How much is a ticket from Boston to San José?

Depending on when you travel and how far in advance you book, fares between Boston and San José can differ a lot.

The lowest fare seen in the past 15 days was $141.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Are there multiple airports in Boston and San José?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Boston: Only Boston - Logan operates in this city.
• Airports in San José: Tobias Bolanos is a secondary airport to San José - Juan Santamaria International.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Smart ways to search flights from Boston to San José

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 carriers like American, Delta, United, and more.

Other popular destinations

Flying to Costa Rica? Other travelers also searched: Liberia, Limon, Quepos, San José, Tamarindo.

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.