Looking for the price of a flight from Knoxville to San José?

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

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

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.

Filter and compare flights from Knoxville to San José

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Other popular destinations

Want more ideas for your trip to Costa Rica? Check these: Golfito, Liberia, Quepos, San José, Tamarindo.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.