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$103+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — JAX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Jacksonville are usually found in July or February, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$211
(American Airlines)

One-way from

$103
(American Airlines)

Popular in

September

Cheapest in

July

Average price

$313

Good round-trip deal

$228 or less

Good one-way deal

$95 or less
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Jacksonville flight deals.
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Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Jacksonville flights.
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From San Juan Luis Munoz Marin Intl to Jacksonville
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One-way flight from San Juan Luis Munoz Marin Intl to Jacksonville
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Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Jacksonville.
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Jacksonville.
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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 April 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/197:00 amSJU - JAX
Nonstop3h 26mFrontier
Sun 6/2211:21 amJAX - SJU
Nonstop3h 06mFrontier
Deal found 4/15$195
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:05 amSJU - JAX
1 stop12h 50mAmerican Airlines
Sun 4/276:17 pmJAX - SJU
1 stop16h 33mAmerican Airlines
Deal found 4/15$205
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:55 pmSJU - JAX
1 stop8h 43mDelta
Mon 9/227:30 amJAX - SJU
1 stop5h 53mDelta
Deal found 4/15$219
This Southwest deal was found by Cheapflights users on 4/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:05 amSJU - JAX
1 stop11h 25mSouthwest
Mon 5/196:30 amJAX - SJU
1 stop6h 50mSouthwest
Deal found 4/15$303
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:15 amSJU - JAX
1 stop7h 18mJetBlue
Mon 10/276:52 pmJAX - SJU
1 stop8h 03mJetBlue
Deal found 4/15$312
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:05 amSJU - JAX
1 stop8h 26mUnited Airlines
Thu 5/156:32 amJAX - SJU
1 stop7h 13mUnited Airlines
Deal found 4/15$347
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:54 pmSJU - JAX
2 stops29h 00mMultiple Airlines
Sun 5/258:50 pmJAX - SJU
2 stops22h 17mMultiple Airlines
Deal found 4/15$429

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 April 15, 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 4/25

6:05 am-6:55 pm

1 stop12h 50m

Jacksonville

Mon 4/28

8:11 pm-10:50 am

1 stop14h 39m

$211

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Fri 5/30

4:30 pm-8:03 pm

Nonstop3h 33m

Jacksonville

Sat 6/28

11:21 am-2:27 pm

Nonstop3h 06m

$227

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Fri 5/2

6:05 am-5:30 pm

1 stop11h 25m

Jacksonville

Mon 5/5

6:30 am-1:20 pm

1 stop6h 50m

$288

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Fri 5/9

3:33 am-11:35 am

1 stop8h 02m

Jacksonville

Tue 5/13

6:15 am-4:15 pm

1 stop10h 00m

$312

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Mon 7/7

5:55 pm-12:47 am

1 stop6h 52m

Jacksonville

Mon 7/14

1:20 pm-10:12 pm

1 stop8h 52m

$322

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Sat 5/17

12:36 pm-11:57 am

2 stops23h 21m

Jacksonville

Sun 5/18

5:50 pm-12:54 am

2 stops31h 04m

$405

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Mon 5/5

1:05 am-9:31 am

1 stop8h 26m

Jacksonville

Sat 5/10

7:00 am-3:40 pm

1 stop8h 40m

$415

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Fri 4/25

6:05 am-6:55 pm

1 stop12h 50m

$103

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Sat 6/14

7:00 am-10:26 am

Nonstop3h 26m

$118

San JuanJacksonville

SJU - JAX

SJUJAX

San Juan Luis Munoz Marin Intl

Thu 5/29

12:50 pm-11:07 pm

1 stop10h 17m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 14 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Jacksonville flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Jacksonville flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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 April 11, 2025.

The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville is 68 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 April 15, 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 morning could potentially save you up to 30% 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 March 30, 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. Monday afternoons 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 April 15, 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.
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,918 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,658 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,927 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $211 on this airline. Additional options worth looking into are Frontier and Southwest, starting at $227 and $288 round-trip. You may be able to fly from San Juan Luis Munoz Marin Intl Airport to Jacksonville for 24% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $103. Frontier flights start at $118 while deals on Delta start at $146 one-way.

  • 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 $176, our data shows the cheapest flight currently is $86. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Jacksonville), you can expect to pay $219 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 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 locations
Jacksonville Beach
Kingsland
Orange Park
Waycross
Fernandina Beach

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$248FlexibilityNo cancel feeOn-time62%
DeltaCheapest$145Average$311FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$181Average$330FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$258Average$347FlexibilityNo cancel feeOn-time71%

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