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Luis Munoz Marin Intl

$273+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — SJU
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
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 June 26, 2025.

Round-trip from

$480
(American Airlines)

One-way from

$273
(American Airlines)

Popular in

September

Cheapest in

November

Average price

$474
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. 21% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 26, 2025.

This American Airlines deal was found by Cheapflights users on 6/25. 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 9/126:00 amGNV - SJU
2 stops17h 37mAmerican Airlines
Thu 9/187:05 pmSJU - GNV
1 stop14h 50mAmerican Airlines
Deal found 6/25$376
This Delta deal was found by Cheapflights users on 6/24. 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 7/93:45 pmGNV - SJU
1 stop6h 38mDelta
Sun 7/136:15 amSJU - GNV
1 stop8h 45mDelta
Deal found 6/24$977

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 June 26, 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

Fri 9/12

6:00 am-11:37 pm

2 stops17h 37m

San Juan Luis Munoz Marin Intl

Thu 9/18

7:05 pm-9:55 am

1 stop14h 50m

$376

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Wed 7/9

3:45 pm-10:23 pm

1 stop6h 38m

San Juan Luis Munoz Marin Intl

Sun 7/13

6:15 am-3:00 pm

1 stop8h 45m

$977

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Thu 12/11

6:33 am-5:10 pm

1 stop9h 37m

$273

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Thu 8/28

6:00 am-11:40 am

1 stop5h 40m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

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 June 26, 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.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June 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 77.0 F).

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 June 26, 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
7,966 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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
7,966 reviews
Delta
8.0
Very good
7,966 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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
7,966 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

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.

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

    American Airlines, at $480, 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 10% 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 Gainesville?

Book flights to Gainesville if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón

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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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$334Average$516FlexibilityNo cancel feeOn-time71%

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