$69+ Cheap flights from Pennsylvania to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Find cheap flights from Pennsylvania to Puerto Rico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pennsylvania to Puerto Rico
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Cheapest flights from Pennsylvania to Puerto RicoExplore the most affordable flight options available from Pennsylvania to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from Pennsylvania to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:38 pm -
1 stop7h 29m
Tue 12/152:49 am -
Nonstop4h 21m
Deal found 9/29![Frontier logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:24 am -
Nonstop3h 49m
Thu 10/812:59 am -
Nonstop4h 05m
Deal found 9/29![Frontier logo]()
$148
This eDestinos deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:02 pm -
Nonstop3h 52m
Fri 10/306:26 pm -
1 stop17h 09m
Deal found 9/27![Frontier logo]()
$149
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:25 pm -
Nonstop3h 57m
Sat 10/107:15 am -
Nonstop4h 06m
Deal found 9/30![Frontier logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:05 am -
Nonstop3h 48m
Fri 12/42:49 am -
Nonstop4h 21m
Deal found 9/30![Frontier logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sun 10/2511:23 am -
Nonstop3h 56m
Wed 10/2810:20 am -
1 stop27h 33m
Deal found 9/30![Frontier logo]()
$152
This Priceline deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:23 am -
Nonstop3h 56m
Fri 10/1612:59 am -
Nonstop4h 05m
Deal found 9/30![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:24 am -
Nonstop3h 55m
Wed 10/1412:59 am -
Nonstop4h 05m
Deal found 9/29![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:24 am -
Nonstop3h 55m
Fri 10/1612:59 am -
Nonstop4h 05m
Deal found 9/30![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:26 pm -
1 stop10h 27m
Sat 10/317:15 am -
Nonstop4h 07m
Deal found 9/30![Frontier logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:07 pm -
Nonstop3h 57m
Wed 11/1811:20 am -
1 stop23h 10m
Deal found 9/30![Frontier logo]()
$157
This Priceline deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:01 am -
Nonstop3h 48m
Sat 12/52:49 am -
Nonstop4h 21m
Deal found 9/29![Frontier logo]()
$158
Best flights from Pennsylvania to Puerto RicoDiscover carefully curated flight deals from Pennsylvania to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Pennsylvania to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:45 am -
2 stops11h 37m
Thu 11/51:00 pm -
2 stops11h 30m
Deal found 9/30![United Airlines logo]()
$216
This JetBlue deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:58 pm -
1 stop9h 17m
Fri 10/304:30 pm -
1 stop7h 13m
Deal found 10/1![JetBlue logo]()
$218
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:20 pm -
1 stop11h 24m
Sun 11/17:45 am -
1 stop10h 19m
Deal found 9/27![Delta logo]()
$351
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:01 am -
1 stop8h 33m
Thu 11/263:29 pm -
1 stop17h 33m
Deal found 9/30![Frontier logo]()
$392
This JetBlue deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:43 am -
Nonstop3h 50m
Wed 10/286:00 am -
1 stop8h 45m
Deal found 10/1![JetBlue logo]()
$232
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:55 pm -
2 stops10h 30m
Sun 10/183:05 pm -
1 stop8h 45m
Deal found 9/27![Southwest logo]()
$464
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:20 am -
2 stops12h 30m
Fri 10/302:35 pm -
2 stops8h 55m
Deal found 10/1![United Airlines logo]()
$241
This Priceline deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:15 am -
1 stop15h 56m
Mon 11/210:54 am -
1 stop13h 48m
Deal found 9/28![Multiple Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am -
1 stop6h 15m
Wed 10/2812:00 pm -
2 stops11h 31m
Deal found 9/27![United Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:45 am -
2 stops13h 12m
Sun 11/151:09 am -
2 stops9h 40m
Deal found 9/29![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:54 am -
2 stops10h 28m
Tue 11/38:25 am -
2 stops11h 26m
Deal found 9/29![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/172:00 pm -
1 stop8h 50m
Thu 1/213:55 pm -
1 stop7h 51m
Deal found 9/30![Delta logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:35 pm -
2 stops20h 17m
Mon 10/199:43 am -
1 stop23h 49m
Deal found 9/30![Frontier logo]()
$396
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am -
1 stop7h 41m
Sun 11/18:05 am -
1 stop7h 09m
Deal found 9/27![United Airlines logo]()
$280
This JetBlue deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
1 stop7h 26m
Wed 10/212:25 pm -
1 stop7h 10m
Deal found 9/30![JetBlue logo]()
$391
This FlightHub deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:40 pm -
2 stops18h 48m
Sun 12/63:08 pm -
1 stop10h 44m
Deal found 9/29![Frontier logo]()
$425
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/271:00 pm -
