Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Sao Paulo from $314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Sao Paulo departing on 12/7. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:59 pm - 5:40 amSEA-GRU
25h 41m1 stop
Delta Logo
9:15 pm - 10:07 amGRU-SEA
17h 52m1 stop
$600Delta
Find Deal
Sat, Jan 24 - Wed, Jan 28
LATAM Airlines Logo
8:30 am - 5:35 pmSEA-GRU
28h 05m2 stops
LATAM Airlines Logo
10:40 am - 12:16 amGRU-SEA
17h 36m1 stop
$601LATAM Airlines
Find Deal
Mon, Mar 2 - Mon, Mar 16
LATAM Airlines Logo
7:20 am - 9:55 amSEA-GRU
22h 35m1 stop
LATAM Airlines Logo
11:45 pm - 9:59 pmGRU-SEA
26h 14m2 stops
$602LATAM Airlines
Find Deal
Wed, Mar 18 - Wed, Apr 22
LATAM Airlines Logo
11:50 am - 5:45 pmSEA-GRU
25h 55m2 stops
LATAM Airlines Logo
2:00 pm - 10:17 amGRU-SEA
24h 17m2 stops
$603LATAM Airlines
Find Deal
Mon, Apr 27 - Wed, May 13
United Airlines Logo
7:00 am - 8:55 amSEA-GRU
20h 55m2 stops
United Airlines Logo
10:15 pm - 11:49 amGRU-SEA
17h 34m1 stop
$605United Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 18
Delta Logo
6:00 am - 5:40 amSEA-GRU
19h 40m1 stop
Delta Logo
10:40 am - 10:29 amGRU-SEA
27h 49m1 stop
$606Delta
Find Deal
Mon, Mar 9 - Sat, Mar 14
LATAM Airlines Logo
11:50 am - 1:40 pmSEA-GRU
21h 50m2 stops
LATAM Airlines Logo
11:45 pm - 9:59 pmGRU-SEA
26h 14m2 stops
$607LATAM Airlines
Find Deal
Wed, Mar 18 - Wed, Apr 22
LATAM Airlines Logo
11:50 am - 1:40 pmSEA-GRU
21h 50m2 stops
LATAM Airlines Logo
11:45 pm - 9:59 pmGRU-SEA
26h 14m2 stops
$608LATAM Airlines
Find Deal
Wed, Mar 18 - Wed, Apr 22
American Airlines Logo
12:59 am - 8:10 amSEA-GRU
26h 11m1 stop
American Airlines Logo
11:00 pm - 9:10 pmGRU-SEA
26h 10m1 stop
$610American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 18
Multiple Airlines Logo
10:59 pm - 5:40 amSEA-GRU
25h 41m1 stop
Multiple Airlines Logo
10:40 pm - 10:00 pmGRU-SEA
28h 20m1 stop
$611Multiple Airlines
Find Deal
Sun, Feb 8 - Thu, Feb 19

Delta flights from Seattle to Sao Paulo Guarulhos Intl Airport

Our best Delta deals on Seattle to Sao Paulo Guarulhos Intl Airport flight tickets
Delta
Jan 24
SEA10:59 pmSeattle/Tacoma Intl
25h 41m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Jan 28
GRU9:15 pmSao Paulo Guarulhos Intl
17h 52m
1 stop
SEA10:07 amSeattle/Tacoma Intl
$600
Find similar
Delta
Mar 9
SEA6:00 amSeattle/Tacoma Intl
19h 40m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Mar 14
GRU10:40 amSao Paulo Guarulhos Intl
27h 49m
1 stop
SEA10:29 amSeattle/Tacoma Intl
$606
Find similar
Delta
Mar 14
SEA6:00 amSeattle/Tacoma Intl
19h 40m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Mar 21
GRU10:40 amSao Paulo Guarulhos Intl
27h 49m
1 stop
SEA10:29 amSeattle/Tacoma Intl
$612
Find similar

LATAM Airlines flights from Seattle to Sao Paulo Guarulhos Intl Airport

Our best LATAM Airlines deals on Seattle to Sao Paulo Guarulhos Intl Airport flight tickets
LATAM Airlines
Mar 2
SEA8:30 amSeattle/Tacoma Intl
28h 05m
2 stops
GRU5:35 pmSao Paulo Guarulhos Intl
Mar 16
GRU10:40 amSao Paulo Guarulhos Intl
17h 36m
1 stop
SEA12:16 amSeattle/Tacoma Intl
$601
Find similar
LATAM Airlines
Mar 18
SEA7:20 amSeattle/Tacoma Intl
22h 35m
1 stop
GRU9:55 amSao Paulo Guarulhos Intl
Apr 22
GRU11:45 pmSao Paulo Guarulhos Intl
26h 14m
2 stops
SEA9:59 pmSeattle/Tacoma Intl
$602
Find similar
LATAM Airlines
Apr 27
SEA11:50 amSeattle/Tacoma Intl
25h 55m
2 stops
GRU5:45 pmSao Paulo Guarulhos Intl
May 13
GRU2:00 pmSao Paulo Guarulhos Intl
24h 17m
2 stops
SEA10:17 amSeattle/Tacoma Intl
$603
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Sao Paulo Guarulhos Intl Airport 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 November 20, 2025.
Use the filters below to find and compare flights from Seattle to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sat 1/24

