What is the cheapest airline that flies from Denver Intl to Dayton?

American Airlines is the most popular carrier operating from Denver Intl to Dayton

How many flights depart from Denver to Dayton on average per week?

The number of flights available between Denver and Dayton is 1 per week as of November 2026. The most frequent departure day is Sun, with 100% of weekly flights leaving on this day.

What airlines fly to Dayton?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Dayton from Denver according to our data. Frontier is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Dayton. Keep in mind that there are 6 different airlines that fly to Dayton on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Denver Intl Airport to Dayton Airport is 3 as of November 2026.

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.

$159 Cheap Flights from Denver to Dayton in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Dayton

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 10:06 pmDEN Denver Intl-DAY Dayton

2h 41mnonstop

8:37 am - 9:55 amDAY Dayton-DEN Denver Intl

3h 18mnonstop

$359United Airlines

Thu, Dec 10 - Sun, Dec 13

5:25 pm - 10:06 pmDEN Denver Intl-DAY Dayton

2h 41mnonstop

8:37 am - 9:55 amDAY Dayton-DEN Denver Intl

3h 18mnonstop

$359United Airlines

Fri, Dec 4 - Sun, Dec 6

5:25 pm - 10:06 pmDEN Denver Intl-DAY Dayton

2h 41mnonstop

8:37 am - 9:55 amDAY Dayton-DEN Denver Intl

3h 18mnonstop

$359United Airlines

Tue, Dec 1 - Tue, Dec 8

2:35 pm - 9:55 pmDEN Denver Intl-DAY Dayton

5h 20m1 stop Chicago O'Hare Intl

6:19 pm - 10:30 pmDAY Dayton-DEN Denver Intl

6h 11m1 stop Dallas/Fort Worth

$379American Airlines

Fri, Dec 4 - Mon, Dec 7

10:38 am - 9:03 pmDEN Denver Intl-DAY Dayton

8h 25m1 stop Dallas/Fort Worth

7:56 am - 1:55 pmDAY Dayton-DEN Denver Intl

7h 59m1 stop Chicago O'Hare Intl

$379American Airlines

Tue, Dec 1 - Tue, Dec 8

4:44 pm - 12:24 amDEN Denver Intl-DAY Dayton

5h 40m1 stop Atlanta Hartsfield-Jackson

7:58 pm - 12:20 amDAY Dayton-DEN Denver Intl

6h 22m1 stop Atlanta Hartsfield-Jackson

$379Delta

Sat, Dec 19 - Sat, Jan 2

2:29 pm - 11:04 pmDEN Denver Intl-DAY Dayton

6h 35m1 stop Atlanta Hartsfield-Jackson

7:58 pm - 12:20 amDAY Dayton-DEN Denver Intl

6h 22m1 stop Atlanta Hartsfield-Jackson

$379Delta

Fri, Dec 25 - Sun, Jan 3

1:13 pm - 11:25 pmDEN Denver Intl-DAY Dayton

8h 12m1 stop Dallas/Fort Worth

6:29 pm - 11:59 pmDAY Dayton-DEN Denver Intl

7h 30m1 stop Dallas/Fort Worth

$379American Airlines

Thu, Nov 19 - Sun, Nov 22

11:59 pm - 8:17 pmDEN Denver Intl-DAY Dayton

18h 18m1 stop Orlando

8:55 pm - 7:57 pmDAY Dayton-DEN Denver Intl

49h 02m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$394Multiple Airlines

Sat, Nov 21 - Mon, Nov 30

11:59 pm - 8:20 amDEN Denver Intl-DAY Dayton

30h 21m1 stop Orlando

8:55 pm - 7:57 pmDAY Dayton-DEN Denver Intl

49h 02m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$400Multiple Airlines

