What airlines fly to Brazil?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Brazil from Seattle according to our data. Delta is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 5 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

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

Air Canada, Aeromexico, and GOL are the most popular carriers operating from Seattle/Tacoma Intl to Brazil

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

Prices for flights from Seattle/Tacoma Intl Airport to Brazil refresh daily.

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

As of September 2026, there are 5 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Brazil.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Brazil.

What documentation or ID do you need to fly to Brazil?

The travel and health documents required for your trip to Brazil can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brazil. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$434 Cheap Flights from Seattle to Brazil in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Brazil

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:13 am - 4:25 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

39h 12m2 stops Miami Lima J Chavez Intl

7:40 pm - 8:52 amGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

18h 12m1 stop Calgary

$852Multiple Airlines

Mon, Jan 18 - Fri, Jan 29

3:15 pm - 10:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

38h 20m2 stops Vancouver Intl Toronto Pearson Intl

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

49h 37m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$923Air Canada

Mon, Nov 9 - Wed, Nov 18

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

18h 45m1 stop New York John F Kennedy Intl

11:15 pm - 1:00 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

17h 45m1 stop Los Angeles Los Angeles

$968LATAM Airlines

Tue, Mar 2 - Wed, Mar 31

8:05 am - 7:50 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

19h 45m1 stop Miami

10:40 pm - 2:12 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 32m1 stop Boston Logan Intl

$996LATAM Airlines

Sat, Oct 24 - Sat, Nov 7

6:12 am - 6:00 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

19h 48m2 stops Chicago O'Hare Intl Miami

10:15 pm - 2:20 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

21h 05m2 stops Miami Chicago O'Hare Intl

$1,014American Airlines

Sat, Oct 24 - Fri, Nov 6

7:20 am - 8:20 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

20h 00m1 stop Dallas/Fort Worth

10:30 pm - 4:57 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

23h 27m1 stop Dallas/Fort Worth

$1,023American Airlines

Thu, Jan 21 - Wed, Feb 10

6:06 am - 8:20 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

21h 14m2 stops Chicago O'Hare Intl Dallas/Fort Worth

11:55 pm - 3:43 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

20h 48m2 stops Miami Chicago O'Hare Intl

$1,049GOL

Thu, Jan 21 - Wed, Feb 10

6:09 am - 9:25 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

22h 16m2 stops Chicago O'Hare Intl Miami

11:00 pm - 4:54 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

22h 54m2 stops New York John F Kennedy Intl Dallas/Fort Worth

$1,049GOL

Mon, Nov 23 - Wed, Dec 2

2:30 pm - 4:25 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

20h 55m2 stops Los Angeles Los Angeles Lima J Chavez Intl

3:35 am - 12:11 amGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

25h 36m2 stops Lima J Chavez Intl Salt Lake City

$1,064Delta

Thu, Jan 21 - Wed, Jan 27

7:20 am - 4:25 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

28h 05m2 stops Los Angeles Los Angeles Lima J Chavez Intl

3:35 am - 12:11 amGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

25h 36m2 stops Lima J Chavez Intl Salt Lake City

$1,064Delta

Thu, Jan 21 - Mon, Jan 25

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 9:05 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

21h 05m1 stop 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

$1,020Air Canada

Tue, Sep 22 - Mon, Nov 23

8:00 am - 9:05 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

21h 05m1 stop Toronto Pearson Intl

9:30 pm - 8:59 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

28h 29m1 stop Toronto Pearson Intl

$1,025Air Canada

Tue, Sep 22 - Tue, Nov 24

11:08 pm - 8:40 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

17h 32m1 stop Boston Logan Intl

7:10 pm - 12:07 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 57m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,064LATAM Airlines

Tue, Sep 22 - Sat, Oct 3

1:56 pm - 9:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

15h 39m1 stop Chicago O'Hare Intl

9:30 pm - 9:59 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

28h 29m2 stops Washington, D.C. Dulles Intl Los Angeles Los Angeles

$1,064United Airlines

Fri, Sep 25 - Sun, Sep 27

7:00 am - 9:35 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

22h 35m1 stop Chicago O'Hare Intl

9:30 pm - 8:37 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

27h 07m1 stop Washington, D.C. Dulles Intl

$1,064United Airlines

Fri, Sep 25 - Sun, Sep 27

9:43 am - 8:50 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

19h 07m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

8:25 am - 11:57 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 32m2 stops Orlando Atlanta Hartsfield-Jackson