10:59 pm-5:40 am

1 stop25h 41m

Sao Paulo Guarulhos Intl

Wed 1/28

9:15 pm-10:07 am

1 stop17h 52m

$600

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 3/2

8:30 am-5:35 pm

2 stops28h 05m

Sao Paulo Guarulhos Intl

Mon 3/16

10:40 am-12:16 am

1 stop17h 36m

$601

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/18

7:20 am-9:55 am

1 stop22h 35m

Sao Paulo Guarulhos Intl

Wed 4/22

11:45 pm-9:59 pm

2 stops26h 14m

$602

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 4/27

11:50 am-5:45 pm

2 stops25h 55m

Sao Paulo Guarulhos Intl

Wed 5/13

2:00 pm-10:17 am

2 stops24h 17m

$603

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/4

7:00 am-8:55 am

2 stops20h 55m

Sao Paulo Guarulhos Intl

Wed 3/18

10:15 pm-11:49 am

1 stop17h 34m

$605

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 3/9

6:00 am-5:40 am

1 stop19h 40m

Sao Paulo Guarulhos Intl

Sat 3/14

10:40 am-10:29 am

1 stop27h 49m

$606

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/18

11:50 am-1:40 pm

2 stops21h 50m

Sao Paulo Guarulhos Intl

Wed 4/22

11:45 pm-9:59 pm

2 stops26h 14m

$607

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/18

11:50 am-1:40 pm

2 stops21h 50m

Sao Paulo Guarulhos Intl

Wed 4/22

11:45 pm-9:59 pm

2 stops26h 14m

$608

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 3/3

12:59 am-8:10 am

1 stop26h 11m

Sao Paulo Guarulhos Intl

Wed 3/18

11:00 pm-9:10 pm

1 stop26h 10m

$610

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sun 2/8

10:59 pm-5:40 am

1 stop25h 41m

Sao Paulo Guarulhos Intl

Thu 2/19

10:40 pm-10:00 pm

1 stop28h 20m

$611

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Seattle to Sao Paulo Guarulhos Intl Airport

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 Sao Paulo Guarulhos Intl Airport?

In general, October is the cheapest month to fly from Seattle to Sao Paulo Guarulhos Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $502. If you don’t want to visit Sao Paulo Guarulhos Intl Airport in October, then you should wait until May to fly from Seattle, when ticket prices are also cheap, with an average price of $503.

What is the cheapest day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

On average, the least expensive day to fly to Sao Paulo Guarulhos Intl Airport from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,026. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sao Paulo Guarulhos Intl Airport is Saturday, with ticket prices averaging around $1,345.

What is the cheapest time of day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

Our data shows that the cheapest Seattle to Sao Paulo Guarulhos Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Sao Paulo Guarulhos Intl Airport in the morning for as low as $1,167. Flights in the evening are often more expensive with an average ticket price of $1,242.

How far in advance should I book a flight to Sao Paulo Guarulhos Intl Airport?

You are more likely to see cheaper flights to Sao Paulo Guarulhos Intl Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo Guarulhos Intl Airport for around $722 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo Guarulhos Intl Airport from Seattle for as low as $640 on momondo.

When to book flights from Seattle to Sao Paulo Guarulhos Intl Airport

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

Cheap Seattle to Sao Paulo Guarulhos Intl Airport (SEA to GRU) flight deals and tips

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

Direct flights

None
There are no direct flights from Seattle to Sao Paulo Guarulhos Intl Airport. There are no popular flight routes from Seattle to Sao Paulo Guarulhos Intl Airport.
Search flight deals

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

    The straight-line distance from Seattle/Tacoma Intl to Sao Paulo Guarulhos Intl is 6780.4 mi. By plane, this route typically takes 16h 40m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Sao Paulo Guarulhos Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The necessary travel and health documents for your Sao Paulo Guarulhos Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Seattle to Sao Paulo Guarulhos Intl Airport

Compare and see reviews for airlines that fly from Seattle to Sao Paulo Guarulhos Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $465Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $494Free CancellationRating
7.5
1,882 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $498Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
DeltaPriceFrom $498Free CancellationRating
7.9
8,002 reviews
Search Delta flights
GOLPriceFrom $605Free CancellationRating
7.3
1,129 reviews
Search GOL flights
Air CanadaPriceFrom $745Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Guarulhos
Santos
Guarujá
Campinas
Aparecida

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Sao Paulo. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Sao Paulo from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sao Paulo from Seattle.

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

Yes. momondo can track prices for Seattle to Sao Paulo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sao Paulo Guarulhos Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/20
Sat 12/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sao Paulo

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo
Flights to Sao Paulo Viracopos Airportfrom $443
Flights to Sao Paulo Congonhas Airportfrom $421
Flights to Rio de Janeiro–Galeão Intl Airportfrom $457
Flights to Rio de Janeiro Santos Dumont Airportfrom $458