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 29% 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, Aeromexico, 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 July 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.

$335 Cheap Flights from Seattle to Brazil in 2026

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.

8:13 am - 5:05 am

SEA

GRU

16h 52m

1 stop

11:35 am - 10:17 am

GRU

SEA

26h 42m

1 stop

$870Multiple Airlines

Fri, Aug 21 - Sun, Aug 30

11:59 pm - 5:05 am

SEA

GRU

25h 06m

2 stops

11:40 am - 10:21 am

GRU

SEA

26h 41m

1 stop

$876Multiple Airlines

Tue, Oct 6 - Wed, Oct 14

8:08 am - 5:00 am

SEA

GRU

16h 52m

1 stop

10:40 pm - 2:20 pm

GRU

SEA

20h 40m

1 stop

$877Multiple Airlines

Sun, Oct 4 - Tue, Dec 1

7:16 am - 12:10 pm

SEA

SSA

24h 54m

2 stops

6:35 pm - 2:50 pm

SSA

SEA

24h 15m

2 stops

$970LATAM Airlines

Thu, Aug 13 - Thu, Aug 20

10:17 am - 7:20 pm

SEA

SSA

29h 03m

2 stops

5:30 pm - 1:36 pm

SSA

SEA

24h 06m

2 stops

$971GOL

Mon, Sep 14 - Mon, Oct 5

11:15 pm - 8:55 am

SEA

CWB

29h 40m

2 stops

9:40 am - 9:56 pm

CWB

SEA

40h 16m

2 stops

$1,016LATAM Airlines

Mon, Aug 31 - Wed, Sep 16

10:17 am - 5:35 pm

SEA

SSA

27h 18m

2 stops

8:00 pm - 11:59 pm

SSA

SEA

55h 59m

2 stops

$1,017GOL

Mon, Sep 14 - Mon, Oct 5

8:35 am - 2:05 pm

SEA

CWB

24h 30m

2 stops

7:10 pm - 1:17 pm

CWB

SEA

23h 07m

2 stops

$1,069American Airlines

Sat, Jan 9 - Mon, Jan 18

11:59 pm - 2:30 am

SEA

MAO

23h 31m

2 stops

3:40 am - 9:55 pm

MAO

SEA

21h 15m

2 stops

$1,152United Airlines

Thu, Oct 15 - Sun, Oct 18

7:00 am - 11:05 am

SEA

CNF

23h 05m

2 stops

3:25 pm - 2:26 pm

CNF

SEA

28h 01m

3 stops

$1,157United Airlines

Tue, Nov 3 - Mon, Nov 9

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LATAM Airlines flights from Seattle to Brazil

