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Cheap flights from Sao Paulo to Seattle from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to Seattle departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Sao Paulo to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:45 pm - 4:01 pm
GRU
-
SEA
23h 16m1 stop
United Airlines Logo
11:59 pm - 10:20 am
SEA
-
GRU
29h 21m2 stops
$490United Airlines
Sun, Feb 1 - Sat, Feb 28
United Airlines Logo
9:45 pm - 6:26 pm
GRU
-
SEA
25h 41m2 stops
United Airlines Logo
12:32 pm - 7:15 am
SEA
-
GRU
37h 43m2 stops
$492United Airlines
Sun, Feb 1 - Sat, Feb 28
LATAM Airlines Logo
11:45 pm - 12:20 pm
GRU
-
SEA
17h 35m1 stop
LATAM Airlines Logo
11:05 pm - 5:40 am
SEA
-
GRU
25h 35m1 stop
$499LATAM Airlines
Sun, Feb 1 - Sat, Feb 28
American Airlines Logo
11:00 pm - 9:59 pm
GRU
-
SEA
27h 59m1 stop
American Airlines Logo
5:39 am - 8:10 am
SEA
-
GRU
21h 31m1 stop
$501American Airlines
Wed, Feb 4 - Thu, Feb 26
American Airlines Logo
11:30 pm - 3:34 pm
GRU
-
SEA
21h 04m2 stops
American Airlines Logo
5:39 am - 8:10 am
SEA
-
GRU
21h 31m1 stop
$504American Airlines
Wed, Feb 4 - Thu, Feb 26
LATAM Airlines Logo
10:15 am - 2:19 pm
GRU
-
SEA
32h 04m2 stops
LATAM Airlines Logo
7:20 am - 5:30 am
SEA
-
GRU
18h 10m1 stop
$505LATAM Airlines
Mon, Apr 20 - Wed, May 6
GOL Logo
6:10 pm - 11:01 am
CGH
-
SEA
21h 51m2 stops
GOL Logo
8:35 am - 2:15 pm
SEA
-
CGH
24h 40m2 stops
$759GOL
Mon, Feb 2 - Mon, Feb 9
GOL Logo
5:55 pm - 11:42 pm
VCP
-
SEA
34h 47m2 stops
GOL Logo
8:35 am - 7:40 pm
SEA
-
VCP
30h 05m2 stops
$853GOL
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
11:20 pm - 10:29 pm
VCP
-
SEA
28h 09m1 stop
Multiple Airlines Logo
8:55 am - 7:15 pm
SEA
-
VCP
29h 20m1 stop
$1,011Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
7:25 pm - 2:57 pm
VCP
-
SEA
24h 32m2 stops
Multiple Airlines Logo
8:55 am - 7:15 pm
SEA
-
VCP
29h 20m1 stop
$1,031Multiple Airlines
Mon, Feb 2 - Mon, Feb 9

United Airlines flights from Sao Paulo to Seattle

Our best United Airlines deals on Sao Paulo to Seattle flight tickets
United Airlines
Feb 26
GRU10:15 pmSao Paulo Guarulhos Intl
25h 48m
2 stops
SEA7:03 pmSeattle/Tacoma Intl
Mar 2
SEA7:00 amSeattle/Tacoma Intl
19h 50m
2 stops
GRU7:50 amSao Paulo Guarulhos Intl
$489
Find similar
United Airlines
Feb 1
GRU9:45 pmSao Paulo Guarulhos Intl
25h 41m
2 stops
SEA6:26 pmSeattle/Tacoma Intl
Feb 28
SEA12:32 pmSeattle/Tacoma Intl
37h 43m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
$492
Find similar
United Airlines
Feb 26
GRU9:45 pmSao Paulo Guarulhos Intl
26h 18m
1 stop
SEA7:03 pmSeattle/Tacoma Intl
Mar 2
SEA7:00 amSeattle/Tacoma Intl
19h 15m
1 stop
GRU7:15 amSao Paulo Guarulhos Intl
$589
Find similar

Delta flights from Sao Paulo to Seattle

Our best Delta deals on Sao Paulo to Seattle flight tickets
Delta
Feb 1
GRU9:15 pmSao Paulo Guarulhos Intl
17h 52m
1 stop
SEA10:07 amSeattle/Tacoma Intl
Feb 28
SEA11:05 pmSeattle/Tacoma Intl
29h 30m
1 stop
GRU9:35 amSao Paulo Guarulhos Intl
$490
Find similar
Delta
Feb 4
GRU9:00 pmSao Paulo Guarulhos Intl
22h 45m
2 stops
SEA2:45 pmSeattle/Tacoma Intl
Feb 26
SEA6:15 amSeattle/Tacoma Intl
19h 00m
2 stops
GRU6:15 amSao Paulo Guarulhos Intl
$687
Find similar
Delta
May 17
GRU10:50 pmSao Paulo Guarulhos Intl
27h 15m
1 stop
SEA10:05 pmSeattle/Tacoma Intl
Jun 13
SEA8:25 amSeattle/Tacoma Intl
16h 55m
1 stop
GRU5:20 amSao Paulo Guarulhos Intl
$689
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
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

