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$137+ Cheap flights from Denver to Miami (DEN - MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MIA
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find cheap flights from Denver to Miami with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Denver Intl to Miami are usually found in September or October, booked 75 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Denver to Miami

Cheapest flights from Denver to Miami
Explore the most affordable flight options available from Denver to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:59 pm
DEN
-
MIA
1 stop11h 54m
Frontier
Thu 8/136:30 am
MIA
-
DEN
1 stop19h 28m
Frontier
Deal found 7/22$247
This Booking.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:56 pm
DEN
-
MIA
Nonstop3h 50m
Frontier
Wed 9/165:50 am
MIA
-
DEN
Nonstop4h 29m
Frontier
Deal found 7/26$248
This Cheapflightsfares deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:49 pm
DEN
-
MIA
Nonstop4h 03m
Frontier
Wed 8/266:00 am
MIA
-
DEN
Nonstop4h 23m
Frontier
Deal found 7/22$249
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:21 pm
DEN
-
MIA
1 stop15h 12m
Frontier
Sat 8/226:00 am
MIA
-
DEN
Nonstop4h 23m
Frontier
Deal found 7/26$250
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:59 pm
DEN
-
MIA
Nonstop3h 49m
Frontier
Tue 11/106:45 am
MIA
-
DEN
1 stop9h 15m
Frontier
Deal found 7/23$251
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:59 pm
DEN
-
MIA
Nonstop3h 49m
Frontier
Sat 10/317:20 am
MIA
-
DEN
Nonstop4h 28m
Frontier
Deal found 7/27$252
This deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:59 pm
DEN
-
MIA
Nonstop3h 49m
Frontier
Mon 9/147:20 am
MIA
-
DEN
Nonstop4h 28m
Frontier
Deal found 7/22$253
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:30 am
DEN
-
MIA
1 stop7h 51m
Frontier
Sat 8/298:10 am
MIA
-
DEN
1 stop15h 55m
Frontier
Deal found 7/26$255
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:59 pm
DEN
-
MIA
Nonstop3h 49m
Frontier
Mon 10/1910:03 am
MIA
-
DEN
1 stop25h 28m
Frontier
Deal found 7/24$256
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:49 pm
DEN
-
MIA
Nonstop4h 03m
Frontier
Tue 9/159:43 pm
MIA
-
DEN
2 stops16h 27m
Frontier
Deal found 7/25$257
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:49 pm
DEN
-
MIA
Nonstop4h 03m
Frontier
Mon 8/316:00 am
MIA
-
DEN
Nonstop4h 23m
Frontier
Deal found 7/26$258

Find flight deals from Denver to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$247
(Kiwi.com)

One-way from

$137
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$385

Good round-trip deal

$381 or less

Good one-way deal

$191 or less
Provider with most accurate pricing for Denver Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Miami flights.
Search Deals
From Denver Intl to Miami
Search Deals
One-way flight from Denver Intl to Miami
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Miami.
Search Deals
Price to beat on a one-way flight from Denver Intl to Miami.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Miami 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, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Denver to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sat 8/22

5:45 am-7:15 pm

2 stops11h 30m

Miami

Sat 8/29

7:00 am-2:10 pm

2 stops9h 10m

$367

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 8/25

9:05 am-8:00 pm

2 stops8h 55m

Miami

Tue 9/1

6:45 am-12:20 pm

2 stops7h 35m

$367

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 10/7

6:00 am-9:21 pm

2 stops13h 21m

Miami

Sat 10/10

4:21 pm-10:32 pm

1 stop8h 11m

$378

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 8/12

6:00 am-4:57 pm

1 stop8h 57m

Miami

Mon 8/17

3:59 pm-10:05 pm

1 stop8h 06m

$392

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 8/5

8:25 am-8:10 pm

2 stops9h 45m

Miami

Wed 8/12

2:20 pm-6:15 pm

1 stop5h 55m

$408
Quickest round-trip

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 9/24

11:00 am-8:50 pm

2 stops7h 50m

Miami

Sun 9/27

5:50 am-10:55 am

2 stops7h 05m

$439

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 9/8

11:10 am-9:55 pm

2 stops8h 45m

Miami

Sun 9/13

5:50 am-11:45 am

2 stops7h 55m

$439

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sun 8/23

7:45 am-5:45 pm

2 stops8h 00m

Miami

Sat 8/29

7:00 am-3:30 pm

2 stops10h 30m

$440

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 8/28

12:10 pm-10:05 pm

2 stops7h 55m

Miami

Mon 8/31

5:45 am-11:25 am

2 stops7h 40m

$449

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 10/2

12:50 pm-11:45 pm

2 stops8h 55m

Miami

Mon 10/5

5:20 am-11:35 am

2 stops8h 15m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Denver to Miami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Miami in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
Super.comPrice Accuracy-Trust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Miami flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Miami

How far ahead should I book a flight from Denver to Miami?

