What airlines fly to Brazil?

LATAM Airlines, United Airlines and Delta 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 38% 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?

Copa Airlines, Air Canada, and American 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 January 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.

$402 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.

7:00 am - 7:15 am

SEA

GRU

20h 15m

1 stop

10:20 pm - 7:00 pm

GRU

SEA

24h 40m

1 stop

$612United Airlines

Wed, Mar 18 - Wed, Apr 22

7:00 am - 7:15 am

SEA

GRU

20h 15m

1 stop

10:20 pm - 10:37 pm

GRU

SEA

28h 17m

1 stop

$614United Airlines

Wed, Mar 18 - Wed, Apr 22

6:00 am - 8:10 am

SEA

GRU

21h 10m

1 stop

11:00 pm - 1:04 pm

GRU

SEA

19h 04m

1 stop

$621American Airlines

Tue, Jan 27 - Tue, Feb 10

7:10 am - 9:55 am

SEA

GRU

21h 45m

1 stop

10:40 am - 11:55 pm

GRU

SEA

17h 15m

1 stop

$622Delta

Tue, Feb 24 - Fri, Mar 13

6:15 am - 7:50 am

SEA

GRU

21h 35m

2 stops

10:40 am - 10:40 am

GRU

SEA

28h 00m

2 stops

$625LATAM Airlines

Mon, Mar 9 - Sat, Mar 14

11:15 pm - 9:55 am

SEA

GRU

29h 40m

2 stops

9:00 pm - 6:24 pm

GRU

SEA

25h 24m

2 stops

$627Delta

Mon, Feb 23 - Sun, Mar 8

7:35 am - 8:10 am

SEA

GRU

19h 35m

1 stop

11:30 pm - 11:40 pm

GRU

SEA

29h 10m

1 stop

$635American Airlines

Tue, Jan 27 - Mon, Feb 23

11:45 am - 7:00 pm

SEA

VCP

26h 15m

2 stops

7:40 pm - 11:40 pm

VCP

SEA

32h 00m

2 stops

$790GOL

Wed, Mar 4 - Wed, Mar 18

11:15 pm - 8:55 am

SEA

CWB

29h 40m

2 stops

5:10 am - 9:59 pm

CWB

SEA

20h 49m

2 stops

$817LATAM Airlines

Sat, Jun 20 - Wed, Jul 8

11:45 am - 2:25 pm

SEA

CGH

21h 40m

2 stops

6:00 am - 11:40 pm

CGH

SEA

21h 40m

2 stops

$943GOL

Wed, Mar 4 - Wed, Mar 18

Copa Airlines flights from Seattle to Brazil

Our best Copa Airlines deals on Seattle to Brazil flight tickets

Copa Airlines

Jan 27

SEA12:24 pmSeattle/Tacoma Intl

27h 26m

2 stops

GRU8:50 pmSao Paulo Guarulhos Intl

Feb 9

GRU3:10 amSao Paulo Guarulhos Intl

23h 05m

2 stops

SEA9:15 pmSeattle/Tacoma Intl

$725

Copa Airlines

Feb 8

SEA5:12 pmSeattle/Tacoma Intl

26h 03m

2 stops

GRU12:15 amSao Paulo Guarulhos Intl

Feb 12

GRU5:25 amSao Paulo Guarulhos Intl

22h 34m

2 stops

SEA10:59 pmSeattle/Tacoma Intl

$785

Copa Airlines

Mar 24

SEA1:05 pmSeattle/Tacoma Intl

31h 20m

2 stops

POA12:25 amPorto Alegre Salgado Filho

Mar 30

POA1:25 amPorto Alegre Salgado Filho

22h 20m

2 stops

SEA7:45 pmSeattle/Tacoma Intl

$822

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

24h 40m

1 stop

SEA7:00 pmSeattle/Tacoma Intl

$612

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

28h 17m

1 stop

SEA10:37 pmSeattle/Tacoma Intl

$614

United Airlines

Feb 1

SEA10:58 amSeattle/Tacoma Intl

15h 17m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

Mar 5

GRU9:45 pmSao Paulo Guarulhos Intl

26h 18m

1 stop

SEA7:03 pmSeattle/Tacoma Intl

$622

Fly from

Fly to

Route

Depart

Return

Price

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/18

7:00 am-7:15 am

1 stop20h 15m

Sao Paulo Guarulhos Intl

Wed 4/22

10:20 pm-7:00 pm

1 stop24h 40m

$612

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 3/18

7:00 am-7:15 am

1 stop20h 15m

Sao Paulo Guarulhos Intl

Wed 4/22

10:20 pm-10:37 pm

1 stop28h 17m

$614

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 1/27

6:00 am-8:10 am

1 stop21h 10m

Sao Paulo Guarulhos Intl

Tue 2/10

11:00 pm-1:04 pm

1 stop19h 04m

$621

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 2/24

7:10 am-9:55 am

1 stop21h 45m

Sao Paulo Guarulhos Intl

Fri 3/13

10:40 am-11:55 pm

1 stop17h 15m

$622

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 3/9

6:15 am-7:50 am

2 stops21h 35m

Sao Paulo Guarulhos Intl

Sat 3/14

10:40 am-10:40 am

2 stops28h 00m

$625

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 2/23

11:15 pm-9:55 am

2 stops29h 40m

Sao Paulo Guarulhos Intl

Sun 3/8

9:00 pm-6:24 pm

2 stops25h 24m

$627

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 1/27

7:35 am-8:10 am

1 stop19h 35m

Sao Paulo Guarulhos Intl

Mon 2/23

11:30 pm-11:40 pm

1 stop29h 10m

$635

SeattleSao Paulo

SEA - VCP

SEAVCP

Seattle/Tacoma Intl

Wed 3/4

11:45 am-7:00 pm

2 stops26h 15m

Sao Paulo Viracopos

Wed 3/18

7:40 pm-11:40 pm

2 stops32h 00m

$790

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Sat 6/20

11:15 pm-8:55 am

2 stops29h 40m

Curitiba Afonso Pena

Wed 7/8

5:10 am-9:59 pm

2 stops20h 49m

$817

SeattleSao Paulo

SEA - CGH

SEACGH

Seattle/Tacoma Intl

Wed 3/4

11:45 am-2:25 pm

2 stops21h 40m

Sao Paulo Congonhas

Wed 3/18

6:00 am-11:40 pm

2 stops21h 40m

$943

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 $682 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 33m
Direct flights	None

The fastest flight from Seattle to Brazil takes 15h 33m

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 January 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 11,183 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $494	Free Cancellation	Rating 7.5 1,913 reviews	Search LATAM Airlines flights
Delta	PriceFrom $498	Free Cancellation	Rating 7.9 8,100 reviews	Search Delta flights
United Airlines	PriceFrom $498	Free Cancellation	Rating 7.4 9,194 reviews	Search United Airlines flights
GOL	PriceFrom $599	Free Cancellation	Rating 7.3 1,154 reviews	Search GOL flights
Air Canada	PriceFrom $745	Free Cancellation	Rating 7.1 10,652 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.