Frontier Airlines Philadelphia to San Juan Flights

Cheapflightsplus.com will find cheap Frontier Airlines flights from Philadelphia to San Juan. Compare airline ticket prices and book air tickets starting from $56 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Philadelphia (PA) — San Juan by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $56, two-way – $96.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
4:03 pm — 8:47 pm
4:03 pm — 8:47 pm F91166 Frontier Airlines
Philadelphia — San Juan
3h 44m
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from$88
6:00 am — 10:44 am
6:00 am — 10:44 am F91016 Frontier Airlines
Philadelphia — San Juan
3h 44m
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from$88
7:04 pm — 11:54 pm
7:04 pm — 11:54 pm F91726 Frontier Airlines
Philadelphia — San Juan
3h 50m
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from$176
9:42 pm — 2:26 am
+1 day
9:42 pm — 2:26 am F94462 Frontier Airlines
Philadelphia — San Juan
3h 44m
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from$88
10:03 pm — 10:09 am
+1 day
8:46 pm — 11:13 pm F92551 Frontier Airlines
Philadelphia — Atlanta
5h 10m stop
5:35 am — 10:09 am F92082 Frontier Airlines
Atlanta — San Juan
11h 6m
including layover
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from$56
10:31 pm — 2:38 am
+2 days
10:31 pm — 1:17 am F94169 Frontier Airlines
Philadelphia — Orlando
21h 31m stop
10:48 pm — 2:38 am F93506 Frontier Airlines
Orlando — San Juan
27h 7m
including layover
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from$87
12:30 pm — 10:32 pm
12:39 pm — 3:20 pm F92507 Frontier Airlines
Philadelphia — Orlando
3h 15m stop
10:48 pm — 2:38 am F93506 Frontier Airlines
Orlando — San Juan
9h 2m
including layover
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from$172
12:57 pm — 10:37 am
+1 day
7:20 am — 10:12 am F92507 Frontier Airlines
Philadelphia — Orlando
15h 7m stop
6:45 am — 10:38 am F92250 Frontier Airlines
Orlando — San Juan
20h 40m
including layover
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from$137
1:28 pm — 4:13 pm
+1 day
1:28 pm — 3:03 pm F91037 Frontier Airlines
Philadelphia — Cleveland
19h 50m stop
10:53 am — 4:13 pm F94140 Frontier Airlines
Cleveland — San Juan
25h 45m
including layover
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from$261
1:45 pm — 0:41 am
+1 day
1:45 pm — 3:35 pm F91327 Frontier Airlines
Philadelphia — Charlotte
4h 22m stop
7:57 pm — 0:41 am F93004 Frontier Airlines
Charlotte — San Juan
9h 56m
including layover
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from$391
2:25 pm — 2:21 am
+1 day
2:25 pm — 5:10 pm F92339 Frontier Airlines
Philadelphia — Tampa
5h 13m stop
10:23 pm — 2:21 am F93980 Frontier Airlines
Tampa — San Juan
10h 56m
including layover
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from$362
2:45 pm — 10:32 pm
3:18 pm — 6:13 pm F92505 Frontier Airlines
Philadelphia — Orlando
51m stop
4:01 pm — 7:55 pm F93506 Frontier Airlines
Orlando — San Juan
6h 47m
including layover
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from$142
3:18 pm — 9:25 am
+1 day
3:18 pm — 6:13 pm F92505 Frontier Airlines
Philadelphia — Orlando
11h 17m stop
5:30 am — 9:25 am F91746 Frontier Airlines
Orlando — San Juan
17h 7m
including layover
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from$362
3:51 pm — 1:59 am
+1 day
3:47 pm — 6:43 pm F93379 Frontier Airlines
Philadelphia — Miami
3h 26m stop
6:00 am — 9:39 am F92284 Frontier Airlines
Miami — San Juan
9h 8m
including layover
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from$172
5:19 pm — 10:37 am
+1 day
2:41 pm — 5:32 pm F92505 Frontier Airlines
Philadelphia — Orlando
10h 37m stop
5:30 am — 9:25 am F92250 Frontier Airlines
Orlando — San Juan
16h 18m
including layover
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from$81
5:19 pm — 4:01 pm
+1 day
2:41 pm — 5:32 pm F92505 Frontier Airlines
Philadelphia — Orlando
15h 59m stop
1:48 pm — 5:45 pm F92982 Frontier Airlines
Orlando — San Juan
21h 42m
including layover
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from$177
7:20 am — 1:58 pm
+1 day
7:20 am — 10:11 am F91541 Frontier Airlines
Philadelphia — Orlando
23h 51m stop
10:02 am — 1:58 pm F91824 Frontier Airlines
Orlando — San Juan
29h 38m
including layover
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from$87
7:30 pm — 0:59 am
+2 days
7:30 pm — 10:24 pm F92337 Frontier Airlines
Philadelphia — Tampa
22h 41m stop
9:05 pm — 0:59 am F92542 Frontier Airlines
Tampa — San Juan
28h 29m
including layover
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from$86
8:31 am — 10:47 pm
5:45 am — 8:14 am F93209 Frontier Airlines
Philadelphia — Atlanta
7h 2m stop
4:04 pm — 8:40 pm F92082 Frontier Airlines
Atlanta — San Juan
13h 16m
including layover
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from$146
8:36 pm — 10:45 am
+1 day
6:54 pm — 9:49 pm F92835 Frontier Airlines
Philadelphia — Tampa
7h 30m stop
12:38 pm — 4:44 pm F92542 Frontier Airlines
Tampa — San Juan
13h 9m
including layover
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from$222
9:16 am — 8:54 pm
9:16 am — 12:01 pm F91807 Frontier Airlines
Philadelphia — Orlando
4h 59m stop
5:00 pm — 8:54 pm F93506 Frontier Airlines
Orlando — San Juan
10h 38m
including layover
Find flight
from$362
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 4 flights by Frontier Airlines from Philadelphia to San Juan every week with departures from Philadelphia Int., Mustin Alf, North Philadelphia, Philadelphia Sea Plane Base. All flights arrive at Luis Munoz Marin Intl and Isla Grande.

Departures start from 10:00 am to 9:42 pm. Nonstop flight is 3h 44m. The time difference between Philadelphia and San Juan is 1h.

  • The fastest flight 3h 44m
  • Average flight time 3h 44m
  • The earliest flight 10:00 am
  • The latest flight 9:42 pm
  • Distance 1581 ml

The cheapest months for traveling to San Juan are february (from 56 $), january (from 58 $), november (from 62 $).

The most expensive and popular months are december (from 110 $), november (from 62 $), january (from 58 $).

The cheapest flight by Frontier Airlines that our users were able to find is $56. This airfare is economy class on one-way F92551 flight for February 1, 2025 leaving Philadelphia Int. in Philadelphia at 10:03 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 2 airline carriers between Philadelphia and San Juan. Please review schedules and prices from the most popular airlines to find the best airfare deals from Philadelphia to San Juan.

Nonstop flights

There are 6 direct flights every day from Philadelphia. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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