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Cheap flights from Sao Paulo to Seattle from $376

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 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:00 pm - 12:58 pmGRU-SEA
20h 58m2 stops
Delta Logo
7:10 am - 9:55 amSEA-GRU
21h 45m1 stop
$492Delta
Find Deal
mer., déc. 10 - lun., févr. 9
Delta Logo
11:45 pm - 2:24 pmGRU-SEA
18h 39m1 stop
Delta Logo
6:00 am - 5:40 amSEA-GRU
19h 40m1 stop
$493Delta
Find Deal
mer., mars 25 - dim., mars 29
American Airlines Logo
12:15 am - 11:16 pmGRU-SEA
28h 01m1 stop
American Airlines Logo
1:33 am - 8:10 amSEA-GRU
26h 37m1 stop
$499American Airlines
Find Deal
mer., déc. 3 - lun., mars 9
American Airlines Logo
11:00 pm - 9:59 pmGRU-SEA
27h 59m1 stop
American Airlines Logo
5:39 am - 8:10 amSEA-GRU
21h 31m1 stop
$500American Airlines
Find Deal
mer., févr. 4 - jeu., févr. 26
LATAM Airlines Logo
10:55 pm - 4:54 pmGRU-SEA
22h 59m2 stops
LATAM Airlines Logo
8:15 am - 5:40 amSEA-GRU
16h 25m1 stop
$505LATAM Airlines
Find Deal
mer., déc. 24 - jeu., janv. 1
LATAM Airlines Logo
9:15 pm - 10:07 amGRU-SEA
17h 52m1 stop
LATAM Airlines Logo
8:45 am - 12:40 pmSEA-GRU
22h 55m2 stops
$507LATAM Airlines
Find Deal
mer., févr. 4 - jeu., févr. 26
Multiple Airlines Logo
5:45 pm - 12:30 pmGRU-SEA
23h 45m2 stops
Multiple Airlines Logo
7:10 am - 9:55 amSEA-GRU
21h 45m1 stop
$520Multiple Airlines
Find Deal
mer., déc. 10 - lun., févr. 9
United Airlines Logo
9:45 pm - 10:28 pmGRU-SEA
29h 43m1 stop
United Airlines Logo
11:59 pm - 9:30 amSEA-GRU
28h 31m1 stop
$590United Airlines
Find Deal
mer., déc. 3 - lun., déc. 8
United Airlines Logo
10:25 pm - 4:07 pmGRU-SEA
22h 42m2 stops
United Airlines Logo
7:00 am - 7:50 amSEA-GRU
19h 50m2 stops
$591United Airlines
Find Deal
mar., déc. 9 - mar., févr. 10
Multiple Airlines Logo
6:00 pm - 10:16 pmCGH-SEA
33h 16m2 stops
Multiple Airlines Logo
8:10 am - 4:30 pmSEA-CGH
27h 20m2 stops
$1,150Multiple Airlines
Find Deal
mer., janv. 28 - jeu., févr. 12

Delta flights from Sao Paulo to Seattle

Our best Delta deals on Sao Paulo to Seattle flight tickets
Delta
Dec 10
GRU9:00 pmSao Paulo Guarulhos Intl
20h 58m
2 stops
SEA12:58 pmSeattle/Tacoma Intl
Feb 9
SEA7:10 amSeattle/Tacoma Intl
21h 45m
1 stop
GRU9:55 amSao Paulo Guarulhos Intl
$492
Find similar
Delta
Mar 25
GRU11:45 pmSao Paulo Guarulhos Intl
18h 39m
1 stop
SEA2:24 pmSeattle/Tacoma Intl
Mar 29
SEA6:00 amSeattle/Tacoma Intl
19h 40m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
$493
Find similar
Delta
Dec 2
GRU9:00 pmSao Paulo Guarulhos Intl
22h 45m
2 stops
SEA2:45 pmSeattle/Tacoma Intl
Dec 9
SEA9:30 amSeattle/Tacoma Intl
19h 25m
2 stops
GRU9:55 amSao Paulo Guarulhos Intl
$687
Find similar

