£140 Find Cheap Flights from San Juan to San José – Compare and Save

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to San José is March, where tickets cost £227 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is £325 and £280 respectively.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to San José, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Weekly flights between San Juan and San José historically see delays in approximately 9% of cases, with the average delay over the past year being 109 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Based on our data, Avianca have experienced the fewest delays on this route in the past 12 months, with only about 9% of their flights encountering any delays.