What’s the cost of a flight from Knoxville to San José?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Knoxville and San José.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Is there more than one airport in Knoxville or San José?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Knoxville: Only Knoxville - McGhee Tyson is currently operational.
• Airports in San José: Tobias Bolanos is another arrival option.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near San José as well.

Explore flights from Knoxville to San José your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Costa Rica? Check out: Liberia, Limon, Quepos, San José, Tamarindo.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.