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Luis Munoz Marin Intl

$425+ Cheap flights from Jacksonville, NC (OAJ) to Luis Munoz Marin Intl (SJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Jacksonville to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) to Luis Munoz Marin Intl (SJU). 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 September 11, 2025.

Round-trip from

$425
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$464
From Jacksonville Albert J Ellis to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 28% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/62:48 pmOAJ - SJU
1 stop9h 06mAmerican Airlines
Fri 10/105:00 pmSJU - OAJ
2 stops15h 35mAmerican Airlines
Deal found 9/10$425
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:10 amOAJ - SJU
1 stop9h 42mAmerican Airlines
Thu 10/167:10 amSJU - OAJ
1 stop12h 13mAmerican Airlines
Deal found 9/11$525
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:00 amOAJ - SJU
1 stop7h 52mAmerican Airlines
Sun 9/283:50 pmSJU - OAJ
1 stop8h 09mAmerican Airlines
Deal found 9/11$645
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:55 pmOAJ - SJU
1 stop14h 44mAmerican Airlines
Sun 1/119:20 amSJU - OAJ
2 stops15h 12mAmerican Airlines
Deal found 9/11$765
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:48 amOAJ - SJU
1 stop7h 33mDelta
Sun 10/262:31 pmSJU - OAJ
1 stop8h 12mDelta
Deal found 9/11$1,261

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Luis Munoz Marin Intl 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 September 11, 2025.
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

Jacksonville

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

JacksonvilleSan Juan

OAJ - SJU

OAJSJU

Jacksonville Albert J Ellis

Mon 10/6

2:48 pm-11:54 pm

1 stop9h 06m

San Juan Luis Munoz Marin Intl

Fri 10/10

5:00 pm-8:35 am

2 stops15h 35m

$425

JacksonvilleSan Juan

OAJ - SJU

OAJSJU

Jacksonville Albert J Ellis

Fri 9/26

6:10 am-6:15 pm

2 stops12h 05m

San Juan Luis Munoz Marin Intl

Sun 9/28

3:55 pm-9:52 am

2 stops17h 57m

$525

JacksonvilleSan Juan

OAJ - SJU

OAJSJU

Jacksonville Albert J Ellis

Mon 12/29

7:55 pm-11:39 am

1 stop14h 44m

San Juan Luis Munoz Marin Intl

Sun 1/11

9:20 am-11:32 pm

2 stops15h 12m

$765

JacksonvilleSan Juan

OAJ - SJU

OAJSJU

Jacksonville Albert J Ellis

Wed 10/22

5:48 am-1:21 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Sun 10/26

2:31 pm-10:43 pm

1 stop8h 12m

$1,261

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

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

Currently, September is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Jacksonville, North Carolina 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 OAJ to SJU?

Find hourly flight availability from Jacksonville to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Jacksonville, North Carolina to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight in the morning.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Jacksonville to San Juan Luis Munoz Marin Intl Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Jacksonville Albert J Ellis (OAJ), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Jacksonville to San Juan Luis Munoz Marin Intl. 2 airlines have flights from Albert J Ellis to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Jacksonville Albert J Ellis to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

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

    American Airlines can get you from Jacksonville, North Carolina to San Juan Luis Munoz Marin Intl Airport in just under 9h 06m. Your travel time can differ by up to . The distance between Jacksonville, North Carolina and San Juan Luis Munoz Marin Intl Airport is about 1337 mi.

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

    Flying on American Airlines is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $393. Another option worth looking into is Delta, starting at $399 round trip. American Airlines is currently priced 37% below the average price you’ll pay for this route.

  • 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, North Carolina to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Jacksonville, North Carolina 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

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
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Top 2 airlines flying from Jacksonville to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Jacksonville to Luis Munoz Marin Intl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$393Average$565FlexibilityNo cancel feeOn-time71%
DeltaCheapest$399Average$515FlexibilityNo cancel feeOn-timeN/A

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