SEA - SAO

$405 Find Cheap Flights from Seattle to Sao Paulo - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$908
Typical prices: $702-$1,118
Air Canada
Sat 2/17Sat 2/24
SEA - GRU • 2 stops
Cheapest one-way
$405
Typical prices: $514-$728
Multiple Airlines
Fri 1/26
SEA - GRU • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Seattle and Sao Paulo. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
SEA - GRU
Cheapest • 36% average savings
SEA - VCP
Most popular
Insights
Insights
When to book
19 weeks
in advance
Our data shows that travelers who book at least 19 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 25% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $835 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 17h 12m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sao Paulo!

Cheap Flights from Seattle to Sao Paulo (SEA-SAO)

 

Cheap flights from Seattle to Sao Paulo with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Feb 17 - Wed, Feb 24
Air Canada Logo
3:15 pm - 10:35 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
38h 20m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
9:45 pm - 2:37 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
21h 52m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$908Air Canada
Wed, Mar 3 - Wed, Mar 17
Air Canada Logo
8:40 am - 9:00 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
19h 20m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
9:45 pm - 2:35 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
20h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$908Air Canada
Mon, Nov 16 - Mon, Nov 23
LATAM Airlines Logo
11:40 pm - 5:40 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
25h 00m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
7:15 pm - 10:05 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
31h 50m2 stops Lima J Chavez Intl Miami
$1,056LATAM Airlines
Mon, Nov 16 - Mon, Nov 23
LATAM Airlines Logo
7:15 am - 7:40 pmSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
31h 25m2 stops Los Angeles Santiago Arturo Merino Benitez
LATAM Airlines Logo
9:35 pm - 11:57 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
31h 22m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,056LATAM Airlines
Sun, Nov 15 - Mon, Nov 23
American Airlines Logo
12:25 am - 8:35 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
27h 10m1 stop Dallas/Fort Worth
American Airlines Logo
10:35 pm - 8:08 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
26h 33m1 stop Dallas/Fort Worth
$1,056American Airlines
Mon, Nov 30 - Mon, Dec 7
American Airlines Logo
9:14 pm - 6:20 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
28h 06m1 stop Miami
American Airlines Logo
10:35 pm - 11:19 amGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
17h 44m1 stop Dallas/Fort Worth
$1,058American Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
7:00 am - 7:15 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
19h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
9:30 pm - 3:32 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
23h 02m1 stop Chicago O'Hare Intl
$1,059United Airlines
Thu, Dec 31 - Thu, Feb 4
United Airlines Logo
7:02 am - 9:30 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
21h 28m1 stop Houston George Bush Intcntl
United Airlines Logo
10:25 pm - 9:59 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
28h 34m2 stops Washington, D.C. Dulles Intl Los Angeles
$1,109United Airlines
Wed, Feb 24 - Sat, Mar 20
Delta Logo
8:25 am - 5:40 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
16h 15m1 stop Miami
Delta Logo
9:40 pm - 10:35 amGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
40h 55m2 stops Lima J Chavez Intl New York John F Kennedy Intl
$1,112Delta
Sun, Feb 21 - Sun, Feb 28
Delta Logo
11:15 pm - 5:00 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
24h 45m1 stop Orlando
Delta Logo
8:25 am - 9:58 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
18h 33m1 stop Orlando
$1,137Delta

Price, demand and travel trends for Seattle to Sao Paulo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Seattle to Sao Paulo?

Round-trip flights from Seattle to Sao Paulo typically range from $702 to $1,118. The lowest price found in the past 5 days was $908, on Air Canada.

What is the cheapest Seattle to Sao Paulo flight route?

Seattle (SEA) to Sao Paulo Guarulhos Intl Airport (GRU) is the cheapest Seattle to Sao Paulo route, averaging $889 round-trip. Other Seattle to Sao Paulo routes average $1,905, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Seattle to Sao Paulo?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Seattle to Sao Paulo. It’s 5% cheaper than the average day, while Saturday is the most expensive, with prices 12% higher.

What’s the cheapest month to fly from Seattle to Sao Paulo?

•January is the cheapest month to fly from Seattle to Sao Paulo at $670 round-trip.
•December ($1,276) and June ($1,032) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 90% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seattle to Sao Paulo the cheapest?

