Miami

$75+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MIA
Aug 22 — Aug 291
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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 August 17, 2025.

Round-trip from

$110
(Frontier)

One-way from

$75
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$257

Good round-trip deal

$199 or less

Good one-way deal

$132 or less
From Colorado to Miami
One-way flight from Colorado to Miami
Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Colorado to Miami.
Price to beat on a one-way flight from Colorado to Miami.

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 August 17, 2025.

This Frontier deal was found by Cheapflights users on 8/14. 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.
Thu 10/3012:34 amDEN - MIA
Nonstop3h 45mFrontier
Sat 11/86:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 8/14$110
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:55 pmDEN - MIA
Nonstop3h 49mFrontier
Mon 9/298:00 amMIA - DEN
1 stop16h 53mFrontier
Deal found 8/14$111
This Justfly.com deal was found by Cheapflights users on 8/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:55 pmDEN - MIA
Nonstop3h 49mFrontier
Sun 9/286:00 amMIA - DEN
Nonstop4h 30mFrontier
Deal found 8/16$112
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:59 amDEN - MIA
1 stop8h 24mFrontier
Sat 9/206:45 amMIA - DEN
Nonstop4h 30mFrontier
Deal found 8/14$113
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:55 pmDEN - MIA
Nonstop3h 49mFrontier
Sun 10/54:04 pmMIA - DEN
1 stop8h 40mFrontier
Deal found 8/16$114
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/68:11 amDEN - MIA
1 stop8h 46mFrontier
Sat 10/116:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 8/16$116
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:55 pmDEN - MIA
Nonstop3h 49mFrontier
Sun 9/76:00 amMIA - DEN
Nonstop4h 30mFrontier
Deal found 8/15$117
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:15 pmDEN - MIA
1 stop16h 21mFrontier
Sun 10/56:00 amMIA - DEN
Nonstop4h 30mFrontier
Deal found 8/14$118
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Fri 10/1712:34 amDEN - MIA
Nonstop3h 45mFrontier
Sun 10/266:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 8/15$121
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:55 pmDEN - MIA
Nonstop3h 49mFrontier
Mon 9/86:00 amMIA - DEN
Nonstop4h 30mFrontier
Deal found 8/15$122
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/224:55 pmDRO - MIA
1 stop5h 54mAmerican Airlines
Tue 10/283:57 pmMIA - DRO
1 stop6h 57mAmerican Airlines
Deal found 8/16$278
This Delta deal was found by Cheapflights users on 8/15. 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.
Tue 10/141:16 pmCOS - MIA
1 stop5h 31mDelta
Tue 10/216:00 amMIA - COS
1 stop8h 11mDelta
Deal found 8/15$283

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 August 17, 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

Fri 9/19

6:55 pm-12:44 am

Nonstop3h 49m

Miami

Mon 9/29

6:00 am-8:30 am

Nonstop4h 30m

$111

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 11/6

12:34 am-6:19 am

Nonstop3h 45m

Miami

Sun 11/9

6:00 am-8:33 am

Nonstop4h 33m

$111

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sun 10/26

8:44 pm-2:38 pm

1 stop15h 54m

Miami

Sat 11/1

6:00 am-8:33 am

Nonstop4h 33m

$111

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 9/26

6:55 pm-12:44 am

Nonstop3h 49m

Miami

Sun 9/28

6:00 am-8:30 am

Nonstop4h 30m

$112

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 9/19

6:55 pm-12:44 am

Nonstop3h 49m

Miami

Sun 9/28

6:00 am-8:30 am

Nonstop4h 30m

$112

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Mon 10/27

12:59 am-1:28 pm

1 stop10h 29m

Miami

Sat 11/1

6:00 am-8:33 am

Nonstop4h 33m

$113

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Mon 10/6

8:11 am-6:57 pm

1 stop8h 46m

Miami

Sat 10/11

6:00 am-8:33 am

Nonstop4h 33m

$116

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 11/12

12:34 am-6:19 am

Nonstop3h 45m

Miami

Mon 11/17

8:00 am-10:28 pm

1 stop16h 28m

$118

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 9/4

6:55 pm-12:44 am

Nonstop3h 49m

Miami

Mon 9/8

8:00 am-10:53 pm

1 stop16h 53m

$118

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 10/3

8:15 pm-2:36 pm

1 stop16h 21m

Miami

Sun 10/5

6:00 am-8:30 am

Nonstop4h 30m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 59 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 $232). Flying from Colorado to Miami in March is currently the most expensive (average of $289). 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 August 17, 2025.

When flying from Colorado to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 17, 2025.

The most flights from USCO to MIA are scheduled on a Sunday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

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

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?

  • 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 $75 on Frontier. Other airlines that offer cheap prices include Delta from $159 and American Airlines from $189 one-way.

  • What are the most popular routes 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 Qatar Airways (78%), GOL (77%) or American Airlines (63%) 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 $810, our data indicates the cheapest price to be $79. The most popular route (Denver Intl - Miami), is priced around $89.

  • 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 $232). Flying from Colorado to Miami in March is currently the most expensive (average of $289). 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
Hollywood
Aventura
Sunny Isles Beach
Coral Gables
Marathon
Doral
Boynton Beach
Hialeah
Miami Springs
Plantation
Sunrise
Pembroke Pines
Palm Beach
Riviera Beach
Dania Beach
Miami Lakes
Palm Beach Gardens
Miami Gardens
Deerfield Beach
Wilton Manors

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado to Miami

See prices for flight routes from nearby airports that may be better suited for you.

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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$228FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$429FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$179Average$454FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$180Average$491FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$182Average$559FlexibilityNo cancel feeOn-time69%

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