What are the cheapest airlines flying from Seattle to Sao Paulo Guarulhos Intl Airport round-trip?

Flying on United Airlines is currently your cheapest option to Sao Paulo Guarulhos Intl Airport, with prices starting at $503. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $504 and $509, respectively. United Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Seattle to Sao Paulo Guarulhos Intl Airport one-way?

One-way options have recently been found by users for as low as $394 on Copa Airlines. Other airlines that offer cheap prices include United Airlines from $424 and Air Canada from $573 one-way.

What is the cheapest day to fly from Seattle to Sao Paulo Guarulhos Intl Airport?

Travelers seeking maximum savings on their Seattle to Sao Paulo Guarulhos Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Seattle to Sao Paulo Guarulhos Intl Airport?

When booking a flight from Seattle to Sao Paulo Guarulhos Intl Airport, you may want to consider flying on American Airlines, Air Canada or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from Seattle to Sao Paulo Guarulhos Intl Airport?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 31% on the overall cost on flights from Seattle to Sao Paulo Guarulhos Intl Airport.

What is the cheapest month to fly from Seattle to Sao Paulo Guarulhos Intl Airport?

The best pricing can be found in the month of May. Prices to Sao Paulo Guarulhos Intl Airport from Seattle average $849. You can even find prices in May for less than $849, as users have found deals to Sao Paulo Guarulhos Intl Airport from as low as $502. The month of December appears to be one of the more expensive times to travel to Sao Paulo Guarulhos Intl Airport from Seattle. Flying in the targeted month can save you up to 78%.

Most accurate provider : When it comes to deals on Seattle-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Seattle-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Seattle to Sao Paulo Guarulhos Intl?

Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Sao Paulo Guarulhos Intl from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Sao Paulo Guarulhos Intl should be relatively easy as there are 0 daily outbound flights to Sao Paulo Guarulhos Intl from 6 different airlines.

Can I find deals for flights from Seattle to Guarulhos Intl that include hotel bookings?

Yes. In addition to deals on Seattle to Guarulhos Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Guarulhos Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Guarulhos Intl.

Can I find deals for business class flights from Seattle to Guarulhos Intl?

Yes. Cheapflights offers flight deals from Seattle to Guarulhos Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$342+ Flights from Seattle to Sao Paulo Guarulhos Intl Airport, Brazil - Compare & Save Big

Q: How far in advance should I book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 39% on flights from Seattle to Sao Paulo Guarulhos Intl Airport compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $598. For sooner than that we have options available in the next 3 days from $695.

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Find cheap flights from Seattle to Guarulhos Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Sao Paulo Guarulhos Intl are usually found in April or February, booked 40 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Seattle to Guarulhos Intl

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$503 (United Airlines)
One-way from	$348 (Kiwi.com)
Popular in	December
Cheapest in	April
Average price	$634

Provider with most accurate pricing for Seattle/Tacoma Intl-Sao Paulo Guarulhos Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Sao Paulo Guarulhos Intl flights.

Search Deals

From Seattle/Tacoma Intl to Sao Paulo Guarulhos Intl

Search Deals

One-way flight from Seattle/Tacoma Intl to Sao Paulo Guarulhos Intl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Seattle to Guarulhos Intl

Cheapest flights from Seattle to Guarulhos Intl
Explore the most affordable flight options available from Seattle to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Tue 6/312:55 pmSEA - GRU

1 stop16h 35mUnited Airlines

Tue 6/109:50 pmGRU - SEA

2 stops27h 21mUnited Airlines

Deal found 4/28

$503

Fri 11/76:00 amSEA - GRU

2 stops18h 15mLATAM Airlines

Mon 1/2611:45 pmGRU - SEA

2 stops27h 27mLATAM Airlines

Deal found 4/27

$504

Mon 11/37:20 amSEA - GRU

1 stop17h 20mDelta

Sat 1/3110:40 amGRU - SEA

1 stop28h 49mDelta

Deal found 4/27

$509

Sat 5/314:32 pmSEA - GRU

1 stop34h 43mAmerican Airlines

Fri 6/610:25 pmGRU - SEA

2 stops25h 38mAmerican Airlines

Deal found 4/28

$588

Sat 4/2612:59 amSEA - GRU

1 stop26h 16mMultiple Airlines

Tue 5/610:00 pmGRU - SEA

1 stop22h 45mMultiple Airlines

Deal found 4/27

$683

Fri 5/92:40 pmSEA - GRU

2 stops29h 50mCopa Airlines

Fri 5/165:25 amGRU - SEA

2 stops21h 38mCopa Airlines

Deal found 4/28

$721

Thu 6/127:15 pmSEA - GRU

2 stops34h 30mAir Canada

Thu 6/199:00 pmGRU - SEA

1 stop27h 41mAir Canada

Deal found 4/28

$756

Best flights from Seattle to Guarulhos Intl
Discover carefully curated flight deals from Seattle to Guarulhos Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Tue 6/312:55 pmSEA - GRU

