What airlines fly to Brazil?

LATAM Airlines, Delta and American Airlines are the top three most popular airlines that fly to Brazil from Seattle according to our data. LATAM Airlines 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?

GOL, Air Canada, and United Airlines 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 May 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.

$351 Cheap Flights from Seattle to Brazil in 2026

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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.

7:15 am - 8:00 pm

SEA

GRU

32h 45m

2 stops

10:00 am - 12:11 pm

GRU

SEA

30h 11m

2 stops

$842LATAM Airlines

Thu, Aug 20 - Mon, Aug 31

5:06 pm - 12:10 am

SEA

GRU

27h 04m

2 stops

2:00 am - 11:32 pm

GRU

SEA

25h 32m

2 stops

$846Copa Airlines

Tue, Jun 2 - Mon, Jun 15

8:05 am - 5:05 am

SEA

GRU

17h 00m

1 stop

12:55 pm - 9:57 pm

GRU

SEA

37h 02m

1 stop

$854Multiple Airlines

Fri, Aug 28 - Tue, Sep 8

8:00 am - 5:00 am

SEA

GRU

17h 00m

1 stop

10:50 pm - 2:47 pm

GRU

SEA

20h 57m

1 stop

$862Multiple Airlines

Sun, Oct 4 - Tue, Dec 1

11:55 pm - 8:40 pm

SEA

GRU

16h 45m

1 stop

11:40 am - 10:17 am

GRU

SEA

26h 37m

1 stop

$867Multiple Airlines

Tue, Sep 15 - Wed, Sep 30

12:00 pm - 8:30 am

SEA

GRU

16h 30m

1 stop

10:45 pm - 10:44 am

GRU

SEA

16h 59m

1 stop

$893GOL

Thu, Oct 29 - Fri, Nov 13

6:00 am - 5:20 am

SEA

GRU

19h 20m

2 stops

9:15 pm - 12:30 pm

GRU

SEA

20h 15m

2 stops

$898Delta

Thu, Oct 29 - Fri, Nov 13

12:56 pm - 9:20 am

SEA

GIG

40h 24m

2 stops

6:05 am - 12:07 am

GIG

SEA

22h 02m

2 stops

$913GOL

Fri, Jul 3 - Tue, Jul 7

11:56 pm - 11:05 am

SEA

CNF

31h 09m

2 stops

5:20 pm - 2:49 pm

CNF

SEA

25h 29m

2 stops

$1,122United Airlines

Wed, Sep 23 - Sun, Sep 27

10:47 am - 9:55 am

SEA

CGB

44h 08m

2 stops

3:20 pm - 12:14 am

CGB

SEA

35h 54m

2 stops

$1,215United Airlines

Wed, Sep 16 - Sat, Oct 3

United Airlines flights from Seattle to Brazil

Our best United Airlines deals on Seattle to Brazil flight tickets

United Airlines

May 14

SEA7:08 amSeattle/Tacoma Intl

19h 22m

2 stops

GRU6:30 amSao Paulo Guarulhos Intl

May 21

GRU10:20 pmSao Paulo Guarulhos Intl

21h 19m

1 stop

SEA3:39 pmSeattle/Tacoma Intl

$898

United Airlines

Nov 1

SEA11:50 pmSeattle/Tacoma Intl

26h 25m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Nov 11

GRU10:15 pmSao Paulo Guarulhos Intl

19h 30m

1 stop

SEA12:45 pmSeattle/Tacoma Intl

$906

United Airlines

Oct 15

SEA5:00 pmSeattle/Tacoma Intl

33h 30m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Oct 19

GRU9:30 pmSao Paulo Guarulhos Intl

28h 26m

2 stops

SEA9:56 pmSeattle/Tacoma Intl

$907

Copa Airlines flights from Seattle to Brazil

Our best Copa Airlines deals on Seattle to Brazil flight tickets

Copa Airlines

Jun 2

SEA5:06 pmSeattle/Tacoma Intl

27h 04m

2 stops

GRU12:10 amSao Paulo Guarulhos Intl

Jun 15

GRU2:00 amSao Paulo Guarulhos Intl

25h 32m

2 stops

SEA11:32 pmSeattle/Tacoma Intl

$846

Copa Airlines

Aug 20

SEA3:30 pmSeattle/Tacoma Intl

25h 20m

2 stops

GRU8:50 pmSao Paulo Guarulhos Intl

Aug 31

GRU5:00 amSao Paulo Guarulhos Intl

20h 51m

