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Cheap flights from Miami to Denver from £68

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DEN
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Miami to Denver Intl are usually found in October or January, booked 90 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Miami to Denver

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Denver
Explore the most affordable flight options available from Miami to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Wed 18/205:05
MIA
-
DEN
1 stop18h 30m
Frontier
Sun 22/223:25
DEN
-
MIA
Nonstop3h 49m
Frontier
Deal found 20/1£133
Thu 26/207:21
MIA
-
DEN
Nonstop4h 39m
United Airlines
Mon 2/317:41
DEN
-
MIA
Nonstop3h 52m
United Airlines
Deal found 21/1£135
Tue 24/315:12
MIA
-
DEN
1 stop9h 52m
Multiple Airlines
Thu 26/321:00
DEN
-
MIA
1 stop26h 51m
Multiple Airlines
Deal found 20/1£138
Wed 25/212:01
MIA
-
DEN
Nonstop4h 49m
United Airlines
Sun 1/323:59
DEN
-
MIA
Nonstop3h 52m
United Airlines
Deal found 20/1£139
Wed 18/207:21
MIA
-
DEN
Nonstop4h 39m
United Airlines
Wed 18/217:41
DEN
-
MIA
Nonstop3h 52m
United Airlines
Deal found 20/1£141
Wed 25/212:01
MIA
-
DEN
Nonstop4h 49m
United Airlines
Sat 28/217:41
DEN
-
MIA
Nonstop3h 52m
United Airlines
Deal found 21/1£141
Thu 19/212:01
MIA
-
DEN
Nonstop4h 49m
United Airlines
Sun 22/223:59
DEN
-
MIA
Nonstop3h 52m
United Airlines
Deal found 20/1£142
Wed 18/219:09
MIA
-
DEN
1 stop14h 30m
Multiple Airlines
Sun 22/221:00
DEN
-
MIA
2 stops13h 16m
Multiple Airlines
Deal found 20/1£147
Wed 4/307:55
MIA
-
DEN
2 stops9h 35m
Southwest
Tue 10/310:15
DEN
-
MIA
2 stops9h 30m
Southwest
Deal found 21/1£154
Sat 21/207:45
MIA
-
DEN
Nonstop4h 35m
Southwest
Sat 28/218:35
DEN
-
MIA
Nonstop3h 45m
Southwest
Deal found 20/1£162

Find flight deals from Miami to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Denver (DEN). 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 22 January 2026.

Round-trip from

£133

One-way from

£68

Popular in

December

Cheapest in

October

Average price

£159
Frontier
  • Frontier
  • 18/2-22/2
  • 1 total stop
  • 22h 19m total
  • Miami to Denver
Search Deals
Frontier
  • Frontier
  • 13/4
  • 1 total stop
  • 9h 04m total
  • Miami to Denver
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Miami to Denver 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 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Miami to Denver that are best for you.

Fly from

Miami

Fly to

Denver

Route

Depart

Return

Price

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 18/2

07:21-10:00

Nonstop4h 39m

Denver Intl

Sun 22/2

23:59-05:51

Nonstop3h 52m

£142

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 4/3

07:55-15:30

2 stops9h 35m

Denver Intl

Tue 10/3

10:15-21:45

2 stops9h 30m

£154

MiamiDenver

MIA - DEN

MIADEN

Miami

Sat 14/2

18:30-22:50

1 stop6h 20m

Denver Intl

Wed 18/2

08:45-20:05

2 stops9h 20m

£173

MiamiDenver

MIA - DEN

MIADEN

Miami

Mon 23/2

09:30-12:09

Nonstop4h 39m

Denver Intl

Sun 1/3

23:59-05:51

Nonstop3h 52m

£173

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 11/2

06:43-15:15

1 stop10h 32m

Denver Intl

Mon 16/2

18:20-05:28

1 stop9h 08m

£176

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 19/2

07:55-10:30

Nonstop4h 35m

Denver Intl

Sat 21/2

18:35-00:20

Nonstop3h 45m

£176

MiamiDenver

MIA - DEN

MIADEN

Miami

Tue 14/4

18:20-22:40

1 stop6h 20m

Denver Intl

Sun 19/4

06:30-15:35

1 stop7h 05m

£198

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 5/2

12:00-14:41

Nonstop4h 41m

Denver Intl

Sun 8/2

17:35-23:30

Nonstop3h 55m

£202

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 18/2

12:55-21:05

2 stops10h 10m

Denver Intl

Sun 22/2

09:30-19:05

2 stops7h 35m

£206

MiamiDenver

MIA - DEN

MIADEN

Miami

Sat 14/2

18:30-22:50

1 stop6h 20m

Denver Intl

Sun 15/2

10:45-22:10

2 stops9h 25m

£224

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 20 results
1
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Best time to book a flight from Miami to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Miami with our price prediction graph.
Estimated return 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 Miami to Denver

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

Use this chart to determine the optimal time to book a return flight from Miami to Denver. Price data was last updated on 16 January 2026.

The price you pay for your flight from Miami to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Miami to Denver (average of £46). Flying from Miami to Denver in May is currently the most expensive (average of £103). 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 MIA to DEN?

Find hourly flight availability from Miami to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2026.

It’s optimal to fly from Miami to Denver at midday. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

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

  • How popular is this Miami to Denver flight route?

    Flights from Miami to Denver Intl have been viewed 13 times in the past calendar month.

  • How long is the flight from Miami to Denver?

    Airlines like United Airlines, Southwest, and Delta fly from Miami to Denver in about 4h 39m. The time it takes to get you to your destination can typically vary by up to 5h 53m. There are 1707 mi between Miami and Denver. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Miami to Denver consider choosing United Airlines (87%), Copa Airlines (87%) or Southwest (86%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Miami to Denver (average of £46). Flying from Miami to Denver in May is currently the most expensive (average of £103). 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

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How does Cheapflights help users find flights from Miami to Denver?

Cheapflights helps you search for flights from Miami to Denver via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Miami to Denver?

Cheapflights helps you find that perfect flight to Denver from Miami by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Miami to Denver with no change fees?

Yes! Cheapflights helps users easily find flights from Miami to Denver with no change fees.

Can Cheapflights notify me if prices for flights from Miami to Denver become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Denver from Miami today and book when prices fit your budget.

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