$71+ Cheap flights from Jacksonville (JAX) 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJU
Nov 25 — Dec 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Jacksonville 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 Jacksonville to Puerto Rico
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to Puerto RicoExplore the most affordable flight options available from Jacksonville to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Jacksonville to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This FlightHub deal was found by Cheapflights users on 10/23. 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.
Mon 12/75:47 pm -
1 stop6h 20m
Fri 12/115:01 am -
1 stop13h 01m
Deal found 10/23![Frontier logo]()
$189
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:14 pm -
Nonstop3h 00m
Tue 12/87:17 am -
Nonstop3h 29m
Deal found 10/21![Frontier logo]()
$190
This FlightHub deal was found by Cheapflights users on 10/25. 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 12/45:55 pm -
1 stop6h 12m
Fri 12/115:01 am -
1 stop13h 01m
Deal found 10/25![Frontier logo]()
$191
This FlightHub deal was found by Cheapflights users on 10/24. 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 12/23:39 pm -
1 stop8h 28m
Tue 12/87:17 am -
Nonstop3h 29m
Deal found 10/24![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Fri 12/45:55 pm -
1 stop6h 12m
Tue 12/87:17 am -
Nonstop3h 29m
Deal found 10/23![Frontier logo]()
$195
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/237:14 pm -
Nonstop3h 00m
Fri 11/273:49 pm -
Nonstop3h 30m
Deal found 10/21![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/157:03 pm -
1 stop28h 56m
Wed 11/1812:59 am -
1 stop8h 25m
Deal found 10/24![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 10/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:19 am -
1 stop13h 45m
Fri 11/273:49 pm -
Nonstop3h 30m
Deal found 10/22![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/157:03 pm -
1 stop28h 56m
Sat 11/215:19 am -
1 stop12h 48m
Deal found 10/25![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/157:03 pm -
1 stop28h 56m
Mon 11/235:19 am -
1 stop12h 48m
Deal found 10/25![Frontier logo]()
$205
This Priceline deal was found by Cheapflights users on 10/25. 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.
Tue 12/14:37 pm -
1 stop8h 27m
Tue 12/86:01 am -
1 stop15h 32m
Deal found 10/25![JetBlue logo]()
$376
This FlightHub deal was found by Cheapflights users on 10/22. 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.
Thu 11/127:03 pm -
2 stops39h 14m
Mon 11/1612:37 pm -
2 stops30h 34m
Deal found 10/22![Frontier logo]()
$386
Best flights from Jacksonville to Puerto RicoDiscover carefully curated flight deals from Jacksonville to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Jacksonville to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This JetBlue deal was found by Cheapflights users on 10/21. 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.
Tue 12/14:37 pm -
1 stop5h 07m
Tue 12/151:00 pm -
Nonstop3h 15m
Deal found 10/21![JetBlue logo]()
$225
This Southwest deal was found by Cheapflights users on 10/25. 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.
Mon 1/111:50 pm -
1 stop8h 40m
Sat 1/167:05 am -
2 stops11h 50m
Deal found 10/25![Southwest logo]()
$305
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/273:32 pm -
1 stop7h 25m
Tue 2/21:09 am -
1 stop9h 29m
Deal found 10/22![United Airlines logo]()
$366
This Priceline deal was found by Cheapflights users on 10/25. 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.
Tue 12/17:09 am -
1 stop17h 55m
Mon 12/73:47 am -
2 stops35h 33m
Deal found 10/25![Multiple Airlines logo]()
$405
This JetBlue deal was found by Cheapflights users on 10/21. 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 1/1710:00 am -
1 stop8h 49m
Thu 1/2112:53 pm -
Nonstop3h 23m
Deal found 10/21![JetBlue logo]()
$241
This JetBlue deal was found by Cheapflights users on 10/21. 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 1/1710:00 am -
1 stop8h 49m
Wed 1/2012:53 pm -
Nonstop3h 23m
Deal found 10/21![JetBlue logo]()
$241
This JetBlue deal was found by Cheapflights users on 10/21. 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.
Thu 12/104:37 pm -
1 stop5h 07m
Mon 12/1411:40 am -
1 stop5h 07m
Deal found 10/21![JetBlue logo]()
$249
This JetBlue deal was found by Cheapflights users on 10/22. 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 12/24:37 pm -
1 stop5h 07m
Mon 12/71:00 pm -
Nonstop3h 15m
Deal found 10/22![JetBlue logo]()
$274
This JetBlue deal was found by Cheapflights users on 10/22. 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.
