HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$283+ Cheap flights from Gainesville (GNV) to San Juan

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gainesville to San Juan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Gainesville to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Gainesville (GNV) to San Juan (PR1). 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 15, 2025.

Round-trip from

$405
(American Airlines)

One-way from

$283
(American Airlines)

Popular in

September

Cheapest in

March

Average price

$933
From Gainesville Regional to San Juan
Search Deals
One-way flight from Gainesville Regional to San Juan
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Gainesville to San Juan

Cheapest flights from Gainesville to San Juan
Explore the most affordable flight options available from Gainesville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/146:00 amGNV - SJU
1 stop5h 06mAmerican Airlines
Tue 10/215:00 pmSJU - GNV
2 stops17h 09mAmerican Airlines
Deal found 9/14$405
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 12/74:13 pmGNV - SJU
1 stop12h 16mAmerican Airlines
Sat 12/133:12 pmSJU - GNV
1 stop8h 23mAmerican Airlines
Deal found 9/13$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.
Mon 10/137:44 pmGNV - SJU
2 stops15h 22mAmerican Airlines
Mon 10/207:10 amSJU - GNV
1 stop17h 07mAmerican Airlines
Deal found 9/15$465
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/156:00 amGNV - SJU
1 stop6h 44mAmerican Airlines
Mon 10/207:00 pmSJU - GNV
1 stop4h 55mAmerican Airlines
Deal found 9/13$515
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/296:13 amGNV - SJU
1 stop8h 40mAmerican Airlines
Fri 10/33:55 pmSJU - GNV
2 stops18h 26mAmerican Airlines
Deal found 9/14$525
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/284:43 pmGNV - SJU
2 stops20h 04mAmerican Airlines
Thu 10/21:37 pmSJU - GNV
2 stops20h 44mAmerican Airlines
Deal found 9/13$575
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.
Thu 9/186:13 amGNV - SJU
1 stop6h 34mAmerican Airlines
Mon 9/223:55 pmSJU - GNV
2 stops18h 26mAmerican Airlines
Deal found 9/15$605
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/146:13 amGNV - SJU
1 stop6h 37mAmerican Airlines
Sat 9/207:05 pmSJU - GNV
1 stop14h 49mAmerican Airlines
Deal found 9/13$650
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.
Thu 11/204:47 pmGNV - SJU
2 stops16h 23mAmerican Airlines
Mon 11/246:42 pmSJU - GNV
1 stop6h 17mAmerican Airlines
Deal found 9/15$655
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.
Fri 10/176:00 amGNV - SJU
1 stop9h 54mAmerican Airlines
Sun 10/197:00 amSJU - GNV
1 stop16h 55mAmerican Airlines
Deal found 9/15$657

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gainesville to San Juan 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 15, 2025.
Use the filters below to find and compare flights from Gainesville to San Juan that are best for you.

Fly from

Gainesville

Fly to

San Juan

Route

Depart

Return

Price

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Fri 10/24

6:00 am-6:10 pm

1 stop12h 10m

San Juan Luis Munoz Marin Intl

Mon 10/27

7:00 pm-10:09 am

2 stops15h 09m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Tue 10/14

6:00 am-11:06 am

1 stop5h 06m

San Juan Luis Munoz Marin Intl

Tue 10/21

1:35 pm-11:55 pm

1 stop10h 20m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Mon 10/13

7:44 pm-12:44 pm

2 stops17h 00m

San Juan Luis Munoz Marin Intl

Mon 10/20

7:00 pm-10:09 am

2 stops15h 09m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Wed 10/15

6:00 am-12:44 pm

1 stop6h 44m

San Juan Luis Munoz Marin Intl

Mon 10/20

7:00 pm-10:09 am

2 stops15h 09m

$405

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Sun 12/7

4:13 pm-5:29 am

1 stop12h 16m

San Juan Luis Munoz Marin Intl

Sat 12/13

3:12 pm-10:35 pm

1 stop8h 23m

$430

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Thu 9/25

4:24 pm-11:11 am

2 stops18h 47m

$283

GainesvilleSan Juan

GNV - SJU

GNVSJU

Gainesville Regional

Fri 9/26

6:13 am-12:50 pm

1 stop6h 37m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Gainesville to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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

What is the cheapest month to book a flight from Gainesville to San Juan?

