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Luis Munoz Marin Intl

$233+ Cheap flights from Gainesville (GNV) 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — SJU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Gainesville to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gainesville (GNV) 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 August 14, 2025.

Round-trip from

$365
(American Airlines)

One-way from

$233
(American Airlines)

Popular in

September

Cheapest in

March

Average price

$545
From Gainesville Regional to San Juan Luis Munoz Marin Intl
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One-way flight from Gainesville Regional to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 18% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Gainesville to Luis Munoz Marin Intl

Cheapest flights from Gainesville to Luis Munoz Marin Intl
Explore the most affordable flight options available from Gainesville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 11/56:45 pmGNV - SJU
2 stops16h 20mAmerican Airlines
Tue 11/116:42 pmSJU - GNV
2 stops16h 44mAmerican Airlines
Deal found 8/14$365
This Delta deal was found by Cheapflights users on 8/14. 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.
Sun 9/1410:00 amGNV - SJU
1 stop6h 31mDelta
Sat 9/207:30 amSJU - GNV
1 stop5h 54mDelta
Deal found 8/14$430
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/226:00 amGNV - SJU
1 stop12h 15mAmerican Airlines
Sun 8/247:05 pmSJU - GNV
2 stops15h 26mAmerican Airlines
Deal found 8/13$565
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/296:00 amGNV - SJU
1 stop6h 45mAmerican Airlines
Tue 9/26:00 amSJU - GNV
2 stops17h 38mAmerican Airlines
Deal found 8/14$600
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/167:02 pmGNV - SJU
2 stops16h 07mAmerican Airlines
Mon 8/187:05 pmSJU - GNV
2 stops15h 26mAmerican Airlines
Deal found 8/13$659
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/306:30 amGNV - SJU
1 stop16h 40mAmerican Airlines
Wed 9/34:43 pmSJU - GNV
1 stop6h 30mAmerican Airlines
Deal found 8/13$680

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gainesville 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 August 14, 2025.
Use the filters below to find and compare flights from Gainesville to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Gainesville

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Wed 11/5

6:00 am-12:05 pm

1 stop5h 05m

San Juan Luis Munoz Marin Intl

Tue 11/11

6:00 am-5:49 pm

2 stops12h 49m

$365

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sun 9/14

10:00 am-4:31 pm

1 stop6h 31m

San Juan Luis Munoz Marin Intl

Sat 9/20

7:30 am-1:24 pm

1 stop5h 54m

$430

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sun 9/14

4:43 pm-12:47 pm

2 stops20h 04m

San Juan Luis Munoz Marin Intl

Sat 9/20

3:55 pm-8:50 am

2 stops16h 55m

$430

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Fri 9/26

7:25 am-11:37 pm

2 stops16h 12m

$233

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sat 8/23

7:02 pm-11:09 am

2 stops16h 07m

$283

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Fri 8/22

2:55 pm-9:30 pm

1 stop6h 35m

$283

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sat 8/23

2:10 pm-10:07 pm

1 stop7h 57m

$308

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Thu 9/11

6:00 am-11:48 am

1 stop5h 48m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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

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

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

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

Find hourly flight availability from Gainesville 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 August 14, 2025.

It’s typically best to fly out from Gainesville to San Juan Luis Munoz Marin Intl Airport at noon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Gainesville to San Juan Luis Munoz Marin Intl Airport?

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 August 14, 2025.
Read reviews from past customers who have flown American Airlines from Gainesville to San Juan Luis Munoz Marin Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

    If you book a flight to San Juan Luis Munoz Marin Intl from Gainesville, you will be flying from Gainesville Regional, which is the city’s only airport. Gainesville Regional (GNV) is located 4.2 mi from the center of Gainesville. There are 0 flights from Gainesville Regional to San Juan Luis Munoz Marin Intl per day from 1 airline.

  • What is the cheapest airline to fly from Gainesville to San Juan Luis Munoz Marin Intl Airport round-trip?

    American Airlines, at $334, was found to be the cheapest airline from Gainesville to San Juan Luis Munoz Marin Intl Airport.. This flight start at 40% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Gainesville 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 Gainesville to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from Gainesville 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 Gainesville to San Juan Luis Munoz Marin Intl Airport?

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

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Top airline flying from Gainesville to Luis Munoz Marin Intl

Discover the top airline that operate flights from Gainesville 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$525FlexibilityNo cancel feeOn-time71%

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