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 26% 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, GOL, and Aeromexico 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 October 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.

$473 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.

5:27 am - 6:15 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

19h 48m2 stops Dallas/Fort Worth Miami

10:25 pm - 3:43 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

22h 18m2 stops Miami Chicago O'Hare Intl

$925American Airlines

Sat, Feb 27 - Sat, Mar 6

7:30 am - 9:25 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

20h 55m2 stops Dallas/Fort Worth Miami

11:55 pm - 11:40 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

28h 45m1 stop Miami

$943American Airlines

Sat, Feb 27 - Sat, Mar 6

10:10 am - 10:25 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

19h 15m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau 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

$993Air Canada

Sat, Nov 14 - Mon, Nov 23

8:40 am - 9:00 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

19h 20m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau 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

$993Air Canada

Fri, Nov 13 - Mon, Nov 23

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

15h 25m1 stop Chicago O'Hare Intl

9:30 pm - 9:01 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

28h 31m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,002United Airlines

Mon, Nov 23 - Mon, Dec 7

10:56 pm - 7:15 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

27h 19m1 stop Chicago O'Hare Intl

9:30 pm - 11:44 amGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

19h 14m1 stop Chicago O'Hare Intl

$1,002United Airlines

Mon, Nov 23 - Mon, Dec 7

8:05 am - 5:20 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

17h 15m1 stop Miami

10:15 am - 10:00 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

16h 45m1 stop Miami

$1,012LATAM Airlines

Sat, Oct 24 - Sat, Nov 7

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

16h 30m1 stop Miami

7:15 pm - 3:10 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

24h 55m2 stops Lima J Chavez Intl Los Angeles

$1,012LATAM Airlines

Wed, Nov 11 - Wed, Nov 25

1:40 pm - 10:15 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

16h 35m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 8:48 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

28h 43m1 stop Atlanta Hartsfield-Jackson

$1,031Delta

Thu, Oct 29 - Wed, Nov 11

1:40 pm - 10:15 amSEA Seattle/Tacoma Intl-GIG Rio de Janeiro–Galeão Intl

16h 35m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 8:48 pmGIG Rio de Janeiro–Galeão Intl-SEA Seattle/Tacoma Intl

28h 43m1 stop Atlanta Hartsfield-Jackson

$1,034Delta

Thu, Oct 29 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

11:13 pm - 9:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

30h 17m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

10:15 pm - 4:22 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

23h 07m2 stops Houston George Bush Intcntl San Francisco

$1,068United Airlines

Sun, Oct 4 - Tue, Dec 1

10:50 am - 9:40 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

18h 50m1 stop Chicago O'Hare Intl

10:15 pm - 6:28 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

25h 13m2 stops Houston George Bush Intcntl San Francisco

$1,068United Airlines

Sun, Oct 4 - Tue, Dec 1

8:08 am - 5:05 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

16h 57m1 stop Miami

11:30 pm - 9:59 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

26h 29m1 stop Miami

$1,090Multiple Airlines

Tue, Oct 6 - Sun, Oct 18

8:08 am - 7:55 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

19h 47m1 stop Miami

11:30 pm - 9:59 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

26h 29m1 stop Miami

$1,095Multiple Airlines

Tue, Oct 6 - Sun, Oct 18

5:30 am - 5:55 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

20h 25m2 stops Dallas/Fort Worth Miami

11:15 pm - 2:52 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

19h 37m2 stops Miami Dallas/Fort Worth

$1,106American Airlines

Sun, Oct 4 - Tue, Oct 20

12:05 pm - 9:00 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

16h 55m1 stop Dallas/Fort Worth

9:25 pm - 2:17 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

20h 52m2 stops Miami Chicago O'Hare Intl

$1,106American Airlines

Sun, Oct 4 - Tue, Oct 20

7:32 am - 5:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

17h 58m1 stop Los Angeles

8:25 am - 9:49 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

17h 24m1 stop Orlando

$1,107Delta

Fri, Oct 9 - Fri, Oct 16

9:45 am - 5:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

15h 45m1 stop Los Angeles

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

19h 35m1 stop Los Angeles

$1,109LATAM Airlines

Fri, Oct 9 - Fri, Oct 16

8:05 am - 4:40 pmSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

28h 35m2 stops Miami Santiago Arturo Merino Benitez

8:25 am - 9:49 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

17h 24m1 stop Orlando

$1,109LATAM Airlines

Fri, Oct 9 - Fri, Oct 16

9:45 am - 5:30 amSEA Seattle/Tacoma Intl-GRU Sao Paulo Guarulhos Intl

15h 45m1 stop Los Angeles

11:30 pm - 10:00 pmGRU Sao Paulo Guarulhos Intl-SEA Seattle/Tacoma Intl

26h 30m1 stop Miami

$1,113Delta

Fri, Oct 9 - Thu, Oct 22

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Air Canada flights from Seattle to Brazil

