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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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — SJU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$405
(American Airlines)

One-way from

$233
(Delta)

Popular in

September

Cheapest in

March

Average price

$933
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. 19% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($39 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 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 septiembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 12/316:00 amGNV - SJU
1 stop8h 48mAmerican Airlines
mié. 1/144:40 pmSJU - GNV
1 stop8h 28mAmerican Airlines
Deal found 9/16$405
This American Airlines deal was found by Cheapflights users on 9/15. 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.
dom. 12/78:00 pmGNV - SJU
1 stop16h 01mAmerican Airlines
sáb. 12/138:18 amSJU - GNV
1 stop12h 15mAmerican Airlines
Deal found 9/15$430
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 10/137:44 pmGNV - SJU
2 stops15h 22mAmerican Airlines
lun. 10/207:10 amSJU - GNV
1 stop17h 07mAmerican Airlines
Deal found 9/15$465
This American Airlines deal was found by Cheapflights users on 9/17. 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.
jue. 10/24:43 pmGNV - SJU
2 stops18h 28mAmerican Airlines
lun. 10/61:35 pmSJU - GNV
2 stops20h 34mAmerican Airlines
Deal found 9/17$525
This American Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 12/316:00 amGNV - SJU
1 stop6h 41mAmerican Airlines
lun. 1/56:56 pmSJU - GNV
1 stop6h 03mAmerican Airlines
Deal found 9/16$535
This American Airlines deal was found by Cheapflights users on 9/16. 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.
lun. 11/176:45 pmGNV - SJU
2 stops17h 58mAmerican Airlines
mié. 11/266:00 amSJU - GNV
2 stops18h 05mAmerican Airlines
Deal found 9/16$554
This American Airlines deal was found by Cheapflights users on 9/16. 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.
mar. 9/234:24 pmGNV - SJU
2 stops20h 23mAmerican Airlines
vie. 9/264:43 pmSJU - GNV
1 stop17h 38mAmerican Airlines
Deal found 9/16$565
This American Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 11/196:28 amGNV - SJU
2 stops10h 24mAmerican Airlines
mar. 11/254:56 pmSJU - GNV
2 stops21h 31mAmerican Airlines
Deal found 9/16$595

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 septiembre 17, 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

lun. 10/13

7:44 pm-12:44 pm

2 stops17h 00m

San Juan Luis Munoz Marin Intl

lun. 10/20

7:00 pm-10:09 am

2 stops15h 09m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

dom. 12/7

8:00 pm-1:01 pm

1 stop16h 01m

San Juan Luis Munoz Marin Intl

sáb. 12/13

8:18 am-7:33 pm

1 stop12h 15m

$430

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

mié. 12/31

4:59 pm-9:36 am

2 stops15h 37m

San Juan Luis Munoz Marin Intl

mié. 1/14

7:15 am-2:49 pm

2 stops8h 34m

$445

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

vie. 10/3

6:00 am-11:37 pm

2 stops17h 37m

San Juan Luis Munoz Marin Intl

lun. 10/6

5:00 pm-10:09 am

2 stops17h 09m

$525

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

mié. 12/31

6:00 am-1:41 pm

1 stop6h 41m

San Juan Luis Munoz Marin Intl

lun. 1/5

6:56 pm-11:59 pm

1 stop6h 03m

$535

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

mié. 12/31

12:00 pm-11:16 pm

1 stop10h 16m

$233

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

mié. 12/31

4:59 pm-9:36 am

2 stops15h 37m

$263

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

jue. 10/2

6:13 am-6:15 pm

1 stop12h 02m

$263

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

mié. 10/1

6:00 am-1:16 pm

1 stop7h 16m

$263

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

mar. 9/30

6:00 am-1:16 pm

1 stop7h 16m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 12 results
1
2

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 septiembre 17, 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.

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 septiembre 17, 2025.
Read reviews from past customers who have flown Delta and 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.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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 2 different airlines.

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

    There are many flights that can get you from Gainesville to San Juan Luis Munoz Marin Intl Airport in 17h. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 1284 mi.

  • What are the cheapest airlines flying 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. An alternate airline flying to your destination would be Delta. These flights start at 39% 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Gainesville to Luis Munoz Marin Intl

Discover the top 2 airlines 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$525FlexibilityNo cancel feeOn-time71%
DeltaCheapest$360Average$430FlexibilityNo cancel feeOn-timeN/A

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