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Cheap flights from Sao Paulo to Seattle from $391

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 8/27. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sao Paulo to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
12:55 pm - 2:43 pm
GRU
-
SEA
29h 48m
2 stops
LATAM Airlines Logo
11:59 pm - 5:05 am
SEA
-
GRU
25h 06m
2 stops
$678LATAM Airlines
Fri, Aug 7 - Sun, Aug 23
Delta Logo
12:55 pm - 10:01 pm
GRU
-
SEA
37h 06m
1 stop
Delta Logo
8:25 am - 8:00 pm
SEA
-
GRU
31h 35m
1 stop
$684Delta
Tue, Aug 4 - Mon, Oct 5
Delta Logo
12:55 pm - 10:01 pm
GRU
-
SEA
37h 06m
1 stop
Delta Logo
8:25 am - 8:00 pm
SEA
-
GRU
31h 35m
1 stop
$685Delta
Tue, Aug 4 - Fri, Oct 9
Delta Logo
10:00 am - 8:34 am
GRU
-
SEA
26h 34m
2 stops
Delta Logo
5:30 pm - 8:00 pm
SEA
-
GRU
22h 30m
2 stops
$686Delta
Mon, Aug 3 - Thu, Aug 27
Delta Logo
12:55 pm - 10:05 pm
GRU
-
SEA
37h 10m
1 stop
Delta Logo
9:20 pm - 8:00 pm
SEA
-
GRU
18h 40m
2 stops
$688Delta
Tue, Aug 4 - Mon, Oct 5
Delta Logo
10:45 pm - 10:49 pm
GRU
-
SEA
28h 04m
1 stop
Delta Logo
8:00 am - 5:05 am
SEA
-
GRU
17h 05m
1 stop
$693Delta
Sat, Aug 1 - Tue, Aug 25
LATAM Airlines Logo
7:15 pm - 2:47 pm
GRU
-
SEA
23h 32m
2 stops
LATAM Airlines Logo
8:40 am - 5:00 am
SEA
-
GRU
16h 20m
1 stop
$695LATAM Airlines
Tue, Oct 13 - Mon, Oct 26
American Airlines Logo
10:45 pm - 11:08 am
GRU
-
SEA
16h 23m
1 stop
American Airlines Logo
11:59 pm - 8:30 am
SEA
-
GRU
27h 31m
1 stop
$704American Airlines
Mon, Oct 26 - Sat, Nov 14
GOL Logo
6:00 pm - 12:08 am
VCP
-
SEA
34h 08m
2 stops
GOL Logo
1:00 pm - 10:45 am
SEA
-
VCP
41h 45m
2 stops
$1,055GOL
Tue, Jun 9 - Tue, Jun 30
GOL Logo
6:30 am - 12:08 am
CGH
-
SEA
21h 38m
2 stops
GOL Logo
8:45 pm - 10:20 pm
SEA
-
CGH
21h 35m
2 stops
$1,059GOL
Mon, Jun 8 - Thu, Jul 2

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United Airlines flights from Sao Paulo to Seattle

Our best United Airlines deals on Sao Paulo to Seattle flight tickets
United Airlines
May 5
GRU10:20 pmSao Paulo Guarulhos Intl
21h 28m
1 stop
SEA3:48 pmSeattle/Tacoma Intl
May 12
SEA1:07 pmSeattle/Tacoma Intl
16h 23m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
$685
United Airlines
May 5
GRU10:20 pmSao Paulo Guarulhos Intl
21h 31m
2 stops
SEA3:51 pmSeattle/Tacoma Intl
May 12
SEA8:45 amSeattle/Tacoma Intl
20h 55m
2 stops
GRU9:40 amSao Paulo Guarulhos Intl
$686
United Airlines
May 15
GRU9:30 pmSao Paulo Guarulhos Intl
27h 23m
1 stop
SEA8:53 pmSeattle/Tacoma Intl
May 26
SEA10:40 pmSeattle/Tacoma Intl
27h 50m
2 stops
GRU6:30 amSao Paulo Guarulhos Intl
$698

