What is the cheapest airline that flies from Seattle/Tacoma Intl to Sao Paulo?

WestJet and Air Canada are the most popular carriers operating from Seattle/Tacoma Intl to Sao Paulo

Which layover airport has the shortest connection time from Seattle to Sao Paulo?

Dallas (DFW) has the shortest average layover time for this route: 1h 18m.

Which layover airport offers the lowest fares from Seattle to Sao Paulo?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $627.

What airlines fly to Sao Paulo?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Sao Paulo from Seattle according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 5 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Seattle to Sao Paulo?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 14h 50m.

Which airport is the most popular layover for flights between Seattle and Sao Paulo?

Chicago (ORD) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Seattle/Tacoma Intl Airport to Sao Paulo are updated daily.

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to Sao Paulo is 5 as of November 2026.

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

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.

What documentation or ID do you need to fly to Sao Paulo?

The travel and health documents you'll need for your trip to Sao Paulo 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 Sao Paulo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$548 Cheap Flights from Seattle to Sao Paulo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Sao Paulo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 3:45 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

20h 15m1 stop Calgary

12:00 pm - 8:52 amGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

25h 52m2 stops Mexico City Benito Juarez Calgary

$981Multiple Airlines

Tue, Jan 19 - Tue, Jan 26

2:30 pm - 3:45 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

20h 15m1 stop Calgary

11:10 am - 1:40 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

31h 30m3 stops Punta Cana Toronto Pearson Intl Calgary

$987Multiple Airlines

Tue, Jan 19 - Tue, Jan 26

8:10 am - 5:40 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

16h 30m1 stop Miami

10:50 pm - 2:43 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 53m1 stop New York John F Kennedy Intl

$1,033LATAM Airlines

Tue, Nov 17 - Wed, Dec 2

8:00 am - 5:40 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

16h 40m1 stop Atlanta Hartsfield-Jackson

9:15 pm - 10:26 amGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

18h 11m1 stop Atlanta Hartsfield-Jackson

$1,047LATAM Airlines

Tue, Feb 2 - Tue, Feb 16

8:30 am - 9:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

20h 00m2 stops Denver Intl Houston George Bush Intcntl

9:30 pm - 1:49 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

21h 19m2 stops Chicago O'Hare Intl Denver Intl

$1,053United Airlines

Mon, Nov 16 - Tue, Dec 1

7:00 am - 9:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

21h 30m1 stop Houston George Bush Intcntl

9:30 pm - 9:02 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

28h 32m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,058United Airlines

Mon, Feb 1 - Mon, Feb 8

3:45 pm - 8:45 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

24h 00m1 stop Boston Logan Intl

10:40 pm - 2:09 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 29m1 stop Boston Logan Intl

$1,058Delta

Sun, Nov 15 - Thu, Dec 3

11:07 pm - 8:45 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

16h 38m1 stop Boston Logan Intl

10:50 pm - 2:43 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 53m1 stop New York John F Kennedy Intl

$1,058Delta

Sun, Nov 15 - Wed, Dec 2

10:27 am - 8:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

17h 08m1 stop Dallas/Fort Worth

10:35 pm - 8:08 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

26h 33m1 stop Dallas/Fort Worth

$1,058American Airlines

Mon, Nov 16 - Mon, Nov 23

9:14 pm - 6:20 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

28h 06m1 stop Miami

10:35 pm - 4:56 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

23h 21m1 stop Dallas/Fort Worth

$1,059American Airlines

Tue, Dec 1 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

7:05 pm - 10:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

34h 30m2 stops Vancouver Intl Toronto Pearson Intl

9:45 pm - 9:57 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

29h 12m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,093Air Canada

Mon, Nov 9 - Mon, Nov 16

7:45 am - 10:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

21h 50m1 stop Toronto Pearson Intl

9:45 pm - 6:22 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

25h 37m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,101Air Canada

Thu, Nov 5 - Mon, Nov 16

10:50 am - 7:15 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

15h 25m1 stop Chicago O'Hare Intl

10:15 pm - 2:39 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

21h 24m2 stops Houston George Bush Intcntl San Francisco

$1,136United Airlines

Wed, Nov 4 - Tue, Nov 17

7:00 am - 7:15 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

19h 15m1 stop Chicago O'Hare Intl

9:30 pm - 8:56 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

28h 26m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,136United Airlines

Mon, Nov 9 - Thu, Nov 19

7:45 am - 5:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

16h 45m1 stop Los Angeles

8:25 am - 9:52 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

18h 27m1 stop Orlando

$1,201Delta

Fri, Nov 6 - Fri, Nov 13

7:45 am - 5:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

16h 45m1 stop Los Angeles

7:30 am - 11:53 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

21h 23m2 stops Lima J Chavez Intl Los Angeles

$1,201Delta

Fri, Nov 6 - Fri, Nov 13

11:40 pm - 7:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

26h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

10:50 pm - 2:30 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 40m1 stop New York John F Kennedy Intl

