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

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

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

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Exploring all airports near Washington and San José

Checking all the airports available in the area can give you more departure and arrival options for your trip.

• Airports in Washington: 3 different airports operate in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in San José: Try also checking Tobias Bolanos along with San José - Juan Santamaria International.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Smart ways to search flights from Washington Dulles 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 Easyjet, Ryanair, British Airways, 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.