What’s the fastest layover option from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 7h 03m.

What’s the top layover airport for flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Baltimore (BWI) – chosen by Cheapflights users on 83% of 1-stop itineraries from Jacksonville to San Juan Luis Munoz Marin Intl Airport on Cheapflights.

Which airport typically offers the quickest layover for flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 2h 12m.

What’s the cheapest layover airport for flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $174.

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

Frontier, at $119, was found to be the cheapest airline from Jacksonville to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include Delta and JetBlue. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Jacksonville to San Juan Luis Munoz Marin Intl Airport one-way?

One-way options have recently been found by users for as low as $86 on Frontier. Other airlines that offer cheap prices include JetBlue from $118 and Southwest from $137 one-way.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June 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 77.0 F).

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

While on average a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport is generally $319, our data shows the cheapest flight currently is $136. When looking at the most popular route, (Jacksonville - San Juan Luis Munoz Marin Intl), you can expect to pay $270 for that flight.

What are the most popular airlines that fly from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

American Airlines, JetBlue and Delta are the most popular airlines when flying from Jacksonville to San Juan Luis Munoz Marin Intl Airport.

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

Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Jacksonville. Booking flights from Jacksonville (JAX) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 0 daily outbound flights to San Juan Luis Munoz Marin Intl from 5 different airlines.

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

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

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

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

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

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

$86+ Cheap Flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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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.

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Cheapflights Tip: The best prices from Jacksonville to San Juan Luis Munoz Marin Intl are usually found in August or March, booked 37 days in advance, depart on a Saturday or Sunday and return on a Wednesday

Cheap flight deals from Jacksonville to Luis Munoz Marin Intl

Round-trip from	$178 (Frontier)
One-way from	$86 (Frontier)
Popular in	October
Cheapest in	August
Average price	$365
Good round-trip deal	$464 or less
Good one-way deal	$140 or less

From Jacksonville to San Juan Luis Munoz Marin Intl

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One-way flight from Jacksonville to San Juan Luis Munoz Marin Intl

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Highest demand for flights based on searches. 15% potential increase in price ($56 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Jacksonville to San Juan Luis Munoz Marin Intl.

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Price to beat on a one-way flight from Jacksonville to San Juan Luis Munoz Marin Intl.

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Find flight deals from Jacksonville to Luis Munoz Marin Intl

Cheapest flights from Jacksonville to Luis Munoz Marin Intl
Explore the most affordable flight options available from Jacksonville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Sat 10/2511:46 amJAX - SJU

1 stop12h 43mFrontier

Wed 10/295:51 pmSJU - JAX

2 stops22h 22mFrontier

Deal found 9/17

$178

Fri 12/59:45 amJAX - SJU

Nonstop3h 02mFrontier

Sun 12/76:15 amSJU - JAX

Nonstop3h 35mFrontier

Deal found 9/16

$229

Thu 12/49:45 amJAX - SJU

Nonstop3h 02mFrontier

Sun 12/76:15 amSJU - JAX

Nonstop3h 35mFrontier

Deal found 9/16

$233

Fri 12/511:19 amJAX - SJU

2 stops28h 04mMultiple Airlines

Sun 12/76:15 amSJU - JAX

Nonstop3h 35mMultiple Airlines

Deal found 9/16

$270

Fri 12/56:00 amJAX - SJU

1 stop4h 59mAmerican Airlines

Wed 12/108:20 amSJU - JAX

1 stop15h 40mAmerican Airlines

Deal found 9/15

$273

Thu 11/137:15 pmJAX - SJU

1 stop7h 33mJetBlue

Tue 11/189:30 amSJU - JAX

1 stop9h 49mJetBlue

Deal found 9/17

$274

Wed 9/246:00 amJAX - SJU

1 stop12h 14mAmerican Airlines

Mon 9/297:05 pmSJU - JAX

2 stops15h 15mAmerican Airlines

Deal found 9/15

$279

Wed 10/1512:54 pmJAX - SJU

1 stop9h 16mAmerican Airlines

Wed 10/221:35 pmSJU - JAX

1 stop10h 24mAmerican Airlines

Deal found 9/15

$280

Best flights from Jacksonville to Luis Munoz Marin Intl
Discover carefully curated flight deals from Jacksonville to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Thu 10/307:35 amJAX - SJU

