When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 29 days in advance, which can save you up to 43% on flights from Philadelphia to Caribbean compared to booking the week you need them. Waiting 29 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $223. For sooner than that we have options available in the next 3 days from $304.
January can be a great time to fly to Caribbean from Philadelphia with a flight ticket averaging about $262. Cheapflights users have found deals in the month of January for as cheap as $101. The most expensive prices can be found in the month of December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Caribbean as you normally would.
Fly from
Fly to
Budget
$106 - $158
Route
Depart
Return
Price
PhiladelphiaSaint Thomas Island Cyril E King
PHL - STT
PHLSTT
Philadelphia
Thu 9/5
1 stop12h 04m
Saint Thomas Island Cyril E King
Mon 9/9
1 stop11h 47m
PhiladelphiaSaint Thomas Island Cyril E King
PHL - STT
PHLSTT
Philadelphia
Thu 9/26
1 stop12h 04m
Saint Thomas Island Cyril E King
Mon 9/30
1 stop11h 47m
PhiladelphiaSaint Thomas Island Cyril E King
PHL - STT
PHLSTT
Philadelphia
Thu 10/3
1 stop12h 04m
Saint Thomas Island Cyril E King
Mon 10/7
1 stop11h 47m
PhiladelphiaSaint Thomas Island Cyril E King
PHL - STT
PHLSTT
Philadelphia
Thu 9/5
1 stop12h 04m
Saint Thomas Island Cyril E King
Mon 9/9
1 stop11h 47m
PhiladelphiaSaint Thomas Island Cyril E King
PHL - STT
PHLSTT
Philadelphia
Sun 9/8
1 stop12h 04m
Saint Thomas Island Cyril E King
Mon 9/16
1 stop11h 47m
PhiladelphiaSan Juan Luis Munoz Marin Intl
PHL - SJU
PHLSJU
Philadelphia
Wed 8/7
1 stop13h 23m
San Juan Luis Munoz Marin Intl
Thu 8/8
1 stop12h 14m
PhiladelphiaSan Juan Luis Munoz Marin Intl
PHL - SJU
PHLSJU
Philadelphia
Wed 8/7
1 stop13h 23m
San Juan Luis Munoz Marin Intl
Sat 8/10
1 stop11h 38m
PhiladelphiaSan Juan Luis Munoz Marin Intl
PHL - SJU
PHLSJU
Philadelphia
Wed 8/7
1 stop13h 23m
San Juan Luis Munoz Marin Intl
Sat 8/10
1 stop11h 38m
PhiladelphiaSan Juan Luis Munoz Marin Intl
PHL - SJU
PHLSJU
Philadelphia
Wed 8/7
1 stop13h 23m
San Juan Luis Munoz Marin Intl
Wed 8/7
1 stop8h 17m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$104 | Average$346 | FlexibilityNo cancel fee | On-time65% |
Frontier | Cheapest$119 | Average$331 | FlexibilityNo cancel fee | On-time62% |
United Airlines | Cheapest$145 | Average$672 | FlexibilityNo cancel fee | On-time69% |
JetBlue | Cheapest$241 | Average$561 | FlexibilityNo cancel fee | On-time62% |
Delta | Cheapest$251 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |
British Airways | Cheapest$259 | Average$682 | FlexibilityNo cancel fee | On-time70% |
American Airlines | Cheapest$300 | Average$688 | FlexibilityNo cancel fee | On-time71% |
Air Canada | Cheapest$379 | Average$758 | FlexibilityNo cancel fee | On-time67% |
Alaska Airlines | Cheapest$484 | Average$595 | FlexibilityNo cancel fee | On-time75% |
Sun Country Air | Cheapest$678 | Average$678 | FlexibilityNo cancel fee | On-time83% |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
62%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
37%of flight departures | Evening6 pm to midnight |