$88+ Cheap flights from San Juan to Jacksonville (JAX)
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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — JAX
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from San Juan to Jacksonville 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.Cheapflights Tip: The best prices from San Juan to Jacksonville are usually found in May or June, booked 68 days in advance, depart on a Tuesday or Thursday and return on a Monday
Cheap flight deals from San Juan to Jacksonville
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Best
Last-minute
One-way
Cheapest flights from San Juan to JacksonvilleExplore the most affordable flight options available from San Juan to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from San Juan to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/278:30 am
SJU
- JAX
Nonstop3h 32m
Frontier
Sun 10/41:38 pm
JAX
- SJU
Nonstop3h 07m
Frontier
Deal found 7/22![Frontier logo]()
$176
This Super.com deal was found by Cheapflights users on 7/20. 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.
Tue 8/116:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Thu 8/2011:14 am
JAX
- SJU
Nonstop3h 14m
Frontier
Deal found 7/20![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 7/19. 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.
Wed 8/126:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 8/1510:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/19![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 7/22. 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 8/66:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sun 8/910:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/22![Frontier logo]()
$183
This Frontier deal was found by Cheapflights users on 7/22. 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.
Mon 8/176:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Fri 8/2812:48 pm
JAX
- SJU
Nonstop3h 13m
Frontier
Deal found 7/22![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 7/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Mon 8/3112:48 pm
JAX
- SJU
Nonstop3h 13m
Frontier
Deal found 7/20![Frontier logo]()
$188
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Wed 8/510:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/22![Frontier logo]()
$191
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 8/810:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/23![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 8/810:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/21![Frontier logo]()
$198
This Priceline deal was found by Cheapflights users on 7/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Thu 8/610:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/20![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/56:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Wed 8/126:29 pm
JAX
- SJU
2 stops30h 12m
Frontier
Deal found 7/22![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 8/156:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 9/57:05 pm
JAX
- SJU
2 stops29h 29m
Frontier
Deal found 7/23![Frontier logo]()
$207
Best flights from San Juan to JacksonvilleDiscover carefully curated flight deals from San Juan to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from San Juan to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/277:00 am
SJU
- JAX
Nonstop3h 19m
Multiple Airlines
Sun 8/3010:33 pm
JAX
- SJU
1 stop17h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/237:00 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sun 8/307:05 pm
JAX
- SJU
2 stops29h 51m
Frontier
Deal found 7/24![Frontier logo]()
$255
This Southwest deal was found by Cheapflights users on 7/22. 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.
Fri 9/185:00 am
SJU
- JAX
2 stops10h 15m
Southwest
Sun 9/201:00 pm
JAX
- SJU
1 stop10h 50m
Southwest
Deal found 7/22![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:59 pm
SJU
- JAX
1 stop5h 59m
Delta
Sun 9/208:30 am
JAX
- SJU
1 stop8h 19m
Delta
Deal found 7/20![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:59 pm
SJU
- JAX
1 stop5h 59m
Delta
Mon 10/56:00 am
JAX
- SJU
1 stop5h 45m
Delta
Deal found 7/21![Delta logo]()
$266
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 8/275:00 am
SJU
- JAX
2 stops10h 15m
Southwest
Sun 8/301:00 pm
JAX
- SJU
2 stops10h 25m
Southwest
Deal found 7/23![Southwest logo]()
$292
This CheapOair deal was found by Cheapflights users on 7/19. 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.
Mon 8/36:45 am
SJU
- JAX
Nonstop3h 19m
Multiple Airlines
Sun 8/97:10 am
JAX
- SJU
1 stop12h 02m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/238:57 pm
SJU
- JAX
2 stops21h 13m
Multiple Airlines
Sun 8/3010:33 pm
JAX
- SJU
1 stop17h 38m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 7/20. 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.
Fri 8/215:00 am
SJU
- JAX
2 stops10h 15m
Southwest
Sun 8/233:00 pm
JAX
- SJU
1 stop8h 50m
Southwest
Deal found 7/20![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 7/19. 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.
Tue 9/16:00 am
SJU
- JAX
2 stops10h 45m
Southwest
Thu 9/32:00 pm
JAX
- SJU
2 stops9h 50m
Southwest
Deal found 7/19![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:05 am
SJU
- JAX
2 stops10h 15m
Southwest
Wed 10/286:40 am
JAX
- SJU
2 stops13h 50m
Southwest
Deal found 7/21![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sat 8/225:05 am
SJU
- JAX
2 stops10h 25m
Southwest
Wed 9/26:45 am
JAX
- SJU
2 stops12h 15m
Southwest
Deal found 7/23![Southwest logo]()
$344
Last-minute flights from San Juan to JacksonvilleDiscover last-minute flight deals from San Juan to Jacksonville. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Jacksonville. Data last updated July 24, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/22. 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 7/306:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Mon 8/3112:48 pm
JAX
- SJU
Nonstop3h 13m
Frontier
Deal found 7/22![Frontier logo]()
$188
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 8/810:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/21![Frontier logo]()
$198
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Wed 8/510:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/22![Frontier logo]()
$191
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 8/810:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/23![Frontier logo]()
$193
This Priceline deal was found by Cheapflights users on 7/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Thu 8/610:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/20![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/56:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Wed 8/126:29 pm
JAX
- SJU
2 stops30h 12m
Frontier
Deal found 7/22![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 7/22. 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 8/66:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sun 8/910:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/22![Frontier logo]()
$183
This Super.com deal was found by Cheapflights users on 7/20. 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.
