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Cheap flights from Denver to Dayton from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Dayton departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Dayton

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 pm - 10:45 pm
DEN
-
DAY
2h 45mnonstop
United Airlines Logo
9:00 am - 10:07 am
DAY
-
DEN
3h 07mnonstop
$299United Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
6:00 pm - 10:45 pm
DEN
-
DAY
2h 45mnonstop
United Airlines Logo
9:00 am - 10:07 am
DAY
-
DEN
3h 07mnonstop
$299United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
6:00 pm - 10:45 pm
DEN
-
DAY
2h 45mnonstop
United Airlines Logo
9:30 am - 10:33 am
DAY
-
DEN
3h 03mnonstop
$299United Airlines
Fri, Sep 18 - Sat, Sep 26
American Airlines Logo
3:15 pm - 11:33 pm
DEN
-
DAY
6h 18m
1 stop
American Airlines Logo
6:23 pm - 11:53 pm
DAY
-
DEN
7h 30m
1 stop
$319American Airlines
Fri, Aug 21 - Sun, Aug 23
American Airlines Logo
1:20 pm - 11:34 pm
DEN
-
DAY
8h 14m
1 stop
American Airlines Logo
1:40 pm - 5:40 pm
DAY
-
DEN
6h 00m
1 stop
$319American Airlines
Sat, Oct 24 - Wed, Nov 11
Delta Logo
6:05 am - 1:59 pm
DEN
-
DAY
5h 54m
1 stop
Delta Logo
6:40 pm - 12:24 am
DAY
-
DEN
7h 44m
1 stop
$319Delta
Fri, Dec 25 - Sun, Jan 3
Delta Logo
9:39 am - 5:45 pm
DEN
-
DAY
6h 06m
1 stop
Delta Logo
4:17 pm - 11:02 pm
DAY
-
DEN
8h 45m
1 stop
$319Delta
Tue, Aug 25 - Mon, Aug 31
American Airlines Logo
10:47 am - 9:03 pm
DEN
-
DAY
8h 16m
1 stop
American Airlines Logo
7:09 pm - 12:17 am
DAY
-
DEN
7h 08m
1 stop
$319American Airlines
Sat, Sep 19 - Mon, Sep 28
Multiple Airlines Logo
6:00 am - 9:20 am
DEN
-
DAY
25h 20m
1 stop
Multiple Airlines Logo
12:20 pm - 9:19 am
DAY
-
DEN
22h 59m
2 stops
$351Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
7:10 pm - 9:49 am
DEN
-
DAY
36h 39m
2 stops
Multiple Airlines Logo
10:44 am - 10:08 pm
DAY
-
DEN
13h 24m
1 stop
$371Multiple Airlines
Wed, Sep 9 - Mon, Sep 14

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American Airlines flights from Denver to Dayton

Our best American Airlines deals on Denver to Dayton flight tickets
American Airlines
Aug 27
DEN3:02 pmDenver Intl
6h 16m
1 stop
DAY11:18 pmDayton
Aug 30
DAY5:00 amDayton
6h 19m
1 stop
DEN9:19 amDenver Intl
$320
American Airlines
Dec 16
DEN8:00 amDenver Intl
7h 52m
1 stop
DAY5:52 pmDayton
Dec 22
DAY1:56 pmDayton
7h 47m
1 stop
DEN7:43 pmDenver Intl
$329
American Airlines
Aug 14
DEN3:02 pmDenver Intl
6h 16m
1 stop
DAY11:18 pmDayton
Aug 23
DAY6:33 pmDayton
6h 14m
1 stop
DEN10:47 pmDenver Intl
$344

United Airlines flights from Denver to Dayton

Our best United Airlines deals on Denver to Dayton flight tickets
United Airlines
Aug 26
DEN6:00 pmDenver Intl
2h 45m
DAY10:45 pmDayton
Aug 31
DAY9:00 amDayton
3h 07m
DEN10:07 amDenver Intl
$299
United Airlines
Sep 16
DEN11:59 pmDenver Intl
7h 47m
1 stop
DAY9:46 amDayton
Sep 20
DAY9:00 amDayton
3h 07m
DEN10:07 amDenver Intl
$309
United Airlines
Aug 14
DEN6:01 pmDenver Intl
2h 45m
DAY10:46 pmDayton
Aug 22
DAY9:00 amDayton
3h 07m
DEN10:07 amDenver Intl
$324

momondo 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, momondo users made 832,500 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from Denver to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Sat 8/29

