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 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?

GOL, 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 April 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.

$374 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.

11:18 pm - 8:40 pm

SEA

GRU

17h 22m

1 stop

10:45 pm - 6:45 pm

GRU

SEA

24h 00m

1 stop

$773Multiple Airlines

Sun, Jun 14 - Thu, Jul 2

8:05 am - 5:20 am

SEA

GRU

17h 15m

1 stop

12:50 pm - 9:57 pm

GRU

SEA

37h 07m

1 stop

$779Multiple Airlines

Sat, Aug 22 - Sat, Sep 12

6:00 am - 3:00 pm

SEA

CWB

29h 00m

2 stops

3:40 pm - 2:24 pm

CWB

SEA

26h 44m

2 stops

$810American Airlines

Tue, May 12 - Tue, Jul 14

6:00 am - 3:00 pm

SEA

CWB

29h 00m

2 stops

3:40 pm - 1:03 pm

CWB

SEA

25h 23m

2 stops

$861American Airlines

Mon, May 11 - Tue, Jul 14

7:50 am - 3:55 pm

SEA

JPA

28h 05m

2 stops

4:40 pm - 10:01 pm

JPA

SEA

33h 21m

2 stops

$900Delta

Sun, May 10 - Mon, Jul 6

7:50 am - 2:10 am

SEA

JPA

38h 20m

2 stops

4:40 pm - 7:11 pm

JPA

SEA

30h 31m

2 stops

$901Delta

Sun, May 10 - Wed, Jul 15

12:00 pm - 12:40 pm

SEA

REC

44h 40m

2 stops

5:20 am - 10:01 pm

REC

SEA

44h 41m

2 stops

$924LATAM Airlines

Tue, May 5 - Tue, Jul 7

7:15 am - 8:30 pm

SEA

REC

33h 15m

2 stops

11:25 am - 2:40 pm

REC

SEA

31h 15m

2 stops

$928LATAM Airlines

Wed, Jun 3 - Thu, Jul 2

8:45 pm - 11:00 pm

SEA

GIG

22h 15m

2 stops

12:50 pm - 11:56 am

GIG

SEA

27h 06m

2 stops

$1,111GOL

Thu, Jul 23 - Mon, Aug 3

8:45 pm - 10:25 pm

SEA

SDU

21h 40m

2 stops

8:50 pm - 12:12 am

SDU

SEA

31h 22m

2 stops

$1,140GOL

Wed, Jul 1 - Sun, Jul 26

American Airlines flights from Seattle to Brazil

Our best American Airlines deals on Seattle to Brazil flight tickets

American Airlines

May 12

SEA6:00 amSeattle/Tacoma Intl

29h 00m

2 stops

CWB3:00 pmCuritiba Afonso Pena

Jul 14

CWB3:40 pmCuritiba Afonso Pena

26h 44m

2 stops

SEA2:24 pmSeattle/Tacoma Intl

$810

American Airlines

Aug 27

SEA7:40 amSeattle/Tacoma Intl

21h 20m

1 stop

GRU9:00 amSao Paulo Guarulhos Intl

Sep 7

GRU11:15 pmSao Paulo Guarulhos Intl

16h 45m

1 stop

SEA12:00 pmSeattle/Tacoma Intl

$846

American Airlines

Aug 27

SEA7:40 amSeattle/Tacoma Intl

18h 15m

2 stops

GRU5:55 amSao Paulo Guarulhos Intl

Sep 7

GRU9:25 pmSao Paulo Guarulhos Intl

18h 35m

1 stop

SEA12:00 pmSeattle/Tacoma Intl

$851

LATAM Airlines flights from Seattle to Brazil

Our best LATAM Airlines deals on Seattle to Brazil flight tickets

LATAM Airlines

Jun 27

SEA11:15 pmSeattle/Tacoma Intl

17h 25m

1 stop

GRU8:40 pmSao Paulo Guarulhos Intl

Jul 9

GRU10:45 pmSao Paulo Guarulhos Intl

20h 01m

1 stop

SEA2:46 pmSeattle/Tacoma Intl

$813

LATAM Airlines

Jun 27

SEA11:15 pmSeattle/Tacoma Intl

17h 25m

1 stop

GRU8:40 pmSao Paulo Guarulhos Intl

Jul 9

GRU10:45 pmSao Paulo Guarulhos Intl