1 stop16h 35mUnited Airlines

Tue 6/109:50 pmGRU - SEA

3 stops27h 21mUnited Airlines

Deal found 4/28

$503

Sun 6/17:15 amSEA - GRU

1 stop21h 35mLATAM Airlines

Fri 6/208:30 pmGRU - SEA

1 stop17h 48mLATAM Airlines

Deal found 4/28

$504

Thu 7/105:45 pmSEA - GRU

1 stop31h 55mDelta

Tue 8/1210:50 pmGRU - SEA

1 stop19h 55mDelta

Deal found 4/28

$509

Sat 5/314:32 pmSEA - GRU

1 stop34h 43mAmerican Airlines

Fri 6/69:25 pmGRU - SEA

1 stop30h 22mAmerican Airlines

Deal found 4/28

$588

Sun 8/39:58 pmSEA - GRU

1 stop27h 37mMultiple Airlines

Sun 8/2410:50 pmGRU - SEA

1 stop24h 39mMultiple Airlines

Deal found 4/27

$685

Fri 5/92:40 pmSEA - GRU

2 stops29h 30mCopa Airlines

Thu 5/151:40 amGRU - SEA

2 stops25h 23mCopa Airlines

Deal found 4/28

$721

Thu 6/127:15 pmSEA - GRU

2 stops34h 30mAir Canada

Thu 6/199:00 pmGRU - SEA

1 stop27h 41mAir Canada

Deal found 4/28

$756

Last-minute flights from Seattle to Guarulhos Intl
Discover last-minute flight deals from Seattle to Guarulhos Intl. Data last updated April 29, 2025 and is based on user searches.

Sun 5/411:59 pmSEA - GRU

2 stops27h 36mUnited Airlines

Sat 5/1010:20 pmGRU - SEA

2 stops27h 11mUnited Airlines

Deal found 4/27

$503

Sun 5/411:30 pmSEA - GRU

1 stop26h 10mLATAM Airlines

Fri 5/98:15 amGRU - SEA

2 stops29h 54mLATAM Airlines

Deal found 4/28

$536

Sun 5/41:10 amSEA - GRU

1 stop26h 05mAmerican Airlines

Thu 5/89:25 pmGRU - SEA

2 stops19h 22mAmerican Airlines

Deal found 4/28

$706

Sun 5/45:13 pmSEA - GRU

2 stops30h 37mCopa Airlines

Thu 5/83:10 amGRU - SEA

2 stops23h 53mCopa Airlines

Deal found 4/28

$931

Sun 5/412:59 pmSEA - GRU

2 stops36h 01mMultiple Airlines

Sat 5/109:25 pmGRU - SEA

3 stops52h 31mMultiple Airlines

Deal found 4/27

$1,059

Fri 5/92:40 pmSEA - GRU

2 stops29h 30mCopa Airlines

Thu 5/151:40 amGRU - SEA

2 stops25h 23mCopa Airlines

Deal found 4/28

$721

Mon 5/127:20 amSEA - GRU

2 stops21h 40mLATAM Airlines

Thu 5/1510:05 amGRU - SEA

2 stops32h 25mLATAM Airlines

Deal found 4/28

$507

Sun 5/253:20 pmSEA - GRU

3 stops34h 15mMultiple Airlines

Mon 6/304:23 amGRU - SEA

3 stops38h 40mMultiple Airlines

Deal found 4/27

$868

Thu 5/299:30 pmSEA - GRU

2 stops30h 35mDelta

Wed 6/44:10 pmGRU - SEA

2 stops24h 23mDelta

Deal found 4/28

$564

Thu 5/2912:55 pmSEA - GRU

2 stops33h 15mAvianca

Mon 6/21:45 amGRU - SEA

2 stops46h 56mAvianca

Deal found 4/27

$1,212

Fri 5/307:20 amSEA - GRU

1 stop22h 25mAir Canada

Tue 6/39:40 pmGRU - SEA

1 stop17h 11mAir Canada

Deal found 4/28

$769

Sat 5/3111:50 pmSEA - GRU

2 stops29h 40mUnited Airlines

Wed 6/410:20 pmGRU - SEA

1 stop24h 33mUnited Airlines

Deal found 4/28

$503

One-way flights from Seattle to Guarulhos Intl
Search for one-way flight options from Seattle to Guarulhos Intl. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Mon 5/52:30 pmSEA - GRU

