Flight prices from Thunder Bay to San José

There’s no fixed price — fares between Thunder Bay and San José can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Flying from or to Thunder Bay and San José? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Thunder Bay: Only Thunder Bay is available for departures.
• Airports in San José: Tobias Bolanos is a secondary arrival airport.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Plan smarter: flights from Thunder Bay to San José

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Costa Rica also checked out: Liberia, Limon, Quepos, San José, Tamarindo.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.