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Sun 2/1

9:45 pm-4:01 pm

1 stop23h 16m

Seattle/Tacoma Intl

Sat 2/28

11:59 pm-10:20 am

2 stops29h 21m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Sun 2/1

9:45 pm-6:26 pm

2 stops25h 41m

Seattle/Tacoma Intl

Sat 2/28

12:32 pm-7:15 am

2 stops37h 43m

$492

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Sun 2/1

11:45 pm-12:20 pm

1 stop17h 35m

Seattle/Tacoma Intl

Sat 2/28

11:05 pm-5:40 am

1 stop25h 35m

$499

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Wed 2/4

11:00 pm-9:59 pm

1 stop27h 59m

Seattle/Tacoma Intl

Thu 2/26

5:39 am-8:10 am

1 stop21h 31m

$501

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Wed 2/4

11:30 pm-3:34 pm

2 stops21h 04m

Seattle/Tacoma Intl

Thu 2/26

5:39 am-8:10 am

1 stop21h 31m

$504

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 4/20

10:15 am-2:19 pm

2 stops32h 04m

Seattle/Tacoma Intl

Wed 5/6

7:20 am-5:30 am

1 stop18h 10m

$505

Sao PauloSeattle

CGH - SEA

CGHSEA

Sao Paulo Congonhas

Mon 2/2

6:10 pm-11:01 am

2 stops21h 51m

Seattle/Tacoma Intl

Mon 2/9

8:35 am-2:15 pm

2 stops24h 40m

$759

Sao PauloSeattle

VCP - SEA

VCPSEA

Sao Paulo Viracopos

Mon 2/2

5:55 pm-11:42 pm

2 stops34h 47m

Seattle/Tacoma Intl

Mon 2/9

8:35 am-7:40 pm

2 stops30h 05m

$853

Sao PauloSeattle

VCP - SEA

VCPSEA

Sao Paulo Viracopos

Mon 2/2

11:20 pm-10:29 pm

1 stop28h 09m

Seattle/Tacoma Intl

Mon 2/9

8:55 am-7:15 pm

1 stop29h 20m

$1,011

Sao PauloSeattle

VCP - SEA

VCPSEA

Sao Paulo Viracopos

Mon 2/2

7:25 pm-2:57 pm

2 stops24h 32m

Seattle/Tacoma Intl

Mon 2/9

8:55 am-7:15 pm

1 stop29h 20m

$1,031

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Sao Paulo to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Sao Paulo to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $500. If you don’t want to visit Seattle in November, then you should wait until October to fly from Sao Paulo, when ticket prices are also cheap, with an average price of $587.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Sao Paulo is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,097. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Sao Paulo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,663.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Sao Paulo in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,118 when looking at flights departing in the morning. Flights to Seattle are more costly in the evening, with an average ticket price of $1,218. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $731 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Sao Paulo for as low as $595 on momondo.

Can stopping save me money on Sao Paulo to Seattle flights?

You could potentially save up to 7% on your flight if you consider stops on a Sao Paulo to Seattle flight.

How have Sao Paulo to Seattle flight prices changed over time?

As of December 2025, prices for Sao Paulo to Seattle flights are approximately 43% cheaper when compared to flights at the same time last year.

When to book flights from Sao Paulo to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo to Seattle (SAO to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo to Seattle

Fastest flight time

17h 52m

Direct flights

None
The fastest flight from Sao Paulo to Seattle takes 17h 52m
There are no direct flights from Sao Paulo to Seattle. There are no popular flight routes from Sao Paulo to Seattle.
Search flight deals

  • How far is Sao Paulo to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 6779.6 mi away from Sao Paulo. Typically, this will take 17h 52m by plane in normal conditions.

  • When did momondo last update prices for flights from Sao Paulo to Seattle/Tacoma Intl Airport?

    Prices for flights from Sao Paulo to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Sao Paulo to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Sao Paulo to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sao Paulo to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sao Paulo to Seattle?

Best airlines flying from Sao Paulo to Seattle

Compare and see reviews for airlines that fly from Sao Paulo to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $476Free CancellationRating
7.4
9,100 reviews
Search United Airlines flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,017 reviews
Search Delta flights
American AirlinesPriceFrom $499Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $500Free CancellationRating
7.5
1,894 reviews
Search LATAM Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Federal Way
Lakewood
Fife
Centralia
Westport
Kirkland
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Sao Paulo.

Can I find flights from Sao Paulo to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Sao Paulo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sao Paulo to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sao Paulo to Seattle.

I’m not ready to book a flight from Sao Paulo to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Sao Paulo and alert you when they change.

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