2 stops

SEA9:51 pmSeattle/Tacoma Intl

$896

Copa Airlines

Jun 1

SEA5:06 pmSeattle/Tacoma Intl

30h 44m

2 stops

GRU3:50 amSao Paulo Guarulhos Intl

Jun 12

GRU2:00 amSao Paulo Guarulhos Intl

27h 13m

2 stops

SEA1:13 amSeattle/Tacoma Intl

$900

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Thu 8/20

7:15 am-8:00 pm

2 stops32h 45m

Sao Paulo Guarulhos Intl

Mon 8/31

10:00 am-12:11 pm

2 stops30h 11m

$842

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 6/2

5:06 pm-12:10 am

2 stops27h 04m

Sao Paulo Guarulhos Intl

Mon 6/15

2:00 am-11:32 pm

2 stops25h 32m

$846

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Fri 8/28

8:05 am-5:05 am

1 stop17h 00m

Sao Paulo Guarulhos Intl

Tue 9/8

12:55 pm-9:57 pm

1 stop37h 02m

$854

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sun 10/4

8:00 am-5:00 am

1 stop17h 00m

Sao Paulo Guarulhos Intl

Tue 12/1

10:50 pm-2:47 pm

1 stop20h 57m

$862

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 9/15

11:55 pm-8:40 pm

1 stop16h 45m

Sao Paulo Guarulhos Intl

Wed 9/30

11:40 am-10:17 am

1 stop26h 37m

$867

Quickest round-trip

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Thu 10/29

12:00 pm-8:30 am

1 stop16h 30m

Sao Paulo Guarulhos Intl

Fri 11/13

10:45 pm-10:44 am

1 stop16h 59m

$893

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Thu 10/29

6:00 am-5:20 am

2 stops19h 20m

Sao Paulo Guarulhos Intl

Fri 11/13

9:15 pm-12:30 pm

2 stops20h 15m

$898

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Fri 7/3

12:56 pm-9:20 am

2 stops40h 24m

Rio de Janeiro–Galeão Intl

Tue 7/7

6:05 am-12:07 am

2 stops22h 02m

$913

SeattleBelo Horizonte

SEA - CNF

SEACNF

Seattle/Tacoma Intl

Wed 9/23

11:56 pm-11:05 am

2 stops31h 09m

Belo Horizonte Tancredo Neves Intl

Sun 9/27

5:20 pm-2:49 pm

2 stops25h 29m

$1,122

SeattleCuiabá

SEA - CGB

SEACGB

Seattle/Tacoma Intl

Wed 9/16

10:47 am-9:55 am

2 stops44h 08m

Cuiabá M. Rondon

Sat 10/3

3:20 pm-12:14 am

2 stops35h 54m

$1,215

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 September, then departing from Seattle during the month May is also very affordable. Most momondo users find prices during this month for around $384.

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 $743 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 $523 on momondo.

Can stopping save me money on Seattle to Brazil flights?

You could potentially save up to 4% 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

Fastest flight time	16h 23m
Direct flights	None

The fastest flight from Seattle to Brazil takes 16h 23m

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 May 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
LATAM Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 1,923 reviews	Search LATAM Airlines flights
Delta	PriceFrom $499	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
United Airlines	PriceFrom $504	Free Cancellation	Rating 7.4 9,706 reviews	Search United Airlines flights
American Airlines	PriceFrom $550	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
GOL	PriceFrom $1,254	Free Cancellation	Rating 7.3 1,215 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.