MIA - DEN

C$ 185 Find Cheap Flights from Miami to Denver – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 326
Typical prices: C$ 314-C$ 587
Frontier
Mon 26/11Thu 29/11
MIA - DEN • Direct
Cheapest one-way flights
C$ 185
Typical prices: C$ 209-C$ 402
Delta
Mon 26/11
MIA - DEN • 1 stop
Direct flights
You can fly direct with American Airlines, United Airlines, and others. Average duration is 4h 40m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 228 (round-trip)
Shortest trip • 5h 54m (one-way)
Insights
Insights
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We hope you enjoy your trip to Denver!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Miami to Denver (MIA-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to Denver

Thu, 26 Nov - Sun, 29 Nov
Frontier Logo
5:45 a.m. - 8:24 a.m.MIA  Miami-DEN Denver Intl
4h 39mdirect
Frontier Logo
3:52 p.m. - 9:39 p.m.DEN  Denver Intl-MIA Miami
3h 47mdirect
C$ 326Frontier
Wed, 2 Dec - Mon, 14 Dec
United Airlines Logo
3:38 p.m. - 6:17 p.m.MIA  Miami-DEN Denver Intl
4h 39mdirect
United Airlines Logo
1:50 p.m. - 7:45 p.m.DEN  Denver Intl-MIA Miami
3h 55mdirect
C$ 340United Airlines
Wed, 25 Nov - Sat, 28 Nov
Frontier Logo
5:45 a.m. - 8:24 a.m.MIA  Miami-DEN Denver Intl
4h 39mdirect
Frontier Logo
3:52 p.m. - 9:39 p.m.DEN  Denver Intl-MIA Miami
3h 47mdirect
C$ 343Frontier
Thu, 10 Dec - Sun, 13 Dec
Delta Logo
7:10 a.m. - 12:06 p.m.MIA  Miami-DEN Denver Intl
6h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:57 a.m. - 9:31 a.m.DEN  Denver Intl-MIA Miami
6h 34m1 stop Atlanta Hartsfield-Jackson
C$ 368Delta
Thu, 10 Dec - Mon, 14 Dec
Southwest Logo
9:10 a.m. - 3:30 p.m.MIA  Miami-DEN Denver Intl
8h 20m2 stops Nashville Intl Cincinnati Cinci./N. Kentucky
Southwest Logo
10:55 a.m. - 8:10 p.m.DEN  Denver Intl-MIA Miami
7h 15m2 stops Memphis Nashville Intl
C$ 382Southwest
Thu, 26 Nov - Sun, 29 Nov
Frontier Logo
6:42 a.m. - 12:20 p.m.MIA  Miami-DEN Denver Intl
7h 38m1 stop Houston George Bush Intcntl
Frontier Logo
3:52 p.m. - 9:39 p.m.DEN  Denver Intl-MIA Miami
3h 47mdirect
C$ 390Frontier
Wed, 18 Nov - Wed, 25 Nov
Delta Logo
7:25 p.m. - 9:02 a.m.MIA  Miami-DEN Denver Intl
15h 37m1 stop Austin Bergstrom
Delta Logo
5:07 p.m. - 12:57 a.m.DEN  Denver Intl-MIA Miami
5h 50m1 stop Atlanta Hartsfield-Jackson
C$ 396Delta
Wed, 25 Nov - Sat, 28 Nov
Frontier Logo
5:45 a.m. - 8:24 a.m.MIA  Miami-DEN Denver Intl
4h 39mdirect
Frontier Logo
6:00 a.m. - 1:10 p.m.DEN  Denver Intl-MIA Miami
29h 10m1 stop Houston George Bush Intcntl
C$ 404Frontier
Thu, 17 Dec - Wed, 23 Dec
Delta Logo
7:10 a.m. - 1:23 p.m.MIA  Miami-DEN Denver Intl
8h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:33 p.m. - 5:25 a.m.DEN  Denver Intl-MIA Miami
8h 52m1 stop Salt Lake City
C$ 406Delta
Wed, 25 Nov - Sun, 29 Nov
Frontier Logo
5:45 a.m. - 8:24 a.m.MIA  Miami-DEN Denver Intl
4h 39mdirect
Frontier Logo
6:20 a.m. - 9:14 a.m.DEN  Denver Intl-MIA Miami
24h 54m1 stop Dallas/Fort Worth
C$ 407Frontier
Booking Insights

Price, demand, and travel trends for Miami to Denver flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Miami to Denver?

