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Cheap flights from Brazil to Seattle from $422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brazil to Seattle departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brazil to Seattle

Recent round-trip flight deals from Brazil to Seattle

Enter your travel dates to find the best prices.
United Airlines Logo
9:50 pm - 6:52 pm
GRU
-
SEA
25h 02m
2 stops
United Airlines Logo
10:50 am - 7:15 am
SEA
-
GRU
16h 25m
1 stop
$791United Airlines
Mon, Oct 19 - Wed, Oct 28
United Airlines Logo
9:50 pm - 1:21 pm
GRU
-
SEA
19h 31m
2 stops
United Airlines Logo
7:00 am - 10:20 am
SEA
-
GRU
23h 20m
2 stops
$791United Airlines
Mon, Oct 19 - Wed, Oct 28
Delta Logo
8:30 pm - 4:50 pm
GRU
-
SEA
24h 20m
2 stops
Delta Logo
10:59 pm - 8:00 pm
SEA
-
GRU
17h 01m
2 stops
$791Delta
Mon, Sep 14 - Mon, Sep 21
GOL Logo
9:25 pm - 12:20 am
GRU
-
SEA
30h 55m
1 stop
GOL Logo
10:17 am - 9:00 am
SEA
-
GRU
18h 43m
1 stop
$793GOL
Mon, Aug 24 - Wed, Sep 9
GOL Logo
11:15 pm - 12:20 am
GRU
-
SEA
29h 05m
1 stop
GOL Logo
2:07 pm - 9:00 am
SEA
-
GRU
14h 53m
1 stop
$793GOL
Wed, Aug 19 - Wed, Aug 26
Delta Logo
11:00 pm - 10:05 pm
GRU
-
SEA
27h 05m
1 stop
Delta Logo
9:45 pm - 5:30 am
SEA
-
GRU
27h 45m
1 stop
$794Delta
Thu, Aug 27 - Thu, Sep 3
LATAM Airlines Logo
7:15 pm - 2:47 pm
GRU
-
SEA
24h 32m
2 stops
LATAM Airlines Logo
12:00 pm - 4:35 pm
SEA
-
GRU
23h 35m
2 stops
$800LATAM Airlines
Thu, Jan 21 - Thu, Feb 18
American Airlines Logo
10:45 pm - 5:35 pm
GRU
-
SEA
23h 50m
1 stop
American Airlines Logo
12:59 am - 8:30 am
SEA
-
GRU
26h 31m
1 stop
$800American Airlines
Thu, Jan 21 - Wed, Feb 17
LATAM Airlines Logo
12:55 pm - 3:10 pm
GRU
-
SEA
30h 15m
2 stops
LATAM Airlines Logo
11:35 am - 8:00 pm
SEA
-
GRU
28h 25m
2 stops
$802LATAM Airlines
Tue, Sep 8 - Wed, Sep 16
American Airlines Logo
10:45 pm - 5:35 pm
GRU
-
SEA
23h 50m
1 stop
American Airlines Logo
12:59 am - 8:30 am
SEA
-
GRU
26h 31m
1 stop
$803American Airlines
Thu, Jan 21 - Wed, Feb 17

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Delta flights from Brazil to Seattle

Our best Delta deals on Brazil to Seattle flight tickets
Delta
Sep 9
GRU10:45 pmSao Paulo Guarulhos Intl
20h 10m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
Sep 23
SEA5:50 pmSeattle/Tacoma Intl
22h 10m
2 stops
GRU8:00 pmSao Paulo Guarulhos Intl
$810
Delta
Sep 9
GRU10:45 pmSao Paulo Guarulhos Intl
20h 10m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
Sep 23
SEA5:50 pmSeattle/Tacoma Intl
22h 10m
2 stops
GRU8:00 pmSao Paulo Guarulhos Intl
$812
Delta
Sep 14
GRU8:30 pmSao Paulo Guarulhos Intl
24h 20m
2 stops
SEA4:50 pmSeattle/Tacoma Intl
Sep 29
SEA10:59 pmSeattle/Tacoma Intl
17h 01m
2 stops
GRU8:00 pmSao Paulo Guarulhos Intl
$813