1 stop8h 58mDelta

Mon 11/36:43 pmSJU - JAX

1 stop6h 16mDelta

Deal found 9/17

$273

Thu 11/62:03 pmJAX - SJU

1 stop9h 38mFrontier

Sat 11/82:11 amSJU - JAX

1 stop13h 33mFrontier

Deal found 9/17

$292

Tue 9/2311:10 amJAX - SJU

1 stop11h 20mSouthwest

Fri 9/265:50 amSJU - JAX

1 stop12h 50mSouthwest

Deal found 9/15

$309

Wed 10/13:25 pmJAX - SJU

1 stop26h 50mAmerican Airlines

Wed 10/84:45 pmSJU - JAX

1 stop16h 10mAmerican Airlines

Deal found 9/15

$334

Thu 12/46:33 pmJAX - SJU

1 stop8h 15mJetBlue

Mon 12/810:00 amSJU - JAX

1 stop8h 38mJetBlue

Deal found 9/16

$336

Fri 10/316:45 amJAX - SJU

2 stops9h 40mSouthwest

Wed 11/55:45 amSJU - JAX

2 stops10h 35mSouthwest

Deal found 9/15

$329

Wed 11/1910:24 amJAX - SJU

1 stop16h 24mJetBlue

Sat 11/222:00 amSJU - JAX

1 stop23h 42mJetBlue

Deal found 9/15

$339

Tue 9/236:20 amJAX - SJU

1 stop10h 11mDelta

Fri 9/2612:58 pmSJU - JAX

1 stop9h 39mDelta

Deal found 9/16

$342

Sat 10/255:10 pmJAX - SJU

1 stop6h 35mSouthwest

Sat 11/110:40 amSJU - JAX

2 stops10h 30mSouthwest

Deal found 9/16

$329

Wed 9/246:20 amJAX - SJU

1 stop10h 11mDelta

Fri 9/2612:58 pmSJU - JAX

1 stop9h 39mDelta

Deal found 9/16

$342

Tue 9/306:35 amJAX - SJU

1 stop10h 08mJetBlue

Fri 10/33:03 amSJU - JAX

1 stop7h 37mJetBlue

Deal found 9/15

$356

Thu 10/304:00 pmJAX - SJU

1 stop8h 45mSouthwest

Sat 11/110:40 amSJU - JAX

2 stops10h 30mSouthwest

Deal found 9/15

$361

Last-minute flights from Jacksonville to Luis Munoz Marin Intl
Discover last-minute flight deals from Jacksonville to Luis Munoz Marin Intl. Data last updated September 17, 2025 and is based on user searches.

