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

Frontier, Southwest, and United Airlines are the most popular carriers operating from Denver Intl to Miami

What airlines fly to Miami?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Miami from Denver according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 6 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

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

As of October 2025, 58 flights take off from Denver and land in Miami each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

How many flights depart from Denver to Miami on average per day?

The number of flights available between Denver and Miami is 8 per day as of October 2025. The most frequent departure time is 2:00PM, with 56% of daily flights leaving in the afternoon.

How often are flights from Denver to Miami delayed?

Historically, on average around 18% of flights between Denver and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

What is the most punctual flight time for Denver to Miami flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Denver to Miami flights?

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

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

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

As of October 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to Miami Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Miami Airport.

What documentation or ID do you need to fly to Miami Airport?

The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$69 Cheap Flights from Denver to Miami in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denver to Miami

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:59 am - 1:28 pmDEN-MIA

10h 29m1 stop

7:07 pm - 9:28 pmMIA-DEN

28h 21m1 stop

$125Frontier

Find Deal

Mon, Nov 3 - Thu, Nov 6

12:59 am - 12:29 pmDEN-MIA

9h 30m1 stop

6:00 am - 8:33 amMIA-DEN

4h 33mnonstop

$126Frontier

Find Deal

Tue, Nov 4 - Mon, Nov 17

12:59 am - 5:25 pmDEN-MIA

14h 26m1 stop

8:59 pm - 8:35 amMIA-DEN

13h 36m1 stop

$127Frontier

Find Deal

Fri, Oct 31 - Fri, Nov 7

1:42 pm - 9:58 amDEN-MIA

18h 16m1 stop

8:00 am - 8:37 amMIA-DEN

26h 37m1 stop

$128Multiple Airlines

Find Deal

Fri, Nov 7 - Mon, Nov 10

9:07 am - 6:44 pmDEN-MIA

7h 37m1 stop

6:00 am - 8:33 amMIA-DEN

4h 33mnonstop

$129Multiple Airlines

Find Deal

Tue, Nov 11 - Mon, Nov 17

12:59 am - 10:11 amDEN-MIA

7h 12m1 stop

12:05 pm - 9:28 pmMIA-DEN

11h 23m1 stop

$130Multiple Airlines

Find Deal

Sun, Nov 9 - Fri, Nov 14

8:13 pm - 2:30 pmDEN-MIA

16h 17m1 stop

6:00 am - 8:33 amMIA-DEN

4h 33mnonstop

$131Frontier

Find Deal

Sun, Nov 9 - Sat, Nov 15

9:07 am - 6:44 pmDEN-MIA

7h 37m1 stop

1:58 pm - 7:59 pmMIA-DEN

8h 01m1 stop

$132Multiple Airlines

Find Deal

Tue, Nov 11 - Sat, Nov 15

2:45 pm - 12:29 pmDEN-MIA

19h 44m1 stop

9:24 pm - 8:35 amMIA-DEN

13h 11m1 stop

$133Frontier

Find Deal

Tue, Oct 28 - Fri, Oct 31

4:00 pm - 9:59 pmDEN-MIA

3h 59mnonstop

8:00 am - 10:35 amMIA-DEN

4h 35mnonstop

$169United Airlines

Find Deal

Wed, Nov 12 - Sat, Nov 15

Frontier flights from Denver to Miami

Our best Frontier deals on Denver to Miami flight tickets

Frontier

Nov 3

DEN12:59 amDenver Intl

10h 29m

1 stop

MIA1:28 pmMiami

Nov 6

MIA7:07 pmMiami

28h 21m

1 stop

DEN9:28 pmDenver Intl

$125

Find similar

Frontier

Nov 4

DEN12:59 amDenver Intl

9h 30m

1 stop

MIA12:29 pmMiami

Nov 17

MIA6:00 amMiami

4h 33m

DEN8:33 amDenver Intl

$126

Find similar

Frontier

Oct 31

DEN12:59 amDenver Intl

14h 26m

1 stop

MIA5:25 pmMiami

Nov 7

MIA8:59 pmMiami

13h 36m

1 stop

DEN8:35 amDenver Intl

$127

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Mon 11/3

12:59 am-1:28 pm

1 stop10h 29m

Miami

Thu 11/6

7:07 pm-9:28 pm

1 stop28h 21m

$125

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 11/4

12:59 am-12:29 pm

1 stop9h 30m

Miami

Mon 11/17

6:00 am-8:33 am

Nonstop4h 33m

$126

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 10/31

12:59 am-5:25 pm

1 stop14h 26m

Miami

Fri 11/7

8:59 pm-8:35 am

1 stop13h 36m

$127

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 11/7

1:42 pm-9:58 am

1 stop18h 16m

Miami

Mon 11/10

8:00 am-8:37 am

1 stop26h 37m

$128

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 11/11

9:07 am-6:44 pm

1 stop7h 37m

Miami