1 stop9h 50m
Wed 2/32:15 pm -
1 stop9h 31m
Deal found 9/29![Delta logo]()
$456
This Priceline deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:22 pm -
1 stop17h 37m
Thu 11/510:12 am -
2 stops27h 16m
Deal found 10/1![Multiple Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:45 am -
2 stops13h 51m
Mon 11/162:05 am -
2 stops13h 12m
Deal found 10/2![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:00 pm -
1 stop6h 22m
Wed 11/48:25 am -
1 stop9h 30m
Deal found 10/1![United Airlines logo]()
$333
This FlightHub deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:05 am -
1 stop7h 25m
Fri 12/252:25 pm -
2 stops11h 14m
Deal found 9/28![Frontier logo]()
$501
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/261:00 pm -
1 stop10h 19m
Tue 3/306:15 am -
1 stop10h 57m
Deal found 10/1![Delta logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:26 am -
1 stop6h 08m
Fri 10/231:00 am -
2 stops12h 09m
Deal found 10/1![United Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:45 pm -
1 stop15h 07m
Mon 10/129:43 am -
2 stops45h 38m
Deal found 9/29![Frontier logo]()
$514
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/271:00 pm -
1 stop7h 20m
Sat 4/36:15 am -
1 stop10h 57m
Deal found 9/30![Delta logo]()
$528
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am -
1 stop7h 44m
Wed 10/211:25 pm -
2 stops10h 05m
Deal found 9/28![United Airlines logo]()
$351
This Priceline deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:05 am -
1 stop7h 25m
Mon 1/1110:49 am -
1 stop15h 42m
Deal found 9/27![Frontier logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/310:05 pm -
2 stops27h 47m
Thu 1/73:59 am -
1 stop14h 15m
Deal found 9/27![Multiple Airlines logo]()
$712
This JetBlue deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am -
1 stop7h 19m
Mon 10/262:25 pm -
1 stop7h 52m
Deal found 10/1![JetBlue logo]()
$706
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:34 am -
2 stops13h 35m
Wed 10/2112:15 am -
2 stops9h 28m
Deal found 10/1![United Airlines logo]()
$369
Last-minute flights from Pennsylvania to Puerto RicoDiscover last-minute flight deals from Pennsylvania to Puerto Rico. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Puerto Rico. Data last updated October 2, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:24 am -
Nonstop3h 49m
Thu 10/812:59 am -
Nonstop4h 05m
Deal found 9/29![Frontier logo]()
$148
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:25 pm -
Nonstop3h 57m
Sat 10/107:15 am -
Nonstop4h 06m
Deal found 9/30![Frontier logo]()
$150
This Priceline deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:23 am -
Nonstop3h 56m
Fri 10/1612:59 am -
Nonstop4h 05m
Deal found 9/30![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:24 am -
Nonstop3h 55m
Wed 10/1412:59 am -
Nonstop4h 05m
Deal found 9/29![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:24 am -
Nonstop3h 55m
Fri 10/1612:59 am -
Nonstop4h 05m
Deal found 9/30![Frontier logo]()
$155
This eDestinos deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:24 am -
Nonstop3h 55m
Mon 10/1912:59 am -
Nonstop4h 05m
Deal found 9/30![Frontier logo]()
$147
This eDestinos deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:02 pm -
Nonstop3h 52m
Fri 10/306:26 pm -
1 stop17h 09m
Deal found 9/27![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:26 pm -
1 stop10h 27m
Sat 10/317:15 am -
Nonstop4h 07m
Deal found 9/30![Frontier logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:23 am -
Nonstop3h 56m
Wed 10/2810:20 am -
1 stop27h 33m
Deal found 9/30![Frontier logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:07 pm -
Nonstop3h 57m
Wed 11/1811:20 am -
1 stop23h 10m
Deal found 9/30![Frontier logo]()
$157
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:30 am -
Nonstop3h 54m
Sun 11/223:19 pm -
1 stop8h 38m
Deal found 10/1![Frontier logo]()
$158
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:05 am -
Nonstop3h 48m
Thu 12/102:49 am -
Nonstop4h 21m
Deal found 9/30![Frontier logo]()
$151
One-way flights from Pennsylvania to Puerto RicoSearch for one-way flight options from Pennsylvania to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Pennsylvania to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:07 pm -
Nonstop3h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$69
This eDestinos deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:24 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:25 pm -
Nonstop3h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$73
This eDestinos deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:24 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$74
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:30 pm -
Nonstop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:24 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$76
