Flight prices from Washington National to San José

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

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

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.

Flight filters for the route Washington National – San José

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Costa Rica are often searched alongside: Golfito, Liberia, Quepos, San José, Tamarindo.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.