$76+ Cheap flights from San Juan to Jacksonville (JAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — JAX
Nov 29 — Dec 61
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 August or May, booked 89 days in advance, depart on a Friday or Thursday and return on a Tuesday
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 October 30, 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 October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:01 am -
1 stop13h 09m
Sun 12/68:36 pm -
1 stop18h 17m
Deal found 10/27![Frontier logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:19 am -
1 stop12h 48m
Wed 11/257:14 pm -
Nonstop3h 00m
Deal found 10/25![Frontier logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:36 am -
1 stop17h 15m
Fri 11/277:14 pm -
Nonstop3h 00m
Deal found 10/25![Frontier logo]()
$201
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:01 am -
1 stop13h 09m
Mon 12/75:47 pm -
1 stop6h 20m
Deal found 10/28![Frontier logo]()
$202
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:49 am -
1 stop17h 51m
Wed 12/93:39 pm -
1 stop8h 28m
Deal found 10/29![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:32 am -
1 stop15h 04m
Sun 1/1012:33 pm -
Nonstop3h 00m
Deal found 10/25![Frontier logo]()
$207
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:49 am -
1 stop17h 51m
Mon 12/145:47 pm -
1 stop6h 20m
Deal found 10/28![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:50 pm -
2 stops20h 20m
Tue 12/810:44 am -
Nonstop2h 59m
Deal found 10/28![Frontier logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:01 am -
1 stop13h 01m
Mon 12/145:47 pm -
1 stop6h 20m
Deal found 10/25![Frontier logo]()
$212
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:19 am -
1 stop12h 48m
Fri 11/207:14 pm -
Nonstop3h 00m
Deal found 10/27![Frontier logo]()
$215
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:35 am -
1 stop11h 55m
Tue 11/177:31 am -
2 stops9h 34m
Deal found 10/29![American Airlines logo]()
$216
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:00 pm -
Nonstop3h 15m
Sun 12/69:31 am -
Nonstop3h 06m
Deal found 10/29![Multiple Airlines logo]()
$218
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 October 30, 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 October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:40 am -
1 stop12h 40m
Tue 12/86:35 am -
2 stops9h 25m
Deal found 10/28![Southwest logo]()
$216
This JetBlue deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/171:55 pm -
1 stop10h 29m
Sun 1/104:20 pm -
1 stop6h 27m
Deal found 10/25![JetBlue logo]()
$241
This CheapOair deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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.
Sat 11/215:19 am -
1 stop12h 48m
Tue 12/157:09 am -
1 stop14h 35m
Deal found 10/26![Multiple Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:35 am -
1 stop11h 05m
Mon 11/163:45 pm -
1 stop6h 40m
Deal found 10/25![Southwest logo]()
$226
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/1111:20 am -
2 stops10h 05m
Sun 12/133:35 pm -
1 stop8h 35m
Deal found 10/26![Southwest logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:19 am -
1 stop12h 48m
Sun 11/293:05 pm -
1 stop21h 54m
Deal found 10/29![Multiple Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1812:30 pm -
2 stops9h 05m
Mon 11/233:35 pm -
2 stops8h 25m
Deal found 10/26![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:05 am -
2 stops9h 50m
Wed 12/91:30 pm -
2 stops10h 20m
Deal found 10/29![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/247:25 am -
2 stops11h 35m
Sun 1/315:55 am -
1 stop10h 40m
Deal found 10/27![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:20 am -
2 stops10h 05m
Tue 11/1710:45 am -
2 stops10h 40m
Deal found 10/29![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:35 am -
1 stop11h 05m
Sat 12/193:40 pm -
1 stop8h 20m
Deal found 10/29![Southwest logo]()
$373
Last-minute flights from San Juan to JacksonvilleDiscover last-minute flight deals from San Juan to Jacksonville. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Jacksonville. Data last updated October 30, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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.
Tue 11/312:59 am -
1 stop8h 25m
Tue 11/109:09 am -
1 stop24h 46m
Deal found 10/26![Frontier logo]()
$223
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:35 am -
1 stop11h 55m
Tue 11/177:31 am -
2 stops9h 34m
Deal found 10/29![American Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:35 am -
1 stop11h 05m
Mon 11/163:45 pm -
1 stop6h 40m
Deal found 10/25![Southwest logo]()
$226
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:59 am -
1 stop8h 25m
Sun 11/225:59 pm -
1 stop6h 37m
Deal found 10/28![Frontier logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:59 am -
1 stop8h 25m
Sat 11/218:46 pm -
1 stop12h 07m
Deal found 10/29![Frontier logo]()
$222
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:53 pm -
1 stop8h 01m
Sat 11/288:14 pm -
1 stop12h 24m
Deal found 10/27![American Airlines logo]()
$225
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:19 am -
1 stop12h 48m
Wed 11/257:14 pm -
Nonstop3h 00m
Deal found 10/25![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:19 am -
1 stop12h 48m
Fri 11/207:14 pm -
Nonstop3h 00m
Deal found 10/27![Frontier logo]()
$215
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:36 am -
1 stop17h 15m
Fri 11/277:14 pm -
Nonstop3h 00m
Deal found 10/25![Frontier logo]()
$201
This Priceline deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:49 pm -
Nonstop3h 30m
Tue 12/111:14 am -
Nonstop3h 02m
Deal found 10/25![Frontier logo]()
$218
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 October 30, 2026.
Search for one-way flight options from San Juan to Jacksonville. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Super.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:01 am -
1 stop10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$76
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:01 am -
1 stop10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:01 am -
1 stop13h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:05 am -
Nonstop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:01 am -
1 stop13h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$85
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:17 am -
Nonstop3h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:01 am -
1 stop13h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:49 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:05 am -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:59 am -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$97
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 October 30, 2026.
Round-trip from | $197 (Cheapflightsfares) |
|---|---|
One-way from | $76 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $247 |
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 7,457,451 searches. Data last updated October 30, 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 San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 12/15
7:17 am-9:46 am
Nonstop3h 29m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$86
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 12/9
2:49 am-7:40 pm
1 stop17h 51m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$97
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 12/16
5:01 am-2:20 pm
1 stop10h 19m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$100
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 12/15
7:00 am-10:55 pm
1 stop16h 55m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$108
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 12/8
9:20 am-6:16 pm
1 stop9h 56m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 11/3
12:59 am-8:24 am
1 stop8h 25m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$119
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 12/15
1:55 pm-11:20 pm
1 stop10h 25m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$124
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 1/13
7:45 am-5:53 pm
1 stop11h 08m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$128
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 11/26
7:05 am-12:56 pm
1 stop6h 51m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
Quickest round-trip
San JuanJacksonville
SJU San Juan Luis Munoz Marin Intl - JAX Jacksonville
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 12/17
12:36 pm-2:51 pm
Nonstop3h 15m
Jacksonville
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
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, August is the cheapest month in which you can book a flight from San Juan to Jacksonville (average of $222). 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 October 30, 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 34% 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 $226 and $380 in December.The cheapest round-trip price found within the last 5 days was $197 on Frontier (Dec 4-Dec 6).
How far ahead should I book a flight from San Juan to Jacksonville?
Booking 87 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 October 30, 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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Entertainment
7.8
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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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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$315 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$233 | Average$355 | FlexibilityNo cancel fee | On-time71% |