Cheap Flights from Seattle (SEA) to Rio de Janeiro (SDU)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Rio de Janeiro (SDU-Santos Dumont)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Sea-Tac Airport to Santos Dumont Airport (SDU) last minute?
When it comes to booking your flights, it's always better to be prepared. While it's possible to pick up a deal on a Sea-Tac Airport to Santos Dumont Airport flight at the last minute, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international flights it's between three and four months.
What airports do you fly into for Rio de Janeiro from Seattle?
With Santos Dumont Airport (SDU), Galeao - Antonio Carlos Jobim Intl. Airport (GIG) and Niteroi Airport (QNT) to pick from, flying from Seattle to Rio de Janeiro is a piece of cake. The city's main terminal, Santos Dumont Airport (SDU), is roughly 2 kilometers southeast of the center. Besides ticket costs, consider things like bus or train options from the airport and the distance to your hotel before deciding where you'll get off the plane. Get your Rio de Janeiro trip off to a flying start by checking out Christ the Redeemer and Sugar Loaf Mountain.
Can I change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Santos Dumont Airport (SDU)?
Plans don't always work out, so Expedia is here to help make amending your trip as easy as possible. First, access your Seattle - Tacoma Intl. Airport (SEA) to Santos Dumont Airport itinerary through the Expedia Trips portal and check the fare rules and conditions regarding changes. If you purchased your fare in the last 24 hours, some carriers allow you to cancel at no cost and book new flights. If you booked your fare more than 24 hours ago, contact us via our Customer Service portal to find out what your options are.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Santos Dumont
Distance
11026 km

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