Tue 8/116:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Thu 8/2011:14 am
JAX
- SJU
Nonstop3h 14m
Frontier
Deal found 7/20![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 7/22. 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.
Wed 8/126:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 8/1510:30 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 7/22![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 8/156:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Sat 9/57:05 pm
JAX
- SJU
2 stops29h 29m
Frontier
Deal found 7/23![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 7/22. 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.
Mon 8/176:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Fri 8/2812:48 pm
JAX
- SJU
Nonstop3h 13m
Frontier
Deal found 7/22![Frontier logo]()
$187
One-way flights from San Juan to JacksonvilleSearch for one-way flight options from San Juan to Jacksonville. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from San Juan to Jacksonville. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Super.com deal was found by Cheapflights users on 7/20. 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 8/76:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 7/20![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 7/19. 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.
Sat 8/86:26 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 7/19![Frontier logo]()
$89
This FlightHub deal was found by Cheapflights users on 7/23. 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.
Sun 8/237:00 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 7/23![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 7/21. 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.
Fri 7/316:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 7/21![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 7/22. 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 7/306:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 7/22![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/205:12 pm
SJU
- JAX
1 stop15h 13m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/215:12 pm
SJU
- JAX
1 stop15h 13m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/255:37 pm
SJU
- JAX
2 stops24h 33m
Frontier
Deal found 7/23![Frontier logo]()
$117
Find flight deals from San Juan to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.
Round-trip from | $176 (Kiwi.com) |
|---|---|
One-way from | $88 (Super.com) |
Popular in | March |
Cheapest in | May |
Average price | $277 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Jacksonville 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 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from San Juan to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 8/27
7:00 am-10:19 am
Nonstop3h 19m
Jacksonville
Sun 8/30
10:33 pm-4:11 pm
1 stop17h 38m
$235
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Sun 8/23
7:00 am-10:19 am
Nonstop3h 19m
Jacksonville
Sun 8/30
7:05 pm-12:56 am
2 stops29h 51m
$255
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 9/18
5:00 am-3:15 pm
2 stops10h 15m
Jacksonville
Sun 9/20
1:00 pm-11:50 pm
1 stop10h 50m
$262
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 9/17
5:59 pm-11:58 pm
1 stop5h 59m
Jacksonville
Sun 9/20
8:30 am-4:49 pm
1 stop8h 19m
$262
Quickest round-trip
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 10/2
5:59 pm-11:58 pm
1 stop5h 59m
Jacksonville
Mon 10/5
6:00 am-11:45 am
1 stop5h 45m
$266
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 8/27
5:00 am-3:15 pm
2 stops10h 15m
Jacksonville
Sun 8/30
1:00 pm-11:25 pm
2 stops10h 25m
$292
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Mon 8/3
6:45 am-10:04 am
Nonstop3h 19m
Jacksonville
Sun 8/9
7:10 am-7:12 pm
1 stop12h 02m
$302
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Sun 8/23
8:57 pm-6:10 pm
2 stops21h 13m
Jacksonville
Sun 8/30
10:33 pm-4:11 pm
1 stop17h 38m
$305
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 8/21
5:00 am-3:15 pm
2 stops10h 15m
Jacksonville
Sun 8/23
3:00 pm-11:50 pm
1 stop8h 50m
$313
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 9/1
6:00 am-4:45 pm
2 stops10h 45m
Jacksonville
Thu 9/3
2:00 pm-11:50 pm
2 stops9h 50m
$343
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Juan to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San Juan with our price prediction graph.
PR1-JAX
SJU-JAX
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 San Juan to Jacksonville
PR1-JAX
SJU-JAX
What is the cheapest month to book a flight from San Juan to Jacksonville?
Currently, May is the cheapest month in which you can book a flight from San Juan to Jacksonville (average of $225). Flying from San Juan to Jacksonville in March is currently the most expensive (average of $366). 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 SJU to JAX?
Find hourly flight availability from San Juan to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.
One of the essential ways to save on airfare from San Juan to Jacksonville is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 32% on airfare.
How much does it cost to fly round-trip from San Juan to Jacksonville?
Airfare is below average for this route at the moment.
San Juan to Jacksonville flights typically cost between $214 and $307 in September.The cheapest round-trip price found within the last 5 days was $176 on Frontier (Sep 27-Oct 4).
How far ahead should I book a flight from San Juan to Jacksonville?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Jacksonville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Jacksonville
Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated July 24, 2026.
Read reviews from past customers who have flown Delta,American Airlines, andJetBlue from San Juan to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from San Juan to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
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Complete your trip
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Search flights from San Juan to Jacksonville by cabin class
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Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
San Juan and Jacksonville flights
Browse other San Juan and Jacksonville flight options. Last updated on July 24, 2026.
Popular flight searches
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Top 4 airlines flying from San Juan to Jacksonville
Discover the top 4 airlines that operate flights from San Juan to Jacksonville. 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 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$335 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$233 | Average$449 | FlexibilityNo cancel fee | On-time71% |