$59+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — JAX
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl to Jacksonville are usually found in May or June, booked 68 days in advance, depart on a Tuesday or Saturday and return on a Sunday
Cheap flight deals from Luis Munoz Marin Intl to Jacksonville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Luis Munoz Marin Intl to JacksonvilleExplore the most affordable flight options available from Luis Munoz Marin Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Travelocity deal was found by Cheapflights users on 5/13. 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 Travelocity 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
Sun 6/711:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/13![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 5/237:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Mon 5/2511:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/12![Frontier logo]()
$127
This Priceline deal was found by Cheapflights users on 5/12. 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.
Fri 5/227:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Mon 5/2511:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/12![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 5/10. 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 5/187:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Tue 5/1911:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/10![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 5/13. 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 8/811:20 am
JAX
- SJU
Nonstop3h 14m
Frontier
Deal found 5/13![Frontier logo]()
$148
This FlightHub deal was found by Cheapflights users on 5/15. 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 6/57:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 8/711:20 am
JAX
- SJU
Nonstop3h 14m
Frontier
Deal found 5/15![Frontier logo]()
$152
This Expedia deal was found by Cheapflights users on 5/14. 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.
Thu 5/287:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Sun 5/3111:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/14![Frontier logo]()
$172
This FlightHub deal was found by Cheapflights users on 5/15. 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 6/57:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Wed 6/1011:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/15![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 5/13. 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 5/217:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 5/2911:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/13![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 7/217:00 am
SJU
- JAX
Nonstop3h 19m
Frontier
Thu 7/3011:20 am
JAX
- SJU
Nonstop3h 14m
Frontier
Deal found 5/14![Frontier logo]()
$176
Best flights from Luis Munoz Marin Intl to JacksonvilleDiscover carefully curated flight deals from Luis Munoz Marin Intl to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Luis Munoz Marin Intl to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Southwest deal was found by Cheapflights users on 5/12. 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 8/118:00 am
JAX
- SJU
1 stop14h 00m
Southwest
Deal found 5/12![Southwest logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Tue 6/26:30 pm
JAX
- SJU
2 stops33h 31m
Frontier
Deal found 5/10![Frontier logo]()
$350
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:56 pm
SJU
- JAX
1 stop6h 03m
Delta
Mon 8/174:10 pm
JAX
- SJU
1 stop6h 19m
Delta
Deal found 5/14![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 5/14. 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 5/295:05 am
SJU
- JAX
2 stops11h 15m
Southwest
Mon 6/15:00 pm
JAX
- SJU
1 stop6h 40m
Southwest
Deal found 5/14![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 5/10. 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 8/58:20 am
SJU
- JAX
2 stops11h 20m
Southwest
Wed 8/126:45 am
JAX
- SJU
2 stops11h 25m
Southwest
Deal found 5/10![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 5/11. 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 6/115:30 am
SJU
- JAX
1 stop8h 05m
Southwest
Mon 6/152:15 pm
JAX
- SJU
2 stops9h 50m
Southwest
Deal found 5/11![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 5/12. 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 6/95:30 am
SJU
- JAX
2 stops8h 45m
Southwest
Tue 6/161:55 pm
JAX
- SJU
2 stops9h 50m
Southwest
Deal found 5/12![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 5/14. 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
Tue 7/211:55 pm
JAX
- SJU
2 stops9h 50m
Southwest
Deal found 5/14![Southwest logo]()
$476
This Southwest deal was found by Cheapflights users on 5/13. 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 6/105:30 am
SJU
- JAX
2 stops8h 45m
Southwest
Wed 6/1711:05 am
JAX
- SJU
1 stop11h 40m
Southwest
Deal found 5/13![Southwest logo]()
$479
Last-minute flights from Luis Munoz Marin Intl to JacksonvilleDiscover last-minute flight deals from Luis Munoz Marin Intl to Jacksonville. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Jacksonville. Data last updated May 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/10. 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 5/187:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Tue 5/1911:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/10![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 5/13. 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 5/217:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 5/2911:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/13![Frontier logo]()
$175
This Priceline deal was found by Cheapflights users on 5/12. 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.
Fri 5/227:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Mon 5/2511:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/12![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 5/237:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Mon 5/2511:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/12![Frontier logo]()
$127
This Expedia deal was found by Cheapflights users on 5/14. 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.
