How to find the cheapest flight from St John (YSJ) to San Juan (SJU)
All the information you need to plan the best YSJ to SJU flight in 2021: compare St John to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
When is the cheapest time to fly from Saint John to San Juan (YSJ - PR1)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint John to San Juan as you normally would.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">St John</span> to <span class="emphasized">San Juan</span> flights.
From St John to San Juan
What airport do you fly from for flights from Saint John to San Juan?
Located just 15.1 km from the city centre, Saint John is the airport most travellers will use when flying to San Juan from Saint John. Booking flights from Saint John (YSJ) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 1 airline.