Currently, September is the cheapest month in which you can book a flight from Gainesville to San Juan (average of $254). Flying from Gainesville to San Juan 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 San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s typically best to fly out from Gainesville to San Juan 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?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Gainesville to San Juan, 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
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
7,954 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

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 San Juan. 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?

    For a flight from Gainesville to San Juan, you will be flying from Gainesville Regional. Gainesville Regional (GNV) is just 4.2 mi from the center of the city. Gainesville Regional is the only Gainesville airport and it handles 0 outbound flights to San Juan per day. 2 airlines have flights to San Juan from Gainesville Regional on a regular basis.

  • How long is the flight from Gainesville to San Juan?

    Departing from Gainesville to San Juan will take you 12h 10m. Gainesville and San Juan are separated by a distance of 1284 mi.

  • What are the cheapest airlines flying from Gainesville to San Juan round-trip?

    American Airlines, at $334, was found to be the cheapest airline from Gainesville to San Juan. An alternate airline flying to your destination would be Delta. American Airlines is currently priced 39% below the average price you’ll pay for this route.

  • Can I find deals for flights from Gainesville to San Juan that include hotel bookings?

    Yes. In addition to deals on Gainesville to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gainesville to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gainesville to San Juan.

  • Can I find deals for business class flights from Gainesville to San Juan?

    Yes. Cheapflights offers flight deals from Gainesville to San Juan 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?

    Currently, September is the cheapest month in which you can book a flight from Gainesville to San Juan (average of $254). Flying from Gainesville to San Juan 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gainesville to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Luis Munoz Marin Intl flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Tampa to Luis Munoz Marin Intl flights
Miami to Luis Munoz Marin Intl flights
Orlando to Ponce flights
Orlando to Aguadilla flights
Jacksonville to Luis Munoz Marin Intl flights
West Palm Beach to Luis Munoz Marin Intl flights
Pensacola to Luis Munoz Marin Intl flights
Panama City to Luis Munoz Marin Intl flights
Fort Myers to Luis Munoz Marin Intl flights
Fort Lauderdale to Aguadilla flights
Sarasota to Luis Munoz Marin Intl flights
Valparaiso to Luis Munoz Marin Intl flights
Daytona Beach to Luis Munoz Marin Intl flights
Melbourne to Luis Munoz Marin Intl flights
Gainesville to Luis Munoz Marin Intl flights
Tampa to Aguadilla flights
Tallahassee to Luis Munoz Marin Intl flights
Fort Lauderdale to Ponce flights
Orlando Sanford Intl to Luis Munoz Marin Intl flights
Key West to Luis Munoz Marin Intl flights
Miami to Aguadilla flights
Orlando to Mayagüez flights
Orlando to Vieques flights
Miami to Vieques flights
Jacksonville to Aguadilla flights
Fort Lauderdale to Mayagüez flights
Fort Myers to Aguadilla flights
Tampa to Ponce flights
Miami to Mayagüez flights
Miami to Culebra flights
Fort Myers to Mayagüez flights
Pensacola to Aguadilla flights
Pensacola to Vieques flights
Fort Lauderdale to Culebra flights
Fort Lauderdale to Vieques flights
Jacksonville to Vieques flights
Tampa to Culebra flights
Tampa to Mayagüez flights
Pensacola to Ponce flights
Orlando to Culebra flights
Jacksonville to Culebra flights

Top 2 airlines flying from Gainesville to San Juan

Discover the top 2 airlines that operate flights from Gainesville to San Juan. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$525FlexibilityNo cancel feeOn-time71%
DeltaCheapest$360Average$430FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.