Thu 5/287:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Sun 5/3111:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/14![Frontier logo]()
$172
This Travelocity deal was found by Cheapflights users on 5/13. 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 Travelocity 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
Sun 6/711:28 am
JAX
- SJU
Nonstop3h 05m
Frontier
Deal found 5/13![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 5/13. 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 8/811:20 am
JAX
- SJU
Nonstop3h 14m
Frontier
Deal found 5/13![Frontier logo]()
$148
This FlightHub deal was found by Cheapflights users on 5/15. 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 6/57:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Fri 8/711:20 am
JAX
- SJU
Nonstop3h 14m
Frontier
Deal found 5/15![Frontier logo]()
$152
This FlightHub deal was found by Cheapflights users on 5/15. 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 6/57:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Wed 6/1011:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/15![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 5/13. 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
Tue 6/3011:20 am
JAX
- SJU
Nonstop3h 09m
Frontier
Deal found 5/13![Frontier logo]()
$178
One-way flights from Luis Munoz Marin Intl to JacksonvilleSearch for one-way flight options from Luis Munoz Marin Intl to Jacksonville. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Luis Munoz Marin Intl to Jacksonville. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Orbitz deal was found by Cheapflights users on 5/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
SJU
- JAX
Nonstop3h 25m
Frontier
Deal found 5/13![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 5/10. 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
Deal found 5/10![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 5/12. 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 5/207:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/12![Frontier logo]()
$62
This Frontier deal was found by Cheapflights users on 5/13. 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 5/237:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/13![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 5/217:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/12![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 5/11. 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 5/277:00 am
SJU
- JAX
Nonstop3h 33m
Frontier
Deal found 5/11![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 5/13. 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 7/87:00 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 5/13![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/87:00 am
SJU
- JAX
Nonstop3h 19m
Frontier
Deal found 5/13![Frontier logo]()
$88
Find flight deals from Luis Munoz Marin Intl to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $118 (Travelocity) |
One-way from | $59 (Orbitz) |
Popular in | March |
Cheapest in | May |
Average price | $224 |
Good round-trip deal | $118 or less |
Good one-way deal | $74 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl 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 15, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport 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
Fri 8/7
5:00 am-3:15 pm
2 stops10h 15m
Jacksonville
Tue 8/11
8:00 am-10:00 pm
1 stop14h 00m
$342
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Mon 6/1
7:00 am-10:33 am
Nonstop3h 33m
Jacksonville
Tue 6/2
6:30 pm-4:01 am
2 stops33h 31m
$350
Quickest round-trip
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 6/30
5:56 pm-11:59 pm
1 stop6h 03m
Jacksonville
Mon 8/17
4:10 pm-10:29 pm
1 stop6h 19m
$390
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 5/29
5:05 am-4:20 pm
2 stops11h 15m
Jacksonville
Mon 6/1
5:00 pm-11:40 pm
1 stop6h 40m
$397
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 8/5
8:20 am-7:40 pm
2 stops11h 20m
Jacksonville
Wed 8/12
6:45 am-6:10 pm
2 stops11h 25m
$419
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 6/11
5:30 am-1:35 pm
1 stop8h 05m
Jacksonville
Mon 6/15
2:15 pm-12:05 am
2 stops9h 50m
$445
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 6/9
5:30 am-2:15 pm
2 stops8h 45m
Jacksonville
Tue 6/16
1:55 pm-11:45 pm
2 stops9h 50m
$448
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 7/7
5:30 am-2:15 pm
2 stops8h 45m
Jacksonville
Tue 7/21
1:55 pm-11:45 pm
2 stops9h 50m
$476
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 6/10
5:30 am-2:15 pm
2 stops8h 45m
Jacksonville
Wed 6/17
11:05 am-10:45 pm
1 stop11h 40m
$479
Cheapest one-way
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 11/6
1:46 pm-9:38 pm
1 stop8h 52m
$152
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Luis Munoz Marin Intl to Jacksonville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Jacksonville in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Luis Munoz Marin Intl to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Luis Munoz Marin Intl with our price prediction graph.
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 Luis Munoz Marin Intl Airport to Jacksonville
Prices
Airlines
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville?
The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville?
Currently, May is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville (average of $224). Flying from San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl 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 15, 2026.
One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport 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.
The best insider tips for San Juan Luis Munoz Marin Intl Airport to Jacksonville flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Jacksonville trip
Our travel experts
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 15, 2026.
See what other customers who have flown with Delta,JetBlue, andAmerican Airlines from San Juan Luis Munoz Marin Intl Airport to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
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 Luis Munoz Marin Intl 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
Orange Park
Fernandina Beach
Kingsland
Waycross
Atlantic Beach
Yulee
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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 May 15, 2026.
Luis Munoz Marin Intl and Jacksonville flights
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Other flights from Luis Munoz Marin Intl
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Luis Munoz Marin Intl to Jacksonville
Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl 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 15, 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$329 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$443 | FlexibilityNo cancel fee | On-time71% |