6:00 pm-10:45 pm

Nonstop2h 45m

Dayton

Sat 9/5

9:00 am-10:07 am

Nonstop3h 07m

$299

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Wed 9/16

6:00 pm-10:45 pm

Nonstop2h 45m

Dayton

Wed 9/23

9:00 am-10:07 am

Nonstop3h 07m

$299
Quickest round-trip

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Fri 9/18

6:00 pm-10:45 pm

Nonstop2h 45m

Dayton

Sat 9/26

9:30 am-10:33 am

Nonstop3h 03m

$299

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Fri 8/21

3:15 pm-11:33 pm

1 stop6h 18m

Dayton

Sun 8/23

6:23 pm-11:53 pm

1 stop7h 30m

$319

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Sat 10/24

1:20 pm-11:34 pm

1 stop8h 14m

Dayton

Wed 11/11

1:40 pm-5:40 pm

1 stop6h 00m

$319

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Fri 12/25

6:05 am-1:59 pm

1 stop5h 54m

Dayton

Sun 1/3

6:40 pm-12:24 am

1 stop7h 44m

$319

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Tue 8/25

9:39 am-5:45 pm

1 stop6h 06m

Dayton

Mon 8/31

4:17 pm-11:02 pm

1 stop8h 45m

$319

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Sat 9/19

10:47 am-9:03 pm

1 stop8h 16m

Dayton

Mon 9/28

7:09 pm-12:17 am

1 stop7h 08m

$319

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Thu 8/27

6:00 am-9:20 am

1 stop25h 20m

Dayton

Mon 8/31

12:20 pm-9:19 am

2 stops22h 59m

$351

DenverDayton

DEN - DAY

DENDAY

Denver Intl

Wed 9/9

7:10 pm-9:49 am

2 stops36h 39m

Dayton

Mon 9/14

10:44 am-10:08 pm

1 stop13h 24m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dayton from

How to get the cheapest flight ticket from Denver to Dayton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Dayton?

Prices are currently typical for flights on this route.

Typical prices usually range from $299 to $451.
The lowest price recently found on this route was $299.

What is the cheapest month to fly to Dayton?

The month of April is, on average, the cheapest month to fly to Dayton from Denver, with most prices found around $324. The month of October is another great option to travel to Dayton, with average flight prices from Denver averaging around $353.

What is the cheapest day to depart on your flight to Dayton?

The cheapest day to depart from Denver to Dayton is on a Tuesday. Travelers who choose to depart for Dayton on a Tuesday will often find tickets for as low as $324. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Dayton for around $467.

What is the cheapest Denver Intl to Dayton flight route?

Fly from Denver Intl to Dayton for the best Denver Intl - Dayton flight prices

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

You are more likely to see cheaper flights to Dayton from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Dayton for around $402 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dayton from Denver for as low as $291 on momondo.

What cabin class options are available on Denver to Dayton flights?

There are 3 cabin classes available to choose from on Denver to Dayton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Dayton flights?

You could potentially save up to 9% on your flight if you consider stops on a Denver to Dayton flight.

How have Denver to Dayton flight prices changed over time?

As of August 2026, prices for Denver to Dayton flights are approximately 129% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Dayton

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Dayton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Dayton (DEN to DAY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Dayton

Best Price Found

$375

Fastest flight time

2h 42m

Direct flights

Every day

Airports in Dayton

1 airport
The best one-way flight to Dayton from Denver in the past 72 hours is $375. The best round-trip flight deal from Denver to Dayton found on momondo in the last 72 hours is $314.
The fastest flight from Denver to Dayton takes 2h 42m
Direct flights go from Denver to Dayton every day.
There is 1 airport in Dayton. From Denver there are direct flights to Dayton (DAY).
Search flight deals

Frequently asked questions about flying from Denver to Dayton

  • How far is Denver Intl to Dayton by plane?

    The straight-line distance from Denver Intl to Dayton is 1101.3 mi. In terms of flight time, this usually takes a little over 2h 42m.

  • When did momondo last update prices for flights from Denver Intl Airport to Dayton Airport?

    Prices for flights from Denver Intl Airport to Dayton Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Dayton Airport?

  • How old do you have to be to fly from Denver Intl Airport to Dayton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Dayton Airport.

  • What documentation or ID do you need to fly to Dayton Airport?

    The travel and health documents you'll need for your trip to Dayton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dayton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Denver to Dayton?

  • What is the most popular airline from Denver to Dayton?

Best airlines flying from Denver to Dayton

Compare and see reviews for airlines that fly from Denver to Dayton with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $229Free CancellationRating
7.4
10,058 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
DeltaPriceFrom $273Free CancellationRating
7.8
8,483 reviews
Search Delta flights

  • United Airlines Flights From Denver to Dayton

    Across 7 United Airlines flights from Denver to Dayton this week, the average price was $395, with the best United Airlines deals starting from $229 round-trip. 10,058 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Fairborn
Miamisburg
Troy
Xenia
Beavercreek
Huber Heights
Sidney
Greenville
Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Dayton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Dayton. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Dayton with flexible booking policies on momondo?

All flight searches from Denver to Dayton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Denver to Dayton?

momondo helps you find the best flight between Denver and Dayton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to Dayton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Denver to Dayton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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