$1,210LATAM Airlines

Mon, Nov 9 - Mon, Nov 16

10:27 am - 8:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

17h 08m1 stop Dallas/Fort Worth

10:35 pm - 1:15 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

19h 40m1 stop Dallas/Fort Worth

$1,210GOL

Mon, Nov 9 - Mon, Nov 16

6:00 am - 8:20 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

21h 20m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

3:35 am - 11:57 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

25h 22m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,213LATAM Airlines

Sun, Nov 8 - Fri, Nov 13

6:00 am - 6:20 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

19h 20m2 stops Charlotte Douglas Miami

11:15 pm - 3:44 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

21h 29m2 stops Miami Chicago O'Hare Intl

$1,218American Airlines

Wed, Nov 4 - Mon, Nov 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Seattle to Sao Paulo

Our best Air Canada deals on Seattle to Sao Paulo flight tickets

Air Canada

Mar 2

SEA8:40 amSeattle/Tacoma Intl

19h 20m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Mar 31

GRU9:35 pmSao Paulo Guarulhos Intl

27h 13m

1 stop

SEA8:48 pmSeattle/Tacoma Intl

$1,005

Air Canada

Mar 2

SEA8:40 amSeattle/Tacoma Intl

19h 20m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Mar 31

GRU8:55 pmSao Paulo Guarulhos Intl

27h 53m

2 stops

SEA8:48 pmSeattle/Tacoma Intl

$1,008

Air Canada

Mar 2

SEA7:45 amSeattle/Tacoma Intl

21h 50m

1 stop

GRU10:35 amSao Paulo Guarulhos Intl

Mar 31

GRU9:35 pmSao Paulo Guarulhos Intl

27h 13m

1 stop

SEA8:48 pmSeattle/Tacoma Intl

$1,010

United Airlines flights from Seattle to Sao Paulo

Our best United Airlines deals on Seattle to Sao Paulo flight tickets

United Airlines

Nov 16

SEA8:30 amSeattle/Tacoma Intl

20h 00m

2 stops

GRU9:30 amSao Paulo Guarulhos Intl

Dec 1

GRU9:30 pmSao Paulo Guarulhos Intl

21h 19m

2 stops

SEA1:49 pmSeattle/Tacoma Intl

$1,053

United Airlines

Jan 17

SEA5:44 pmSeattle/Tacoma Intl

34h 46m

2 stops

GRU9:30 amSao Paulo Guarulhos Intl

Jan 27

GRU9:30 pmSao Paulo Guarulhos Intl

21h 56m

2 stops

SEA2:26 pmSeattle/Tacoma Intl

$1,063

United Airlines

Jan 17

SEA2:10 pmSeattle/Tacoma Intl

36h 05m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Jan 27

GRU9:45 pmSao Paulo Guarulhos Intl

18h 21m

1 stop

SEA11:06 amSeattle/Tacoma Intl

$1,073

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Tue 1/19

2:30 pm-3:45 pm

1 stop20h 15m

Sao Paulo Guarulhos Intl

Tue 1/26

12:00 pm-8:52 am

2 stops25h 52m

$981

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Tue 1/19

2:30 pm-3:45 pm

1 stop20h 15m

Sao Paulo Guarulhos Intl

Tue 1/26

11:10 am-1:40 pm

3 stops31h 30m

$987

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Tue 11/17

8:10 am-5:40 am

1 stop16h 30m

Sao Paulo Guarulhos Intl

Wed 12/2

10:50 pm-2:43 pm

1 stop20h 53m

$1,033

Quickest round-trip

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Tue 2/2

8:00 am-5:40 am

1 stop16h 40m

Sao Paulo Guarulhos Intl

Tue 2/16

9:15 pm-10:26 am

1 stop18h 11m

$1,047

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Mon 11/16

8:30 am-9:30 am

2 stops20h 00m

Sao Paulo Guarulhos Intl

Tue 12/1

9:30 pm-1:49 pm

2 stops21h 19m

$1,053

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Mon 2/1

7:00 am-9:30 am

1 stop21h 30m

Sao Paulo Guarulhos Intl

Mon 2/8

9:30 pm-9:02 pm

2 stops28h 32m

$1,058

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Sun 11/15

3:45 pm-8:45 pm

1 stop24h 00m

Sao Paulo Guarulhos Intl

Thu 12/3

10:40 pm-2:09 pm

1 stop20h 29m

$1,058

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Sun 11/15

11:07 pm-8:45 pm

1 stop16h 38m

Sao Paulo Guarulhos Intl

Wed 12/2

10:50 pm-2:43 pm

1 stop20h 53m

$1,058

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Mon 11/16

10:27 am-8:35 am

1 stop17h 08m

Sao Paulo Guarulhos Intl

Mon 11/23

10:35 pm-8:08 pm

1 stop26h 33m

$1,058

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Tue 12/1

9:14 pm-6:20 am

1 stop28h 06m

Sao Paulo Guarulhos Intl

Tue 12/8

10:35 pm-4:56 pm

1 stop23h 21m

$1,059

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

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

Prices are currently typical for flights on this route.