Delta flights from Sao Paulo to Seattle

Our best Delta deals on Sao Paulo to Seattle flight tickets
Delta
Aug 4
GRU12:55 pmSao Paulo Guarulhos Intl
37h 06m
1 stop
SEA10:01 pmSeattle/Tacoma Intl
Oct 5
SEA8:25 amSeattle/Tacoma Intl
31h 35m
1 stop
GRU8:00 pmSao Paulo Guarulhos Intl
$684
Delta
Aug 4
GRU12:55 pmSao Paulo Guarulhos Intl
37h 06m
1 stop
SEA10:01 pmSeattle/Tacoma Intl
Oct 9
SEA8:25 amSeattle/Tacoma Intl
31h 35m
1 stop
GRU8:00 pmSao Paulo Guarulhos Intl
$685
Delta
Aug 3
GRU10:00 amSao Paulo Guarulhos Intl
26h 34m
2 stops
SEA8:34 amSeattle/Tacoma Intl
Oct 8
SEA8:25 amSeattle/Tacoma Intl
31h 35m
1 stop
GRU8:00 pmSao Paulo Guarulhos Intl
$686

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 May 4, 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

Fri 8/7

12:55 pm-2:43 pm

2 stops29h 48m

Seattle/Tacoma Intl

Sun 8/23

11:59 pm-5:05 am

2 stops25h 06m

$678

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 8/4

12:55 pm-10:01 pm

1 stop37h 06m

Seattle/Tacoma Intl

Mon 10/5

8:25 am-8:00 pm

1 stop31h 35m

$684

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 8/4

12:55 pm-10:01 pm

1 stop37h 06m

Seattle/Tacoma Intl

Fri 10/9

8:25 am-8:00 pm

1 stop31h 35m

$685

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 8/3

10:00 am-8:34 am

2 stops26h 34m

Seattle/Tacoma Intl

Thu 8/27

5:30 pm-8:00 pm

2 stops22h 30m

$686

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 8/4

12:55 pm-10:05 pm

1 stop37h 10m

Seattle/Tacoma Intl

Mon 10/5

9:20 pm-8:00 pm

2 stops18h 40m

$688

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Sat 8/1

10:45 pm-10:49 pm

1 stop28h 04m

Seattle/Tacoma Intl

Tue 8/25

8:00 am-5:05 am

1 stop17h 05m

$693
Quickest round-trip

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 10/13

7:15 pm-2:47 pm

2 stops23h 32m

Seattle/Tacoma Intl

Mon 10/26

8:40 am-5:00 am

1 stop16h 20m

$695

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 10/26

10:45 pm-11:08 am

1 stop16h 23m

Seattle/Tacoma Intl

Sat 11/14

11:59 pm-8:30 am

1 stop27h 31m

$704

Sao PauloSeattle

VCP - SEA

VCPSEA

Sao Paulo Viracopos

Tue 6/9

6:00 pm-12:08 am

2 stops34h 08m

Seattle/Tacoma Intl

Tue 6/30

1:00 pm-10:45 am

2 stops41h 45m

$1,055

Sao PauloSeattle

CGH - SEA

CGHSEA

Sao Paulo Congonhas

Mon 6/8

6:30 am-12:08 am

2 stops21h 38m

Seattle/Tacoma Intl

Thu 7/2

8:45 pm-10:20 pm

2 stops21h 35m

$1,059

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 typical price of a round-trip flight between Sao Paulo and Seattle?

What is the cheapest month to fly to Seattle?

In general, July 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 $289. If you don’t want to visit Seattle in July, then you should wait until November to fly from Sao Paulo, when ticket prices are also cheap, with an average price of $379.

How far in advance should I book a flight from Sao Paulo 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 $668 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 $582 on momondo.

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

You could potentially save up to 20% 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 May 2026, prices for Sao Paulo to Seattle flights are approximately 38% 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 30m

Direct flights

None
The fastest flight from Sao Paulo to Seattle takes 17h 30m
There are no direct flights from Sao Paulo to Seattle. There are no popular flight routes from Sao Paulo to Seattle.
Search flight deals

Frequently asked questions about flying from Sao Paulo to Seattle

  • 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 30m 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
9,683 reviews
Search United Airlines flights
DeltaPriceFrom $489Free CancellationRating
7.9
8,459 reviews
Search Delta flights
American AirlinesPriceFrom $499Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $500Free CancellationRating
7.4
1,915 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
Redmond
Kent
Marysville
Puyallup
Tukwila
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
Tumwater

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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