$385+ Cheap flights from Florence, SC (FLO) to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
FLO — SJU
Aug 26 — Sep 21
1 adult, Economy
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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
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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 Florence to Puerto Rico
Keep the following information in mind while searching for Florence to Puerto Rico flight deals. Data was last updated August 21, 2025.
Round-trip from | $385 (American Airlines) |
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Find flight deals from Florence to Puerto Rico
Cheapest flights from Florence to Puerto RicoExplore the most affordable flight options available from Florence to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.
Explore the most affordable flight options available from Florence to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.
This American Airlines deal was found by Cheapflights users on 8/19. 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 10/36:14 amFLO - SJU
2 stops12h 01mAmerican Airlines
Thu 10/97:10 amSJU - FLO
1 stop16h 53mAmerican Airlines
Deal found 8/19![American Airlines logo]()
$385
Cheapflights Fare Finder
Customize your flight search to find flights from Florence to Puerto Rico 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 21, 2025.
Use the filters below to find and compare flights from Florence to Puerto Rico that are best for you.
Fly from
Florence
Fly to
Puerto Rico
Route
Depart
Return
Price
FlorenceSan Juan
FLO - SJU
FLOSJU
Florence
Fri 10/3
6:14 am-11:37 pm
2 stops17h 23m
San Juan Luis Munoz Marin Intl
Thu 10/9
1:35 pm-12:03 am
2 stops10h 28m
$385
Best time to book a flight from Florence to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Florence 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 Florence to Puerto Rico
What is the cheapest month to book a flight from Florence, South Carolina to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Florence, South Carolina to Puerto Rico (average of $254). Flying from Florence, South Carolina to Puerto Rico 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.