What airlines fly to Brazil?

LATAM Airlines, Delta and United 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 33% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 6 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 LATAM 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 March 2026, there are 6 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.

$266 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.

8:25 am - 7:50 am

SEA

GRU

19h 25m

1 stop

10:45 pm - 2:43 pm

GRU

SEA

19h 58m

1 stop

$691LATAM Airlines

Tue, Sep 8 - Sun, Sep 13

8:09 am - 5:20 am

SEA

GRU

17h 11m

1 stop

11:00 pm - 9:56 pm

GRU

SEA

26h 56m

1 stop

$726Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

10:35 pm - 8:40 pm

SEA

GRU

18h 05m

1 stop

10:45 pm - 8:30 pm

GRU

SEA

25h 45m

1 stop

$743Delta

Tue, May 5 - Thu, May 14

7:00 am - 9:40 am

SEA

GRU

22h 40m

1 stop

9:30 pm - 3:36 pm

GRU

SEA

22h 06m

2 stops

$747United Airlines

Tue, Sep 8 - Sun, Sep 20

6:00 am - 9:00 am

SEA

GRU

23h 00m

1 stop

10:00 pm - 10:47 pm

GRU

SEA

28h 47m

1 stop

$754American Airlines

Sun, Apr 12 - Wed, Apr 22

11:56 pm - 6:30 am

SEA

GRU

26h 34m

1 stop

9:00 pm - 11:03 am

GRU

SEA

18h 03m

1 stop

$755United Airlines

Sat, Sep 5 - Mon, Sep 21

10:40 pm - 8:50 am

SEA

GRU

30h 10m

1 stop

7:30 am - 11:51 pm

GRU

SEA

20h 21m

2 stops

$756Delta

Tue, Apr 21 - Wed, Apr 29

7:10 am - 3:00 pm

SEA

CWB

27h 50m

2 stops

7:05 pm - 11:57 am

CWB

SEA

20h 52m

2 stops

$981American Airlines

Sun, May 17 - Mon, May 25

12:56 pm - 10:45 am

SEA

MAO

42h 49m

2 stops

12:50 pm - 12:12 am

MAO

SEA

14h 22m

1 stop

$1,052GOL

Thu, Jul 9 - Mon, Jul 20

8:45 pm - 10:45 am

SEA

MAO

35h 00m

2 stops

12:50 pm - 12:12 am

MAO

SEA

14h 22m

1 stop

$1,097GOL

Fri, Jul 10 - Mon, Jul 20

United Airlines flights from Seattle to Brazil

Our best United Airlines deals on Seattle to Brazil flight tickets

United Airlines

Mar 18

SEA12:25 pmSeattle/Tacoma Intl

16h 30m

1 stop

GRU8:55 amSao Paulo Guarulhos Intl

Apr 22

GRU9:00 pmSao Paulo Guarulhos Intl

23h 43m

2 stops

SEA4:43 pmSeattle/Tacoma Intl

$733

United Airlines

Sep 8

SEA6:29 amSeattle/Tacoma Intl

23h 11m

2 stops

GRU9:40 amSao Paulo Guarulhos Intl

Sep 18

GRU9:00 pmSao Paulo Guarulhos Intl

25h 59m

2 stops

SEA6:59 pmSeattle/Tacoma Intl

$747

United Airlines

Mar 17

SEA8:00 amSeattle/Tacoma Intl

22h 20m

1 stop

GRU10:20 amSao Paulo Guarulhos Intl

Mar 25

GRU10:15 pmSao Paulo Guarulhos Intl

28h 30m

1 stop

SEA10:45 pmSeattle/Tacoma Intl

$754

LATAM Airlines flights from Seattle to Brazil

Our best LATAM Airlines deals on Seattle to Brazil flight tickets

LATAM Airlines

Sep 8

SEA8:25 amSeattle/Tacoma Intl

19h 25m

1 stop

GRU7:50 amSao Paulo Guarulhos Intl

Sep 13

GRU10:45 pmSao Paulo Guarulhos Intl

19h 58m

1 stop

SEA2:43 pmSeattle/Tacoma Intl

$691

LATAM Airlines

Sep 8

SEA8:25 amSeattle/Tacoma Intl

19h 25m

1 stop

GRU7:50 amSao Paulo Guarulhos Intl

Sep 13

GRU10:45 pmSao Paulo Guarulhos Intl

18h 13m

1 stop

SEA12:58 pmSeattle/Tacoma Intl

$738

LATAM Airlines

Mar 18

SEA7:30 amSeattle/Tacoma Intl

22h 05m

1 stop

