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 30% 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?

Aeromexico, 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 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.

8:40 am - 9:00 am

SEA

GRU

20h 20m

2 stops

9:45 pm - 2:37 pm

GRU

SEA

21h 52m

2 stops

$809Air Canada

Thu, Oct 29 - Fri, Nov 13

7:45 am - 10:35 am

SEA

GRU

22h 50m

1 stop

9:45 pm - 2:37 pm

GRU

SEA

21h 52m

2 stops

$813Air Canada

Thu, Oct 29 - Fri, Nov 13

8:13 am - 7:55 am

SEA

GRU

19h 42m

1 stop

11:00 pm - 9:54 pm

GRU

SEA

26h 54m

1 stop

$823Multiple Airlines

Tue, Aug 25 - Tue, Sep 22

11:50 am - 10:20 am

SEA

SSA

42h 30m

2 stops

4:50 am - 12:17 pm

SSA

SEA

35h 27m

2 stops

$958Delta

Mon, Oct 5 - Fri, Oct 30

8:25 am - 4:50 pm

SEA

POA

27h 25m

2 stops

5:40 pm - 2:47 pm

POA

SEA

26h 07m

2 stops

$962LATAM Airlines

Thu, Nov 12 - Mon, Nov 16

7:16 am - 7:20 pm

SEA

POA

32h 04m

2 stops

9:55 pm - 10:02 pm

POA

SEA

28h 07m

2 stops

$972LATAM Airlines

Thu, Aug 13 - Mon, Aug 17

5:05 pm - 2:30 am

SEA

MAO

30h 25m

2 stops

3:40 am - 9:55 pm

MAO

SEA

21h 15m

2 stops

$1,102United Airlines

Thu, Oct 15 - Sun, Oct 18

8:05 am - 10:50 am

SEA

MAO

23h 45m

2 stops

11:35 am - 9:55 pm

MAO

SEA

37h 20m

2 stops

$1,122Delta

Tue, Sep 1 - Fri, Sep 18

11:59 pm - 2:30 am

SEA

MAO

23h 31m

2 stops

3:40 am - 2:22 pm

MAO

SEA

37h 42m

3 stops

$1,128United Airlines

Thu, Oct 15 - Sun, Oct 18

12:58 pm - 11:15 am

SEA

CGH

18h 17m

2 stops

7:10 pm - 11:58 am

CGH

SEA

20h 48m

2 stops

$1,512American Airlines

Thu, Aug 13 - Thu, Aug 20

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United Airlines flights from Seattle to Brazil

Our best United Airlines deals on Seattle to Brazil flight tickets

United Airlines

Aug 12

SEA7:00 amSeattle/Tacoma Intl

22h 40m

1 stop

GRU9:40 amSao Paulo Guarulhos Intl

Sep 10

GRU9:50 pmSao Paulo Guarulhos Intl

25h 18m

1 stop

SEA7:08 pmSeattle/Tacoma Intl

$893

United Airlines

Jul 18

SEA8:15 amSeattle/Tacoma Intl

21h 15m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Jul 20

GRU10:20 pmSao Paulo Guarulhos Intl

26h 33m

2 stops

SEA8:53 pmSeattle/Tacoma Intl

$943

United Airlines

Jul 18

SEA1:00 pmSeattle/Tacoma Intl

16h 30m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Sep 20

GRU10:20 pmSao Paulo Guarulhos Intl

24h 48m

2 stops

SEA7:08 pmSeattle/Tacoma Intl

$944

Delta flights from Seattle to Brazil

Our best Delta deals on Seattle to Brazil flight tickets

Delta

Aug 11

SEA6:00 amSeattle/Tacoma Intl

21h 55m

2 stops

GRU7:55 amSao Paulo Guarulhos Intl

Sep 13

GRU11:00 pmSao Paulo Guarulhos Intl

24h 01m

2 stops

SEA7:01 pmSeattle/Tacoma Intl

$897

Delta

Oct 5

SEA11:50 amSeattle/Tacoma Intl

42h 30m

2 stops

SSA10:20 amSalvador Luis E. Magalhaes

Oct 30

SSA4:50 amSalvador Luis E. Magalhaes

35h 27m

2 stops

SEA12:17 pmSeattle/Tacoma Intl

$958

Delta

Sep 1

SEA8:05 amSeattle/Tacoma Intl

23h 45m

2 stops

MAO10:50 amManaus Eduardo Gomes Intl

Sep 18

MAO11:35 amManaus Eduardo Gomes Intl

37h 20m

2 stops

SEA9:55 pmSeattle/Tacoma Intl

$1,122

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Thu 10/29

8:40 am-9:00 am

2 stops20h 20m

Sao Paulo Guarulhos Intl

Fri 11/13

9:45 pm-2:37 pm

2 stops21h 52m

$809

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Thu 10/29

7:45 am-10:35 am

1 stop22h 50m

Sao Paulo Guarulhos Intl

Fri 11/13

9:45 pm-2:37 pm

2 stops21h 52m

$813

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 8/25

8:13 am-7:55 am

1 stop19h 42m

Sao Paulo Guarulhos Intl

Tue 9/22

11:00 pm-9:54 pm

1 stop26h 54m

$823

SeattleSalvador

SEA - SSA

SEASSA

Seattle/Tacoma Intl

Mon 10/5

11:50 am-10:20 am

2 stops42h 30m

Salvador Luis E. Magalhaes

Fri 10/30

4:50 am-12:17 pm

2 stops35h 27m

$958

SeattlePorto Alegre

SEA - POA

SEAPOA

Seattle/Tacoma Intl

Thu 11/12

8:25 am-4:50 pm

2 stops27h 25m

Porto Alegre Salgado Filho

Mon 11/16

5:40 pm-2:47 pm

2 stops26h 07m

$962

SeattlePorto Alegre

SEA - POA

SEAPOA

Seattle/Tacoma Intl

Thu 8/13

7:16 am-7:20 pm

2 stops32h 04m

Porto Alegre Salgado Filho

Mon 8/17

9:55 pm-10:02 pm

2 stops28h 07m

$972

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Thu 10/15

5:05 pm-2:30 am

2 stops30h 25m

Manaus Eduardo Gomes Intl

Sun 10/18

3:40 am-9:55 pm

2 stops21h 15m

$1,102

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Tue 9/1

8:05 am-10:50 am

2 stops23h 45m

Manaus Eduardo Gomes Intl

Fri 9/18

11:35 am-9:55 pm

2 stops37h 20m

$1,122

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-2:22 pm

3 stops37h 42m

$1,128

Quickest round-trip

SeattleSao Paulo

SEA - CGH

SEACGH

Seattle/Tacoma Intl

Thu 8/13

12:58 pm-11:15 am

2 stops18h 17m

Sao Paulo Congonhas

Thu 8/20

7:10 pm-11:58 am

2 stops20h 48m

$1,512

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 August is also very affordable. Most momondo users find prices during this month for around $461.

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 $800 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 30m
Direct flights	None

The fastest flight from Seattle to Brazil takes 16h 30m

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 $474	Free Cancellation	Rating 7.4 1,957 reviews	Search LATAM Airlines flights
Delta	PriceFrom $499	Free Cancellation	Rating 7.8 8,479 reviews	Search Delta flights
American Airlines	PriceFrom $550	Free Cancellation	Rating 7.1 11,822 reviews	Search American Airlines flights
United Airlines	PriceFrom $600	Free Cancellation	Rating 7.4 9,995 reviews	Search United Airlines flights
GOL	PriceFrom $1,100	Free Cancellation	Rating 7.3 1,259 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.