Sun, Nov 22 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

1:13 pm - 9:04 pmDEN Denver Intl-DAY Dayton

5h 51m1 stop Dallas/Fort Worth

6:29 pm - 10:41 pmDAY Dayton-DEN Denver Intl

6h 12m1 stop Dallas/Fort Worth

$476American Airlines

Sat, Nov 7 - Sun, Nov 22

6:00 pm - 10:42 pmDEN Denver Intl-DAY Dayton

2h 42mnonstop

8:00 am - 9:17 amDAY Dayton-DEN Denver Intl

3h 17mnonstop

$489United Airlines

Sat, Nov 7 - Sun, Nov 22

3:50 pm - 11:38 pmDEN Denver Intl-DAY Dayton

5h 48m1 stop Chicago O'Hare Intl

8:00 am - 9:17 amDAY Dayton-DEN Denver Intl

3h 17mnonstop

$499United Airlines

Sat, Nov 7 - Sun, Nov 22

9:11 am - 6:51 pmDEN Denver Intl-DAY Dayton

7h 40m1 stop Chicago O'Hare Intl

6:29 pm - 10:41 pmDAY Dayton-DEN Denver Intl

6h 12m1 stop Dallas/Fort Worth

$501American Airlines

Sat, Nov 7 - Sat, Nov 21

6:00 pm - 10:42 pmDEN Denver Intl-DAY Dayton

2h 42mnonstop

8:00 am - 9:17 amDAY Dayton-DEN Denver Intl

3h 17mnonstop

$509United Airlines

Fri, Nov 6 - Sun, Nov 8

2:27 pm - 9:53 pmDEN Denver Intl-DAY Dayton

5h 26m1 stop Chicago O'Hare Intl

6:29 pm - 10:20 pmDAY Dayton-DEN Denver Intl

5h 51m1 stop Dallas/Fort Worth

$529American Airlines

Fri, Nov 6 - Sun, Nov 8

9:20 pm - 11:48 amDEN Denver Intl-DAY Dayton

36h 28m2 stops Dallas/Fort Worth Raleigh-Durham

9:07 pm - 3:30 pmDAY Dayton-DEN Denver Intl

20h 23m1 stop Orlando Sanford Intl

$530Multiple Airlines

Sat, Nov 7 - Sun, Nov 22

8:00 am - 3:40 pmDEN Denver Intl-DAY Dayton

5h 40m1 stop Atlanta Hartsfield-Jackson

6:44 pm - 11:15 pmDAY Dayton-DEN Denver Intl

6h 31m1 stop Atlanta Hartsfield-Jackson

$584Delta

Wed, Nov 4 - Tue, Nov 10

6:56 pm - 11:48 amDEN Denver Intl-DAY Dayton

38h 52m2 stops Miami Raleigh-Durham

12:37 pm - 9:47 pmDAY Dayton-DEN Denver Intl

11h 10m1 stop Raleigh-Durham

$617Multiple Airlines

Wed, Nov 4 - Mon, Nov 9

11:07 am - 10:02 pmDEN Denver Intl-DAY Dayton

8h 55m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

6:00 am - 12:20 pmDAY Dayton-DEN Denver Intl

8h 20m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$1,669Delta

Sat, Nov 7 - Sun, Nov 22

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United Airlines flights from Denver to Dayton

