R23 126 Cheap flights to Puerto Rico
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Puerto Rico departing on 13/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Recent flights found to popular cities in Puerto Rico
Find flights to these popular cities in Puerto Rico from your nearest airport.
Flights to San Juan
Search all flight deals to San JuanFind the cheapest flights from South Africa to Puerto Rico
Recent return flight deals from South Africa to Puerto Rico
See travel insights to Puerto Rico from
Puerto Rico flights insights and trends
Explore insights for your Puerto Rico flight to craft the best travel plan
Cheapest flights to cities in Puerto Rico
Click on the cities below to find out when it's cheapest to fly to Puerto Rico from South Africa
Cheap Puerto Rico flight deals and tips
Summary info about Puerto Rico flight prices, duration and airlines
Best Round-Trip Price | R23 126 |
|---|---|
Fastest flight time | 22h 25m |
Popular in | December |
Frequently asked questions about flying to Puerto Rico
What is the cheapest flight to Puerto Rico?
If you are looking to fly to Puerto Rico for less, look to airlines like KLM, United Airlines, and Air France, with prices starting at R15 569, R15 579, and R15 645 respectively.
Which airlines fly to Puerto Rico?
You can find flights to Puerto Rico from 5 airlines. If you’re unsure which to fly with, consider booking your flight with United Airlines, KLM or British Airways as these are the most popular among our users. United Airlines is the most favoured with 42% of momondo travellers booking flights with this airline.
What is the most popular airport in Puerto Rico to fly to?
San Juan Luis Munoz Marin Intl is the most popular airport in Puerto Rico to fly to, with 93% of all users travelling to Puerto Rico opting to take a flight into this airport. If you’re interested in staying in San Juan, which is the city in Puerto Rico that is closest to San Juan Luis Munoz Marin Intl, then be sure to check momondo for cheap flight deals.
How long is the flight from South Africa to Puerto Rico?
Flight times from South Africa to Puerto Rico vary, but if you’re flying out of Johannesburg OR Tambo and flying into San Juan Luis Munoz Marin Intl (one of the most popular routes), then the duration is 30h 36m on average. Another popular route from South Africa to Puerto Rico is flying from Cape Town Intl to San Juan Luis Munoz Marin Intl, which will take roughly . Keep in mind that layovers or delays could extend your travel time.
What is the best day of the week to fly to Puerto Rico?
Sunday is the best day of the week to fly to Puerto Rico based on flight prices. Saturday is another affordable option. If you are looking to save money on flights to Puerto Rico, then try to avoid flying out on a Thursday since this is when prices are at their highest.
When did momondo last update prices for flights to Puerto Rico?
Prices for flights to Puerto Rico were last updated today.
How many operators does momondo search for flights to Puerto Rico?
The number of operators available for flights to Puerto Rico is 5 as of July 2025.
How old do you have to be to fly to Puerto Rico?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Puerto Rico?
Finding the right flight to Puerto Rico is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.
Can I find flights to Puerto Rico with flexible booking policies on momondo?
momondo does allow users to show only those flights to Puerto Rico which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to Puerto Rico?
Once all potential Puerto Rico flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.
I’m not ready to book a flight to Puerto Rico right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Puerto Rico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Puerto Rico
Popular Flights to Puerto Rico
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Puerto Rico
These routes have the cheapest flights to Puerto Rico found by momondo users in South Africa
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Johannesburg | San Juan | 30h 36m | R22 150 |