Frontier offers extra comfort seats with 32” separation in the second row for a fee.
Frontier's Discount Den offers the lowest fares and a Kids Fly Free promotion.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $120 (Expedia) |
One-way from | $65 (Cheapflightsfares) |
Popular in | December |
Cheapest in | August |
Average price | $328 |
Good round-trip deal | $254 or less |
Good one-way deal | $104 or less |
Fly from
Fly to
Route
Depart
Return
Price
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Wed 1/7
10:42 am-4:33 pm
Nonstop3h 51m
Miami
Fri 1/9
1:07 pm-3:51 pm
Nonstop4h 44m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Mon 12/8
12:59 am-12:42 pm
1 stop9h 43m
Miami
Thu 12/11
5:30 am-9:38 pm
1 stop18h 08m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Thu 1/22
10:46 am-4:37 pm
Nonstop3h 51m
Miami
Mon 1/26
7:00 am-9:45 am
Nonstop4h 45m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Thu 1/22
10:45 am-12:47 am
2 stops12h 02m
Miami
Mon 1/26
7:00 am-12:19 pm
1 stop7h 19m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Fri 1/9
6:00 am-11:57 am
Nonstop3h 57m
Miami
Sun 1/11
1:07 pm-3:51 pm
Nonstop4h 44m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Fri 1/23
6:08 pm-11:59 pm
Nonstop3h 51m
Miami
Sun 1/25
11:53 am-3:02 pm
1 stop29h 09m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Tue 2/3
12:30 am-10:40 am
1 stop8h 10m
Miami
Mon 2/9
7:25 pm-12:28 am
1 stop7h 03m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Thu 2/5
12:30 am-9:24 am
1 stop6h 54m
Miami
Tue 2/17
4:36 pm-9:16 pm
1 stop6h 40m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Wed 2/4
7:59 pm-6:01 pm
1 stop20h 02m
DenverMiami
DEN - MIA
DENMIA
Denver Intl
Wed 2/4
7:20 am-1:21 pm
Nonstop4h 01m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Denver to Miami, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, October is the cheapest month in which you can book a flight from Denver to Miami (average of $84). Flying from Denver to Miami in May is currently the most expensive (average of $152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Denver to Miami in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Denver to Miami flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 18% of weekly flights between Denver and Miami have experienced delays in the past year, with the average delay time being 145 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Atlas Air have had the lowest number of delays on this route, with no flights being classified as delayed.
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Christine,Aug 2024
DEN - LGB
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$408 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$180 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$182 | Average$352 | FlexibilityNo cancel fee | On-time71% |