$91+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — JAX
Jun 24 — Jul 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 June or May, booked 68 days in advance, depart on a Tuesday or Thursday and return on a Sunday
Cheap flight deals from San Juan to Jacksonville
Cheapest
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 May 25, 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 May 25, 2026.
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Mon 8/3111:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/20![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 5/20. 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.
Wed 5/277:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Sat 5/3011:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/20![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 5/20. 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 6/47:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Mon 6/811:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/20![Frontier logo]()
$200
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 5/2911:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/20![Frontier logo]()
$201
This Priceline deal was found by Cheapflights users on 5/20. 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.
Wed 6/37:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 6/2611:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/20![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 5/287:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Tue 6/211:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/21![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 5/23. 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.
Fri 5/297:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Wed 6/311:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/23![Frontier logo]()
$222
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Wed 8/1210:49 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 5/20![Frontier logo]()
$223
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Wed 7/810:49 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 5/20![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 5/22. 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 6/47:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Sat 8/810:49 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 5/22![Frontier logo]()
$232
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 May 25, 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 May 25, 2026.
This JetBlue deal was found by Cheapflights users on 5/24. 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.
Fri 8/2111:05 am
SJU
- JAX
1 stop8h 50m
JetBlue
Mon 8/244:43 pm
JAX
- SJU
Nonstop3h 02m
JetBlue
Deal found 5/24![JetBlue logo]()
$320
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 5/282:05 am
SJU
- JAX
1 stop8h 51m
United Airlines
Sun 5/316:30 am
JAX
- SJU
1 stop7h 15m
United Airlines
Deal found 5/21![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 5/20. 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 8/75:00 am
SJU
- JAX
2 stops10h 15m
Southwest
Tue 8/186:45 am
JAX
- SJU
2 stops12h 15m
Southwest
Deal found 5/20![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Thu 6/42:05 am
SJU
- JAX
1 stop8h 51m
United Airlines
Sun 6/77:05 am
JAX
- SJU
1 stop8h 37m
United Airlines
Deal found 5/23![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 5/24. 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 8/76:00 am
SJU
- JAX
2 stops9h 55m
Southwest
Mon 8/177:00 am
JAX
- SJU
2 stops9h 55m
Southwest
Deal found 5/24![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 5/23. 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 5/285:05 am
SJU
- JAX
2 stops9h 40m
Southwest
Sun 5/3110:55 am
JAX
- SJU
1 stop13h 10m
Southwest
Deal found 5/23![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Thu 5/282:05 am
SJU
- JAX
1 stop8h 51m
United Airlines
Mon 6/16:24 am
JAX
- SJU
1 stop7h 21m
United Airlines
Deal found 5/23![United Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 5/24. 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.
Thu 5/285:05 am
SJU
- JAX
2 stops11h 15m
Southwest
Sat 5/3010:55 am
JAX
- SJU
1 stop12h 20m
Southwest
Deal found 5/24![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 5/22. 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.
Tue 7/75:30 am
SJU
- JAX
2 stops8h 45m
Southwest
Thu 7/302:15 pm
JAX
- SJU
2 stops9h 55m
Southwest
Deal found 5/22![Southwest logo]()
$453
This Southwest deal was found by Cheapflights users on 5/20. 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.
Wed 7/226:00 am
SJU
- JAX
2 stops10h 55m
Southwest
Wed 7/291:55 pm
JAX
- SJU
2 stops9h 50m
Southwest
Deal found 5/20![Southwest logo]()
$465
Last-minute flights from San Juan to JacksonvilleDiscover last-minute flight deals from San Juan to Jacksonville. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Jacksonville. Data last updated May 25, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 5/2911:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/20![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 5/287:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Tue 6/211:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/21![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 5/23. 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.
Fri 5/297:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Wed 6/311:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/23![Frontier logo]()
$222
This Booking.com deal was found by Cheapflights users on 5/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 6/511:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/20![Frontier logo]()
$239
This Priceline deal was found by Cheapflights users on 5/20. 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.
Wed 6/37:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 6/2611:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/20![Frontier logo]()
$217
This Super.com deal was found by Cheapflights users on 5/21. 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.
