Question 1

Why should I use momondo to find a flight deal to San Juan?

Accepted Answer

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to San Juan. Millions of users trust and use momondo every year so you are in good company.

Question 2

Can I find flights to San Juan with flexible booking policies on momondo?

Accepted Answer

momondo does allow users to show only those flights to San Juan which offer a flexible booking policy as well as other useful filters and features.

Question 3

How can momondo help me find flights to San Juan?

Accepted Answer

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to San Juan.

Question 4

I’m not ready to book a flight to San Juan right now. Can momondo alert me if prices change?

Accepted Answer

Of course. momondo tracks the price of San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

Question 5

Is there an alternative airport near San Juan?

Accepted Answer

San Juan Isla Grande Airport, Ceiba J. Aponte de la Torre Airport, Ponce Mercedita Airport, Vieques Airport or Culebra Airport can be an alternative airport used for travel to San Juan.

Question 6

Are there flights to Santurce?

Accepted Answer

Yes, if you fly to San Juan Luis Munoz Marin Intl in San Juan which is the closest available airport to Santurce (5,2 km away).

Question 7

Which airlines fly to San Juan?

Accepted Answer

Based on our data, the most popular airlines that fly to San Juan from South Africa are KLM, United Airlines, British Airways and Qatar Airways. There may also be other airline options depending on where in South Africa you’re flying from.

Question 8

How long does it take to fly to San Juan?

Accepted Answer

The average flight duration from South Africa to San Juan depends on which airport you fly into and out of. Flying from Johannesburg OR Tambo to San Juan Luis Munoz Marin Intl is 30h 20m on average, while flying from Cape Town Intl to San Juan Luis Munoz Marin Intl is on average. San Juan Luis Munoz Marin Intl is the most popular airport in San Juan.

Question 9

When did momondo last update prices for flights to San Juan?

Accepted Answer

Prices for flights to San Juan were last updated today.

Question 10

How many operators does momondo search for flights to San Juan?

Accepted Answer

The number of operators available for flights to San Juan is 4 as of December 2025.

Question 11

How old do you have to be to fly to San Juan?

Accepted Answer

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 San Juan.

Question 12

What documentation or ID do you need to fly to San Juan?

Accepted Answer

The required travel and health documents for your San Juan 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 San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Question 13

What is the cheapest month to fly to San Juan?

Accepted Answer

In general, March is the cheapest month to fly from South Africa to San Juan. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R15 410. If you aren’t able to travel to San Juan during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of R15 916.

Question 14

What is the cheapest time of day to depart on your flight to San Juan?

Accepted Answer

Our data shows that the cheapest South Africa to San Juan flights are usually those with departure times in the evening. Our users have found flights to San Juan in the evening for as low as R22 266. Try not to purchase tickets at midday because they tend to be around R27 202. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 15

What is the cheapest day to depart on your flight to San Juan?

Accepted Answer

On average, the least expensive day to fly to San Juan from South Africa is on a Sunday. momondo users have found tickets for Sunday departures for as low as R20 146. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from South Africa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R24 786.

Best Round-Trip Price	R16 793
Fastest flight time	30h 20m
Popular in	December

R16 793 Cheap flights to San Juan

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to San Juan departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frequently asked questions about flying to San Juan

Is there an alternative airport near San Juan?

Are there flights to Santurce?

How long does it take to fly to San Juan?

When did momondo last update prices for flights to San Juan?

How many operators does momondo search for flights to San Juan?

How old do you have to be to fly to San Juan?

What documentation or ID do you need to fly to San Juan?

Why use momondo?

Why should I use momondo to find a flight deal to San Juan?

Can I find flights to San Juan with flexible booking policies on momondo?

How can momondo help me find flights to San Juan?

I’m not ready to book a flight to San Juan right now. Can momondo alert me if prices change?

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