Seattle

$403+ Cheap flights from Sao Paulo, Brazil (SAO) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — SEA
Jul 21 — Jul 281
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Cheap flight deals from Sao Paulo to Seattle

Cheapest flights from Sao Paulo to Seattle
Explore the most affordable flight options available from Sao Paulo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.

This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:50 pm
GRU
-
SEA
1 stop21h 03m
United Airlines
Mon 10/2611:03 pm
SEA
-
GRU
1 stop28h 12m
United Airlines
Deal found 6/18$723
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:50 pm
GRU
-
SEA
1 stop18h 57m
United Airlines
Sat 7/411:11 pm
SEA
-
GRU
1 stop30h 29m
United Airlines
Deal found 6/18$730
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:50 pm
GRU
-
SEA
2 stops21h 43m
United Airlines
Wed 10/288:30 am
SEA
-
GRU
2 stops21h 00m
United Airlines
Deal found 6/16$731
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:00 pm
GRU
-
SEA
1 stop27h 05m
Delta
Wed 9/98:00 am
SEA
-
GRU
1 stop17h 05m
Delta
Deal found 6/20$732
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:15 pm
GRU
-
SEA
2 stops23h 12m
United Airlines
Sat 11/148:10 am
SEA
-
GRU
1 stop21h 10m
United Airlines
Deal found 6/20$733
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2610:20 pm
GRU
-
SEA
1 stop28h 36m
United Airlines
Sat 7/47:00 am
SEA
-
GRU
1 stop20h 10m
United Airlines
Deal found 6/18$737
This LATAM Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:30 am
GRU
-
SEA
2 stops30h 30m
LATAM Airlines
Tue 7/76:00 am
SEA
-
GRU
2 stops20h 10m
LATAM Airlines
Deal found 6/18$739
This American Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 pm
GRU
-
SEA
1 stop28h 26m
American Airlines
Mon 8/175:00 am
SEA
-
GRU
1 stop24h 00m
American Airlines
Deal found 6/20$741
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:20 pm
GRU
-
SEA
1 stop17h 18m
United Airlines
Thu 7/21:55 pm
SEA
-
GRU
1 stop15h 45m
United Airlines
Deal found 6/18$743
This oojo deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:40 am
GRU
-
SEA
1 stop38h 20m
Multiple Airlines
Thu 10/13:29 pm
SEA
-
GRU
1 stop25h 11m
Multiple Airlines
Deal found 6/20$745
This GOL deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 pm
VCP
-
SEA
2 stops32h 36m
GOL
Wed 1/610:45 am
SEA
-
VCP
2 stops27h 05m
GOL
Deal found 6/16$920
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:35 pm
VCP
-
SEA
2 stops34h 19m
Multiple Airlines
Sat 11/217:45 am
SEA
-
VCP
2 stops29h 45m
Multiple Airlines
Deal found 6/18$1,038

Find flight deals from Sao Paulo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$723
(United Airlines)

One-way from

$403
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$800
Provider with most accurate pricing for Sao Paulo (SAO)-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Seattle/Tacoma Intl flights.
From Sao Paulo (SAO) to Seattle/Tacoma Intl
One-way flight from Sao Paulo (SAO) to Seattle/Tacoma Intl
Highest demand for flights based on searches. 20% potential increase in price ($177 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Sao Paulo to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 10/22

