What is the cheapest airline that flies from Miami to Denver Intl?

United Airlines and Southwest are the most popular carriers operating from Miami to Denver Intl

What is the most punctual flight time for Miami to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

How often are flights from Miami to Denver delayed?

Historically, on average around 17% of flights between Miami and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 165 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Miami to Denver flights?

According to our data, Frontier have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from Miami to Denver on average per day?

As of January 2026, there are 10 flights per day flying from Miami to Denver. The most common time of day flights depart is 19:00, with 46% of flights taking off in the evening.

How many flights depart from Miami to Denver on average per week?

As of January 2026, there are 76 flights per week flying from Miami to Denver. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.

When did momondo last update prices for flights from Miami Airport to Denver Intl Airport?

Prices for flights from Miami Airport to Denver Intl Airport were last updated today.

How old do you have to be to fly from Miami Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£75 Cheap Flights from Miami to Denver in 2026

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07:21 - 10:00

MIA

DEN

4h 39mdirect

23:59 - 05:51

DEN

MIA

3h 52mdirect

£131United Airlines

Thu, 26 Feb - Sun, 1 Mar

07:55 - 10:30

MIA

DEN

4h 35mdirect

18:35 - 00:20

DEN

MIA

3h 45mdirect

£138Southwest

Thu, 19 Feb - Sat, 28 Feb

12:01 - 14:50

MIA

DEN

4h 49mdirect

23:59 - 05:51

DEN

MIA

3h 52mdirect

£146United Airlines

Thu, 19 Feb - Sat, 21 Feb

07:45 - 10:19

MIA

DEN

4h 34mdirect

13:50 - 19:50

DEN

MIA

4h 00mdirect

£157United Airlines

Fri, 6 Mar - Tue, 10 Mar

08:00 - 14:06

MIA

DEN

8h 06m

1 stop

18:15 - 05:40

DEN

MIA

9h 25m

1 stop

£172Delta

Wed, 11 Mar - Wed, 11 Mar

18:01 - 00:23

MIA

DEN

8h 22m

1 stop

16:43 - 00:53

DEN

MIA

6h 10m

1 stop

£179Delta

Wed, 18 Feb - Thu, 26 Feb

18:01 - 00:23

MIA

DEN

8h 22m

1 stop

07:20 - 18:21

DEN

MIA

9h 01m

1 stop

£186Delta

Wed, 18 Feb - Tue, 24 Feb

05:55 - 17:30

MIA

DEN

13h 35m

2 stops

15:55 - 21:40

DEN

MIA

3h 45mdirect

£190Southwest

Fri, 20 Feb - Mon, 2 Mar

05:05 - 23:04

MIA

DEN

19h 59m

1 stop

06:00 - 19:53

DEN

MIA

11h 53m

1 stop

£193Multiple Airlines

Sat, 14 Mar - Sat, 21 Mar

12:55 - 19:35

MIA

DEN

8h 40m

2 stops

10:55 - 22:00

DEN

MIA

9h 05m

2 stops

£194Southwest

Wed, 18 Feb - Wed, 25 Feb

Delta flights from Miami to Denver

Our best Delta deals on Miami to Denver flight tickets

Delta

11 Mar

MIA08:00Miami

8h 06m

1 stop

DEN14:06Denver Intl

11 Mar

DEN18:15Denver Intl

9h 25m

1 stop

MIA05:40Miami

£172

Delta

18 Feb

MIA18:01Miami

8h 22m

1 stop

DEN00:23Denver Intl

26 Feb

DEN16:43Denver Intl

6h 10m

1 stop

MIA00:53Miami

£179

Delta

18 Feb

MIA06:43Miami

10h 19m

1 stop

DEN15:02Denver Intl

1 Mar

DEN00:59Denver Intl

6h 27m

1 stop

MIA09:26Miami

£186

United Airlines flights from Miami to Denver

Our best United Airlines deals on Miami to Denver flight tickets

United Airlines

26 Feb

MIA07:21Miami

4h 39m

DEN10:00Denver Intl

1 Mar

DEN23:59Denver Intl

3h 52m

MIA05:51Miami

£131

United Airlines

19 Feb

MIA12:01Miami

4h 49m

DEN14:50Denver Intl

21 Feb

DEN23:59Denver Intl

3h 52m

MIA05:51Miami

£146

United Airlines

6 Mar

MIA07:45Miami

4h 34m

DEN10:19Denver Intl

10 Mar

DEN13:50Denver Intl

4h 00m

MIA19:50Miami

£157

Fly from

Fly to

Route

Depart

Return

Price

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 26/2

07:21-10:00

Nonstop4h 39m

Denver Intl

Sun 1/3

23:59-05:51

Nonstop3h 52m

£131

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 19/2

07:55-10:30

Nonstop4h 35m

Denver Intl

Sat 28/2

18:35-00:20

Nonstop3h 45m

£138

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 19/2

12:01-14:50

Nonstop4h 49m

Denver Intl

Sat 21/2

23:59-05:51

Nonstop3h 52m

£146

MiamiDenver

MIA - DEN

MIADEN

Miami

Fri 6/3

07:45-10:19

Nonstop4h 34m

Denver Intl

Tue 10/3

13:50-19:50

Nonstop4h 00m

£157

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 11/3

08:00-14:06

1 stop8h 06m

Denver Intl

Wed 11/3

18:15-05:40

1 stop9h 25m

£172

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 18/2

18:01-00:23

1 stop8h 22m

Denver Intl

Thu 26/2

16:43-00:53

1 stop6h 10m

£179

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 18/2

18:01-00:23

1 stop8h 22m

Denver Intl

Tue 24/2

07:20-18:21

1 stop9h 01m

£186

MiamiDenver

MIA - DEN

MIADEN

Miami

Fri 20/2

05:55-17:30

2 stops13h 35m

Denver Intl

Mon 2/3

15:55-21:40

Nonstop3h 45m

£190

MiamiDenver

MIA - DEN

MIADEN

Miami

Sat 14/3

05:05-23:04

1 stop19h 59m

Denver Intl

Sat 21/3

06:00-19:53

1 stop11h 53m

£193

MiamiDenver

MIA - DEN

MIADEN

Miami

Wed 18/2

12:55-19:35

2 stops8h 40m

Denver Intl

Wed 25/2

10:55-22:00

2 stops9h 05m

£194

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How to get the cheapest flight ticket from Miami to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Miami is in October. Flight prices, which tend to average around £142, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Denver, with average flight prices from Miami averaging around £156.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from Miami to Denver is on a Wednesday when prices can be found for as low as £130. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around £310.