Thu 6/47:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Mon 6/811:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/21![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 5/22. 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 6/47:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Sat 8/810:49 am
JAX
- SJU
Nonstop3h 11m
Frontier
Deal found 5/22![Frontier logo]()
$232
This Frontier deal was found by Cheapflights users on 5/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Tue 6/2311:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/25![Frontier logo]()
$234
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Tue 6/3011:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/20![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 5/24. 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.
Thu 6/257:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Mon 6/2911:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/24![Frontier logo]()
$246
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 May 25, 2026.
Search for one-way flight options from San Juan to Jacksonville. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
This Priceline deal was found by Cheapflights users on 5/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/22![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 5/20![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 5/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/24![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 5/24. 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.
Sat 6/67:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/24![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 5/20![Frontier logo]()
$119
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Deal found 5/25![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 5/24. 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.
Tue 6/167:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Deal found 5/24![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/237:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Deal found 5/24![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 5/21. 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 6/57:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/21![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 5/24. 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.
Fri 7/176:45 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 5/24![Frontier logo]()
$141
This American Airlines deal was found by Cheapflights users on 5/24. 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 6/27:15 pm
SJU
- JAX
1 stop14h 12m
American Airlines
Deal found 5/24![American Airlines logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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.
Thu 6/412:55 pm
SJU
- JAX
Nonstop3h 28m
JetBlue
Deal found 5/22![JetBlue logo]()
$145
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 May 25, 2026.
Round-trip from | $192 (Trip.com) |
|---|---|
One-way from | $91 (Priceline) |
Popular in | March |
Cheapest in | June |
Average price | $224 |
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 May 25, 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
Quickest round-trip
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 8/21
11:05 am-7:55 pm
1 stop8h 50m
Jacksonville
Mon 8/24
4:43 pm-7:45 pm
Nonstop3h 02m
$320
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 5/28
2:05 am-10:56 am
1 stop8h 51m
Jacksonville
Sun 5/31
6:30 am-1:45 pm
1 stop7h 15m
$326
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 8/7
5:00 am-3:15 pm
2 stops10h 15m
Jacksonville
Tue 8/18
6:45 am-7:00 pm
2 stops12h 15m
$342
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 6/4
2:05 am-10:56 am
1 stop8h 51m
Jacksonville
Sun 6/7
7:05 am-3:42 pm
1 stop8h 37m
$416
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 8/7
6:00 am-3:55 pm
2 stops9h 55m
Jacksonville
Mon 8/17
7:00 am-4:55 pm
2 stops9h 55m
$423
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 5/28
5:05 am-2:45 pm
2 stops9h 40m
Jacksonville
Sun 5/31
10:55 am-12:05 am
1 stop13h 10m
$429
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 5/28
5:05 am-4:20 pm
2 stops11h 15m
Jacksonville
Sat 5/30
10:55 am-11:15 pm
1 stop12h 20m
$430
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 7/7
5:30 am-2:15 pm
2 stops8h 45m
Jacksonville
Thu 7/30
2:15 pm-12:10 am
2 stops9h 55m
$453
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 7/22
6:00 am-4:55 pm
2 stops10h 55m
Jacksonville
Wed 7/29
1:55 pm-11:45 pm
2 stops9h 50m
$465
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 5/28
2:05 am-10:56 am
1 stop8h 51m
Jacksonville
Mon 6/1
6:24 am-1:45 pm
1 stop7h 21m
$468
Showing 1-10 of 21 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, June is the cheapest month in which you can book a flight from San Juan to Jacksonville (average of $55). Flying from San Juan to Jacksonville in March is currently the most expensive (average of $219). 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 May 25, 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 35% on airfare.
Weekly flight availability from San Juan to Jacksonville
Explore weekly flight availability from San Juan to Jacksonville. 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 May 25, 2026.
The most flights from PR1 to JAX are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from San Juan to Jacksonville?
How far ahead should I book a flight from San Juan to Jacksonville?
Booking 66 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 May 25, 2026.
Read reviews from past customers who have flown Delta,JetBlue, andAmerican Airlines 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.
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.9
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
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
Jacksonville flight routes
Other flight options
Popular flights
Alternative routes for San Juan to Jacksonville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Jacksonville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Juan to Jacksonville by cabin class
Find flights from San Juan to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 May 25, 2026.
San Juan and Jacksonville flights
Browse other San Juan and Jacksonville flight options. Last updated on May 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$327 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$443 | FlexibilityNo cancel fee | On-time71% |