Find out what a flight from Washington to Sao Luis might cost

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

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports serve Washington and Sao Luiz?

When planning a trip of about 5740 km, it's a good idea to check flights from surrounding airports too.

• Airports in Washington: Washington is connected to 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Sao Luiz: The only active airport in Sao Luiz is Sao Luiz - Mal Cunha Machado.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flight filters for the route Washington – Sao Luis

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 Brazil are often searched alongside: Goiania, Recife, Rio de Janeiro, Salvador, São Paulo.

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.