$1,068Delta

Tue, Sep 22 - Mon, Nov 23

10:59 pm - 8:00 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

17h 01m2 stops Atlanta Hartsfield-Jackson Miami

11:15 pm - 2:50 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

19h 35m1 stop Los Angeles Los Angeles

$1,068Delta

Tue, Sep 22 - Wed, Oct 7

10:17 am - 9:00 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

18h 43m1 stop Dallas/Fort Worth

11:15 pm - 12:20 amGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

29h 05m1 stop Miami

$1,121GOL

Tue, Sep 22 - Sat, Oct 3

6:00 am - 6:40 amSEA Seattle/Tacoma Intl-CWB Curitiba Afonso Pena

20h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:40 am - 10:03 amCWB Curitiba Afonso Pena-SEA Seattle/Tacoma Intl

30h 23m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,177LATAM Airlines

Wed, Sep 23 - Mon, Oct 19

10:17 am - 9:00 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

18h 43m1 stop Dallas/Fort Worth

11:15 pm - 11:52 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

28h 37m1 stop Miami

$1,214GOL

Wed, Sep 23 - Fri, Sep 25

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Air Canada flights from Seattle to Brazil

Our best Air Canada deals on Seattle to Brazil flight tickets

Air Canada

Nov 9

SEA3:15 pmSeattle/Tacoma Intl

38h 20m

2 stops

GRU10:35 amSao Paulo Guarulhos Intl

Nov 18

GRU9:45 pmSao Paulo Guarulhos Intl

49h 37m

2 stops

SEA6:22 pmSeattle/Tacoma Intl

$923

Air Canada

Nov 9

SEA10:10 amSeattle/Tacoma Intl

43h 25m

2 stops

GRU10:35 amSao Paulo Guarulhos Intl

Nov 18

GRU9:30 pmSao Paulo Guarulhos Intl

28h 29m

1 stop

SEA8:59 pmSeattle/Tacoma Intl

$928

Air Canada

Oct 19

SEA7:15 pmSeattle/Tacoma Intl

34h 35m

2 stops

GRU9:50 amSao Paulo Guarulhos Intl

Nov 7

GRU9:45 pmSao Paulo Guarulhos Intl

29h 12m

2 stops

SEA9:57 pmSeattle/Tacoma Intl

$979

United Airlines flights from Seattle to Brazil

Our best United Airlines deals on Seattle to Brazil flight tickets

United Airlines

Jan 19

SEA7:00 amSeattle/Tacoma Intl

19h 15m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Feb 2

GRU10:25 pmSao Paulo Guarulhos Intl

28h 31m

2 stops

SEA9:56 pmSeattle/Tacoma Intl

$1,064

United Airlines

Oct 3

SEA11:13 pmSeattle/Tacoma Intl

30h 27m

1 stop

GRU9:40 amSao Paulo Guarulhos Intl

Oct 13

GRU9:50 pmSao Paulo Guarulhos Intl

21h 03m

1 stop

SEA2:53 pmSeattle/Tacoma Intl

$1,078

United Airlines

Sep 28

SEA7:00 amSeattle/Tacoma Intl

22h 40m

1 stop

GRU9:40 amSao Paulo Guarulhos Intl

Oct 4

GRU9:30 pmSao Paulo Guarulhos Intl

25h 22m

2 stops

SEA6:52 pmSeattle/Tacoma Intl

$1,158

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

Mon 1/18

8:13 am-4:25 am

2 stops39h 12m

Sao Paulo Guarulhos Intl

Fri 1/29

7:40 pm-8:52 am

1 stop18h 12m

$852

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Mon 11/9

3:15 pm-10:35 am

2 stops38h 20m

Sao Paulo Guarulhos Intl

Wed 11/18

9:45 pm-6:22 pm

2 stops49h 37m

$923

Quickest round-trip

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Tue 3/2

7:15 am-7:00 am

1 stop18h 45m

Sao Paulo Guarulhos Intl

Wed 3/31

11:15 pm-1:00 pm

1 stop17h 45m

$968

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Sat 10/24

8:05 am-7:50 am

1 stop19h 45m

Sao Paulo Guarulhos Intl

Sat 11/7

10:40 pm-2:12 pm

1 stop20h 32m

$996

SeattleRio de Janeiro

SEA Seattle/Tacoma Intl - GIG Rio de Janeiro–Galeão Intl

SEAGIG

Seattle/Tacoma Intl

Sat 10/24

6:12 am-6:00 am

2 stops19h 48m

Rio de Janeiro–Galeão Intl

Fri 11/6

10:15 pm-2:20 pm

2 stops21h 05m

$1,014

SeattleRio de Janeiro

SEA Seattle/Tacoma Intl - GIG Rio de Janeiro–Galeão Intl

SEAGIG

Seattle/Tacoma Intl

Thu 1/21

7:20 am-8:20 am

1 stop20h 00m