Tue 12/14:37 pm -
1 stop5h 07m
Sun 12/63:50 pm -
1 stop5h 43m
Deal found 10/22![JetBlue logo]()
$274
This FlightHub deal was found by Cheapflights users on 10/23. 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 11/138:10 pm -
2 stops37h 42m
Mon 11/235:01 am -
1 stop11h 07m
Deal found 10/23![Multiple Airlines logo]()
$457
This JetBlue deal was found by Cheapflights users on 10/22. 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 11/305:10 pm -
Nonstop3h 02m
Mon 12/71:00 pm -
Nonstop3h 15m
Deal found 10/22![JetBlue logo]()
$304
This JetBlue deal was found by Cheapflights users on 10/24. 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 1/137:09 am -
1 stop8h 14m
Sat 1/2312:53 pm -
Nonstop3h 23m
Deal found 10/24![JetBlue logo]()
$311
This Priceline deal was found by Cheapflights users on 10/25. 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.
Tue 12/14:37 pm -
1 stop8h 27m
Tue 12/86:01 am -
1 stop15h 32m
Deal found 10/25![JetBlue logo]()
$376
This FlightHub deal was found by Cheapflights users on 10/24. 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.
Sun 1/174:20 pm -
1 stop8h 03m
Wed 1/206:00 am -
1 stop10h 29m
Deal found 10/24![JetBlue logo]()
$424
This JetBlue deal was found by Cheapflights users on 10/21. 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 2/287:05 am -
1 stop6h 18m
Wed 3/103:20 pm -
1 stop5h 28m
Deal found 10/21![JetBlue logo]()
$494
This JetBlue deal was found by Cheapflights users on 10/21. 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.
Thu 3/47:05 am -
1 stop6h 18m
Wed 3/103:20 pm -
1 stop5h 28m
Deal found 10/21![JetBlue logo]()
$494
This JetBlue deal was found by Cheapflights users on 10/21. 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 2/267:05 am -
1 stop6h 18m
Fri 3/53:20 pm -
1 stop5h 28m
Deal found 10/21![JetBlue logo]()
$494
This JetBlue deal was found by Cheapflights users on 10/21. 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.
Tue 3/27:05 am -
1 stop6h 18m
Thu 3/113:20 pm -
1 stop5h 28m
Deal found 10/21![JetBlue logo]()
$494
This JetBlue deal was found by Cheapflights users on 10/21. 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 2/267:05 am -
1 stop6h 18m
Mon 3/83:20 pm -
1 stop5h 28m
Deal found 10/21![JetBlue logo]()
$494
Last-minute flights from Jacksonville to Puerto RicoDiscover last-minute flight deals from Jacksonville to Puerto Rico. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Puerto Rico. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/243:42 pm -
1 stop7h 15m
Wed 10/2812:09 am -
1 stop8h 56m
Deal found 10/21![United Airlines logo]()
$430
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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 10/319:19 am -
1 stop6h 57m
Mon 11/212:59 am -
1 stop8h 25m
Deal found 10/24![Frontier logo]()
$251
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 11/19:19 am -
1 stop13h 45m
Mon 11/212:59 am -
1 stop8h 25m
Deal found 10/22![Frontier logo]()
$213
This Priceline deal was found by Cheapflights users on 10/21. 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.
Sun 11/19:19 am -
1 stop13h 45m
Wed 11/412:59 am -
1 stop8h 25m
Deal found 10/21![Frontier logo]()
$225
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 11/29:09 am -
1 stop13h 55m
Thu 11/512:59 am -
1 stop8h 25m
Deal found 10/22![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/29:09 am -
1 stop13h 55m
Mon 11/93:55 pm -
1 stop27h 16m
Deal found 10/25![Frontier logo]()
$254
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:47 am -
1 stop11h 29m
Tue 11/103:17 pm -
2 stops8h 37m
Deal found 10/24![American Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/33:20 pm -
1 stop22h 59m
Sat 11/73:20 pm -
1 stop18h 10m
Deal found 10/22![Multiple Airlines logo]()
$267
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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.
Thu 11/59:19 am -
1 stop13h 45m
Wed 11/1812:59 am -
1 stop8h 25m
Deal found 10/21![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/53:00 pm -
1 stop21h 25m
Tue 11/108:45 am -
1 stop24h 45m
Deal found 10/23![Multiple Airlines logo]()
$265
This FlightHub deal was found by Cheapflights users on 10/22. 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.
Thu 11/127:03 pm -
2 stops39h 14m
Mon 11/1612:37 pm -
2 stops30h 34m
Deal found 10/22![Frontier logo]()
$386
This FlightHub deal was found by Cheapflights users on 10/22. 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.
Thu 11/127:03 pm -
2 stops39h 14m
Mon 11/165:01 am -
1 stop12h 54m
Deal found 10/22![Multiple Airlines logo]()
$393
One-way flights from Jacksonville to Puerto RicoSearch for one-way flight options from Jacksonville to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Jacksonville to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/69:31 am -
Nonstop3h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/109:31 am -
Nonstop3h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/810:44 am -
Nonstop2h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$80
This Expedia deal was found by Cheapflights users on 10/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:14 pm -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/157:03 pm -
1 stop28h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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.
Wed 11/257:14 pm -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/127:03 pm -
1 stop28h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Fri 12/45:55 pm -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 11/225:59 pm -
1 stop6h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/145:47 pm -
2 stops32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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 12/144:37 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![JetBlue logo]()
$186
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Mon 12/149:19 am -
3 stops37h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$817
Find flight deals from Jacksonville to Puerto Rico
Keep the following information in mind while searching for Jacksonville to Puerto Rico flight deals. Data was last updated October 26, 2026.
Round-trip from | $189 (FlightHub) |
|---|---|
One-way from | $71 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $276 |
Good round-trip deal | $297 or less |
Good one-way deal | $124 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville 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 26, 2026.
Use the filters below to find and compare flights from Jacksonville to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Sun 12/6
2:10 pm-1:10 am
1 stop10h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Wed 1/20
6:30 am-3:40 pm
2 stops8h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Sun 11/15
6:35 am-5:50 pm
2 stops10h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Tue 12/8
10:45 am-11:25 pm
1 stop11h 40m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Mon 1/25
2:00 pm-11:05 pm
1 stop8h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Wed 11/4
3:45 pm-11:25 pm
1 stop6h 40m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$127
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Mon 4/12
2:30 pm-8:20 pm
1 stop5h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Tue 1/26
1:50 pm-12:35 am
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Sun 12/13
6:35 am-5:50 pm
2 stops10h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Mon 11/23
3:35 pm-1:00 am
2 stops8h 25m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from Jacksonville to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Jacksonville with our price prediction graph.
JAX-SJU
JAX-BQN
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 Jacksonville to Puerto Rico
JAX-PR0
JAX-SJU
JAX-BQN
What is the cheapest month to book a flight from Jacksonville to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Jacksonville to Puerto Rico (average of $242). Flying from Jacksonville to Puerto Rico in December is currently the most expensive (average of $387). 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 JAX to PR?
Find hourly flight availability from Jacksonville 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 26, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from Jacksonville to Puerto Rico by exploring options for tickets in the morning.
Weekly flight availability from Jacksonville to Puerto Rico
Explore weekly flight availability from Jacksonville 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 26, 2026.
The most flights from JAX to PR0 are scheduled on a Monday (1 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 Jacksonville to Puerto Rico?
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Jacksonville to Puerto Rico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Jacksonville to Puerto Rico?
Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Puerto Rico. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Jacksonville to Puerto Rico flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated October 26, 2026.
See what other customers who have flown with Delta,JetBlue, andAmerican Airlines from Jacksonville to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Jacksonville 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
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Jacksonville 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 Jacksonville to Puerto Rico by cabin class
Find flights from Jacksonville to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and Puerto Rico flights
Browse other Jacksonville and Puerto Rico flight options. Last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Jacksonville to Puerto Rico flights
Consider these flights traveling from Jacksonville to Puerto Rico.
Top 4 airlines flying from Jacksonville to Puerto Rico
Discover the top 4 airlines that operate flights from Jacksonville 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$294 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$122 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$220 | Average$373 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$251 | Average$372 | FlexibilityNo cancel fee | On-time71% |