9:50 pm-1:21 pm

2 stops19h 31m

Seattle/Tacoma Intl

Mon 10/26

11:03 pm-9:30 am

2 stops30h 27m

$723

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Fri 11/6

9:15 pm-4:35 pm

2 stops24h 20m

Seattle/Tacoma Intl

Sat 11/14

10:00 pm-9:05 pm

1 stop18h 05m

$730

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 11/17

10:15 pm-2:18 pm

2 stops21h 03m

Seattle/Tacoma Intl

Tue 11/24

11:50 pm-7:15 am

1 stop26h 25m

$731
Quickest round-trip

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 10/19

9:50 pm-12:23 pm

2 stops18h 33m

Seattle/Tacoma Intl

Wed 10/28

2:00 pm-9:30 am

1 stop15h 30m

$731

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Fri 11/6

10:15 pm-4:27 pm

2 stops23h 12m

Seattle/Tacoma Intl

Sat 11/14

8:10 am-10:20 am

1 stop21h 10m

$733

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Fri 11/6

9:30 pm-11:53 am

1 stop19h 23m

Seattle/Tacoma Intl

Thu 11/12

2:30 pm-7:15 am

1 stop35h 45m

$733

Sao PauloSeattle

VCP - SEA

VCPSEA

Sao Paulo Viracopos

Fri 11/6

3:35 pm-8:54 pm

2 stops34h 19m

Seattle/Tacoma Intl

Sat 11/21

7:45 am-6:30 pm

2 stops29h 45m

$1,047

Sao PauloSeattle

VCP - SEA

VCPSEA

Sao Paulo Viracopos

Thu 7/30

10:25 am-12:07 am

2 stops41h 42m

Seattle/Tacoma Intl

Thu 8/6

8:21 pm-6:40 pm

2 stops42h 19m

$1,057

Sao PauloSeattle

VCP - SEA

VCPSEA

Sao Paulo Viracopos

Thu 11/5

11:30 pm-9:44 pm

1 stop27h 14m

Seattle/Tacoma Intl

Tue 11/10

3:47 pm-7:05 pm

2 stops22h 18m

$1,124

Sao PauloSeattle

CGH - SEA

CGHSEA

Sao Paulo Congonhas

Thu 7/30

6:30 am-12:07 am

2 stops21h 37m

Seattle/Tacoma Intl

Thu 8/6

8:21 pm-10:20 pm

2 stops21h 59m

$1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 53 resultsSorted by cheapest first
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Compare providers for flights from Sao Paulo to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sao Paulo to Seattle in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sao Paulo-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sao Paulo-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sao Paulo to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sao Paulo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sao Paulo to Seattle

What is the cheapest month to book a flight from Sao Paulo to Seattle?

Currently, July is the cheapest month in which you can book a flight from Sao Paulo to Seattle (average of $289). Flying from Sao Paulo to Seattle in March is currently the most expensive (average of $489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Sao Paulo to Seattle?

How far ahead should I book a flight from Sao Paulo to Seattle?

The price you pay for your flight from Sao Paulo to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 21, 2026.
Get a feel of what it's like to fly with Delta and LATAM Airlines from Sao Paulo to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Sao Paulo to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Seattle from Sao Paulo?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Sao Paulo to Seattle. 4 airlines have flights to Seattle/Tacoma Intl from Sao Paulo on a regular basis. Booking flights from Sao Paulo to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Sao Paulo per day.

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

    United Airlines, Delta, and GOL can get you from Sao Paulo to Seattle in just under 17h 07m. Your travel time can differ by up to 15h 29m. There are 6774 mi between Sao Paulo and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Sao Paulo to Seattle round-trip?

    According to our current data, United Airlines ($476), Delta ($489), and American Airlines ($499) offers the cheapest pricing from Sao Paulo to Seattle. Users have found that United Airlines is 31% cheaper than the other options available to this destination.

  • What are the most popular routes from Sao Paulo to Seattle?

  • Can I find deals for flights from Sao Paulo to Seattle that include hotel bookings?

    Yes. In addition to deals on Sao Paulo to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sao Paulo to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sao Paulo to Seattle.

  • Can I find deals for business class flights from Sao Paulo to Seattle?

    Yes. Cheapflights offers flight deals from Sao Paulo to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sao Paulo to Seattle?

    Currently, July is the cheapest month in which you can book a flight from Sao Paulo to Seattle (average of $289). Flying from Sao Paulo to Seattle in March is currently the most expensive (average of $489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sao Paulo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Sao Paulo to Seattle

Discover the top 4 airlines that operate flights from Sao Paulo to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$476Average$649FlexibilityNo cancel feeOn-time69%
DeltaCheapest$489Average$609FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$499Average$700FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$500Average$640FlexibilityNo cancel feeOn-time81%

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