Our best United Airlines deals on Denver to Dayton flight tickets

United Airlines

Dec 4

DEN5:25 pmDenver Intl

2h 41m

DAY10:06 pmDayton

Dec 7

DAY8:37 amDayton

3h 18m

DEN9:55 amDenver Intl

$359

United Airlines

Dec 4

DEN5:25 pmDenver Intl

2h 41m

DAY10:06 pmDayton

Dec 6

DAY5:16 amDayton

5h 30m

1 stop

DEN8:46 amDenver Intl

$369

United Airlines

Nov 20

DEN6:00 pmDenver Intl

2h 42m

DAY10:42 pmDayton

Nov 22

DAY8:00 amDayton

3h 17m

DEN9:17 amDenver Intl

$375

American Airlines flights from Denver to Dayton

Our best American Airlines deals on Denver to Dayton flight tickets

American Airlines

Nov 13

DEN3:08 pmDenver Intl

6h 18m

1 stop

DAY11:26 pmDayton

Nov 20

DAY6:31 pmDayton

8h 00m

1 stop

DEN12:31 amDenver Intl

$404

American Airlines

Nov 14

DEN1:13 pmDenver Intl

5h 51m

1 stop

DAY9:04 pmDayton

Nov 18

DAY6:19 pmDayton

7h 29m

1 stop

DEN11:48 pmDenver Intl

$429

American Airlines

Dec 2

DEN5:17 amDenver Intl

5h 49m

1 stop

DAY1:06 pmDayton

Dec 4

DAY11:14 amDayton

8h 05m

1 stop

DEN5:19 pmDenver Intl

$447

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Thu 12/10

5:25 pm-10:06 pm

Nonstop2h 41m

Dayton

Sun 12/13

8:37 am-9:55 am

Nonstop3h 18m

$359

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Fri 12/4

5:25 pm-10:06 pm

Nonstop2h 41m

Dayton

Sun 12/6

8:37 am-9:55 am

Nonstop3h 18m

$359

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Tue 12/1

5:25 pm-10:06 pm

Nonstop2h 41m

Dayton

Tue 12/8

8:37 am-9:55 am

Nonstop3h 18m

$359

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Fri 12/4

2:35 pm-9:55 pm

1 stop5h 20m

Dayton

Mon 12/7

6:19 pm-10:30 pm

1 stop6h 11m

$379

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Tue 12/1

10:38 am-9:03 pm

1 stop8h 25m

Dayton

Tue 12/8

7:56 am-1:55 pm

1 stop7h 59m

$379

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Sat 12/19

4:44 pm-12:24 am

1 stop5h 40m

Dayton

Sat 1/2

7:58 pm-12:20 am

1 stop6h 22m

$379

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Fri 12/25

2:29 pm-11:04 pm

1 stop6h 35m

Dayton

Sun 1/3

7:58 pm-12:20 am

1 stop6h 22m

$379

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Thu 11/19

1:13 pm-11:25 pm

1 stop8h 12m

Dayton

Sun 11/22

6:29 pm-11:59 pm

1 stop7h 30m

$379

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Sat 11/21

11:59 pm-8:17 pm

1 stop18h 18m

Dayton

Mon 11/30

8:55 pm-7:57 pm

2 stops49h 02m

$394

DenverDayton

DEN Denver Intl - DAY Dayton

DENDAY

Denver Intl

Sun 11/22

11:59 pm-8:20 am

1 stop30h 21m

Dayton

Mon 11/30

8:55 pm-7:57 pm

2 stops49h 02m

$400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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

Prices are currently low for flights on this route.

Typical prices usually range from $379 to $671.
The lowest price recently found on this route was $359.

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 $349. The month of March is another great option to travel to Dayton, with average flight prices from Denver averaging around $354.

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

The cheapest day to depart from Denver to Dayton is on a Wednesday. Travelers who choose to depart for Dayton on a Wednesday will often find tickets for as low as $379. When flying out on a Sunday, 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 $407 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 17% 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 November 2026, prices for Denver to Dayton flights are approximately 49% 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	$159
Fastest flight time	2h 39m
Direct flights	Every day
Airports in Dayton	1 airport

The best one-way flight to Dayton from Denver in the past 72 hours is $159. The best round-trip flight deal from Denver to Dayton found on momondo in the last 72 hours is $359.

The fastest flight from Denver to Dayton takes 2h 39m

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 39m.
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?
The number of operators available for flights from Denver Intl Airport to Dayton Airport is 3 as of November 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Dayton is Airbus A319 (39.47% of total bookings). The next most popular plane models are Airbus A320-100/200 (21.05%), Boeing 737-800 (8.77%), and Airbus A321-100/200 (7.02%).
What is the most popular airline from Denver to Dayton?
Based on momondo bookings for flights between Denver and Dayton, the leading airline is United Airlines, making up 88% of the total bookings. Other popular airlines include American Airlines with 7% and Delta with 5%.

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 Airlines	PriceFrom $239	Free Cancellation	Rating 7.3 10,459 reviews	Search United Airlines flights
Delta	PriceFrom $273	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights
American Airlines	PriceFrom $343	Free Cancellation	Rating 7.0 12,229 reviews	Search American Airlines flights

United Airlines Flights From Denver to Dayton
Across 1 United Airlines flight from Denver to Dayton this week, the average price was $402, with the best United Airlines deals starting from $239 round-trip. 10,459 users have rated United Airlines on momondo, with an average score of 7.3/10.

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Fairborn

Miamisburg

Troy

Xenia

Huber Heights

Beavercreek

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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Cheap flights from Denver to Dayton from $159

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 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Denver to Dayton

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American Airlines flights from Denver to Dayton

Our best American Airlines deals on Denver to Dayton flight tickets

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How to get the cheapest flight ticket from Denver to Dayton

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

What is the cheapest month to fly to Dayton?

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

What is the cheapest Denver Intl to Dayton flight route?

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

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

Can stopping save me money on Denver to Dayton flights?

How have Denver to Dayton flight prices changed over time?

What is the cheapest airline that flies from Denver Intl to Dayton?

What airlines fly to Dayton?

How many flights depart from Denver to Dayton on average per week?

When to book flights from Denver to Dayton

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

Best Price Found

Fastest flight time

Direct flights

Airports in Dayton

Frequently asked questions about flying 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

Traveling to a place near Dayton?

Why use momondo?

An easier way to manage your Dayton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Ohio

Fly your favorite airline to Dayton

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dayton

List of cabin classes available on flights landing in Dayton. Availability may vary depending on flight origin and airline.

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