This Trip.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:02 pm -
Nonstop3h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:02 pm -
Nonstop3h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:30 pm -
Nonstop3h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:05 am -
Nonstop3h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:00 pm -
1 stop31h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:18 pm -
Nonstop3h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$82
Find flight deals from Pennsylvania to Puerto Rico
Keep the following information in mind while searching for Pennsylvania to Puerto Rico flight deals. Data was last updated October 2, 2026.
Round-trip from | $147 (Kiwi.com) |
|---|---|
One-way from | $69 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $267 |
Good round-trip deal | $195 or less |
Good one-way deal | $103 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 2, 2026.
Use the filters below to find and compare flights from Pennsylvania to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sat 1/16
1:00 pm-5:58 pm
Nonstop3h 58m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$104
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Mon 1/11
6:15 am-1:15 pm
1 stop6h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sat 10/24
11:20 am-11:50 pm
2 stops12h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sat 11/14
6:15 am-10:22 pm
2 stops15h 07m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sun 11/1
6:15 am-10:22 pm
2 stops15h 07m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Tue 2/9
6:22 am-9:24 pm
2 stops14h 02m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Thu 10/29
6:15 am-8:24 pm
2 stops14h 09m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
PhiladelphiaAguadilla
PHL Philadelphia - BQN Aguadilla Borinquen
PHLBQN
Philadelphia
Fri 10/30
9:45 am-10:57 pm
2 stops13h 12m
Aguadilla Borinquen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$114
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Tue 3/2
11:39 am-12:36 am
2 stops11h 57m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$124
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Tue 12/8
9:45 am-12:36 am
2 stops13h 51m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$124
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Pennsylvania with our price prediction graph.
PHL-SJU
PIT-SJU
ABE-SJU
PHL-PSE
AVP-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pennsylvania to Puerto Rico
USPA-PR0
PHL-SJU
PIT-SJU
ABE-SJU
PHL-PSE
What is the cheapest month to book a flight from Pennsylvania to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Puerto Rico (average of $250). Flying from Pennsylvania to Puerto Rico in December is currently the most expensive (average of $433). 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.
What is the cheapest time of day to fly from PA to PR?
Find hourly flight availability from Pennsylvania to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Pennsylvania to Puerto Rico by exploring options for tickets at noon.
Weekly flight availability from Pennsylvania to Puerto Rico
Explore weekly flight availability from Pennsylvania to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 2, 2026.
The most flights from USPA to PR0 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How far ahead should I book a flight from Pennsylvania to Puerto Rico?
The best time to book flights from Pennsylvania to Puerto Rico is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Pennsylvania to Puerto Rico?
Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Puerto Rico. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Pennsylvania to Puerto Rico flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
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Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Pennsylvania to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Puerto Rico by cabin class
Find flights from Pennsylvania to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Puerto Rico flights
Browse other Pennsylvania and Puerto Rico flight options. Last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Puerto Rico
Find the right flight back to Pennsylvania after your stay in Puerto Rico
Pennsylvania to Puerto Rico flights
Consider these flights traveling from Pennsylvania to Puerto Rico.
Top 6 airlines flying from Pennsylvania to Puerto Rico
Discover the top 6 airlines that operate flights from Pennsylvania to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$83 | Average$324 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$428 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$523 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$565 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$467 | FlexibilityNo cancel fee | On-time63% |