Cheap flights from Johannesburg to San Juan from R12 791
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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Johannesburg to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Johannesburg (ZA1) 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 20 April 2025.
Popular in | July |
|---|---|
Cheapest in | March |
Average price | R26 033 |
Find flight deals from Johannesburg to San Juan
One-way flights from Johannesburg to San JuanSearch for one-way flight options from Johannesburg to San Juan. Find affordable one-way fares based on user searches. Data last updated 20 April 2025.
Search for one-way flight options from Johannesburg to San Juan. Find affordable one-way fares based on user searches. Data last updated 20 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Johannesburg 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 594 507 searches. Data last updated 20 April 2025.
Use the filters below to find and compare flights from Johannesburg to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
JohannesburgSan Juan
JNB - SJU
JNBSJU
Johannesburg OR Tambo
Sun 25/5
9:50-10:00
2 stops54h 10m
JohannesburgSan Juan
JNB - SJU
JNBSJU
Johannesburg OR Tambo
Sun 25/5
21:20-13:45
1 stop22h 25m
Best time to book a flight from Johannesburg to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Johannesburg with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Johannesburg to San Juan
What is the cheapest time of day to fly from JNB to SJU?
Find hourly flight availability from Johannesburg 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 20 April 2025.
A simple way to save on the total cost of your ticket is to fly from Johannesburg to San Juan in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at midday.
Rainfall in San Juan by month
Plan your trip to San Juan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Juan ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan when rainfall is around 55.0 mm.
Temperature in San Juan by month
Plan your trip to San Juan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Juan, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).
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 20 April 2025.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Deb,Jan 2025
MKE - ORD
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Deb,Jan 2025
MKE - ORD
Related info for your journey
Find useful and relevant information for your journey from Johannesburg to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Johannesburg to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Johannesburg to San Juan
Discover the top 5 airlines that operate flights from Johannesburg 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 594 507 searches. Data last updated 20 April 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Johannesburg to San Juan?
Cheapflights helps you search for flights from Johannesburg to San Juan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Johannesburg to San Juan?
Millions of users choose and trust Cheapflights to book the best flight deals from Johannesburg to San Juan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Johannesburg to San Juan with no change fees?
Certainly. Search results for flights to San Juan from Johannesburg shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Johannesburg to San Juan become cheaper?
Yes, Cheapflights offers price alerts on Johannesburg to San Juan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.