Wed 9/246:00 amJAX - SJU

1 stop12h 14mAmerican Airlines

Mon 9/297:05 pmSJU - JAX

2 stops15h 15mAmerican Airlines

Deal found 9/15

$279

Thu 10/23:23 pmJAX - SJU

1 stop8h 00mFrontier

Sat 10/412:28 amSJU - JAX

1 stop14h 11mFrontier

Deal found 9/16

$300

Fri 10/34:16 pmJAX - SJU

1 stop7h 07mFrontier

Sat 10/412:28 amSJU - JAX

1 stop14h 11mFrontier

Deal found 9/16

$305

Sun 10/56:35 amJAX - SJU

1 stop8h 19mJetBlue

Thu 10/96:00 amSJU - JAX

1 stop10h 17mJetBlue

Deal found 9/15

$299

Mon 10/139:47 pmJAX - SJU

1 stop14h 29mFrontier

Mon 10/2012:11 pmSJU - JAX

1 stop8h 36mFrontier

Deal found 9/15

$288

Tue 10/146:35 amJAX - SJU

1 stop10h 07mJetBlue

Tue 10/216:00 amSJU - JAX

1 stop28h 40mJetBlue

Deal found 9/16

$303

Wed 10/1512:54 pmJAX - SJU

1 stop9h 16mAmerican Airlines

Wed 10/221:35 pmSJU - JAX

1 stop10h 24mAmerican Airlines

Deal found 9/15

$280

Fri 10/179:39 pmJAX - SJU

1 stop14h 37mFrontier

Fri 10/241:59 amSJU - JAX

1 stop8h 52mFrontier

Deal found 9/15

$292

Fri 10/179:39 pmJAX - SJU

1 stop14h 37mFrontier

Mon 10/2712:11 pmSJU - JAX

1 stop8h 36mFrontier

Deal found 9/17

$294

Wed 10/224:01 pmJAX - SJU

1 stop5h 58mDelta

Wed 10/295:43 pmSJU - JAX

1 stop6h 16mDelta

Deal found 9/17

$273

Fri 10/2410:45 amJAX - SJU

1 stop11h 25mAmerican Airlines

Mon 11/35:59 pmSJU - JAX

1 stop6h 00mAmerican Airlines

Deal found 9/15

$306

Sat 10/2511:46 amJAX - SJU

1 stop12h 43mFrontier

Wed 10/295:51 pmSJU - JAX

2 stops22h 22mFrontier

Deal found 9/17

$178

One-way flights from Jacksonville to Luis Munoz Marin Intl
Search for one-way flight options from Jacksonville to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Fri 12/129:45 amJAX - SJU

Nonstop3h 02mFrontier

Deal found 9/15

$86

Tue 10/146:35 amJAX - SJU

1 stop10h 07mJetBlue

Deal found 9/17

$118

Fri 12/56:00 amJAX - SJU

1 stop10h 52mAmerican Airlines

Deal found 9/15

$138

Wed 9/2412:45 pmJAX - SJU

1 stop9h 15mDelta

Deal found 9/17

$140

Mon 9/297:22 pmJAX - SJU

1 stop15h 49mAmerican Airlines

Deal found 9/17

$142

Sun 10/129:59 pmJAX - SJU

1 stop13h 02mFrontier

Deal found 9/16

$145

Sat 10/1111:46 amJAX - SJU

1 stop12h 43mFrontier

Deal found 9/15

$146

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Thu 10/30

7:35 am-4:33 pm

1 stop8h 58m

San Juan Luis Munoz Marin Intl

Mon 11/3

6:43 pm-11:59 pm

1 stop6h 16m

$273

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Thu 11/6

2:03 pm-12:41 am

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Sat 11/8

2:11 am-2:44 pm

1 stop13h 33m

$292

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Tue 9/23

11:10 am-10:30 pm

1 stop11h 20m

San Juan Luis Munoz Marin Intl

Fri 9/26

5:50 am-6:40 pm

1 stop12h 50m

$309

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Fri 10/31

6:45 am-4:25 pm

2 stops9h 40m

San Juan Luis Munoz Marin Intl

Wed 11/5

5:45 am-3:20 pm

2 stops10h 35m

$329

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Sat 10/25

5:10 pm-11:45 pm

1 stop6h 35m

San Juan Luis Munoz Marin Intl

Sat 11/1

10:40 am-9:10 pm

2 stops10h 30m

$329

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Wed 10/1

3:25 pm-6:15 pm

1 stop26h 50m

San Juan Luis Munoz Marin Intl

Wed 10/8

4:45 pm-8:55 am

1 stop16h 10m

$334

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Thu 12/4

6:33 pm-3:48 am

1 stop8h 15m

San Juan Luis Munoz Marin Intl

Mon 12/8

10:00 am-5:38 pm

1 stop8h 38m

$336

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Wed 11/19

10:24 am-3:48 am

1 stop16h 24m

San Juan Luis Munoz Marin Intl

Sat 11/22

2:00 am-12:42 am

1 stop23h 42m

$339

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Tue 9/23

6:20 am-4:31 pm

1 stop10h 11m

San Juan Luis Munoz Marin Intl

Fri 9/26

12:58 pm-10:37 pm

1 stop9h 39m

$342

JacksonvilleSan Juan

JAX - SJU

JAXSJU

Jacksonville

Wed 9/24

6:20 am-4:31 pm

1 stop10h 11m

San Juan Luis Munoz Marin Intl

Fri 9/26

12:58 pm-10:37 pm

1 stop9h 39m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results

The best insider tips for Jacksonville to San Juan Luis Munoz Marin Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Jacksonville to San Juan Luis Munoz Marin Intl Airport trip

Airports

JAX

JAX offers quick screening times at TSA, making it one of the most convenient airports in Florida for departures.