GRU9:35 amSao Paulo Guarulhos Intl

Apr 22

GRU8:35 pmSao Paulo Guarulhos Intl

18h 23m

1 stop

SEA10:58 amSeattle/Tacoma Intl

$742

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 9/8

8:25 am-7:50 am

1 stop19h 25m

Sao Paulo Guarulhos Intl

Sun 9/13

10:45 pm-2:43 pm

1 stop19h 58m

$691

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 8/12

8:09 am-5:20 am

1 stop17h 11m

Sao Paulo Guarulhos Intl

Wed 8/26

11:00 pm-9:56 pm

1 stop26h 56m

$726

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 5/5

10:35 pm-8:40 pm

1 stop18h 05m

Sao Paulo Guarulhos Intl

Thu 5/14

10:45 pm-8:30 pm

1 stop25h 45m

$743

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 9/8

7:00 am-9:40 am

1 stop22h 40m

Sao Paulo Guarulhos Intl

Sun 9/20

9:30 pm-3:36 pm

2 stops22h 06m

$747

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sun 4/12

6:00 am-9:00 am

1 stop23h 00m

Sao Paulo Guarulhos Intl

Wed 4/22

10:00 pm-10:47 pm

1 stop28h 47m

$754

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sat 9/5

11:56 pm-6:30 am

1 stop26h 34m

Sao Paulo Guarulhos Intl

Mon 9/21

9:00 pm-11:03 am

1 stop18h 03m

$755

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 4/21

10:40 pm-8:50 am

1 stop30h 10m

Sao Paulo Guarulhos Intl

Wed 4/29

7:30 am-11:51 pm

2 stops20h 21m

$756

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Sun 5/17

7:10 am-3:00 pm

2 stops27h 50m

Curitiba Afonso Pena

Mon 5/25

7:05 pm-11:57 am

2 stops20h 52m

$981

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Thu 7/9

12:56 pm-10:45 am

2 stops42h 49m

Manaus Eduardo Gomes Intl

Mon 7/20

12:50 pm-12:12 am

1 stop14h 22m

$1,052

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Fri 7/10

8:45 pm-10:45 am

2 stops35h 00m

Manaus Eduardo Gomes Intl

Mon 7/20

12:50 pm-12:12 am

1 stop14h 22m

$1,097

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 May, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around $599.

How far in advance should I book a flight 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 $698 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 $614 on momondo.

Can stopping save me money on Seattle to Brazil flights?

You could potentially save up to 2% 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	15h 17m
Direct flights	None

The fastest flight from Seattle to Brazil takes 15h 17m

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

Search flight deals

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 March 2026, there are 6 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 $494	Free Cancellation	Rating 7.4 1,918 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $498	Free Cancellation	Rating 7.4 9,426 reviews	Search United Airlines flights
Delta	PriceFrom $498	Free Cancellation	Rating 7.9 8,293 reviews	Search Delta flights
American Airlines	PriceFrom $499	Free Cancellation	Rating 7.1 11,469 reviews	Search American Airlines flights
GOL	PriceFrom $599	Free Cancellation	Rating 7.3 1,194 reviews	Search GOL flights
Air Canada	PriceFrom $745	Free Cancellation	Rating 7.1 10,803 reviews	Search Air Canada 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.