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 35% 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?

Air Canada is the most popular carrier 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 February 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.

$330 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.

6:15 am - 5:40 am

SEA

GRU

18h 25m

1 stop

10:55 pm - 9:48 pm

GRU

SEA

26h 53m

1 stop

$616LATAM Airlines

Mon, Mar 2 - Mon, Mar 9

9:45 pm - 9:35 am

SEA

GRU

31h 50m

1 stop

10:40 am - 11:57 pm

GRU

SEA

17h 17m

1 stop

$629Delta

Mon, Mar 9 - Thu, Mar 19

7:00 am - 10:20 am

SEA

GRU

23h 20m

2 stops

10:20 pm - 12:19 am

GRU

SEA

29h 59m

1 stop

$631United Airlines

Wed, Mar 18 - Wed, Apr 22

6:44 am - 8:10 am

SEA

GRU

20h 26m

1 stop

11:00 pm - 12:54 pm

GRU

SEA

17h 54m

1 stop

$639American Airlines

Sun, Mar 1 - Sun, Mar 8

8:05 am - 9:35 am

SEA

GRU

20h 30m

1 stop

11:45 pm - 1:55 pm

GRU

SEA

18h 10m

1 stop

$642LATAM Airlines

Wed, Mar 4 - Wed, Mar 11

8:00 am - 9:30 am

SEA

GRU

21h 30m

2 stops

9:30 pm - 8:56 pm

GRU

SEA

27h 26m

1 stop

$643United Airlines

Mon, Mar 9 - Fri, Mar 13

6:53 am - 6:20 am

SEA

GRU

19h 27m

2 stops

12:15 am - 11:40 pm

GRU

SEA

27h 25m

1 stop

$644American Airlines

Mon, Mar 9 - Fri, Mar 13

11:05 pm - 9:35 am

SEA

GRU

29h 30m

1 stop

10:40 am - 10:01 am

GRU

SEA

27h 21m

1 stop

$654Delta

Fri, Mar 6 - Thu, Mar 26

11:45 am - 9:10 am

SEA

VCP

40h 25m

2 stops

9:50 am - 11:40 pm

VCP

SEA

41h 50m

2 stops

$790GOL

Wed, Mar 4 - Wed, Mar 18

11:45 am - 7:00 pm

SEA

VCP

26h 15m

2 stops

5:55 pm - 11:40 pm

VCP

SEA

33h 45m

2 stops

$871GOL

Sun, Mar 1 - Sun, Mar 8

LATAM Airlines flights from Seattle to Brazil

Our best LATAM Airlines deals on Seattle to Brazil flight tickets

LATAM Airlines

Mar 2

SEA6:15 amSeattle/Tacoma Intl

18h 25m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Mar 9

GRU10:55 pmSao Paulo Guarulhos Intl

26h 53m

1 stop

SEA9:48 pmSeattle/Tacoma Intl

$616

LATAM Airlines

Mar 4

SEA8:05 amSeattle/Tacoma Intl

20h 30m

1 stop

GRU9:35 amSao Paulo Guarulhos Intl

Mar 11

GRU11:45 pmSao Paulo Guarulhos Intl

18h 10m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$642

LATAM Airlines

Mar 1

SEA6:15 amSeattle/Tacoma Intl

18h 25m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Mar 8

GRU11:45 pmSao Paulo Guarulhos Intl

18h 10m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$672

United Airlines flights from Seattle to Brazil

Our best United Airlines deals on Seattle to Brazil flight tickets

United Airlines

Mar 18

SEA7:00 amSeattle/Tacoma Intl

20h 15m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Apr 22

GRU10:20 pmSao Paulo Guarulhos Intl

29h 59m

1 stop

SEA12:19 amSeattle/Tacoma Intl

$631

United Airlines

Mar 9

SEA8:00 amSeattle/Tacoma Intl

21h 30m

2 stops

GRU9:30 amSao Paulo Guarulhos Intl

Mar 13

GRU9:30 pmSao Paulo Guarulhos Intl

27h 26m

1 stop

SEA8:56 pmSeattle/Tacoma Intl

$643

United Airlines

Feb 28

SEA7:00 amSeattle/Tacoma Intl

19h 15m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Mar 8

GRU9:30 pmSao Paulo Guarulhos Intl

25h 33m

2 stops

SEA7:03 pmSeattle/Tacoma Intl

$647

Fly from

Fly to

Route

Depart

Return

Price

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 3/2

6:15 am-5:40 am

1 stop18h 25m

Sao Paulo Guarulhos Intl

Mon 3/9

10:55 pm-9:48 pm

1 stop26h 53m

$616

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 3/9

9:45 pm-9:35 am

1 stop31h 50m

Sao Paulo Guarulhos Intl

Thu 3/19

10:40 am-11:57 pm

1 stop17h 17m

$629

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/18

7:00 am-10:20 am

2 stops23h 20m

Sao Paulo Guarulhos Intl

Wed 4/22

10:20 pm-12:19 am

1 stop29h 59m

$631

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sun 3/1

6:44 am-8:10 am

1 stop20h 26m

Sao Paulo Guarulhos Intl

Sun 3/8

11:00 pm-12:54 pm

1 stop17h 54m

$639

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/4

8:05 am-9:35 am

1 stop20h 30m

Sao Paulo Guarulhos Intl

Wed 3/11

11:45 pm-1:55 pm

1 stop18h 10m

$642

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 3/9

8:00 am-9:30 am

2 stops21h 30m

Sao Paulo Guarulhos Intl

Fri 3/13

9:30 pm-8:56 pm

1 stop27h 26m

$643

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 3/9

6:53 am-6:20 am

2 stops19h 27m

Sao Paulo Guarulhos Intl

Fri 3/13

12:15 am-11:40 pm

1 stop27h 25m

$644

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Fri 3/6

11:05 pm-9:35 am

1 stop29h 30m

Sao Paulo Guarulhos Intl

Thu 3/26

10:40 am-10:01 am

1 stop27h 21m

$654

SeattleSao Paulo

SEA - VCP

SEAVCP

Seattle/Tacoma Intl

Wed 3/4

11:45 am-9:10 am

2 stops40h 25m

Sao Paulo Viracopos

Wed 3/18

9:50 am-11:40 pm

2 stops41h 50m

$790

SeattleSao Paulo

SEA - VCP

SEAVCP

Seattle/Tacoma Intl

Sun 3/1

11:45 am-7:00 pm

2 stops26h 15m

Sao Paulo Viracopos

Sun 3/8

5:55 pm-11:40 pm

2 stops33h 45m

$871

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 week ahead of your departure date. In general, you can expect to find flights to Brazil for around $709 when searching week 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 $588 on momondo.

Can stopping save me money on Seattle to Brazil flights?

You could potentially save up to 20% 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 15m
Direct flights	None

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

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 February 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
American Airlines	PriceFrom $465	Free Cancellation	Rating 7.2 11,215 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $494	Free Cancellation	Rating 7.5 1,918 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $498	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
Delta	PriceFrom $498	Free Cancellation	Rating 7.9 8,137 reviews	Search Delta flights
GOL	PriceFrom $599	Free Cancellation	Rating 7.3 1,165 reviews	Search GOL flights
Air Canada	PriceFrom $745	Free Cancellation	Rating 7.1 10,680 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.