What is the cheapest Miami to Denver Intl flight route?

Fly from Miami to Denver Intl for the best Miami - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around £193 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Miami for as low as £154 on momondo.

What cabin class options are available on Miami to Denver Intl flights?

There are 3 cabin classes available to choose from on Miami to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Denver flight prices changed over time?

As of January 2026, prices for Miami to Denver flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Miami to Denver (MIA to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Denver

Fastest flight time	4h 36m
Direct flights	Every day
Airports in Denver	1 airport

The fastest flight from Miami to Denver takes 4h 36m

Direct flights go from Miami to Denver every day.

There is 1 airport in Denver. From Miami there are direct flights to Denver Intl (DEN).

Search flight deals

How far is Miami to Denver Intl by plane?
The straight-line distance from Miami to Denver Intl is 1723.2 mi. Typically, this will take 4h 36m by plane in normal conditions.
When did momondo last update prices for flights from Miami Airport to Denver Intl Airport?
Prices for flights from Miami Airport to Denver Intl Airport were last updated today.
How old do you have to be to fly from Miami Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Miami to Denver?
momondo data reveals that the most frequently booked plane model on the route from Miami to Denver is Boeing 737-800, representing 34.78% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 11.59%, Airbus A321neo at 10.37%, and Airbus A320neo at 9.88%.

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Why should I use momondo to find a flight deal from Miami to Denver?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Miami to Denver. momondo saves you time and could save you money on your trip.

Can I find flights from Miami to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Miami to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Miami to Denver?

Once all potential Miami to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to Denver right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denver from Miami. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Denver trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Miami to Denver from £75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Denver departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Miami to Denver

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart from Miami to Denver is on a Wednesday when prices can be found for as low as £130. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around £310.

What is the cheapest Miami to Denver Intl flight route?

Fly from Miami to Denver Intl for the best Miami - Denver Intl flight prices

How far in advance should I book a flight to Denver?

What cabin class options are available on Miami to Denver Intl flights?

There are 3 cabin classes available to choose from on Miami to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Denver flight prices changed over time?

As of January 2026, prices for Miami to Denver flights are approximately 4% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Miami to Denver Intl?

United Airlines and Southwest are the most popular carriers operating from Miami to Denver Intl

How often are flights from Miami to Denver delayed?

Historically, on average around 17% of flights between Miami and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 165 minutes.

What is the most punctual flight time for Miami to Denver flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Miami to Denver flights?

According to our data, Frontier have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from Miami to Denver on average per day?

As of January 2026, there are 10 flights per day flying from Miami to Denver. The most common time of day flights depart is 19:00, with 46% of flights taking off in the evening.

How many flights depart from Miami to Denver on average per week?

As of January 2026, there are 76 flights per week flying from Miami to Denver. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.

When to book flights from Miami to Denver

Cheap Miami to Denver (MIA to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Denver

Fastest flight time

Direct flights

Airports in Denver

How far is Miami to Denver Intl by plane?

When did momondo last update prices for flights from Miami Airport to Denver Intl Airport?

How old do you have to be to fly from Miami Airport to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from Miami to Denver?

Travelling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Denver?

Can I find flights from Miami to Denver with flexible booking policies on momondo?

How can momondo help me find flights from Miami to Denver?

I’m not ready to book a flight from Miami to Denver right now. Can momondo alert me if prices change?

An easier way to manage your Denver trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado