$63+ Cheap flights from Jacksonville (JAX) to Puerto Rico
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJU
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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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
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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
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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 August 25, 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 August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Tue 9/227:46 pm -
2 stops30h 06m
Sun 9/277:50 am -
Nonstop3h 27m
Deal found 8/24![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Sun 9/1312:12 pm -
Nonstop3h 04m
Mon 9/142:57 am -
2 stops16h 04m
Deal found 8/23![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/159:01 pm -
Nonstop3h 07m
Mon 10/196:42 pm -
2 stops24h 04m
Deal found 8/23![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Wed 9/307:46 pm -
2 stops30h 27m
Sun 10/47:50 am -
Nonstop3h 27m
Deal found 8/22![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/712:48 pm -
Nonstop3h 13m
Sun 9/137:50 am -
Nonstop3h 27m
Deal found 8/23![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/153:15 pm -
1 stop24h 02m
Sun 9/207:50 am -
Nonstop3h 27m
Deal found 8/21![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/13:00 pm -
1 stop22h 34m
Sun 10/47:50 am -
Nonstop3h 27m
Deal found 8/21![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/2412:12 pm -
Nonstop3h 04m
Sun 9/276:42 pm -
2 stops24h 19m
Deal found 8/21![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/1012:12 pm -
Nonstop3h 04m
Thu 9/177:50 am -
Nonstop3h 27m
Deal found 8/23![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 9/2012:12 pm -
Nonstop3h 04m
Sun 9/2710:42 am -
2 stops32h 19m
Deal found 8/21![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/2412:12 pm -
Nonstop3h 04m
Mon 9/282:57 am -
2 stops16h 04m
Deal found 8/21![Frontier logo]()
$185
This JetBlue deal was found by Cheapflights users on 8/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
1 stop6h 26m
Wed 10/212:25 pm -
1 stop5h 29m
Deal found 8/23![JetBlue logo]()
$302
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 August 25, 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 August 25, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:18 am -
1 stop9h 31m
Sat 10/315:59 pm -
1 stop5h 57m
Deal found 8/24![Delta logo]()
$260
This JetBlue deal was found by Cheapflights users on 8/20. 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 1/174:45 pm -
Nonstop1h 50m
Wed 1/2012:30 pm -
Nonstop4h 15m
Deal found 8/20![JetBlue logo]()
$289
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:40 am -
2 stops13h 50m
Sun 10/185:30 am -
1 stop8h 45m
Deal found 8/22![Southwest logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/159:01 pm -
1 stop16h 29m
Tue 10/204:55 pm -
2 stops39h 30m
Deal found 8/23![Multiple Airlines logo]()
$529
This JetBlue deal was found by Cheapflights users on 8/22. 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 10/197:00 am -
1 stop6h 24m
Wed 10/212:20 pm -
1 stop5h 34m
Deal found 8/22![JetBlue logo]()
$302
This Southwest deal was found by Cheapflights users on 8/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:45 am -
2 stops11h 25m
Thu 10/110:10 am -
2 stops9h 55m
Deal found 8/24![Southwest logo]()
$331
This JetBlue deal was found by Cheapflights users on 8/21. 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.
Mon 10/197:05 am -
1 stop6h 20m
Fri 10/2310:00 am -
Nonstop3h 10m
Deal found 8/21![JetBlue logo]()
$312
This Southwest deal was found by Cheapflights users on 8/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 am -
2 stops10h 15m
Sat 11/145:40 am -
2 stops10h 55m
Deal found 8/23![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 8/20. 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 9/147:50 am -
2 stops9h 05m
Tue 9/226:00 am -
2 stops10h 45m
Deal found 8/20![Southwest logo]()
$346
This JetBlue deal was found by Cheapflights users on 8/22. 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.
Sun 1/177:05 am -
1 stop6h 19m
Wed 1/203:20 pm -
1 stop5h 28m
Deal found 8/22![JetBlue logo]()
$354
This Southwest deal was found by Cheapflights users on 8/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:50 am -
2 stops9h 05m
Mon 9/285:00 am -
2 stops9h 20m
Deal found 8/24![Southwest logo]()
$362
This Justfly.com deal was found by Cheapflights users on 8/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:05 am -
1 stop6h 14m
Sun 11/16:01 am -
1 stop14h 56m
Deal found 8/24![JetBlue logo]()
$403
This Southwest deal was found by Cheapflights users on 8/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:10 pm -
1 stop9h 55m
Sat 12/55:40 am -
2 stops10h 55m
Deal found 8/24![Southwest logo]()
$382
This Expedia deal was found by Cheapflights users on 8/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:19 am -
2 stops10h 02m
Tue 9/2910:48 am -
2 stops11h 41m
Deal found 8/23![Multiple Airlines logo]()
$625
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am -
2 stops10h 20m
Thu 10/155:00 am -
2 stops9h 25m
Deal found 8/22![Southwest logo]()
$389
This JetBlue deal was found by Cheapflights users on 8/20. 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 9/113:25 pm -
1 stop7h 20m
Sun 9/134:23 pm -
1 stop6h 06m
Deal found 8/20![JetBlue logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 10/177:00 am -
2 stops10h 21m
Tue 10/2010:48 am -
2 stops12h 32m
Deal found 8/22![United Airlines logo]()
$1,558
This JetBlue deal was found by Cheapflights users on 8/20. 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 9/93:10 pm -
1 stop7h 35m
Fri 9/184:23 pm -
1 stop6h 06m
Deal found 8/20![JetBlue logo]()
$506
This JetBlue deal was found by Cheapflights users on 8/20. 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 9/1311:00 am -
1 stop10h 31m
Wed 9/164:23 pm -
1 stop6h 06m
Deal found 8/20![JetBlue logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Wed 12/238:48 pm -
1 stop10h 57m
Sun 1/35:59 pm -
1 stop26h 53m
Deal found 8/23![Multiple Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/47:05 am -
2 stops10h 16m
Tue 9/810:48 am -
2 stops12h 51m
Deal found 8/21![United Airlines logo]()
$2,216
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/283:44 pm -
2 stops50h 46m
Sun 11/111:40 am -
2 stops12h 00m
Deal found 8/20![United Airlines logo]()
$2,653
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/47:11 pm -
2 stops23h 19m
Mon 9/711:51 am -
2 stops11h 29m
Deal found 8/21![United Airlines logo]()
$5,476
Last-minute flights from Jacksonville to Puerto RicoDiscover last-minute flight deals from Jacksonville to Puerto Rico. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Puerto Rico. Data last updated August 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/712:48 pm -
Nonstop3h 13m
Sun 9/137:50 am -
Nonstop3h 27m
Deal found 8/23![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/1012:12 pm -
Nonstop3h 04m
Thu 9/177:50 am -
Nonstop3h 27m
Deal found 8/23![Frontier logo]()
$183
This JetBlue deal was found by Cheapflights users on 8/20. 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 9/113:25 pm -
1 stop7h 20m
Thu 9/174:23 pm -
1 stop6h 06m
Deal found 8/20![JetBlue logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Sun 9/1312:12 pm -
Nonstop3h 04m
Tue 9/152:57 am -
2 stops16h 04m
Deal found 8/23![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/153:15 pm -
1 stop24h 02m
Sun 9/207:50 am -
Nonstop3h 27m
Deal found 8/21![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 9/2012:12 pm -
Nonstop3h 04m
Sun 9/2710:42 am -
2 stops32h 19m
Deal found 8/21![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 9/2012:12 pm -
Nonstop3h 04m
Sun 9/277:00 am -
1 stop25h 25m
Deal found 8/21![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Tue 9/227:46 pm -
2 stops30h 06m
Sun 9/277:50 am -
Nonstop3h 27m
Deal found 8/24![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Thu 9/2412:12 pm -
Nonstop3h 04m
Mon 9/287:00 am -
2 stops36h 01m
Deal found 8/22![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/2412:12 pm -
Nonstop3h 04m
Sun 9/276:42 pm -
2 stops24h 19m
Deal found 8/21![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/2412:12 pm -
Nonstop3h 04m
Mon 9/282:57 am -
2 stops16h 04m
Deal found 8/21![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Wed 9/307:46 pm -
2 stops30h 27m
Sun 10/47:50 am -
Nonstop3h 27m
Deal found 8/22![Frontier logo]()
$176
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 August 25, 2026.
Search for one-way flight options from Jacksonville to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Super.com deal was found by Cheapflights users on 8/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:12 pm -
Nonstop3h 04m
Deal found 8/21![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 8/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:12 pm -
Nonstop3h 04m
Deal found 8/24![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Thu 9/2412:12 pm -
Nonstop3h 04m
Deal found 8/22![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/412:48 pm -
Nonstop3h 13m
Deal found 8/20![Frontier logo]()
$83
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:12 pm -
Nonstop3h 04m
Deal found 8/24![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/189:01 pm -
Nonstop3h 07m
Deal found 8/21![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/1012:12 pm -
Nonstop3h 04m
Deal found 8/23![Frontier logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Wed 9/167:19 am -
1 stop6h 37m
Deal found 8/22![JetBlue logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 9/247:19 am -
1 stop6h 37m
Deal found 8/21![JetBlue logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/247:46 pm -
2 stops38h 28m
Deal found 8/21![Frontier logo]()
$188
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/167:15 am -
2 stops15h 54m
Deal found 8/22![United Airlines logo]()
$429
This JetBlue deal was found by Cheapflights users on 8/24. 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.
Sat 12/196:40 pm -
1 stop7h 04m
Deal found 8/24![JetBlue logo]()
$661
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 August 25, 2026.
Round-trip from | $174 (Kiwi.com) |
|---|---|
One-way from | $63 (Super.com) |
Popular in | December |
Cheapest in | September |
Average price | $266 |
Good round-trip deal | $249 or less |
Good one-way deal | $136 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 August 25, 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
Tue 10/27
7:18 am-4:49 pm
1 stop9h 31m
San Juan Luis Munoz Marin Intl
Sat 10/31
5:59 pm-11:56 pm
1 stop5h 57m
$260
Quickest round-trip
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Sun 1/17
4:45 pm-7:35 pm
Nonstop1h 50m
San Juan Luis Munoz Marin Intl
Wed 1/20
12:30 pm-3:45 pm
Nonstop4h 15m
$289
JacksonvilleAguadilla
JAX Jacksonville - BQN Aguadilla Borinquen
JAXBQN
Jacksonville
Mon 10/19
7:00 am-1:24 pm
1 stop6h 24m
Aguadilla Borinquen
Wed 10/21
2:20 pm-7:54 pm
1 stop5h 34m
$302
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Mon 10/19
7:05 am-1:25 pm
1 stop6h 20m
San Juan Luis Munoz Marin Intl
Fri 10/23
10:00 am-1:10 pm
Nonstop3h 10m
$312
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Wed 10/14
6:40 am-8:30 pm
2 stops13h 50m
San Juan Luis Munoz Marin Intl
Sun 10/18
5:30 am-2:15 pm
1 stop8h 45m
$321
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Wed 9/30
6:45 am-6:10 pm
2 stops11h 25m
San Juan Luis Munoz Marin Intl
Thu 10/1
10:10 am-8:05 pm
2 stops9h 55m
$331
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Mon 11/9
6:35 am-5:50 pm
2 stops10h 15m
San Juan Luis Munoz Marin Intl
Sat 11/14
5:40 am-3:35 pm
2 stops10h 55m
$340
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Mon 9/14
7:50 am-4:55 pm
2 stops9h 05m
San Juan Luis Munoz Marin Intl
Tue 9/22
6:00 am-4:45 pm
2 stops10h 45m
$346
JacksonvilleAguadilla
JAX Jacksonville - BQN Aguadilla Borinquen
JAXBQN
Jacksonville
Sun 1/17
7:05 am-2:24 pm
1 stop6h 19m
Aguadilla Borinquen
Wed 1/20
3:20 pm-7:48 pm
1 stop5h 28m
$354
JacksonvilleSan Juan
JAX Jacksonville - SJU San Juan Luis Munoz Marin Intl
JAXSJU
Jacksonville
Mon 9/21
7:50 am-4:55 pm
2 stops9h 05m
San Juan Luis Munoz Marin Intl
Mon 9/28
5:00 am-2:20 pm
2 stops9h 20m
$362
Showing 1-10 of 46 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
JAX-VQS
JAX-CPX
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
JAX-VQS
JAX-CPX
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 $244). Flying from Jacksonville to Puerto Rico in December is currently the most expensive (average of $393). 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 August 25, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% 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 August 25, 2026.
The most flights from JAX to PR0 are scheduled on a Thursday (2 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 80 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 August 22, 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. Wednesday at noon 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 August 25, 2026.
See what other customers who have flown with Delta,United Airlines, 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.
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Crew
8.5
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.
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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 August 25, 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 5 airlines flying from Jacksonville to Puerto Rico
Discover the top 5 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 August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$313 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$372 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$233 | Average$369 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$411 | FlexibilityNo cancel fee | On-time69% |