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Cheap flights from Miami to Denver from $72

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 11/7. 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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Find the cheapest flights from Miami to Denver

Cheap round-trip flights

Frontier Logo
6:45 am - 9:15 amMIA-DEN
4h 30mnonstop
Frontier Logo
7:40 am - 2:31 pmDEN-MIA
28h 51m1 stop
$115Frontier
Find Deal
Sat, Sep 20 - Sun, Sep 21
Frontier Logo
6:00 am - 8:33 amMIA-DEN
4h 33mnonstop
Frontier Logo
12:34 am - 6:19 amDEN-MIA
3h 45mnonstop
$116Frontier
Find Deal
Sat, Oct 11 - Wed, Oct 15
Frontier Logo
6:00 am - 8:30 amMIA-DEN
4h 30mnonstop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$117Frontier
Find Deal
Fri, Sep 5 - Sat, Sep 6
Frontier Logo
6:00 am - 8:30 amMIA-DEN
4h 30mnonstop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$118Frontier
Find Deal
Thu, Sep 4 - Sat, Sep 6
Frontier Logo
9:28 am - 8:47 pmMIA-DEN
13h 19m1 stop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$119Frontier
Find Deal
Mon, Sep 8 - Sat, Sep 13
Frontier Logo
6:45 am - 9:15 amMIA-DEN
4h 30mnonstop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$121Frontier
Find Deal
Sat, Sep 20 - Sat, Sep 27
Frontier Logo
6:00 am - 8:30 amMIA-DEN
4h 30mnonstop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$122Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Frontier Logo
8:00 am - 10:53 pmMIA-DEN
16h 53m1 stop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$123Frontier
Find Deal
Sat, Sep 27 - Sat, Oct 4
Logo
6:00 am - 8:30 amMIA-DEN
4h 30mnonstop
Logo
5:45 pm - 6:04 pmDEN-MIA
22h 19m1 stop
$142
Find Deal
Thu, Sep 18 - Tue, Sep 23
Logo
6:00 am - 8:30 amMIA-DEN
4h 30mnonstop
Logo
5:45 pm - 12:22 pmDEN-MIA
16h 37m2 stops
$148
Find Deal
Thu, Sep 11 - Wed, Sep 17

Frontier flights from Miami to Denver

Our best Frontier deals on Miami to Denver flight tickets
Frontier
Sep 20
MIA6:45 amMiami
4h 30m
DEN9:15 amDenver Intl
Sep 21
DEN7:40 amDenver Intl
28h 51m
1 stop
MIA2:31 pmMiami
$115
Find similar
Frontier
Oct 11
MIA6:00 amMiami
4h 33m
DEN8:33 amDenver Intl
Oct 15
DEN12:34 amDenver Intl
3h 45m
MIA6:19 amMiami
$116
Find similar
Frontier
Sep 5
MIA6:00 amMiami
4h 30m
DEN8:30 amDenver Intl
Sep 6
DEN6:55 pmDenver Intl
3h 49m
MIA12:44 amMiami
$117
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Miami to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiDenver

MIA - DEN

MIADEN

Miami

Sat 9/20

6:45 am-9:15 am

Nonstop4h 30m

Denver Intl

Sun 9/21

7:40 am-2:31 pm

1 stop28h 51m

$115

MiamiDenver

MIA - DEN

MIADEN

Miami

Sat 10/11

6:00 am-8:33 am

Nonstop4h 33m

Denver Intl

Wed 10/15

12:34 am-6:19 am

Nonstop3h 45m

$116

MiamiDenver

MIA - DEN

MIADEN

Miami

Fri 9/5

6:00 am-8:30 am

Nonstop4h 30m

Denver Intl

Sat 9/6

6:55 pm-12:44 am

Nonstop3h 49m

$117

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 9/4

6:00 am-8:30 am

Nonstop4h 30m

Denver Intl

Sat 9/6

6:55 pm-12:44 am

Nonstop3h 49m

$118

MiamiDenver

MIA - DEN

MIADEN

Miami

Mon 9/8

9:28 am-8:47 pm

1 stop13h 19m

Denver Intl

Sat 9/13

6:55 pm-12:44 am

Nonstop3h 49m

$119

MiamiDenver

MIA - DEN

MIADEN

Miami

Sat 9/20

6:45 am-9:15 am

Nonstop4h 30m

Denver Intl

Sat 9/27

6:55 pm-12:44 am

Nonstop3h 49m

$121

MiamiDenver

MIA - DEN

MIADEN

Miami

Fri 9/12

6:00 am-8:30 am

Nonstop4h 30m

Denver Intl

Sun 9/14

6:55 pm-12:44 am

Nonstop3h 49m

$122

MiamiDenver

MIA - DEN

MIADEN

Miami

Sat 9/27

8:00 am-10:53 pm

1 stop16h 53m

Denver Intl

Sat 10/4

6:55 pm-12:44 am

Nonstop3h 49m

$123

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 9/18

6:00 am-8:30 am

Nonstop4h 30m

Denver Intl

Tue 9/23

5:45 pm-6:04 pm

1 stop22h 19m

$142

MiamiDenver

MIA - DEN

MIADEN

Miami

Thu 9/11

6:00 am-8:30 am

Nonstop4h 30m

Denver Intl

Wed 9/17

5:45 pm-12:22 pm

2 stops16h 37m

$148

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

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

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 $212, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until January to fly from Miami, when ticket prices are also cheap, with an average price of $214.

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $272. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $378.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $186. Flights in the afternoon are often more expensive with an average ticket price of $340.

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 $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Miami for as low as $216 on momondo.

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

There are 4 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.

Can stopping save me money on Miami to Denver flights?

No. A direct flight is the cheapest option for a flight between Miami to Denver.

How have Miami to Denver flight prices changed over time?

As of August 2025, prices for Miami to Denver flights are approximately 311% 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 round-trip 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

Best Price Found

$137

Fastest flight time

4h 14m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Miami in the past 72 hours is $137. The best round-trip flight deal from Miami to Denver found on momondo in the last 72 hours is $211.
The fastest flight from Miami to Denver takes 4h 14m
Direct flights go from Miami to Denver every day.
There is 1 airport near Denver: 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. By plane, this route typically takes 4h 30m.

  • 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 many operators does momondo search 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from Miami to Denver?

Best airlines flying from Miami to Denver

Compare and see reviews for airlines that fly from Miami to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $87Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
DeltaPriceFrom $134Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $180Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $180Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

  • Southwest Flights From Miami to Denver

    The lowest priced Southwest flight from Miami to Denver from the last 72 hours was $180. Generally, Southwest has 3 flights on this route every week with an average price of $324. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Miami to Denver

    The best United Airlines deal for Miami to Denver flight tickets found on momondo in the last 72 hours was $180, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $377 round-trip. United Airlines operates 16 flights out of Miami into Denver in an average week, so prices vary by time and availability. 8,944 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Black Hawk
Aurora
Fort Collins
Keystone
Cripple Creek
Longmont
Boulder
Manitou Springs
Lakewood
Greeley
Westminster
Thornton
Winter Park
Grand Lake
Copper Mountain
Frisco
Silverthorne
Centennial

Why use momondo?

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

It is quick and easy to find Miami to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

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?

momondo helps you find the best flight between Miami and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Denver from Miami are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Denver trip

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