To ensure you get the cheapest price possible for a flight from Denver to Miami, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Denver to Miami?

Currently, September is the cheapest month in which you can book a flight from Denver to Miami (average of $253). Flying from Denver to Miami in July is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to MIA?

Find hourly flight availability from Denver to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

A simple way to save on the total cost of your ticket is to fly from Denver to Miami in the afternoon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Denver to Miami?

Use this chart to determine the cheapest time to fly round-trip from Denver to Miami. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their Denver to Miami flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Denver to Miami?

Airfare is typical for this route at the moment.

Denver to Miami flights typically cost between $209 and $386 in August.
The cheapest round-trip price found within the last 5 days was $247 on Frontier (Aug 10-Aug 13).

The best insider tips for Denver to Miami flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Miami trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MIA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated July 27, 2026.
Read through reviews of airlines operating flights from Denver to Miami, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,228 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Delta
7.8
Good
8,482 reviews
Southwest
8.0
Very good
4,228 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
United Airlines
7.4
Good
10,041 reviews
Southwest
8.0
Very good
4,228 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
American Airlines
7.1
Good
11,836 reviews
Southwest
8.0
Very good
4,228 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Frontier
5.6
Fair
2,755 reviews
Southwest
8.0
Very good
4,228 reviews

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Related info for your journey

Find useful and relevant information for your journey from Denver to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Miami?

    If you wish to fly to Miami from Denver, then you need to book flights from Denver Intl to Miami. There are 12 flights from Denver Intl (DEN) to Miami (MIA) per day to choose from. Flights to Miami from Denver Intl are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 3h 40m is how long a nonstop flight from Denver to Miami typically takes.

  • How popular is this Denver to Miami flight route?

    Flights from Denver Intl to Miami have been viewed 96 times in the past calendar month.

  • How long is the flight from Denver to Miami?

    Southwest and Delta can get you from Denver to Miami in just under 11h 30m. Your travel time can differ by up to 1h 51m. Airlines will cover a distance of 1707 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Denver to Miami round-trip?

    Currently priced at $74, Frontier will fly you from Denver to Miami and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and JetBlue - these airlines can fly you to your destination from $138 and $173, respectively. Users have found that Frontier is 77% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Miami one-way?

    The cheapest airlines for a one-way flight from Denver to Miami are Frontier ($47), United Airlines ($89), and American Airlines ($93).

  • What are the most reliable airlines from Denver to Miami?

    Consider Qatar Airways (86%), Frontier (80%) or Volaris (80%) when booking your flight. These represent the most reliable airlines when flying from Denver to Miami.

  • What are the cheapest flights from Denver to Miami?

    On average you can expect to pay $1,057 for a flight from Denver to Miami. The cheapest flight overall is $119 while the most popular route, (Denver Intl - Miami) is currently priced at $172.

  • Can I find deals for flights from Denver to Miami that include hotel bookings?

    Yes. In addition to deals on Denver to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Miami.

  • Can I find deals for business class flights from Denver to Miami?

    Yes. Cheapflights offers flight deals from Denver to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Miami?

    Currently, September is the cheapest month in which you can book a flight from Denver to Miami (average of $253). Flying from Denver to Miami in July is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Hollywood
Dania Beach
Miami Springs
Boynton Beach
Doral
Miramar
Plantation
Sunrise
Hialeah
Palm Beach
Lake Worth
Kendall
Tamarac
Fisher Island
Miami Lakes
Bonita Springs
Deerfield Beach
Marathon
North Palm Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Denver to Miami

Discover the top 6 airlines that operate flights from Denver to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$242FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$368FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$173Average$278FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$191Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$191Average$371FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$464FlexibilityNo cancel feeOn-time63%

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