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$79+ Cheap flights from Colorado to Miami (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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MIA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Colorado to Miami

Cheapest flights from Colorado to Miami
Explore the most affordable flight options available from Colorado to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/87:45 amDEN - MIA
2 stops13h 33mFrontier
Wed 12/176:00 amMIA - DEN
Nonstop4h 43mFrontier
Deal found 11/5$131
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/212:59 amDEN - MIA
1 stop9h 43mMultiple Airlines
Wed 12/105:05 amMIA - DEN
1 stop9h 27mMultiple Airlines
Deal found 11/4$132
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Wed 11/1912:44 amDEN - MIA
1 stop8h 05mFrontier
Tue 11/256:15 amMIA - DEN
Nonstop4h 48mFrontier
Deal found 11/4$133
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/1211:25 pmDEN - MIA
Nonstop3h 54mFrontier
Tue 12/166:00 amMIA - DEN
Nonstop4h 43mFrontier
Deal found 11/5$135
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Wed 12/311:25 pmDEN - MIA
Nonstop3h 54mMultiple Airlines
Sat 12/65:05 amMIA - DEN
2 stops13h 36mMultiple Airlines
Deal found 11/5$136
This Frontier deal was found by Cheapflights users on 11/4. 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.
Tue 11/1812:59 amDEN - MIA
1 stop9h 30mFrontier
Sun 11/2311:55 amMIA - DEN
1 stop11h 34mFrontier
Deal found 11/4$137
This Frontier deal was found by Cheapflights users on 11/4. 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.
Mon 12/812:59 amDEN - MIA
1 stop9h 43mFrontier
Sun 12/1410:25 amMIA - DEN
1 stop11h 20mFrontier
Deal found 11/4$138
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Sat 11/2211:20 pmDEN - MIA
1 stop13h 29mFrontier
Tue 11/256:15 amMIA - DEN
Nonstop4h 48mFrontier
Deal found 11/4$141
This Frontier deal was found by Cheapflights users on 11/6. 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.
Sun 12/77:45 amDEN - MIA
1 stop9h 24mFrontier
Sun 12/1410:25 amMIA - DEN
1 stop11h 20mFrontier
Deal found 11/6$142
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/48:33 amDEN - MIA
1 stop11h 12mFrontier
Fri 12/127:35 amMIA - DEN
1 stop26h 45mFrontier
Deal found 11/6$143
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:02 pmCOS - MIA
1 stop10h 23mDelta
Wed 12/36:00 amMIA - COS
1 stop8h 36mDelta
Deal found 11/4$302
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:26 pmGJT - MIA
1 stop6h 02mAmerican Airlines
Tue 12/95:00 amMIA - GJT
1 stop7h 08mAmerican Airlines
Deal found 11/6$314

Cheap flight deals from Colorado to Miami

Keep the following information in mind while searching for Colorado to Miami flight deals. Data was last updated November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$131
(Kiwi.com)

One-way from

$79
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$289

Good round-trip deal

$254 or less

Good one-way deal

$104 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 Colorado to Miami
Search Deals
One-way flight from Colorado to Miami
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Miami.
Search Deals
Price to beat on a one-way flight from Colorado to Miami.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 November 6, 2025.
Use the filters below to find and compare flights from Colorado to Miami that are best for you.

Fly from

Colorado

Fly to

Miami

Route

Depart

Return

Price

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 1/14

12:05 pm-9:30 pm

1 stop7h 25m

Miami

Thu 1/22

6:55 am-12:40 pm

2 stops7h 45m

$182

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 1/22

12:30 am-9:24 am

1 stop6h 54m

Miami

Tue 2/3

8:05 am-1:35 pm

1 stop7h 30m

$237

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 1/30

1:16 pm-10:48 pm

1 stop7h 32m

Miami

Wed 2/4

6:43 am-3:15 pm

1 stop10h 32m

$237

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sun 12/7

12:50 am-9:27 am

1 stop6h 37m

Miami

Wed 12/17

5:00 pm-10:53 pm

1 stop7h 53m

$237

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 1/13

7:10 am-5:35 pm

1 stop8h 25m

Miami

Sat 1/24

8:15 am-1:37 pm

1 stop7h 22m

$237

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 1/13

12:00 pm-7:46 pm

1 stop5h 46m

Miami

Thu 1/22

6:20 pm-10:52 pm

1 stop6h 32m

$237

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 12/11

9:30 am-7:50 pm

2 stops8h 20m

Miami

Sun 1/11

7:35 am-2:50 pm

2 stops9h 15m

$247

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 1/29

10:35 am-9:00 pm

2 stops8h 25m

Miami

Tue 2/3

12:55 pm-7:35 pm

2 stops8h 40m

$248

Grand JunctionMiami

GJT - MIA

GJTMIA

Grand Junction Regnl

Tue 1/27

11:56 am-10:33 pm

1 stop8h 37m

Miami

Tue 2/3

6:04 am-12:16 pm

1 stop8h 12m

$249

Grand JunctionMiami

GJT - MIA

GJTMIA

Grand Junction Regnl

Tue 1/27

5:58 am-9:37 pm

2 stops13h 39m

Miami

Tue 2/3

2:55 pm-10:38 pm

2 stops9h 43m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Colorado 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 Colorado to Miami

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

Currently, September is the cheapest month in which you can book a flight from Colorado to Miami (average of $87). Flying from Colorado to Miami in May is currently the most expensive (average of $152). 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 CO to MIA?

Find hourly flight availability from Colorado 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 November 6, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Colorado to Miami by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Colorado to Miami. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Colorado to Miami

Explore weekly flight availability from Colorado to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 6, 2025.

The most flights from USCO to MIA are scheduled on a Thursday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

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

  • What airport do you fly into for flights to Miami from Colorado?

    Miami (MIA) is the airport you will fly into if you book a flight from Colorado to Miami. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • How popular is this Colorado to Miami flight route?

    Within the past month, 107 users have taken a look at flights from Colorado to Miami.

  • How long is the flight from Colorado to Miami?

    Southwest, Delta, and American Airlines can get you from Colorado to Miami in just under 6h 54m. Your travel time can differ by up to 1h 43m. There are 1707 mi between Colorado and Miami. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $89 on Southwest. Other airlines that offer cheap prices include United Airlines from $100 and Delta from $119 one-way.

  • What are the most popular routes from Colorado to Miami?

    Most travelers choose Denver Intl - Miami, Colorado Springs - Miami or Grand Junction Regnl - Miami when deciding on the best route from Colorado to Miami.

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

    No one likes to see their flight delayed. When booking a flight from Colorado to Miami consider choosing United Airlines (85%), Copa Airlines (84%) or American Airlines (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Colorado to Miami?

    Looking for the cheapest flight from Colorado to Miami? While on average our users pay $797, our data indicates the cheapest price to be $51. The most popular route (Denver Intl - Miami), is priced around $94.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Miami?

    Currently, September is the cheapest month in which you can book a flight from Colorado to Miami (average of $87). Flying from Colorado to Miami in May is currently the most expensive (average of $152). 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
Aventura
Hollywood
Coral Gables
Marathon
Doral
Palm Beach
Miami Springs
Plantation
Boynton Beach
Pembroke Pines
Hialeah
Riviera Beach
Sunrise
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Miami Gardens
Miramar
Deerfield Beach
Dania Beach
Hallandale Beach

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Top 5 airlines flying from Colorado to Miami

Discover the top 5 airlines that operate flights from Colorado 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$227FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$318FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$177Average$454FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$180Average$555FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$182Average$494FlexibilityNo cancel feeOn-time71%

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