Typical prices usually range from $950 to $1,154.
The lowest price recently found on this route was $981.

What is the cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Seattle is in February. Flight prices, which tend to average around $681, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in February, then you should wait until April to fly from Seattle, when ticket prices are also cheap, with an average price of $868.

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

You are more likely to see cheaper flights to Sao Paulo from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $964 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Seattle for as low as $721 on momondo.

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

You could potentially save up to 2% on your flight if you consider stops on a Seattle to Sao Paulo flight.

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

When to book flights from Seattle to Sao Paulo

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

Estimated round-trip price

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

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

Best Price Found	$548
Fastest flight time	16h 27m
Direct flights	None

The best one-way flight to Sao Paulo from Seattle in the past 72 hours is $548. The best round-trip flight deal from Seattle to Sao Paulo found on momondo in the last 72 hours is $981.

The fastest flight from Seattle to Sao Paulo takes 16h 27m

There are no direct flights from Seattle to Sao Paulo. There are no popular flight routes from Seattle to Sao Paulo.

Search flight deals

Frequently asked questions about flying from Seattle to Sao Paulo

How far is Seattle/Tacoma Intl to Sao Paulo by plane?
Seattle/Tacoma Intl and Sao Paulo are 6779.6 mi apart from one another. A reasonable flight in good conditions will take 16h 27m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sao Paulo?
Prices for flights from Seattle/Tacoma Intl Airport to Sao Paulo are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Sao Paulo?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Sao Paulo is 5 as of November 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Sao Paulo?
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.
What documentation or ID do you need to fly to Sao Paulo?
The travel and health documents you'll need for your trip to Sao Paulo 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 Sao Paulo. 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 Seattle to Sao Paulo?
momondo data reveals that the most frequently booked airline on the route from Seattle to Sao Paulo is United Airlines, representing 32% of all bookings. The subsequent popular airlines are Delta at 31%, LATAM Airlines at 19%, and American Airlines at 18%.

Best airlines flying from Seattle to Sao Paulo

Compare and see reviews for airlines that fly from Seattle to Sao Paulo with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $600	Free Cancellation	Rating 7.3 10,465 reviews	Search United Airlines flights
Delta	PriceFrom $609	Free Cancellation	Rating 7.8 8,697 reviews	Search Delta flights
American Airlines	PriceFrom $635	Free Cancellation	Rating 7.0 12,220 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $711	Free Cancellation	Rating 7.4 1,969 reviews	Search LATAM Airlines flights
GOL	PriceFrom $943	Free Cancellation	Rating 7.3 1,331 reviews	Search GOL flights

Santos

Guarujá

Why use momondo?

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

Finding the right flight to Sao Paulo from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sao Paulo quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Seattle to Sao Paulo flights to just show those with flexible booking policies.

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

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 Seattle to Sao Paulo.

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

Yes momondo offers price alerts on flights to Sao Paulo from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sao Paulo 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

Thu 12/3

Thu 12/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Nearby airports

Airlines

Cabin classes

Other Brazil destinations

Other flights from Seattle

Complete your trip

Feeling lucky

Fly into one of these airports located in Sao Paulo

Sao Paulo Congonhas Airport

Sao Paulo Guarulhos Intl Airport

Sao Paulo Viracopos Airport

Cheap flights from Seattle to Sao Paulo from $548

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 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Seattle to Sao Paulo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from Seattle to Sao Paulo

Our best Air Canada deals on Seattle to Sao Paulo flight tickets

United Airlines flights from Seattle to Sao Paulo

Our best United Airlines deals on Seattle to Sao Paulo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Sao Paulo that are best for you.

See travel insights to Sao Paulo from

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

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

What is the cheapest month to fly to Sao Paulo?

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

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

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

What is the cheapest airline that flies from Seattle/Tacoma Intl to Sao Paulo?

What airlines fly to Sao Paulo?

Which airport is the most popular layover for flights between Seattle and Sao Paulo?

Which layover airport offers the lowest fares from Seattle to Sao Paulo?

Which layover airport has the shortest travel time from Seattle to Sao Paulo?

Which layover airport has the shortest connection time from Seattle to Sao Paulo?

When to book flights from Seattle to Sao Paulo

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Sao Paulo

Best airlines flying from Seattle to Sao Paulo

Compare and see reviews for airlines that fly from Seattle to Sao Paulo with momondo

Traveling to a place near Sao Paulo?

Why use momondo?

An easier way to manage your Sao Paulo 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo

Fly your favorite airline to Sao Paulo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sao Paulo

List of cabin classes available on flights landing in Sao Paulo. Availability may vary depending on flight origin and airline.

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Seattle

According to popular flight searches on momondo this year

Complete your trip to Sao Paulo

Explore popular destinations other users love

According to popular flight searches on momondo this year