How much is a ticket from San José to Sarnia?

Flight prices from San José to Sarnia change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports serve San José and Sarnia?

When planning a trip of about 3674 km, it's a good idea to check flights from surrounding airports too.

• Airports in San José: Tobias Bolanos is also an option alongside San José - Juan Santamaria International.
• Airports in Sarnia: The only active airport in Sarnia is Sarnia.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Smart ways to search flights from San José to Sarnia

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Canada? Other travelers also searched: Calgary, Montreal, Quebec, Toronto, Vancouver.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.