Frontier’s UpFront Plus seats offer a guaranteed empty middle seat for added comfort.
Frontier’s Zone 1 boarding is available with a carry-on purchase or special fare bundle.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $144 (Frontier) |
One-way from | $127 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $222 |
Good round-trip deal | $133 or less |
Good one-way deal | $199 or less |
Fly from
Fly to
Route
Depart
Return
Price
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Thu 12/25
11:53 am-3:30 pm
Nonstop3h 37m
Philadelphia
Sat 1/3
10:53 am-3:16 pm
Nonstop4h 23m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Wed 12/24
11:53 am-3:30 pm
Nonstop3h 37m
Philadelphia
Fri 1/2
6:30 am-10:43 am
Nonstop4h 13m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Fri 12/26
11:53 am-3:30 pm
Nonstop3h 37m
Philadelphia
Sun 1/4
6:30 am-10:43 am
Nonstop4h 13m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Fri 1/23
11:42 am-3:24 pm
Nonstop3h 42m
Philadelphia
Mon 1/26
5:30 am-1:47 pm
1 stop8h 17m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Sat 12/27
11:53 am-3:30 pm
Nonstop3h 37m
Philadelphia
Sat 1/10
5:05 am-2:24 pm
1 stop9h 19m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Sun 2/1
4:30 pm-12:52 am
1 stop8h 22m
Philadelphia
Mon 2/2
6:15 am-10:32 am
Nonstop4h 17m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Sat 12/27
11:53 am-3:30 pm
Nonstop3h 37m
Philadelphia
Sun 1/11
5:05 am-3:05 pm
1 stop10h 00m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Fri 2/13
11:43 am-3:20 pm
Nonstop3h 37m
Philadelphia
Sat 2/21
6:15 am-10:28 am
Nonstop4h 13m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Fri 1/9
10:13 am-7:48 pm
1 stop9h 35m
CancúnPhiladelphia
CUN - PHL
CUNPHL
Cancun
Wed 3/4
12:15 pm-4:00 pm
Nonstop3h 45m
| 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 Accuracy2 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Cancún to Philadelphia, 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, March is the cheapest month in which you can book a flight from Cancún to Philadelphia (average of $134). Flying from Cancún to Philadelphia in September is currently the most expensive (average of $224). 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.
It’s typically best to fly out from Cancún to Philadelphia at noon. Doing so could potentially save you 26% on the flight price compared to flying in the evening, which is usually more expensive.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Jeremy,Dec 2025
OKC - CLT
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Jeremy,Dec 2025
OKC - CLT
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Jeremy,Dec 2025
OKC - CLT
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Jeremy,Dec 2025
OKC - CLT
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$200 | Average$274 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$264 | Average$383 | FlexibilityNo cancel fee | On-time71% |