Cheap flights from Miami to Denver from $34

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 9/13. 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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0 bags

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Cheap round-trip flights

Frontier Logo
6:00 am - 8:30 amMIA-DEN
4h 30mnonstop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$73Frontier
Find Deal
Mon, Sep 15 - Sat, Sep 20
Frontier Logo
6:00 am - 8:30 amMIA-DEN
4h 30mnonstop
Frontier Logo
6:55 pm - 12:44 amDEN-MIA
3h 49mnonstop
$88Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Frontier Logo
6:00 am - 8:21 amMIA-DEN
4h 21mnonstop
Frontier Logo
12:34 am - 6:30 amDEN-MIA
3h 56mnonstop
$120Frontier
Find Deal
Thu, Aug 7 - Sun, Aug 10
Frontier Logo
6:00 am - 8:21 amMIA-DEN
4h 21mnonstop
Frontier Logo
12:34 am - 6:30 amDEN-MIA
3h 56mnonstop
$121Frontier
Find Deal
Wed, Aug 6 - Sat, Aug 23
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
Thu, Sep 18 - Sun, Sep 21
Frontier Logo
6:00 am - 8:21 amMIA-DEN
4h 21mnonstop
Frontier Logo
12:34 am - 6:30 amDEN-MIA
3h 56mnonstop
$123Frontier
Find Deal
Thu, Aug 7 - Sat, Aug 9
American Airlines Logo
9:55 am - 12:08 pmMIA-DEN
4h 13mnonstop
American Airlines Logo
11:52 pm - 5:44 amDEN-MIA
3h 52mnonstop
$159American Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
9:55 am - 12:08 pmMIA-DEN
4h 13mnonstop
American Airlines Logo
11:52 pm - 5:44 amDEN-MIA
3h 52mnonstop
$160American Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
United Airlines Logo
3:17 pm - 5:58 pmMIA-DEN
4h 41mnonstop
United Airlines Logo
11:59 pm - 5:59 amDEN-MIA
4h 00mnonstop
$169United Airlines
Find Deal
Tue, Aug 5 - Wed, Aug 13
American Airlines Logo
8:42 pm - 10:59 pmMIA-DEN
4h 17mnonstop
American Airlines Logo
11:52 pm - 5:44 amDEN-MIA
3h 52mnonstop
$176American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31

Frontier flights from Miami to Denver

Our best Frontier deals on Miami to Denver flight tickets
Frontier
Sep 15
MIA6:00 amMiami
4h 30m
DEN8:30 amDenver Intl
Sep 20
DEN6:55 pmDenver Intl
3h 49m
MIA12:44 amMiami
Frontier
Sep 12
MIA6:00 amMiami
4h 30m
DEN8:30 amDenver Intl
Sep 14
DEN6:55 pmDenver Intl
3h 49m
MIA12:44 amMiami
Frontier
Aug 7
MIA6:00 amMiami
4h 21m
DEN8:21 amDenver Intl
Aug 10
DEN12:34 amDenver Intl
3h 56m
MIA6:30 amMiami

American Airlines flights from Miami to Denver

Our best American Airlines deals on Miami to Denver flight tickets
American Airlines
Aug 20
MIA9:55 amMiami
4h 13m
DEN12:08 pmDenver Intl
Aug 27
DEN11:52 pmDenver Intl
3h 52m
MIA5:44 amMiami
American Airlines
Aug 26
MIA9:55 amMiami
4h 13m
DEN12:08 pmDenver Intl
Sep 2
DEN11:52 pmDenver Intl
3h 52m
MIA5:44 amMiami
American Airlines
Aug 30
MIA8:42 pmMiami
4h 17m
DEN10:59 pmDenver Intl
Aug 31
DEN11:52 pmDenver Intl
3h 52m
MIA5:44 amMiami

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 September. Flight prices, which tend to average around $208, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until October to fly from Miami, when ticket prices are also cheap, with an average price of $212.

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 $274. 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 $379.

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 $180. Flights in the afternoon are often more expensive with an average ticket price of $339.

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 $264 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 $211 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 July 2025, prices for Miami to Denver flights are approximately 100% 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

$34

Fastest flight time

4h 13m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Miami in the past 72 hours is $34. The best round-trip flight deal from Miami to Denver found on momondo in the last 72 hours is $73.
The fastest flight from Miami to Denver takes 4h 13m
Direct flights go from Miami to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

  • 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 13m.

  • 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
5.9
3,260 reviews
Search Frontier flights
DeltaPriceFrom $134Free CancellationRating
8.0
7,953 reviews
Search Delta flights
SouthwestPriceFrom $179Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $180Free CancellationRating
7.4
8,856 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 $179. Generally, Southwest has 5 flights on this route every week with an average price of $322. 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 $380 round-trip. United Airlines operates 19 flights out of Miami into Denver in an average week, so prices vary by time and availability. 8,856 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
Lakewood
Manitou Springs
Greeley
Westminster
Thornton
Winter Park
Silverthorne
Copper Mountain
Grand Lake
Golden
Frisco

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.


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1 adult
Sat 7/19
Sat 7/26

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