20h 01m

1 stop

SEA2:46 pmSeattle/Tacoma Intl

$814

LATAM Airlines

Jun 27

SEA11:15 pmSeattle/Tacoma Intl

17h 25m

1 stop

GRU8:40 pmSao Paulo Guarulhos Intl

Jul 9

GRU10:45 pmSao Paulo Guarulhos Intl

20h 01m

1 stop

SEA2:46 pmSeattle/Tacoma Intl

$827

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sun 6/14

11:18 pm-8:40 pm

1 stop17h 22m

Sao Paulo Guarulhos Intl

Thu 7/2

10:45 pm-6:45 pm

1 stop24h 00m

$773

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sat 8/22

8:05 am-5:20 am

1 stop17h 15m

Sao Paulo Guarulhos Intl

Sat 9/12

12:50 pm-9:57 pm

1 stop37h 07m

$779

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Tue 5/12

6:00 am-3:00 pm

2 stops29h 00m

Curitiba Afonso Pena

Tue 7/14

3:40 pm-2:24 pm

2 stops26h 44m

$810

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

Mon 5/11

6:00 am-3:00 pm

2 stops29h 00m

Curitiba Afonso Pena

Tue 7/14

3:40 pm-1:03 pm

2 stops25h 23m

$861

SeattleJoão Pessoa

SEA - JPA

SEAJPA

Seattle/Tacoma Intl

Sun 5/10

7:50 am-3:55 pm

2 stops28h 05m

João Pessoa Castro Pinto

Mon 7/6

4:40 pm-10:01 pm

2 stops33h 21m

$900

SeattleJoão Pessoa

SEA - JPA

SEAJPA

Seattle/Tacoma Intl

Sun 5/10

7:50 am-2:10 am

2 stops38h 20m

João Pessoa Castro Pinto

Wed 7/15

4:40 pm-7:11 pm

2 stops30h 31m

$901

SeattleRecife

SEA - REC

SEAREC

Seattle/Tacoma Intl

Tue 5/5

12:00 pm-12:40 pm

2 stops44h 40m

Recife Guararapes Intl

Tue 7/7

5:20 am-10:01 pm

2 stops44h 41m

$924

SeattleRecife

SEA - REC

SEAREC

Seattle/Tacoma Intl

Wed 6/3

7:15 am-8:30 pm

2 stops33h 15m

Recife Guararapes Intl

Thu 7/2

11:25 am-2:40 pm

2 stops31h 15m

$928

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Thu 7/23

8:45 pm-11:00 pm

2 stops22h 15m

Rio de Janeiro–Galeão Intl

Mon 8/3

12:50 pm-11:56 am

2 stops27h 06m

$1,111

SeattleRio de Janeiro

SEA - SDU

SEASDU

Seattle/Tacoma Intl

Wed 7/1

8:45 pm-10:25 pm

2 stops21h 40m

Rio de Janeiro Santos Dumont

Sun 7/26

8:50 pm-12:12 am

2 stops31h 22m

$1,140

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 $728 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 $523 on momondo.

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	17h 03m
Direct flights	None

The fastest flight from Seattle to Brazil takes 17h 03m

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 April 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
United Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 9,581 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $494	Free Cancellation	Rating 7.4 1,910 reviews	Search LATAM Airlines flights
Delta	PriceFrom $498	Free Cancellation	Rating 7.9 8,407 reviews	Search Delta flights
American Airlines	PriceFrom $499	Free Cancellation	Rating 7.1 11,565 reviews	Search American Airlines flights
GOL	PriceFrom $1,254	Free Cancellation	Rating 7.3 1,201 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.