Jacksonville

$114+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — JAX
Aug 23 — Aug 301
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Jacksonville are usually found in February or May, booked 88 days in advance, depart on a Wednesday or Tuesday 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 August 18, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$114
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$282

Good round-trip deal

$207 or less

Good one-way deal

$143 or less
From San Juan Luis Munoz Marin Intl to Jacksonville
One-way flight from San Juan Luis Munoz Marin Intl to Jacksonville
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Jacksonville.
Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Jacksonville.

Find flight deals from Luis Munoz Marin Intl to Jacksonville

Cheapest flights from Luis Munoz Marin Intl to Jacksonville
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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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 10/14:43 pmSJU - JAX
1 stop16h 27mAmerican Airlines
Fri 10/3110:05 amJAX - SJU
1 stop5h 49mAmerican Airlines
Deal found 8/17$259
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/23:50 pmSJU - JAX
1 stop8h 28mAmerican Airlines
Tue 10/76:00 amJAX - SJU
1 stop9h 54mAmerican Airlines
Deal found 8/17$262
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/266:10 amSJU - JAX
2 stops14h 40mAmerican Airlines
Tue 9/307:18 amJAX - SJU
2 stops10h 56mAmerican Airlines
Deal found 8/16$265
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/105:00 pmSJU - JAX
1 stop6h 59mAmerican Airlines
Mon 10/137:38 pmJAX - SJU
1 stop15h 28mAmerican Airlines
Deal found 8/17$266
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:41 pmSJU - JAX
1 stop6h 14mDelta
Sun 9/285:20 amJAX - SJU
1 stop7h 56mDelta
Deal found 8/17$273
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 10/185:43 pmSJU - JAX
1 stop6h 16mDelta
Mon 10/274:01 pmJAX - SJU
1 stop5h 58mDelta
Deal found 8/17$284
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/277:05 pmSJU - JAX
2 stops15h 16mAmerican Airlines
Mon 10/67:38 pmJAX - SJU
1 stop15h 28mAmerican Airlines
Deal found 8/16$291
This Mytrip deal was found by Cheapflights users on 8/18. 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 10/91:59 amSJU - JAX
1 stop18h 45mFrontier
Sun 10/129:39 pmJAX - SJU
1 stop13h 22mFrontier
Deal found 8/18$292
This Priceline deal was found by Cheapflights users on 8/16. 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 9/1112:28 amSJU - JAX
1 stop14h 53mFrontier
Sun 9/143:34 pmJAX - SJU
1 stop7h 49mFrontier
Deal found 8/16$293
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/253:55 pmSJU - JAX
2 stops8h 23mAmerican Airlines
Sun 9/287:22 pmJAX - SJU
1 stop15h 49mAmerican Airlines
Deal found 8/17$295
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/292:40 pmSJU - JAX
1 stop9h 19mDelta
Sun 8/317:20 amJAX - SJU
1 stop9h 16mDelta
Deal found 8/18$296
This Flightnetwork deal was found by Cheapflights users on 8/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:28 amSJU - JAX
1 stop14h 10mFrontier
Mon 10/64:16 pmJAX - SJU
1 stop8h 34mFrontier
Deal found 8/17$301

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 August 18, 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 9/26

5:41 pm-11:55 pm

1 stop6h 14m

Jacksonville

Tue 9/30

12:45 pm-10:00 pm

1 stop9h 15m

$259

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Thu 9/25

3:55 pm-12:18 am

2 stops8h 23m

Jacksonville

Sun 9/28

8:05 pm-2:15 pm

1 stop18h 10m

$259

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Wed 10/1

4:43 pm-9:10 am

1 stop16h 27m

Jacksonville

Fri 10/31

3:59 pm-10:10 pm

1 stop6h 11m

$259

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Thu 10/2

5:41 pm-11:55 pm

1 stop6h 14m

Jacksonville

Mon 10/6

5:10 am-1:21 pm

1 stop8h 11m

$259

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Fri 10/3

5:41 pm-11:55 pm

1 stop6h 14m

Jacksonville

Tue 10/14

8:54 am-4:33 pm

1 stop7h 39m

$259

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Fri 9/12

1:40 pm-11:14 pm

1 stop9h 34m

Jacksonville

Sun 9/14

7:22 pm-11:11 am

1 stop15h 49m

$259

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Fri 10/17

1:59 am-10:51 am

1 stop8h 52m

$114

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Thu 9/18

12:28 am-3:21 pm

1 stop14h 53m

$114

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Sat 10/18

1:59 am-8:44 pm

1 stop18h 45m

$120

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Sun 11/16

2:11 am-9:53 pm

1 stop20h 42m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 12 results
1
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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
Airports
SJU

Security wait times at SJU can vary. Arrive two hours early for domestic flights to avoid unexpected delays.

Read more about SJUby Brandon Schultz
JAX

At JAX, rental car counters are inside baggage claim, making it easy to pick up a car while waiting for luggage.

Read more about JAXby Matt Meltzer
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on JAX

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Brandon Schultz

Brandon Schultz

Expert on SJU

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 August 8, 2025.

The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville is 88 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 August 18, 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 at noon 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 August 10, 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. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 18, 2025.
See what other customers who have flown with Delta, American Airlines, and JetBlue 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.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
8.0
Very good

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.

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.
  • What airport do you fly into for flights to Jacksonville from San Juan Luis Munoz Marin Intl?

    Jacksonville (JAX), located 11.2 mi from the city center, is the airport you fly into when you book flights from San Juan Luis Munoz Marin Intl to Jacksonville. 4 airlines have flights to Jacksonville from San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from San Juan Luis Munoz Marin Intl to Jacksonville should not be difficult; the airport handles an average of 0 inbound flights from San Juan Luis Munoz Marin Intl per day.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville?

    Delta and American Airlines can get you from San Juan Luis Munoz Marin Intl Airport to Jacksonville in just under 6h 14m. Your travel time can differ by up to 2h 09m. The distance between San Juan Luis Munoz Marin Intl Airport and Jacksonville is about 1287 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Jacksonville round-trip?

    Our cheapest airline available from San Juan Luis Munoz Marin Intl Airport to Jacksonville is Delta. Our recent data shows that you can find tickets from as low as $145 on this airline. Additional options worth looking into are Frontier and JetBlue, starting at $176 and $246 round-trip. You may be able to fly from San Juan Luis Munoz Marin Intl Airport to Jacksonville for 50% less than the average price by searching for these airlines.

  • What are the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville?

    While on average a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville is generally $207, our data shows the cheapest flight currently is $120. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Jacksonville), you can expect to pay $259 for that flight.

  • Can I find deals for flights from Luis Munoz Marin Intl to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Jacksonville.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Jacksonville?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Traveling to a place near Jacksonville?

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Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$145Average$295FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$176Average$258FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$246Average$348FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$258Average$375FlexibilityNo cancel feeOn-time71%

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