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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
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. 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 12/156:40 pmGNV - SJU
2 stops14h 29mAmerican Airlines
Tue 12/163:10 pmSJU - GNV
1 stop9h 29mAmerican Airlines
Deal found 12/3$560
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/176:00 amGNV - SJU
1 stop6h 30mAmerican Airlines
Sun 12/2112:47 pmSJU - GNV
1 stop12h 12mAmerican Airlines
Deal found 12/1$575
This Delta deal was found by Cheapflights users on 12/3. 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.
Mon 12/153:41 pmGNV - SJU
1 stop6h 39mDelta
Wed 12/177:00 amSJU - GNV
1 stop6h 58mDelta
Deal found 12/3$585
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/316:30 amGNV - SJU
1 stop14h 21mAmerican Airlines
Thu 1/85:51 pmSJU - GNV
1 stop7h 06mAmerican Airlines
Deal found 12/1$625
This Delta deal was found by Cheapflights users on 12/2. 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 12/76:00 amGNV - SJU
1 stop5h 45mDelta
Sat 12/137:00 amSJU - GNV
1 stop8h 56mDelta
Deal found 12/2$630
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/156:00 amGNV - SJU
1 stop4h 59mAmerican Airlines
Wed 12/1712:49 pmSJU - GNV
2 stops11h 44mAmerican Airlines
Deal found 12/3$655
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/238:02 pmGNV - SJU
1 stop14h 37mAmerican Airlines
Tue 12/305:24 amSJU - GNV
2 stops12h 08mAmerican Airlines
Deal found 12/2$755
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/316:30 amGNV - SJU
1 stop14h 21mAmerican Airlines
Sat 1/107:12 pmSJU - GNV
1 stop5h 45mAmerican Airlines
Deal found 12/1$770
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/316:30 amGNV - SJU
1 stop14h 21mAmerican Airlines
Wed 1/711:38 amSJU - GNV
1 stop13h 19mAmerican Airlines
Deal found 12/1$775

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$390
(American Airlines)

One-way from

$233
(Delta)

Popular in

October

Cheapest in

March

Average price

$589
Provider with most accurate pricing for Gainesville Regional-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Gainesville Regional-San Juan Luis Munoz Marin Intl flights.
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From Gainesville Regional to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Gainesville Regional to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 4, 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

Sat 1/31

7:00 pm-10:48 am

1 stop14h 48m

San Juan Luis Munoz Marin Intl

Sat 2/7

5:51 pm-11:57 pm

1 stop7h 06m

$390

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sat 1/24

1:15 pm-11:45 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Tue 1/27

7:30 am-12:26 pm

1 stop5h 56m

$390

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sun 1/4

8:02 pm-9:35 am

2 stops12h 33m

San Juan Luis Munoz Marin Intl

Wed 2/4

1:24 pm-11:57 pm

1 stop11h 33m

$393

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sun 1/11

2:12 pm-11:45 pm

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Fri 1/16

6:15 am-1:26 pm

1 stop8h 11m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Wed 2/4

6:35 am-8:50 pm

1 stop13h 15m

San Juan Luis Munoz Marin Intl

Mon 2/9

5:51 pm-11:57 pm

1 stop7h 06m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Mon 1/12

6:00 am-1:05 pm

1 stop6h 05m

San Juan Luis Munoz Marin Intl

Fri 1/16

6:15 am-1:26 pm

1 stop8h 11m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sun 1/11

6:48 pm-12:30 pm

2 stops16h 42m

San Juan Luis Munoz Marin Intl

Sat 1/17

6:00 am-3:57 pm

2 stops10h 57m

$430

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sat 1/24

6:35 am-6:22 pm

2 stops10h 47m

San Juan Luis Munoz Marin Intl

Tue 1/27

6:00 am-6:33 pm

2 stops13h 33m

$499

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Mon 12/15

6:40 pm-10:09 am

2 stops14h 29m

San Juan Luis Munoz Marin Intl

Tue 12/16

12:49 pm-10:35 pm

2 stops10h 46m

$560

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Mon 12/15

3:41 pm-11:20 pm

1 stop6h 39m

San Juan Luis Munoz Marin Intl

Wed 12/17

7:00 am-12:58 pm

1 stop6h 58m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 12 results
1
2

Compare providers for flights from Gainesville to Luis Munoz Marin Intl

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 Gainesville to Luis Munoz Marin Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 Gainesville-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Gainesville-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Gainesville-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Gainesville-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Gainesville-San Juan Luis Munoz Marin Intl Airport 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 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, March is the cheapest month in which you can book a flight from Gainesville to San Juan Luis Munoz Marin Intl Airport (average of $78). Flying from Gainesville to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $124). 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 December 4, 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 42% on the flight price compared to flying in the afternoon, 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 December 4, 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
11,047 reviews

Food

6.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

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
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Food

6.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

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.

  • 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 9h 30m. Fly via American Airlines or Delta to get the fastest option. Airlines will cover a distance of 1284 mi. This flight may include one or multiple stops.

  • 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 33% 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, March is the cheapest month in which you can book a flight from Gainesville to San Juan Luis Munoz Marin Intl Airport (average of $78). Flying from Gainesville to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $124). 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
Humacao
Luquillo
Bayamón

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$525FlexibilityNo cancel feeOn-time71%

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