Mon 11/17

6:00 am-8:33 am

Nonstop4h 33m

$129

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sun 11/9

12:59 am-10:11 am

1 stop7h 12m

Miami

Fri 11/14

12:05 pm-9:28 pm

1 stop11h 23m

$130

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sun 11/9

8:13 pm-2:30 pm

1 stop16h 17m

Miami

Sat 11/15

6:00 am-8:33 am

Nonstop4h 33m

$131

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 11/11

9:07 am-6:44 pm

1 stop7h 37m

Miami

Sat 11/15

1:58 pm-7:59 pm

1 stop8h 01m

$132

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 10/28

2:45 pm-12:29 pm

1 stop19h 44m

Miami

Fri 10/31

9:24 pm-8:35 am

1 stop13h 11m

$133

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 11/12

4:00 pm-9:59 pm

Nonstop3h 59m

Miami

Sat 11/15

8:00 am-10:35 am

Nonstop4h 35m

$169

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 Miami

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

Delays

Other information

What is the cheapest month to fly to Miami?

The month of August is, on average, the cheapest month to fly to Miami from Denver, with most prices found around $212. If you are unable to visit Miami during the month of August, then departing from Denver during the month September is also very affordable. Most momondo users find prices during this month for around $227.

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

The cheapest day to depart from Denver to Miami is on a Thursday when prices can be found for as low as $443. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Sunday is $484.

What is the cheapest time of day to depart on your flight to Miami?

In the afternoon is the cheapest time of day to fly from Denver to Miami when you can find flight prices for as low as $336. Flying to Miami in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $536. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denver Intl to Miami flight route?

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

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Denver for as low as $227 on momondo.

What cabin class options are available on Denver Intl to Miami flights?

There are 4 cabin classes available to choose from on Denver Intl to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to Miami flight prices changed over time?

As of October 2025, prices for Denver to Miami flights are approximately 132% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Miami

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

Estimated round-trip price

Cheap Denver to Miami (DEN to MIA) flight deals and tips

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

Best Price Found	$115
Fastest flight time	3h 43m
Direct flights	Every day
Airports in Miami	1 airport

The best one-way flight to Miami from Denver in the past 72 hours is $115. The best round-trip flight deal from Denver to Miami found on momondo in the last 72 hours is $260.

The fastest flight from Denver to Miami takes 3h 43m

Direct flights go from Denver to Miami every day.

There is 1 airport near Miami: Miami (MIA)

Search flight deals

How far is Denver Intl to Miami by plane?
There are 1723.2 mi between Denver Intl and Miami. In terms of flight time, this usually takes a little over 3h 45m.
When did momondo last update prices for flights from Denver Intl Airport to Miami Airport?
Prices for flights from Denver Intl Airport to Miami Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Miami Airport?
As of October 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to Miami Airport.
How old do you have to be to fly from Denver Intl Airport to Miami Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Miami Airport.
What documentation or ID do you need to fly to Miami Airport?
The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Denver to Miami?
momondo data reveals that the most frequently booked plane model on the route from Denver to Miami is Boeing 737-800, representing 30.93% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 19.38%, Airbus A321-100/200 at 13.97%, and Airbus A321neo at 10.57%.
What is the most popular airline from Denver to Miami?
Based on momondo bookings for flights between Denver and Miami, the leading airline is Frontier, making up 41% of the total bookings. Other popular airlines include American Airlines with 31%, United Airlines with 23%, and Southwest with 5%.