Round-trip flights from Miami to Denver typically range from C$ 314 to C$ 587. The lowest price found in the past 5 days was C$ 326, on Frontier.

What's the cheapest day of the week to fly from Miami to Denver?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Miami to Denver. It's 11% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.

What is the cheapest month to fly from Miami to Denver?

•January is the cheapest month to fly from Miami to Denver at C$ 312 round-trip.
•June (C$ 571) and December (C$ 520) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 82% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Miami to Denver the cheapest?

Flights from Miami to Denver are cheapest 9 weeks before departure. Booking in this window typically costs about 31% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Miami to Denver

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Miami to Denver flights

Low season

October

Cheapest flight

C$ 185
Beat the crowds with an average 36% drop in traveller numbers.
The most popular month to fly with an average 63% increase in traveller numbers.
One-way flight from Miami to Denver

When to book flights from Miami to Denver

Are your dates flexible? Find out the best times to travel from Miami to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Miami to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Miami to Denver?

    These are the earliest and latest flight times available from Miami to Denver:

    • Earliest: departs at 5:01 am and lands at 9:41 am
    • Latest: departs at 9:16 pm and lands at 1:56 am.

    The flight takes about 4h 40m.

  • Which cabin classes can I book on flights from Miami to Denver?

    Two cabin classes are available on flights from Miami to Denver:

    • Economy Class
    • First Class

  • How long does a flight from Miami to Denver take?

    A direct flight from Miami to Denver takes 4h 40m, covering 4,420 km.

  • Do I need a passport to fly from Miami to Denver?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Miami to Denver flight?

    Round-trip flights from Miami to Denver range from C$ 314 to C$ 587, with an average of C$ 442 over the past 12 months. Anything below C$ 314 counts as a good deal.

  • How expensive are last-minute Miami to Denver flights?

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the C$ 442 route average. Book 9 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Miami to Denver?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 228 round-trip via New York John F Kennedy Intl (JFK), compared to C$ 451 for direct.

  • How does on-time performance compare across airlines flying from Miami to Denver?

    Frontier is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on Miami to Denver flights are:

    • Frontier: 90% on time
    • United Airlines: 88% on time
    • American Airlines: 83% on time

    On average, flights on this route are punctual 83% of the time.

  • What is the standard checked bag allowance on flights from Miami to Denver?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 56–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Miami to Denver?

    The Boeing 737 MAX 9 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737-800 variants.

  • How are flight departures from Miami to Denver spread across the day?

    Morning is the busiest departure period on Miami to Denver flights, with 43% leaving in that window. Afternoon departures account for 29%, Evening flights for 28%, and Night flights for 0%.

  • Which airlines offer Wi-Fi on Miami to Denver flights?

    Two airlines offer in-flight Wi-Fi on Miami to Denver flights:

    • American Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Miami to Denver looking right now?

    One-way fares from Miami to Denver are currently lower than usual. Average one-way flight prices are about C$ 235, which is 22% below the typical average for this route.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates averaging C$ 78 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • Europcar
    • NU Car
    • Hertz

  • Which airports can I use when flying from Miami to Denver?

    Flights from Miami to Denver usually depart from Miami (MIA) and arrive at Denver Intl (DEN).

  • What time of day has the fewest delays on flights from Miami to Denver?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Miami to Denver?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Miami to Denver route, 17% of flights were delayed in the past three months, with delays averaging 2h 39m.

  • Which airports do connecting flights from Miami to Denver pass through?

    One-stop flights from Miami to Denver most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 58% of one-stop connections
    • Houston George Bush Intcntl (IAH) – 13% of one-stop connections
    • Dallas/Fort Worth (DFW) – 12% of one-stop connections
    • Minneapolis St Paul (MSP) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Miami to Denver?

    Yes. Flexible dates can save you up to 23% on flights from Miami to Denver. Thursday is the cheapest departure day at C$ 396 round-trip on average, while Sunday is the most expensive at C$ 513, a difference of C$ 117.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Miami to Denver?

    4 airlines operate flights between Miami and Denver. The airlines offering direct flights on this route include:

    • American Airlines
    • United Airlines
    • Southwest
    • Frontier

  • How much time can I save by choosing a different layover airport when travelling from Miami to Denver?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 5h 54m, compared with 6h 29m via Dallas/Fort Worth (DFW) and 6h 48m via Chicago Midway (MDW).

  • What is the time difference between Miami and Denver?

    Denver is 2 hours behind Miami (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, 16th Street Mall, and Coors Field. These are among the most viewed places in Denver on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Miami to Denver flights?

