Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from San Diego to San José takes on average 16h59.
Best time
According to user searches, the ideal month to go to San José is September.
Check out our tips for booking your flight to San José (Costa Rica) from San Diego (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $425 (calculation over the last two years). The most touristic season corresponds to the months of October, October and September.
For the cheapest flights, it is advisable to buy your ticket at least 31 days before the departure date.
The airline offering the cheapest flight tickets is Copa Airlines. A ticket from the airline Copa Airlines to San José costs on average $514.
The airlines that offer the most flights are .
Here is some information and tips to know before booking your flight:
San Diego is a city in the country USA, the time zone is [[timezone]]. In San Diego, it is currently {fromLocalTime}, the temperature is on average 23°C, with a minimum of 22°C and a maximum of 24°C.
The city of San Diego has 3 airport(s): Lindbergh Field, Montgomery Field and NAS
San José is in the country Costa Rica, the time zone is [[timezone]]. In San José, it is currently {toLocalTime}, the temperature is on average 18°C, with a minimum of 13°C and a maximum of 23°C.
The city of San José has 2 airport(s): San José-Juan-Santamaría and San José-Tobías Bolaños
If you want to visit San José during the least touristic period, choose the month of September.
In San José, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 31 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. The cheapest day to book a flight from San Diego to San José is Monday.
When you leave, you can leave from Lindbergh Field, and you will arrive at San José-Juan-Santamaría.
The airport Lindbergh Field is located 4 km, Montgomery Field is located 10 km or NAS is located 6 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 20°C in San José and 21°C in San Diego. The average rainfall in summer is 548 mm in San José and 4 mm in San Diego. In summer, it is warmer in San Diego and it rains less in San Diego. In winter, it is colder in San José and it rains more in San Diego.