| Route | One Way | Return |
|---|---|---|
| Melbourne to San Juan flights | $1270 | |
| Sydney to San Juan flights | $1335 |
Prices last updated: 07 Jun 2026 13:46
Cheap Flights to San Juan
Cheapest Prices for Return Flights to San Juan
These are the cheapest prices for return airfares to San Juan
July 2026
$3,617
August 2026
$1,271
October 2026
$1,926
November 2026
$1,561
February 2027
$3,518
Average Prices for Return Flights to San Juan
These are the average prices for return airfares to San Juan
July 2026
$3,968
August 2026
$3,485
September 2026
$4,218
November 2026
$3,418
December 2026
$4,570
February 2027
$3,524
April 2027
$4,405
Frequently Asked Questions
When is the cheapest time to travel to San Juan?The cheapest month to travel is typically August.
How much do return flights to San Juan cost?The best price we found for a return flight to San Juan is $1271.
What is the cheapest date to fly to San Juan?Currently, the cheapest date for a return flight to San Juan is 10 June 2026.
What is the cheapest airline that flys to San Juan?Currently, the cheapest airline that flys to San Juan is United.
How long does a direct flight to San Juan take?We were not able to find any direct flights to San Juan.
What is the IATA airport code for San Juan?The IATA code for San Juan is SJU. It is located in Puerto Rico at coordinates 18.43646, -66.00506.
When should you book flights to San Juan?From our data, you should book flights to San Juan 60 days out.
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