Best airlines flying from Denver to Miami

Compare and see reviews for airlines that fly from Denver to Miami with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $89	Free Cancellation	Rating 5.8 3,137 reviews	Search Frontier flights
Delta	PriceFrom $169	Free Cancellation	Rating 7.9 7,984 reviews	Search Delta flights
Southwest	PriceFrom $177	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
American Airlines	PriceFrom $181	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
United Airlines	PriceFrom $183	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights

Southwest Flights From Denver to Miami
Southwest flight deals from Denver to Miami start from $177 round-trip. Over the 6 Southwest flights for this route in a normal week, average airfare is usually $407 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From Denver to Miami
$183 is the best United Airlines flight deal from Denver to Miami found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $409, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,982 user reviews) flies into Miami from Denver 12 times in an average week so prices can vary.

Miami Beach

Key Largo

Hollywood

Islamorada

Marco Island

Marathon

Palm Beach

Delray Beach

Pompano Beach

Jupiter

Sunny Isles Beach

Dania Beach

Lake Worth

Deerfield Beach

Bonita Springs

Boynton Beach

Miramar

Doral

Miami Gardens

Lauderdale-by-the-Sea

Why use momondo?

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

It is quick and easy to find Denver to Miami flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Miami that suits you.

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

Yes. momondo enables you to select and highlight flights to Miami from Denver with this policy.

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

momondo provides multiple filters to help you find the best flight to Miami from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Denver to Miami 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.

An easier way to manage your Miami 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 11/15

Sat 11/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Florida

Popular cities in the United States

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $48

Flights to Chicagofrom $49

Flights to Orlandofrom $54

Flights to Las Vegasfrom $38

Flights to San Franciscofrom $48

Flights to Washington, D.C.from $50

Flights to Bostonfrom $55

Flights to Atlantafrom $45

Flights to Dallasfrom $63

Flights to Seattlefrom $71

Flights to Denverfrom $54

Cheap flights from Denver to Miami from $69

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 Miami departing on 10/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Denver to Miami

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Denver to Miami

Our best Frontier deals on Denver to Miami flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Miami that are best for you.

See travel insights to Miami from

How to get the cheapest flight ticket from Denver to Miami

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 cheapest month to fly to Miami?

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

The cheapest day to depart from Denver to Miami is on a Thursday when prices can be found for as low as $443. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Sunday is $484.

What is the cheapest time of day to depart on your flight to Miami?

What is the cheapest Denver Intl to Miami flight route?

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

How far in advance should I book a flight to Miami?

What cabin class options are available on Denver Intl to Miami flights?

There are 4 cabin classes available to choose from on Denver Intl to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to Miami flight prices changed over time?

As of October 2025, prices for Denver to Miami flights are approximately 132% more expensive when compared to flights at the same time last year.

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

Frontier, Southwest, and United Airlines are the most popular carriers operating from Denver Intl to Miami

What airlines fly to Miami?

How often are flights from Denver to Miami delayed?

Historically, on average around 18% of flights between Denver and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

What is the most punctual flight time for Denver to Miami flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Denver to Miami flights?

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

How many flights depart from Denver to Miami on average per day?

The number of flights available between Denver and Miami is 8 per day as of October 2025. The most frequent departure time is 2:00PM, with 56% of daily flights leaving in the afternoon.

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

As of October 2025, 58 flights take off from Denver and land in Miami each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

When to book flights from Denver to Miami

Cheap Denver to Miami (DEN to MIA) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Miami

How far is Denver Intl to Miami by plane?

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

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

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

What documentation or ID do you need to fly to Miami Airport?

What is the most popular plane model from Denver to Miami?

What is the most popular airline from Denver to Miami?

Best airlines flying from Denver to Miami

Compare and see reviews for airlines that fly from Denver to Miami with momondo

Southwest Flights From Denver to Miami

United Airlines Flights From Denver to Miami

Traveling to a place near Miami?

Why use momondo?

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

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

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

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

An easier way to manage your Miami 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 Florida