SJU

For a smooth arrival at SJU, use Uber for convenient rides without cash hassles. Taxis often claim broken card machines.

Our travel experts

Matt Meltzer

Expert on JAX

Brandon Schultz

Expert on SJU

Best time to book a flight from Jacksonville to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Jacksonville 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 Jacksonville to San Juan Luis Munoz Marin Intl Airport

Prices

How far ahead should I book a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

The price you pay for your flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Jacksonville to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 JAX to SJU?

One of the essential ways to save on airfare from Jacksonville to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 39% on airfare.

What is the cheapest day to fly from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their Jacksonville to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luis Munoz Marin Intl

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Jacksonville to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,242 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,961 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

JetBlue

7.2

Good

2,914 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,173 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airport do you fly from for flights from Jacksonville to San Juan Luis Munoz Marin Intl?
Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Jacksonville. Booking flights from Jacksonville (JAX) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 0 daily outbound flights to San Juan Luis Munoz Marin Intl from 5 different airlines.
How long is the flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport?
Delta, Frontier, and Southwest can get you from Jacksonville to San Juan Luis Munoz Marin Intl Airport in just under 8h 58m. Your travel time can differ by up to 2h 22m. The distance from Jacksonville to San Juan Luis Munoz Marin Intl Airport is about 1287 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Jacksonville to San Juan Luis Munoz Marin Intl Airport round-trip?
Frontier, at $119, was found to be the cheapest airline from Jacksonville to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include Delta and JetBlue. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Jacksonville to San Juan Luis Munoz Marin Intl Airport one-way?
One-way options have recently been found by users for as low as $86 on Frontier. Other airlines that offer cheap prices include JetBlue from $118 and Southwest from $137 one-way.
What are the cheapest flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport?
While on average a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport is generally $319, our data shows the cheapest flight currently is $136. When looking at the most popular route, (Jacksonville - San Juan Luis Munoz Marin Intl), you can expect to pay $270 for that flight.
Can I find deals for flights from Jacksonville to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Jacksonville to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Luis Munoz Marin Intl.
Can I find deals for business class flights from Jacksonville to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Jacksonville to Luis Munoz Marin Intl 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 Jacksonville to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Jacksonville to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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

Dorado

Fajardo

Rio Grande

Luquillo

Humacao

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Jacksonville to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$119	Average$256	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$132	Average$371	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$217	Average$363	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$251	Average$435	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$273	Average$371	FlexibilityNo cancel fee	On-time63%

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$86+ Cheap flights from Jacksonville (JAX) to Luis Munoz Marin Intl (SJU)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Jacksonville to San Juan Luis Munoz Marin Intl are usually found in August or March, booked 37 days in advance, depart on a Saturday or Sunday and return on a Wednesday

Cheap flight deals from Jacksonville to Luis Munoz Marin Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Jacksonville to Luis Munoz Marin Intl

Cheapest flights from Jacksonville to Luis Munoz Marin IntlExplore the most affordable flight options available from Jacksonville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Jacksonville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport that are best for you.

The best insider tips for Jacksonville to San Juan Luis Munoz Marin Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Jacksonville to San Juan Luis Munoz Marin Intl Airport trip

Airports

JAX

SJU

Our travel experts

Best time to book a flight from Jacksonville to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Jacksonville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to book a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

What is the cheapest time of day to fly from JAX to SJU?

What is the cheapest day to fly from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

What’s the top layover airport for flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

What’s the fastest layover option from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

What’s the fastest layover option from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Which airport typically offers the quickest layover for flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Luis Munoz Marin Intl. 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 from for flights from Jacksonville to San Juan Luis Munoz Marin Intl?

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

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

What are the cheapest airlines to fly from Jacksonville to San Juan Luis Munoz Marin Intl Airport one-way?

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

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

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

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

What is the cheapest month to book a flight from Jacksonville to San Juan Luis Munoz Marin Intl Airport?

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

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Alternative routes for Jacksonville to Luis Munoz Marin Intl

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Top 5 airlines flying from Jacksonville to Luis Munoz Marin Intl

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Cheapest flights from Jacksonville to Luis Munoz Marin Intl
Explore the most affordable flight options available from Jacksonville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.