LATAM Airlines flights from Sao Paulo to Seattle

Our best LATAM Airlines deals on Sao Paulo to Seattle flight tickets
LATAM Airlines
Dec 24
GRU10:55 pmSao Paulo Guarulhos Intl
22h 59m
2 stops
SEA4:54 pmSeattle/Tacoma Intl
Jan 1
SEA8:15 amSeattle/Tacoma Intl
16h 25m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
$505
Find similar
LATAM Airlines
Feb 4
GRU9:15 pmSao Paulo Guarulhos Intl
17h 52m
1 stop
SEA10:07 amSeattle/Tacoma Intl
Feb 26
SEA8:45 amSeattle/Tacoma Intl
22h 55m
2 stops
GRU12:40 pmSao Paulo Guarulhos Intl
$507
Find similar
LATAM Airlines
Dec 9
GRU11:05 pmSao Paulo Guarulhos Intl
18h 25m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
Feb 11
SEA11:17 amSeattle/Tacoma Intl
37h 23m
2 stops
GRU5:40 amSao Paulo Guarulhos Intl
$530
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 octobre 30, 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

mer. 12/10

9:00 pm-12:58 pm

2 stops20h 58m

Seattle/Tacoma Intl

lun. 2/9

7:10 am-9:55 am

1 stop21h 45m

$492

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mer. 3/25

11:45 pm-2:24 pm

1 stop18h 39m

Seattle/Tacoma Intl

dim. 3/29

6:00 am-5:40 am

1 stop19h 40m

$493

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mer. 12/3

12:15 am-11:16 pm

1 stop28h 01m

Seattle/Tacoma Intl

lun. 3/9

1:33 am-8:10 am

1 stop26h 37m

$499

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mer. 2/4

11:00 pm-9:59 pm

1 stop27h 59m

Seattle/Tacoma Intl

jeu. 2/26

5:39 am-8:10 am

1 stop21h 31m

$500

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mer. 12/24

10:55 pm-4:54 pm

2 stops22h 59m

Seattle/Tacoma Intl

jeu. 1/1

8:15 am-5:40 am

1 stop16h 25m

$505

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mer. 2/4

9:15 pm-10:07 am

1 stop17h 52m

Seattle/Tacoma Intl

jeu. 2/26

8:45 am-12:40 pm

2 stops22h 55m

$507

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mer. 12/10

5:45 pm-12:30 pm

2 stops23h 45m

Seattle/Tacoma Intl

lun. 2/9

7:10 am-9:55 am

1 stop21h 45m

$520

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mer. 12/3

9:45 pm-10:28 pm

1 stop29h 43m

Seattle/Tacoma Intl

lun. 12/8

11:59 pm-9:30 am

1 stop28h 31m

$590

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mar. 12/9

10:25 pm-4:07 pm

2 stops22h 42m

Seattle/Tacoma Intl

mar. 2/10

7:00 am-7:50 am

2 stops19h 50m

$591

Sao PauloSeattle

CGH - SEA

CGHSEA

Sao Paulo Congonhas

mer. 1/28

6:00 pm-10:16 pm

2 stops33h 16m

Seattle/Tacoma Intl

jeu. 2/12

8:10 am-4:30 pm

2 stops27h 20m

$1,150

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, August 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 $631. If you don’t want to visit Seattle in August, then you should wait until May to fly from Sao Paulo, when ticket prices are also cheap, with an average price of $695.

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 $769 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 $611 on momondo.

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

You could potentially save up to 24% 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 October 2025, prices for Sao Paulo to Seattle flights are approximately 11% 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

Direct flights

None
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 05m 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
8,998 reviews
Search United Airlines flights
DeltaPriceFrom $487Free CancellationRating
7.9
7,993 reviews
Search Delta flights
LATAM AirlinesPriceFrom $493Free CancellationRating
7.5
1,872 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $499Free CancellationRating
7.2
11,030 reviews
Search American 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
Puyallup
Marysville
Redmond
Tukwila
Federal Way
Lakewood
Cle Elum
Fife
Centralia
Kirkland
Shoreline
Westport

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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