    Among airlines operating Miami to Denver flights:

    • Frontier: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Miami to Denver flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a carry-on bag and a checked bag in Economy Class
    • American Airlines: a carry-on bag and a checked bag in Economy Class
    • United Airlines: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • Can I find non-stop flights from Miami to Denver?

    There are some non-stop flights from Miami to Denver offered by several airlines, including United Airlines and American Airlines. Also, there are flights with a single stop at Chicago O'Hare International Airport (ORD) and George Bush Intercontinental Airport (IAH) in Houston.

  • Does Miami International Airport offer dining options?

    You can get contactless ordering at Miami International Airport. This service helps you bypass the lines and explore all the food options the airport offers. Travelers can enjoy food from Dunkin’ Donuts, Subway, Gilbert’s Bakery, and Ice Box Café.

  • What amenities can I find at Denver International Airport?

    The Denver airport offers various amenities to make your travel convenient. Some of these include nursing rooms for tidying up your baby, which are available on each concourse; outdoor smoking areas at Jeppesen Terminal on Level 4 outside Doors 400 and 416 (west side), and Doors 401 and 417 (east side); and water-bottle refilling stations at each concourse. If you’re religious and require a quiet space to pray, Denver International Airport offers a Prayer Hall and Interfaith Chapel at the Jeppesen Terminal on Level 6 (Terminal East).

  • Which travel options can I use at Denver International Airport?

    Shared-ride commuter shuttles offer transportation from Denver International Airport. Contact the shuttle provider to arrange for your transportation. Also, you can request an Uber or other similar ride-service providers. The A Line commuter train runs services between the airport and downtown Denver, covering 23 miles in 37min. Taxis are also available to provide service to downtown Denver and the Denver metro area.

Your guide to booking Miami to Denver flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average C$ 396, about C$ 117 less than Sunday fares (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 31% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Miami to Denver trip for January. Fares historically average C$ 312 round-trip in that month – typically C$ 259 less than the most expensive month, which is June (based on the last 12 months).
  • For the best chance of arriving on time, fly with Frontier. Over the past three months, 90% of Frontier flights from Miami to Denver arrived on time, slightly above the route average of 83%. When flights on this route arrive late, they're delayed by an average of 2h 39m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through New York John F Kennedy Intl Airport (JFK) can be cheaper than flying direct. The cheapest layover option averages C$ 228 round-trip on this route – about C$ 223 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport
  • If you’re in downtown Miami and you plan to fly to Denver, you’ll begin your trip from Miami International Airport (MIA), which offers dining options, shopping, and art exhibits to explore while you wait for your flight.
  • Travelers can access wheelchair service by making a request through their airline provider at Miami International Airport. To get a wheelchair, you’ll reserve one in advance by contacting your airline. You can also request wheelchair assistance at ticket counters.
  • For internet browsing at Miami International Airport, you can connect to the free Wi-Fi, but it will include ads. If you use the airport regularly and desire uninterrupted service, you can subscribe to Wi-Fi access with plans starting at $4.95.
  • There are also water-bottle refill stations at Miami International Airport. Travelers can refill water bottles at several locations, including on level 1 near Door 6, at Concourse E just past the Security Checkpoint, the H-J Connector Center, Gate D20, Gate F8, and Gate J7.
  • The Denver International Airport (DEN) is the ideal entry point if you’re traveling to downtown Denver or anywhere in the Front Range Urban Corridor.
  • For your dining needs when you arrive at the Denver airport, you can explore the numerous restaurants at the A gates, B gates, and C gates. Most of them offer take-out options too.
  • Flight passengers with babies can find nursing rooms located post-Security at each concourse in Denver International Airport. The rooms are equipped with a sink, changing table, and power outlets.
  • To travel from the Denver airport to downtown Denver and other areas, you can use hotel shuttles, book charter buses, or use the A Line commuter train, which takes about 37min to reach downtown Denver. Ride provider services like Uber and Lyft are also available.

Prefer to fly direct from Miami to Denver?

 
Find which airlines fly direct from Miami Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Miami to Denver Intl

Monday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Tuesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Wednesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Thursday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Friday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Saturday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Sunday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

See more nonstop flights

Direct returns

Denver Intl to Miami

Monday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Tuesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Wednesday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Thursday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Friday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Saturday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Sunday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

See more nonstop flights

More options for your flight from Miami to Denver

Complete your trip to Denver with a hotel stay or car rental