How much is a flight from Washington Dulles to San José?

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

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Washington Dulles - San José route.

Are there multiple airports in Washington 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 Washington: 3 airports are active in Washington - Dulles international, Ronald Reagan, Washington International.
• 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.

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Other popular destinations

Want more ideas for your trip to Costa Rica? Check these: Golfito, Liberia, Puerto Jimenez, 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.