SEA - SAO

$434 Find Cheap Flights from Seattle to Sao Paulo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$892
Typical prices: $651-$1,079
Multiple Airlines
Sat 11/10Sun 12/9
SEA - GRU • 1 stop
Cheapest one-way
$434
Typical prices: $508-$718
Multiple Airlines
Wed 9/26
SEA - GRU • 2 stops
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 • 39% average savings
SEA - VCP
Most popular
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 28% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Boston Logan Intl (BOS)
Cheapest • Avg $600 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 17h 10m (one-way)
Insights
Insights
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We hope you love your trip to Sao Paulo!
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Sao Paulo

Tue, Nov 10 - Wed, Dec 9
Multiple Airlines Logo
8:09 pm - 5:30 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
28h 21m1 stop Los Angeles
Multiple Airlines Logo
1:00 am - 1:40 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
41h 40m2 stops Punta Cana Calgary
$892Multiple Airlines
Tue, Nov 10 - Wed, Dec 9
Multiple Airlines Logo
8:09 pm - 5:30 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
28h 21m1 stop Los Angeles
Multiple Airlines Logo
1:00 am - 1:40 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
41h 40m2 stops Punta Cana Calgary
$893Multiple Airlines
Mon, Sep 14 - Mon, Nov 16
LATAM Airlines Logo
7:59 am - 5:05 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
17h 06m1 stop Miami
LATAM Airlines Logo
11:00 pm - 10:05 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
28h 05m1 stop Miami
$946LATAM Airlines
Fri, Nov 13 - Mon, Nov 23
LATAM Airlines Logo
8:10 am - 5:40 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
16h 30m1 stop Miami
LATAM Airlines Logo
10:50 pm - 2:30 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
20h 40m1 stop New York John F Kennedy Intl
$949LATAM Airlines
Sat, Jan 30 - Fri, Feb 19
United Airlines Logo
10:54 am - 7:15 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
15h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 pm - 10:59 amGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
18h 14m1 stop Newark
$984United Airlines
Fri, Jan 29 - Wed, Feb 17
United Airlines Logo
10:45 pm - 7:10 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
27h 25m1 stop Newark
United Airlines Logo
9:45 pm - 10:59 amGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
18h 14m1 stop Newark
$984United Airlines
Mon, Feb 1 - Thu, Feb 11
American Airlines Logo
7:30 am - 8:30 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
20h 00m1 stop Dallas/Fort Worth
American Airlines Logo
10:45 pm - 11:20 amGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
17h 35m1 stop Dallas/Fort Worth
$987American Airlines
Mon, Feb 1 - Wed, Feb 10
American Airlines Logo
7:30 am - 8:30 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
20h 00m1 stop Dallas/Fort Worth
American Airlines Logo
12:05 am - 2:59 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
19h 54m2 stops Miami Dallas/Fort Worth
$987American Airlines
Fri, Feb 19 - Tue, Mar 16
GOL Logo
10:32 am - 8:30 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
16h 58m1 stop Dallas/Fort Worth
GOL Logo
12:05 am - 11:40 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
27h 35m1 stop Miami
$993GOL
Fri, Oct 23 - Tue, Oct 27
GOL Logo
8:24 am - 8:20 amSEA  Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl
19h 56m2 stops Philadelphia Miami
GOL Logo
11:15 pm - 2:46 pmGRU  Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl
19h 31m2 stops Miami Dallas/Fort Worth
$1,023GOL
Booking Insights

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 from Seattle to Sao Paulo with more confidence.

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 $835 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?

Monday is the cheapest day of the week to fly from Seattle to Sao Paulo, it is 9% cheaper than the average day. Friday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Seattle to Sao Paulo?

  • November is the cheapest month to fly from Seattle to Sao Paulo at $604 round-trip.
  • May ($1,098) and December ($1,076) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 81% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Seattle to Sao Paulo the cheapest?

Flights from Seattle to Sao Paulo are cheapest 6 weeks before departure. Booking in this window typically costs about 11% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Seattle to Sao Paulo flights

Low season

April

Cheapest flight

$434
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 18% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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.

  • 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) - 44% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 22% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 16% of one-stop connections
    • Miami (MIA) - 8% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 22% on the Seattle to Sao Paulo route. Monday is the cheapest departure day at $764 round-trip on average, while Friday is the most expensive at $972, a difference of $208. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sao Paulo?

    Some of the most popular sights in Sao Paulo are Allianz Parque, Avenida Paulista and Shopping Morumbi. These are among the most viewed places in Sao Paulo on KAYAK.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 0% below the route average of $836. Booking late can sometimes save money on this route, but inventory is limited.

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

    A nonstop flight from Seattle to Sao Paulo takes 0h 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 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 $874, which is 52% above the typical average for this route.

  • 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 10m, compared with 17h 15m via Newark (EWR) and 17h 48m via Chicago O'Hare Intl (ORD).

  • 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 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 Guarulhos Intl Airport (GRU) — daily rates from around $11:

    · FOCO
    · Localiza
    · Avis
    · MOVIDA
    · keddy by Europcar

    Near Sao Paulo Congonhas Airport (CGH) — daily rates from around $10:

    · FOCO
    · Localiza
    · Avis
    · MOVIDA
    · Unidas

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

    · FOCO
    · Avis
    · MOVIDA
    · Localiza
    · Unidas

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

    Round-trip flights from Seattle to Sao Paulo range from $651 to $1,079, with an average of $836 over the past 12 months. Anything below $651 counts as a good deal.

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 can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $764 - about $208 less than Friday (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 11% 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 November. Fares historically average $604 round-trip in that month - typically $494 less than the most expensive month, which is May (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
    · eSuites Congonhas by Atlantica

    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