Jun 12
Delta Logo
12:56 am - 10:30 am
DEN
-
DAY
7h 34m
1 stop
Delta Logo
6:33 pm - 12:22 am
DAY
-
DEN
7h 49m
1 stop
$334Delta
Fri, Aug 7 - Sun, Aug 9
United Airlines Logo
6:06 pm - 10:55 pm
DEN
-
DAY
2h 49mnonstop
United Airlines Logo
7:43 pm - 12:30 am
DAY
-
DEN
6h 47m
1 stop
$342United Airlines
Booking Insights

KAYAK's insights & trends for Denver to Dayton flights

Get data-powered insights and trends into flights from Denver to Dayton to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Dayton?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Dayton departing in May.

What’s the cheapest day of the week to fly from Denver to Dayton?

The average price of all round-trip flights from Denver to Dayton clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Denver to Dayton, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Dayton, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Denver to Dayton?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Dayton, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Dayton is August, where tickets cost $321 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $469 and $433 respectively.

Can I save money by flying with a layover from Denver to Dayton?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $324 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Dayton, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Dayton, you should book around 4 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$189
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Denver to Dayton

When to book flights from Denver to Dayton

Are your dates flexible? Find out the best times to travel from Denver to Dayton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Dayton

  • What is the cheapest flight from Denver to Dayton?

    In the last 3 days, the lowest price for a flight from Denver to Dayton was $189 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between Denver and Dayton?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Dayton?

    When flying out of Denver you will be using Denver Intl. You will be landing at Dayton, also known as Dayton.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Dayton?

    Only JetBlue offers inflight Wi-Fi service on the Denver to Dayton flight route.

  • Which aircraft models fly most regularly from Denver to Dayton?

    The Airbus A319 is the aircraft model that flies most regularly on the Denver to Dayton flight route.

  • Which airline alliances offer flights from Denver to Dayton?

    oneworld, and Star Alliance are the airline alliances operating flights between Denver and Dayton, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Denver to Dayton?

    There are nonstop flights from Denver to Dayton on a daily basis.

  • Which is the best airline for flights from Denver to Dayton, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Dayton are United Airlines and American Airlines. With an average price for the route of $390 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $352 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Denver to Dayton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Dayton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Dayton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dayton from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Dayton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dayton with an airline and back to Denver with another airline. Booking your flights between Denver and DAY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Dayton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dayton from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Dayton

  • Looking for a cheap flight? 25% of our users found flights on this route for $338 or less one-way and $289 or less round-trip.

Prefer to fly direct from Denver to Dayton?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Dayton.
Find which airlines fly direct from Denver Intl Airport to Dayton Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Dayton

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Dayton to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Denver to Dayton

 
See real verified KAYAK customer reviews for airlines flying from Denver to Dayton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Dayton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9690 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

6.0 GoodAnonymous, May 2026
DEN - ORD
Read more United Airlines reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Everything you need to know for your flight from Denver to Dayton

Information on your arrival and departure airports

Denver (DEN)
Dayton (DAY)