United Airlines flights from Brazil to Seattle

Our best United Airlines deals on Brazil to Seattle flight tickets
United Airlines
Sep 9
GRU9:50 pmSao Paulo Guarulhos Intl
41h 34m
2 stops
SEA11:24 amSeattle/Tacoma Intl
Sep 17
SEA7:00 amSeattle/Tacoma Intl
19h 30m
1 stop
GRU6:30 amSao Paulo Guarulhos Intl
$791
United Airlines
Sep 9
GRU9:50 pmSao Paulo Guarulhos Intl
28h 01m
2 stops
SEA9:51 pmSeattle/Tacoma Intl
Sep 16
SEA11:00 pmSeattle/Tacoma Intl
30h 30m
2 stops
GRU9:30 amSao Paulo Guarulhos Intl
$793
United Airlines
Sep 21
GRU10:20 pmSao Paulo Guarulhos Intl
24h 55m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
Oct 11
SEA11:59 pmSeattle/Tacoma Intl
26h 31m
1 stop
GRU6:30 amSao Paulo Guarulhos Intl
$794

momondo Fare Finder

 
Customize your flight search to find flights from Brazil to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Brazil to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 10/19

9:50 pm-6:52 pm

2 stops25h 02m

Seattle/Tacoma Intl

Wed 10/28

10:50 am-7:15 am

1 stop16h 25m

$791

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 10/19

9:50 pm-1:21 pm

2 stops19h 31m

Seattle/Tacoma Intl

Wed 10/28

7:00 am-10:20 am

2 stops23h 20m

$791
Quickest round-trip

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 9/14

8:30 pm-4:50 pm

2 stops24h 20m

Seattle/Tacoma Intl

Mon 9/21

10:59 pm-8:00 pm

2 stops17h 01m

$791

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 8/24

9:25 pm-12:20 am

1 stop30h 55m

Seattle/Tacoma Intl

Wed 9/9

10:17 am-9:00 am

1 stop18h 43m

$793

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Wed 8/19

11:15 pm-12:20 am

1 stop29h 05m

Seattle/Tacoma Intl

Wed 8/26

2:07 pm-9:00 am

1 stop14h 53m

$793

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 8/27

11:00 pm-10:05 pm

1 stop27h 05m

Seattle/Tacoma Intl

Thu 9/3

9:45 pm-5:30 am

1 stop27h 45m

$794

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 1/21

7:15 pm-2:47 pm

2 stops24h 32m

Seattle/Tacoma Intl

Thu 2/18

12:00 pm-4:35 pm

2 stops23h 35m

$800

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 1/21

10:45 pm-5:35 pm

1 stop23h 50m

Seattle/Tacoma Intl

Wed 2/17

12:59 am-8:30 am

1 stop26h 31m

$800

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 9/8

12:55 pm-3:10 pm

2 stops30h 15m

Seattle/Tacoma Intl

Wed 9/16

11:35 am-8:00 pm

2 stops28h 25m

$802

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 1/21

10:45 pm-5:35 pm

1 stop23h 50m

Seattle/Tacoma Intl

Wed 2/17

12:59 am-8:30 am

1 stop26h 31m

$803

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Brazil to Seattle

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

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Brazil to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $554. If you don’t want to visit Seattle in February, then you should wait until March to fly from Brazil, when ticket prices are also cheap, with an average price of $618.

How far in advance should I book a flight from Brazil to Seattle?

You are more likely to see cheaper flights to Seattle from Brazil when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $710 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Brazil for as low as $642 on momondo.

Can stopping save me money on Brazil to Seattle flights?

You could potentially save up to 32% on your flight if you consider stops on a Brazil to Seattle flight.

Cheap Brazil to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brazil to Seattle

Fastest flight time

17h 27m

Direct flights

None
The fastest flight from Brazil to Seattle takes 17h 27m
There are no direct flights from Brazil to Seattle. There are no popular flight routes from Brazil to Seattle.
Search flight deals

Frequently asked questions about flying from Brazil to Seattle

  • When did momondo last update prices for flights from Brazil to Seattle/Tacoma Intl Airport?

    Prices for flights from Brazil to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Brazil to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Brazil to Seattle/Tacoma Intl Airport?

    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 Brazil to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Brazil to Seattle

Compare and see reviews for airlines that fly from Brazil to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $476Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
DeltaPriceFrom $490Free CancellationRating
7.8
8,492 reviews
Search Delta flights
American AirlinesPriceFrom $499Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $500Free CancellationRating
7.4
1,968 reviews
Search LATAM Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Kent
Lynnwood
Redmond
Lakewood
Puyallup
Tukwila
Federal Way
Fife
Cle Elum
Marysville
Kirkland
Centralia
Shoreline
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Brazil to Seattle?

It is quick and easy to find Brazil to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Brazil to Seattle with flexible booking policies on momondo?

Flights from Brazil to Seattle 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 Brazil to Seattle?

momondo helps you find the best flight between Brazil and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Brazil to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Brazil 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.

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