Our best LATAM Airlines deals on Seattle to Brazil flight tickets

LATAM Airlines

Aug 13

SEA11:15 pmSeattle/Tacoma Intl

25h 45m

1 stop

GRU5:00 amSao Paulo Guarulhos Intl

Oct 28

GRU6:30 amSao Paulo Guarulhos Intl

32h 25m

2 stops

SEA10:55 amSeattle/Tacoma Intl

$901

LATAM Airlines

Aug 12

SEA8:05 amSeattle/Tacoma Intl

17h 00m

1 stop

GRU5:05 amSao Paulo Guarulhos Intl

Oct 5

GRU12:45 pmSao Paulo Guarulhos Intl

61h 10m

2 stops

SEA9:55 pmSeattle/Tacoma Intl

$921

LATAM Airlines

Aug 11

SEA8:05 amSeattle/Tacoma Intl

19h 50m

1 stop

GRU7:55 amSao Paulo Guarulhos Intl

Oct 6

GRU10:45 pmSao Paulo Guarulhos Intl

19h 27m

1 stop

SEA2:12 pmSeattle/Tacoma Intl

$927

United Airlines flights from Seattle to Brazil

Our best United Airlines deals on Seattle to Brazil flight tickets

United Airlines

Aug 20

SEA9:05 amSeattle/Tacoma Intl

20h 35m

2 stops

GRU9:40 amSao Paulo Guarulhos Intl

Sep 1

GRU9:50 pmSao Paulo Guarulhos Intl

24h 39m

2 stops

SEA6:29 pmSeattle/Tacoma Intl

$932

United Airlines

Aug 15

SEA11:00 pmSeattle/Tacoma Intl

30h 40m

1 stop

GRU9:40 amSao Paulo Guarulhos Intl

Oct 27

GRU9:45 pmSao Paulo Guarulhos Intl

25h 32m

1 stop

SEA7:17 pmSeattle/Tacoma Intl

$957

United Airlines

Aug 14

SEA5:15 pmSeattle/Tacoma Intl

33h 15m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Oct 30

GRU9:30 pmSao Paulo Guarulhos Intl

27h 08m

1 stop

SEA8:38 pmSeattle/Tacoma Intl

$958

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Fri 8/21

8:13 am-5:05 am

1 stop16h 52m

Sao Paulo Guarulhos Intl

Sun 8/30

11:35 am-10:17 am

1 stop26h 42m

$870

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 10/6

11:59 pm-5:05 am

2 stops25h 06m

Sao Paulo Guarulhos Intl

Wed 10/14

11:40 am-10:21 am

1 stop26h 41m

$876

Quickest round-trip

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sun 10/4

8:08 am-5:00 am

1 stop16h 52m

Sao Paulo Guarulhos Intl

Tue 12/1

10:40 pm-2:20 pm

1 stop20h 40m

$877

SeattleSalvador

SEA - SSA

SEASSA

Seattle/Tacoma Intl

Thu 8/13

7:16 am-12:10 pm

2 stops24h 54m

Salvador Luis E. Magalhaes

Thu 8/20

6:35 pm-2:50 pm

2 stops24h 15m

$970

SeattleSalvador

SEA - SSA

SEASSA

Seattle/Tacoma Intl

Mon 9/14

10:17 am-7:20 pm

2 stops29h 03m

Salvador Luis E. Magalhaes

Mon 10/5

5:30 pm-1:36 pm

2 stops24h 06m

$971

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Mon 8/31

11:15 pm-8:55 am

2 stops29h 40m

Curitiba Afonso Pena

Wed 9/16

9:40 am-9:56 pm

2 stops40h 16m

$1,016

SeattleSalvador

SEA - SSA

SEASSA

Seattle/Tacoma Intl

Mon 9/14

10:17 am-5:35 pm

2 stops27h 18m

Salvador Luis E. Magalhaes

Mon 10/5

8:00 pm-11:59 pm

2 stops55h 59m

$1,017

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Sat 1/9

8:35 am-2:05 pm

2 stops24h 30m

Curitiba Afonso Pena

Mon 1/18

7:10 pm-1:17 pm

2 stops23h 07m

$1,069

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Thu 10/15

11:59 pm-2:30 am

2 stops23h 31m

Manaus Eduardo Gomes Intl

Sun 10/18

3:40 am-9:55 pm

2 stops21h 15m

$1,152

SeattleBelo Horizonte

SEA - CNF

SEACNF

Seattle/Tacoma Intl

Tue 11/3

7:00 am-11:05 am

2 stops23h 05m

Belo Horizonte Tancredo Neves Intl

Mon 11/9

3:25 pm-2:26 pm

3 stops28h 01m

$1,157

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 November, then departing from Seattle during the month February is also very affordable. Most momondo users find prices during this month for around $714.

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 $802 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 $553 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

Fastest flight time	16h 50m
Direct flights	None

The fastest flight from Seattle to Brazil takes 16h 50m

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 July 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 1,962 reviews	Search LATAM Airlines flights
Delta	PriceFrom $499	Free Cancellation	Rating 7.8 8,478 reviews	Search Delta flights
American Airlines	PriceFrom $550	Free Cancellation	Rating 7.1 11,836 reviews	Search American Airlines flights
United Airlines	PriceFrom $600	Free Cancellation	Rating 7.4 10,020 reviews	Search United Airlines flights
GOL	PriceFrom $1,100	Free Cancellation	Rating 7.3 1,261 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.