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$80+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MIA
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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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 September 19, 2025.

Round-trip from

$109
(CheapOair)

One-way from

$80
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$253

Good round-trip deal

$252 or less

Good one-way deal

$129 or less
From Colorado to Miami
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One-way flight from Colorado to Miami
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Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Colorado to Miami.
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Price to beat on a one-way flight from Colorado to Miami.
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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 September 19, 2025.

This CheapOair deal was found by Cheapflights users on 9/17. 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.
Tue 11/1112:59 amDEN - MIA
1 stop9h 30mFrontier
Sat 11/156:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 9/17$109
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/188:21 pmDEN - MIA
1 stop10h 43mMultiple Airlines
Sat 10/256:00 amMIA - DEN
Nonstop4h 33mMultiple Airlines
Deal found 9/18$112
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 10/26:55 pmDEN - MIA
Nonstop3h 49mFrontier
Sat 10/46:45 amMIA - DEN
Nonstop4h 30mFrontier
Deal found 9/18$114
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 9/268:11 amDEN - MIA
1 stop8h 23mFrontier
Sat 10/46:45 amMIA - DEN
Nonstop4h 30mFrontier
Deal found 9/18$117
This Frontier deal was found by Cheapflights users on 9/17. 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 11/61:42 pmDEN - MIA
1 stop8h 52mFrontier
Sat 11/86:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 9/17$118
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:34 amDEN - MIA
Nonstop3h 45mFrontier
Mon 10/276:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 9/16$119
This CheapOair deal was found by Cheapflights users on 9/17. 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 10/1812:34 amDEN - MIA
Nonstop3h 45mFrontier
Fri 10/246:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 9/17$120
This CheapOair deal was found by Cheapflights users on 9/18. 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 10/1810:20 amDEN - MIA
Nonstop3h 54mFrontier
Sat 10/255:30 pmMIA - DEN
Nonstop4h 38mFrontier
Deal found 9/18$122
This Booking.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/2312:34 amDEN - MIA
Nonstop3h 45mFrontier
Sun 10/266:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 9/17$123
This Frontier deal was found by Cheapflights users on 9/17. 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 10/2812:59 amDEN - MIA
1 stop9h 30mFrontier
Thu 10/306:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 9/17$125
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/84:55 pmGJT - MIA
1 stop5h 41mAmerican Airlines
Sat 11/155:18 amMIA - GJT
1 stop6h 48mAmerican Airlines
Deal found 9/17$233
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/154:55 pmGJT - MIA
1 stop5h 41mAmerican Airlines
Sun 11/235:18 amMIA - GJT
1 stop6h 52mAmerican Airlines
Deal found 9/17$270

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 September 19, 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 10/29

12:50 pm-9:55 pm

1 stop7h 05m

Miami

Tue 11/4

1:45 pm-4:15 pm

Nonstop4h 30m

$169

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 1/28

5:35 pm-11:30 pm

Nonstop3h 55m

Miami

Thu 2/5

11:45 am-2:26 pm

Nonstop4h 41m

$179

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 10/21

12:50 pm-9:55 pm

1 stop7h 05m

Miami

Tue 10/28

1:15 pm-8:40 pm

1 stop9h 25m

$179

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 11/18

10:15 am-4:00 pm

Nonstop3h 45m

Miami

Thu 11/27

11:40 am-5:30 pm

1 stop7h 50m

$204

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 10/8

3:55 pm-9:56 pm

Nonstop4h 01m

Miami

Mon 10/13

8:05 am-10:32 am

Nonstop4h 27m

$206

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 11/13

4:00 pm-9:59 pm

Nonstop3h 59m

Miami

Fri 11/14

8:00 am-10:35 am

Nonstop4h 35m

$213

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Fri 10/31

4:00 pm-9:59 pm

Nonstop3h 59m

Miami

Sun 11/2

8:00 am-10:35 am

Nonstop4h 35m

$213

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 10/30

4:00 pm-9:59 pm

Nonstop3h 59m

Miami

Sun 11/2

8:00 am-10:35 am

Nonstop4h 35m

$213

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 2/4

5:35 pm-11:30 pm

Nonstop3h 55m

Miami

Mon 2/9

3:44 pm-6:25 pm

Nonstop4h 41m

$229

Grand JunctionMiami

GJT - MIA

GJTMIA

Grand Junction Regnl

Sat 11/8

4:55 pm-12:36 am

1 stop5h 41m

Miami

Sat 11/15

5:18 am-10:06 am

1 stop6h 48m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

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 $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 September 19, 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 September 19, 2025.

The most flights from USCO to MIA are scheduled on a Thursday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 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, 109 users have taken a look at flights from Colorado to Miami.

  • How long is the flight from Colorado to Miami?

    Southwest, United Airlines, and American Airlines can get you from Colorado to Miami in just under 3h 55m. Your travel time can differ by up to 3h 10m. 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 $80 on United Airlines. Other airlines that offer cheap prices include Southwest from $90 and American Airlines from $187 one-way.

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

    Most travelers choose Denver Intl - Miami, Colorado Springs - Miami or Vail Eagle County - 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 GOL (71%), United Airlines (70%) or Frontier (64%) 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 $823, our data indicates the cheapest price to be $70. The most popular route (Denver Intl - Miami), is priced around $118.

  • 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
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Miami Springs
Hialeah
Palm Beach
Plantation
Pembroke Pines
Dania Beach
Riviera Beach
Sunrise
Miami Lakes
Miami Gardens
Palm Beach Gardens
Wilton Manors
Hallandale Beach

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Alternative routes for Colorado to Miami

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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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$230FlexibilityNo cancel feeOn-time62%
DeltaCheapest$169Average$420FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$177Average$456FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$185Average$563FlexibilityNo cancel feeOn-time69%

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