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CA $236 Cheap Flights from Miami (MIA) to Denver (DEN)

View CA $236 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Miami International Airport (MIA) to Denver International Airport (DEN)

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Cheap flights from Miami (MIA) to Denver (DEN)

Prices were available within the past 7 days and start at CA $236 for one-way flights and CA $473 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 10 - Wed, Sep 16
MIA
Miami
DEN
Denver
CA $473 Roundtrip, found 3 days ago
CA $473
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 10 from Miami to Denver, returning Wed, Sep 16, priced at CA $473 found 3 days ago
American Airlines
Wed, Oct 14 - Tue, Oct 20
MIA
Miami
DEN
Denver
CA $474 Roundtrip, found 1 day ago
CA $474
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 14 from Miami to Denver, returning Tue, Oct 20, priced at CA $474 found 1 day ago
American Airlines
Thu, Sep 10 - Wed, Sep 16
MIA
Miami
DEN
Denver
CA $486 Roundtrip, found 3 days ago
CA $486
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 10 from Miami to Denver, returning Wed, Sep 16, priced at CA $486 found 3 days ago
American Airlines
Thu, Sep 10 - Wed, Sep 16
MIA
Miami
DEN
Denver
CA $487 Roundtrip, found 3 days ago
CA $487
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 10 from Miami to Denver, returning Wed, Sep 16, priced at CA $487 found 3 days ago
Delta
Sat, Dec 5 - Sat, Dec 12
MIA
Miami
DEN
Denver
CA $500 Roundtrip, found 3 days ago
CA $500
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 5 from Miami to Denver, returning Sat, Dec 12, priced at CA $500 found 3 days ago
Delta
Wed, Oct 14 - Tue, Oct 20
MIA
Miami
DEN
Denver
CA $501 Roundtrip, found 1 day ago
CA $501
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 14 from Miami to Denver, returning Tue, Oct 20, priced at CA $501 found 1 day ago
American Airlines
Sat, Dec 5 - Sat, Dec 12
MIA
Miami
DEN
Denver
CA $508 Roundtrip, found 3 days ago
CA $508
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 5 from Miami to Denver, returning Sat, Dec 12, priced at CA $508 found 3 days ago
United
Thu, Sep 10 - Wed, Sep 16
MIA
Miami
DEN
Denver
CA $613 Roundtrip, found 3 days ago
CA $613
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 10 from Miami to Denver, returning Wed, Sep 16, priced at CA $613 found 3 days ago
Sun Country Airlines
Thu, Oct 15 - Sun, Oct 18
MIA
Miami
DEN
Denver
CA $677 Roundtrip, found 3 days ago
CA $677
Roundtrip
found 3 days ago
Select Sun Country Airlines flight, departing Thu, Oct 15 from Miami to Denver, returning Sun, Oct 18, priced at CA $677 found 3 days ago
Alaska Airlines
Thu, Dec 17 - Thu, Dec 31
MIA
Miami
DEN
Denver
CA $1,022 Roundtrip, found 1 day ago
CA $1,022
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 17 from Miami to Denver, returning Thu, Dec 31, priced at CA $1,022 found 1 day ago

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from CA $633
DEN
Denver Intl.
Cheapest
Average driving time to city centre32 min
Flights from CA $633

Find the cheapest month to fly from Miami (MIA) to Denver (DEN)

September is typically the cheapest month to fly

From CA $203 - CA $350 per traveller.

Frequently asked questions

How much does a flight from Miami, FL (MIA) to Denver, CO (DEN) cost?
You can find cheap one-way flights from CA $236 and cheap return flights from CA $473 MIA to DEN with Expedia. Return flights often range between CA$733 and CA$2,023. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when MIA to DEN ticket fares go up or down.
What is the cheapest month to fly from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
The cheapest months to fly from MIA to DEN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
There are 4 airlines offering direct flights from Miami International Airport (MIA) to Denver International Airport (DEN). Here are the top carriers:
  • American Airlines operates 15 direct flights from Miami International Airport (MIA) to Denver International Airport (DEN) every week.
  • United operates 14 direct flights from Miami International Airport (MIA) to Denver International Airport (DEN) every week.
  • Frontier Airlines operates 7 direct flights from Miami International Airport (MIA) to Denver International Airport (DEN) every week.
  • Southwest Airlines operates 7 direct flights from Miami International Airport (MIA) to Denver International Airport (DEN) every week.
How do I find cheap flights from Miami, FL (MIA) to Denver, CO (DEN)?
To find a cheap flight from Miami, FL (MIA) to Denver, CO (DEN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
The best airline to fly with from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
You'll find around 6 nonstop flights per day from Miami International Airport (MIA) to Denver International Airport (DEN). For even more choices, look at flights that include layovers, as there are approximately 129 connecting flights per day. Some common connection points include Dallas-Fort Worth International Airport (DFW), Orlando International Airport (MCO), and Hartsfield-Jackson Atlanta International Airport (ATL).
What is the earliest flight from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Miami International Airport (MIA) to Denver International Airport (DEN) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active in January, February, March, April, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
You'll typically find the most flights from Miami International Airport (MIA) to Denver International Airport (DEN) on a Friday, with around 90 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Fridays offer notably more flight options compared to other days of the week, so if you're looking for the widest selection, that's a great day to consider.
What are the most popular departure times for flights from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
The most popular departure times for flights from Miami Intl. (MIA) to Denver Intl. (DEN) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Frontier Airlines and United, offer flights during this window. Many travellers prefer these times as it allows for an early start to their journey, often arriving at their destination with plenty of time left in the day.
How long does it take to fly from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
When flying from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.), you'll find that nonstop flights are the quickest option, typically taking around 4 hours 48 minutes. This route covers a distance of approximately 2,749 kilometers. If you opt for a one-stop flight, your travel time will increase, usually taking about 7 hours 30 minutes. Flights with two or more stops will take even longer, typically around 10 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Miami, FL (MIA-Miami Intl.) to Denver, CO (DEN-Denver Intl.)?
You can fly business class or first class between MIA and DEN. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Miami, FL (MIA) to Denver, CO (DEN) flight with Expedia?
It's easy to earn miles on a Miami, FL (MIA) to Denver, CO (DEN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver, CO (DEN) from Miami, FL (MIA)?
If you're planning to travel to Denver from Miami Intl. (MIA), you can fly directly into Denver Intl. (DEN). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), or Nashville Intl. (BNA) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Miami, FL (MIA) to Denver, CO (DEN) at the last minute?
Typically, booking a last minute flight from Miami, FL (MIA) to Denver, CO (DEN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Miami, FL (MIA) to Denver, CO (DEN) flight and hotel package?
Securing a Miami, FL (MIA) to Denver, CO (DEN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami, FL (MIA) to Denver, CO (DEN)?
If you booked your Miami, FL (MIA) to Denver, CO (DEN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Miami Intl.
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Roundtrip price
CA $472
Distance
2732 km
Average flight time
2 hours 34 mins

Book with confidence

Miami to Denver Flights

The easy way to book your flights from Miami to Denver 

With Expedia, it’s simple to find and book flights to Denver from Miami whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Denver Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Miami to Denver today, tomorrow, or this week.  

 

Save dollars with cheap flights from Miami Intl., MIA to Denver Intl., DEN 

Sort your search results by price to find great deals on your flight from Miami to Denver—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Denver from Miami currently is just CA $473 rising to CA $1,022.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Denver  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Denver from Miami 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Denver with Expedia today.

Miami to Denver Flights

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*Available to Expedia members.