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$139+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MIA
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap 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 July 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:59 pm
DEN
-
MIA
1 stop18h 30m
Frontier
Mon 9/76:00 am
MIA
-
DEN
Nonstop4h 23m
Frontier
Deal found 7/17$250
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Tue 9/811:59 pm
DEN
-
MIA
1 stop10h 06m
Frontier
Tue 9/1510:03 am
MIA
-
DEN
2 stops24h 28m
Frontier
Deal found 7/16$251
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Tue 9/19:21 pm
DEN
-
MIA
2 stops14h 11m
Frontier
Mon 9/76:00 am
MIA
-
DEN
Nonstop4h 23m
Frontier
Deal found 7/16$252
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 9/2411:59 pm
DEN
-
MIA
Nonstop3h 49m
Frontier
Sun 9/276:45 am
MIA
-
DEN
1 stop27h 46m
Frontier
Deal found 7/16$253
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/289:06 pm
DEN
-
MIA
1 stop17h 16m
Frontier
Mon 8/318:10 am
MIA
-
DEN
2 stops15h 15m
Frontier
Deal found 7/13$254
This Frontier deal was found by Cheapflights users on 7/13. 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.
Fri 9/1111:59 pm
DEN
-
MIA
Nonstop3h 49m
Frontier
Thu 9/177:20 am
MIA
-
DEN
Nonstop4h 28m
Frontier
Deal found 7/13$255
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:48 pm
DEN
-
MIA
2 stops30h 17m
Frontier
Thu 8/66:30 am
MIA
-
DEN
1 stop19h 28m
Frontier
Deal found 7/14$256
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:52 pm
DEN
-
MIA
2 stops25h 06m
Frontier
Mon 8/106:00 am
MIA
-
DEN
Nonstop4h 20m
Frontier
Deal found 7/15$257
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:44 pm
DEN
-
MIA
2 stops22h 20m
Frontier
Sat 9/197:20 am
MIA
-
DEN
Nonstop4h 28m
Frontier
Deal found 7/15$258
This eDestinos deal was found by Cheapflights users on 7/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:40 pm
DEN
-
MIA
Nonstop4h 11m
Frontier
Wed 8/126:42 pm
MIA
-
DEN
2 stops29h 02m
Frontier
Deal found 7/15$259
This Cheapflightsfares deal was found by Cheapflights users on 7/13. 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.
Wed 8/510:29 pm
DEN
-
MIA
1 stop30h 01m
Frontier
Mon 8/106:00 am
MIA
-
DEN
Nonstop4h 20m
Frontier
Deal found 7/13$260
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:00 am
DEN
-
MIA
1 stop15h 21m
Frontier
Tue 8/188:00 am
MIA
-
DEN
2 stops15h 41m
Frontier
Deal found 7/15$261

Find flight deals from Colorado to Miami

Keep the following information in mind while searching for Colorado to Miami flight deals. Data was last updated July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(Kiwi.com)

One-way from

$139
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$359

Good round-trip deal

$372 or less

Good one-way deal

$186 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. 11% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 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 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 July 18, 2026.
Use the filters below to find and compare flights from Colorado to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 10/1

4:01 pm-9:59 pm

Nonstop3h 58m

Miami

Mon 10/5

3:57 pm-6:25 pm

Nonstop4h 28m

$327

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

Sat 8/22

6:16 pm-6:00 am

1 stop9h 44m

Miami

Sat 8/29

3:59 pm-9:38 pm

1 stop7h 39m

$337

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

Thu 8/20

10:25 am-9:55 pm

1 stop9h 30m

Miami

Mon 8/24

5:45 am-12:35 pm

2 stops8h 50m

$348

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 8/26

11:10 am-9:50 pm

2 stops8h 40m

Miami

Wed 9/2

9:15 am-4:55 pm

2 stops9h 40m

$357

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 8/11

8:25 am-8:10 pm

2 stops9h 45m

Miami

Tue 8/18

9:15 am-4:55 pm

2 stops9h 40m

$357

DurangoMiami

DRO - MIA

DROMIA

Durango La Plata County

Fri 8/7

11:44 am-8:43 pm

1 stop6h 59m

Miami

Thu 8/13

5:20 am-9:51 am

1 stop6h 31m

$358

Colorado SpringsMiami

COS - MIA

COSMIA

Colorado Springs

Thu 8/13

11:20 am-10:05 pm

2 stops8h 45m

Miami

Thu 8/20

3:20 pm-7:55 pm

1 stop6h 35m

$360

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Thu 10/1

10:45 am-11:05 pm

2 stops10h 20m

Miami

Mon 10/5

6:55 pm-8:15 am

2 stops15h 20m

$363

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Tue 10/6

11:15 am-8:00 pm

2 stops6h 45m

Miami

Thu 10/15

6:55 pm-8:05 am

2 stops15h 10m

$363

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Wed 10/7

5:40 am-5:30 pm

1 stop9h 50m

Miami

Sat 10/17

6:10 am-1:50 pm

2 stops9h 40m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $270). Flying from Colorado to Miami in July is currently the most expensive (average of $386). 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 July 18, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 42% on flights from Colorado to Miami by exploring options for tickets in the evening.

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 July 18, 2026.

The most flights from USCO to MIA are scheduled on a Friday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

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

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

The best time to book flights from Colorado to Miami is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 July 11, 2026.

Travelers seeking maximum savings on their Colorado 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.

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, 100 users have taken a look at flights from Colorado to Miami.

  • How long is the flight from Colorado to Miami?

    United Airlines, Delta, and Southwest can get you from Colorado to Miami in just under 3h 58m. Your travel time can differ by up to 5h 46m. 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 $47 on Frontier. Other airlines that offer cheap prices include United Airlines from $89 and American Airlines from $89 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 Qatar Airways (86%), Frontier (80%) or Volaris (80%) 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 $1,383, our data indicates the cheapest price to be $135. The most popular route (Denver Intl - Miami), is priced around $99.

  • 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 $270). Flying from Colorado to Miami in July is currently the most expensive (average of $386). 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
Deerfield Beach
Fisher Island
Miami Lakes
Bonita Springs
Marathon
North Palm Beach

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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.
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Top 6 airlines flying from Colorado to Miami

Discover the top 6 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$236FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$397FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$173Average$278FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$187Average$494FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$189Average$498FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$189Average$451FlexibilityNo cancel feeOn-time69%

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