Our best Air Canada deals on Seattle to Brazil flight tickets

Air Canada

Oct 29

SEA8:40 amSeattle/Tacoma Intl

20h 20m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Nov 13

GRU9:45 pmSao Paulo Guarulhos Intl

21h 52m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

$993

Air Canada

Nov 9

SEA7:05 pmSeattle/Tacoma Intl

32h 55m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Nov 19

GRU9:30 pmSao Paulo Guarulhos Intl

28h 29m

1 stop

SEA8:59 pmSeattle/Tacoma Intl

$998

Air Canada

Nov 13

SEA7:45 amSeattle/Tacoma Intl

20h 15m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Nov 23

GRU9:45 pmSao Paulo Guarulhos Intl

29h 12m

2 stops

SEA9:57 pmSeattle/Tacoma Intl

$1,019

Copa Airlines flights from Seattle to Brazil

Our best Copa Airlines deals on Seattle to Brazil flight tickets

Copa Airlines

Nov 10

SEA7:35 pmSeattle/Tacoma Intl

27h 10m

2 stops

GRU3:45 amSao Paulo Guarulhos Intl

Dec 12

GRU1:30 amSao Paulo Guarulhos Intl

27h 14m

2 stops

SEA11:44 pmSeattle/Tacoma Intl

$1,066

Copa Airlines

Nov 1

SEA4:39 pmSeattle/Tacoma Intl

23h 11m

2 stops

GRU8:50 pmSao Paulo Guarulhos Intl

Nov 7

GRU3:10 amSao Paulo Guarulhos Intl

26h 49m

2 stops

SEA12:59 amSeattle/Tacoma Intl

$1,093

Copa Airlines

Nov 5

SEA6:00 amSeattle/Tacoma Intl

19h 30m

2 stops

GRU6:30 amSao Paulo Guarulhos Intl

Nov 9

GRU11:10 amSao Paulo Guarulhos Intl

36h 59m

2 stops

SEA7:09 pmSeattle/Tacoma Intl

$1,120

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRio de Janeiro

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

SEAGIG

Seattle/Tacoma Intl

Sat 2/27

5:27 am-6:15 am

2 stops19h 48m

Rio de Janeiro–Galeão Intl

Sat 3/6

10:25 pm-3:43 pm

2 stops22h 18m

$925

SeattleRio de Janeiro

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

SEAGIG

Seattle/Tacoma Intl

Sat 2/27

7:30 am-9:25 am

2 stops20h 55m

Rio de Janeiro–Galeão Intl

Sat 3/6

11:55 pm-11:40 pm

1 stop28h 45m

$943

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Sat 11/14

10:10 am-10:25 am

2 stops19h 15m

Sao Paulo Guarulhos Intl

Mon 11/23

9:45 pm-6:22 pm

2 stops25h 37m

$993

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Fri 11/13

8:40 am-9:00 am

2 stops19h 20m

Sao Paulo Guarulhos Intl

Mon 11/23

9:45 pm-9:57 pm

2 stops29h 12m

$993

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Mon 11/23

10:50 am-7:15 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Mon 12/7

9:30 pm-9:01 pm

2 stops28h 31m

$1,002

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Mon 11/23

10:56 pm-7:15 am

1 stop27h 19m

Sao Paulo Guarulhos Intl

Mon 12/7

9:30 pm-11:44 am

1 stop19h 14m

$1,002

Quickest round-trip

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Sat 10/24

8:05 am-5:20 am

1 stop17h 15m

Sao Paulo Guarulhos Intl

Sat 11/7

10:15 am-10:00 pm

1 stop16h 45m

$1,012

SeattleSao Paulo

SEA Seattle/Tacoma Intl - GRU Sao Paulo Guarulhos Intl

SEAGRU

Seattle/Tacoma Intl

Wed 11/11

8:10 am-5:40 am

1 stop16h 30m

Sao Paulo Guarulhos Intl

Wed 11/25

7:15 pm-3:10 pm

2 stops24h 55m

$1,012

SeattleRio de Janeiro

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

SEAGIG

Seattle/Tacoma Intl

Thu 10/29

1:40 pm-10:15 am

1 stop16h 35m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:05 pm-8:48 pm

1 stop28h 43m

$1,031

SeattleRio de Janeiro

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

SEAGIG

Seattle/Tacoma Intl

Thu 10/29

1:40 pm-10:15 am

1 stop16h 35m

Rio de Janeiro–Galeão Intl

Wed 11/11

9:05 pm-8:48 pm

1 stop28h 43m

$1,034

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 August is also very affordable. Most momondo users find prices during this month for around $943.

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 $884 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	$473
Fastest flight time	15h 15m
Direct flights	None

The best one-way flight to Brazil from Seattle in the past 72 hours is $473. The best round-trip flight deal from Seattle to Brazil found on momondo in the last 72 hours is $925.

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

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 October 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 12,130 reviews	Search American Airlines flights
United Airlines	PriceFrom $600	Free Cancellation	Rating 7.4 10,283 reviews	Search United Airlines flights
Delta	PriceFrom $609	Free Cancellation	Rating 7.8 8,626 reviews	Search Delta flights
LATAM Airlines	PriceFrom $642	Free Cancellation	Rating 7.4 1,977 reviews	Search LATAM Airlines flights
GOL	PriceFrom $943	Free Cancellation	Rating 7.3 1,318 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.