Rio de Janeiro–Galeão Intl

Wed 2/10

10:30 pm-4:57 pm

1 stop23h 27m

$1,023

SeattleRio de Janeiro

SEA Seattle/Tacoma Intl - GIG Rio de Janeiro–Galeão Intl

SEAGIG

Seattle/Tacoma Intl

Thu 1/21

6:06 am-8:20 am

2 stops21h 14m

Rio de Janeiro–Galeão Intl

Wed 2/10

11:55 pm-3:43 pm

2 stops20h 48m

$1,049

SeattleRio de Janeiro

SEA Seattle/Tacoma Intl - GIG Rio de Janeiro–Galeão Intl

SEAGIG

Seattle/Tacoma Intl

Mon 11/23

6:09 am-9:25 am

2 stops22h 16m

Rio de Janeiro–Galeão Intl

Wed 12/2

11:00 pm-4:54 pm

2 stops22h 54m

$1,049

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Thu 1/21

2:30 pm-4:25 pm

2 stops20h 55m

Sao Paulo Guarulhos Intl

Wed 1/27

3:35 am-12:11 am

2 stops25h 36m

$1,064

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Thu 1/21

7:20 am-4:25 pm

2 stops28h 05m

Sao Paulo Guarulhos Intl

Mon 1/25

3:35 am-12:11 am

2 stops25h 36m

$1,064

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 Brazil

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

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of February, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around $893.

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

You are more likely to see cheaper flights to Brazil from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around $862 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from Seattle for as low as $766 on momondo.

Can stopping save me money on Seattle to Brazil flights?

You could potentially save up to 15% on your flight if you consider stops on a Seattle to Brazil flight.

Cheap Seattle to Brazil flight deals and tips

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

Best Price Found	$434
Fastest flight time	15h 27m
Direct flights	None

The best one-way flight to Brazil from Seattle in the past 72 hours is $434. The best round-trip flight deal from Seattle to Brazil found on momondo in the last 72 hours is $852.

The fastest flight from Seattle to Brazil takes 15h 27m

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

Search flight deals

Frequently asked questions about flying from Seattle to Brazil

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Brazil?
Prices for flights from Seattle/Tacoma Intl Airport to Brazil refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Brazil?
As of September 2026, there are 5 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Brazil.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Brazil?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Brazil.
What documentation or ID do you need to fly to Brazil?
The travel and health documents required for your trip to Brazil can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brazil. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Brazil

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $550	Free Cancellation	Rating 7.0 12,082 reviews	Search American Airlines flights
United Airlines	PriceFrom $600	Free Cancellation	Rating 7.4 10,222 reviews	Search United Airlines flights
Delta	PriceFrom $609	Free Cancellation	Rating 7.8 8,597 reviews	Search Delta flights
LATAM Airlines	PriceFrom $642	Free Cancellation	Rating 7.4 1,980 reviews	Search LATAM Airlines flights
GOL	PriceFrom $943	Free Cancellation	Rating 7.3 1,309 reviews	Search GOL flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Brazil for you.

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

Flights from Seattle to Brazil with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Brazil?

momondo provides multiple filters to help you find the best flight to Brazil from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Brazil from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.