Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 13% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in September 2021
From Sydney Kingsford Smith to Costa Rica
One-way flight from Sydney Kingsford Smith (SYD) to Costa Rica
Cheapest prices for Costa Rica flights by month
The cheapest ticket to Costa Rica found for each month in 2021 based on historical flight searches by Cheapflights users.
Currently, the cheapest month for flights to Costa Rica is . The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Costa Rica?
Average San José Juan Santamaria Intl flight ticket prices and weather conditions for 2021 and 2022 by month.
SYD - SJO
$1,743 - $3,262
28 - 30 °C
8 - 290 mm
Flying to Costa Rica in November is usually considered the best time to fly. However, you will find other deals are always available year round. If weather is an important factor for you when considering when to fly to Costa Rica, the warmest period tends to be March, with the wettest being October.
When is the best time to book a flight to Costa Rica?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights to Costa Rica. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Which day is cheapest to fly to Costa Rica?
The cheapest flights to Costa Rica are usually found when departing on a Monday. The departure day with the highest cost at present is Friday.
What time of day is cheapest to fly to Costa Rica?
To get the best value, try booking a flight in the morning when visiting Costa Rica. Generally the prices will increase for flights in the afternoon as these tend to have higher demand.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Costa Rica flight prices.