Flights from Seattle to Sao Paulo are cheapest 19 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Seattle to Sao Paulo flights

Low season

September

Cheapest flight

$405
Beat the crowds with an average 31% drop in travelers.
The most popular month to fly with an average 31% increase in travelers.
One-way flight from Seattle to Sao Paulo Guarulhos Intl Airport

When to book flights from Seattle to Sao Paulo

Are your dates flexible? Find out the best times to travel from Seattle to Sao Paulo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Sao Paulo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to Sao Paulo?

    Four cabin classes are available on flights from Seattle to Sao Paulo:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Seattle to Sao Paulo?

    A nonstop flight from Seattle to Sao Paulo takes 00m, covering 6,773 miles.

  • Do I need a passport to fly from Seattle to Sao Paulo?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Sao Paulo flight?

    Round-trip flights from Seattle to Sao Paulo range from $702 to $1,118, with an average of $891 over the past 12 months. Anything below $702 counts as a good deal.

  • How expensive are last-minute Seattle to Sao Paulo flights?

    Last-minute fares on this route (booked within two weeks of departure) run 15% above the $891 route average. Book 19 weeks before departure for the lowest fares.

  • How are flight prices from Seattle to Sao Paulo looking right now?

    One-way fares from Seattle to Sao Paulo are currently higher than usual. Average one-way flight prices are about $721, which is 22% above the typical average for this route.

  • What car rental options are available in Sao Paulo?

    Since Sao Paulo is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Sao Paulo Congonhas Airport (CGH) — daily rates from around $11:

    • FOCO
    • Localiza
    • MOVIDA
    • Avis
    • Unidas

    Near Sao Paulo Guarulhos Intl Airport (GRU) — daily rates from around $10:

    • FOCO
    • Localiza
    • MOVIDA
    • Avis
    • keddy by Europcar

    Near Sao Paulo Viracopos Airport (VCP) — daily rates from around $11:

    • FOCO
    • Avis
    • MOVIDA
    • Localiza
    • Unidas

  • Which airports can I use when flying from Seattle to Sao Paulo?

    Flights from Seattle to Sao Paulo usually depart from Seattle/Tacoma Intl (SEA) and may arrive at several airports in Sao Paulo area, including Sao Paulo Congonhas (CGH), Sao Paulo Guarulhos Intl (GRU) and Sao Paulo Viracopos (VCP).

  • Which airports do connecting flights from Seattle to Sao Paulo pass through?

    One-stop flights from Seattle to Sao Paulo most commonly connect through:

    • Dallas/Fort Worth (DFW) - 42% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 24% of one-stop connections
    • Miami (MIA) - 10% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Sao Paulo?

    Yes. Flexible dates can save you up to 15% on flights from Seattle to Sao Paulo. Sunday is the cheapest departure day at $853 round-trip on average, while Saturday is the most expensive at $999, a difference of $146.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Seattle to Sao Paulo?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 17h 12m, compared with 17h 33m via Newark (EWR) and 17h 45m via Los Angeles (LAX).

  • What is the time difference between Seattle and Sao Paulo?

    Sao Paulo is 4 hours ahead of Seattle (Brasilia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sao Paulo?

    Some of the most popular sights in Sao Paulo are Allianz Parque, Autódromo José Carlos Pace and São Paulo Expo. These are among the most viewed places in Sao Paulo on KAYAK.

Your guide to booking Seattle to Sao Paulo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $853, about $146 less than Saturday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 32% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seattle to Sao Paulo trip for January. Fares historically average $670 round-trip in that month - typically $606 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Sao Paulo Congonhas Airport

    • ibis Sao Paulo Congonhas
    • Wyndham Sao Paulo Ibirapuera Convention Plaza Hotel
    • Meliá Ibirapuera

    Near Sao Paulo Guarulhos Intl Airport

    • Pullman São Paulo Guarulhos Airport

More options for your flight from Seattle to Sao Paulo

Complete your trip to Sao Paulo with a hotel stay or car rental

Car rentals in Sao Paulo
Hotels in Sao Paulo
Vacations in Sao Paulo