Security wait times at SJU can vary. Arrive two hours early for domestic flights to avoid unexpected delays.
$95+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — JAX
Jun 17 — Jun 241
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 July or February, booked 35 days in advance, depart on a Wednesday or Thursday and return on a Saturday
Cheap 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 June 12, 2025.
Round-trip from | $191 (Cheapflightsfares) |
|---|---|
One-way from | $95 (Frontier) |
Popular in | April |
Cheapest in | July |
Average price | $258 |
Good round-trip deal | $215 or less |
Good one-way deal | $97 or less |
Find flight deals from Luis Munoz Marin Intl to Jacksonville
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 June 12, 2025.
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 June 12, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:00 amSJU - JAX
Nonstop3h 20mFrontier
Mon 9/14:36 pmJAX - SJU
1 stop7h 18mFrontier
Deal found 6/11![Frontier logo]()
$191
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:15 amSJU - JAX
1 stop15h 08mAmerican Airlines
Sun 6/228:20 amJAX - SJU
1 stop15h 48mAmerican Airlines
Deal found 6/12![American Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:30 pmSJU - JAX
1 stop6h 32mDelta
Tue 10/281:20 pmJAX - SJU
1 stop9h 01mDelta
Deal found 6/12![Delta logo]()
$259
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/268:24 pmSJU - JAX
2 stops17h 48mMultiple Airlines
Sun 6/298:28 pmJAX - SJU
2 stops22h 51mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 6/10. 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 7/25:30 amSJU - JAX
2 stops10h 00mSouthwest
Mon 7/74:15 pmJAX - SJU
1 stop8h 15mSouthwest
Deal found 6/10![Southwest logo]()
$375
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 June 12, 2025.
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
Luis Munoz Marin Intl
Fly to
Jacksonville
Route
Depart
Return
Price
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 8/1
7:00 am-10:20 am
Nonstop3h 20m
Jacksonville
Mon 9/1
4:36 pm-11:54 pm
1 stop7h 18m
$191
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 10/15
5:30 pm-12:02 am
1 stop6h 32m
Jacksonville
Tue 10/28
1:20 pm-10:21 pm
1 stop9h 01m
$259
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Sat 10/18
3:55 pm-11:54 pm
1 stop7h 59m
Jacksonville
Mon 10/27
8:25 pm-10:50 am
1 stop14h 25m
$284
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 6/26
8:24 pm-2:12 pm
2 stops17h 48m
Jacksonville
Sun 6/29
8:28 pm-7:19 pm
2 stops22h 51m
$367
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 7/2
5:30 am-3:30 pm
2 stops10h 00m
Jacksonville
Mon 7/7
4:15 pm-12:30 am
1 stop8h 15m
$375
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Tue 10/14
1:05 am-9:27 am
1 stop8h 22m
Jacksonville
Tue 10/28
11:30 am-8:00 pm
1 stop8h 30m
$415
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 9/5
3:03 am-10:39 am
1 stop7h 36m
Jacksonville
Wed 9/10
11:30 am-9:24 pm
1 stop9h 54m
$429
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Thu 6/26
7:00 am-10:26 am
Nonstop3h 26m
$95
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Wed 6/18
6:15 am-1:30 pm
1 stop7h 15m
$109
San JuanJacksonville
SJU - JAX
SJUJAX
San Juan Luis Munoz Marin Intl
Fri 6/20
11:55 am-11:56 pm
1 stop12h 01m
$111
Showing 1-10 of 14 results
The best insider tips for San Juan Luis Munoz Marin Intl Airport to Jacksonville flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Jacksonville trip
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.
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
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville?
Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Jacksonville. Price data was last updated on June 9, 2025.
The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville is 35 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, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville (average of $278). Flying from San Juan Luis Munoz Marin Intl Airport to Jacksonville in March is currently the most expensive (average of $365). 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 June 12, 2025.
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 afternoon could potentially save you up to 28% on airfare.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Jacksonville?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Jacksonville. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Jacksonville flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Jacksonville by month
Plan your trip to Jacksonville by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Jacksonville ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.
Temperature in Jacksonville by month
Plan your trip to Jacksonville by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Jacksonville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
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 June 12, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from San Juan 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.
Food
7.1
Entertainment
7.6
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Entertainment
7.6
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Entertainment
7.6
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Entertainment
7.6
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Entertainment
7.6
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Food
7.1
Entertainment
7.6
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
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 San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsJacksonville Beach
Orange Park
Kingsland
Waycross
Fernandina Beach
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Alternative routes for Luis Munoz Marin Intl to Jacksonville
See prices for flight routes from nearby airports that may be better suited for you.
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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$311 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$163 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$246 | Average$362 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$367 | FlexibilityNo cancel fee | On-time71% |