Frontier's UpFront Plus seats offer a guaranteed empty middle seat for added comfort.
Early morning flights have a better chance of being on time with Frontier.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $76 (Kiwi.com) |
One-way from | $40 (Super.com) |
Popular in | June |
Cheapest in | September |
Average price | $249 |
Good round-trip deal | $161 or less |
Good one-way deal | $84 or less |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Sat 12/13
8:15 am-4:30 pm
1 stop8h 15m
Miami
Tue 12/16
7:40 am-12:55 pm
1 stop5h 15m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Tue 12/9
5:30 am-11:21 am
1 stop5h 51m
Miami
Tue 12/16
3:50 pm-9:40 pm
1 stop5h 50m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Tue 2/17
5:31 am-12:23 pm
1 stop6h 52m
Miami
Tue 2/24
6:00 am-11:11 am
1 stop5h 11m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Tue 2/10
5:40 am-12:14 pm
1 stop6h 34m
Miami
Fri 2/20
7:20 pm-12:28 am
1 stop5h 08m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Tue 12/2
8:00 am-3:50 pm
1 stop7h 50m
Miami
Wed 12/10
8:05 am-1:19 pm
1 stop5h 14m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Wed 3/4
7:10 am-12:05 pm
1 stop4h 55m
Miami
Mon 3/9
6:15 am-4:45 pm
2 stops10h 30m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Mon 12/15
5:15 pm-9:50 pm
1 stop4h 35m
Miami
Sun 12/21
7:00 am-5:45 pm
2 stops10h 45m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Mon 12/8
12:05 pm-8:25 pm
1 stop8h 20m
Miami
Thu 12/11
5:15 pm-9:40 pm
1 stop4h 25m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Fri 2/20
6:20 pm-11:00 pm
1 stop4h 40m
Miami
Sat 3/7
12:25 pm-11:25 pm
2 stops11h 00m
PhiladelphiaMiami
PHL - MIA
PHLMIA
Philadelphia
Wed 2/11
12:15 pm-8:05 pm
2 stops7h 50m
Miami
Sun 2/15
6:30 am-4:30 pm
2 stops10h 00m
| 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 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 | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, December is the cheapest month in which you can book a flight from Philadelphia to Miami (average of $25). Flying from Philadelphia to Miami in June is currently the most expensive (average of $75). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 54% on flights from Philadelphia to Miami by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Philadelphia to Miami flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
About 17% of weekly flights between Philadelphia and Miami have experienced delays in the past year, with the average delay time being 147 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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, United Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$77 | Average$159 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$88 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$204 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$145 | Average$323 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$184 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$325 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$243 | Average$315 | FlexibilityNo cancel fee | On-time75% |