2 stops36h 00mMultiple Airlines

Deal found 4/28

$348

Fri 5/92:40 pmSEA - GRU

2 stops29h 50mCopa Airlines

Deal found 4/27

$394

Sun 5/117:00 amSEA - GRU

3 stops22h 30mUnited Airlines

Deal found 4/28

$424

Thu 6/1211:35 amSEA - GRU

1 stop17h 40mAir Canada

Deal found 4/28

$573

Fri 5/301:10 amSEA - GRU

1 stop26h 05mAmerican Airlines

Deal found 4/28

$664

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 6/3

12:55 pm-9:30 am

1 stop16h 35m

Sao Paulo Guarulhos Intl

Tue 6/10

9:50 pm-9:11 pm

2 stops27h 21m

$503

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 5/12

7:20 am-9:00 am

2 stops21h 40m

Sao Paulo Guarulhos Intl

Thu 5/15

10:05 am-2:30 pm

2 stops32h 25m

$507

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 6/2

6:00 am-9:00 am

1 stop23h 00m

Sao Paulo Guarulhos Intl

Sat 6/7

10:05 am-1:44 pm

1 stop31h 39m

$554

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sat 5/31

4:32 pm-7:15 am

1 stop34h 43m

Sao Paulo Guarulhos Intl

Fri 6/6

10:25 pm-8:03 pm

2 stops25h 38m

$588

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 6/3

6:00 am-12:30 am

3 stops38h 30m

Sao Paulo Guarulhos Intl

Mon 6/9

3:10 am-2:25 pm

3 stops39h 15m

$693

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Fri 5/9

2:40 pm-12:30 am

2 stops29h 50m

Sao Paulo Guarulhos Intl

Fri 5/16

5:25 am-11:03 pm

2 stops21h 38m

$721

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Thu 6/12

7:15 pm-9:45 am

2 stops34h 30m

Sao Paulo Guarulhos Intl

Thu 6/19

9:00 pm-8:41 pm

1 stop27h 41m

$756

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sat 5/10

4:20 pm-12:10 am

2 stops27h 50m

$342

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Fri 5/9

2:40 pm-12:30 am

2 stops29h 50m

$394

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Fri 5/9

8:10 am-9:30 am

1 stop21h 20m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 12 results

Compare providers for flights from Seattle to Guarulhos Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Guarulhos Intl in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Seattle-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Seattle-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Sao Paulo Guarulhos Intl Airport

How far ahead should I book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Sao Paulo Guarulhos Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Seattle to Sao Paulo Guarulhos Intl Airport (average of $686). Flying from Seattle to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to GRU?

It’s typically best to fly out from Seattle to Sao Paulo Guarulhos Intl Airport in the morning. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Guarulhos Intl by month

In terms of precipitation, rainfall in Sao Paulo Guarulhos Intl Airport ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo Guarulhos Intl Airport when rainfall is around 0.8 in.

Temperature in Guarulhos Intl by month

If weather is an important factor for your trip to Sao Paulo Guarulhos Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Guarulhos Intl

See what other customers who have flown with Delta, LATAM Airlines and Copa Airlines from Seattle to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,766 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.5

Good

1,410 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Seattle to Sao Paulo Guarulhos Intl?
Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Sao Paulo Guarulhos Intl from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Sao Paulo Guarulhos Intl should be relatively easy as there are 0 daily outbound flights to Sao Paulo Guarulhos Intl from 6 different airlines.
What are the cheapest airlines flying from Seattle to Sao Paulo Guarulhos Intl Airport round-trip?
Flying on United Airlines is currently your cheapest option to Sao Paulo Guarulhos Intl Airport, with prices starting at $503. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $504 and $509, respectively. United Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Seattle to Sao Paulo Guarulhos Intl Airport one-way?
One-way options have recently been found by users for as low as $394 on Copa Airlines. Other airlines that offer cheap prices include United Airlines from $424 and Air Canada from $573 one-way.
Can I find deals for flights from Seattle to Guarulhos Intl that include hotel bookings?
Yes. In addition to deals on Seattle to Guarulhos Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Guarulhos Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Guarulhos Intl.
Can I find deals for business class flights from Seattle to Guarulhos Intl?
Yes. Cheapflights offers flight deals from Seattle to Guarulhos Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Seattle to Sao Paulo Guarulhos Intl Airport (average of $686). Flying from Seattle to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Santos

Guarulhos

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Seattle to Guarulhos Intl

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$498	Average$778	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$503	Average$1,115	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$503	Average$872	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$503	Average$863	FlexibilityNo cancel fee	On-timeN/A
GOL	Cheapest$599	Average$845	FlexibilityNo cancel fee	On-time74%
Air Canada	Cheapest$754	Average$1,165	FlexibilityNo cancel fee	On-time67%

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$342+ Cheap flights from Seattle (SEA) to Guarulhos Intl, Brazil (GRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Guarulhos Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Sao Paulo Guarulhos Intl are usually found in April or February, booked 40 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Seattle to Guarulhos Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Guarulhos Intl

Cheapest flights from Seattle to Guarulhos IntlExplore the most affordable flight options available from Seattle to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Seattle to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Sao Paulo Guarulhos Intl Airport that are best for you.

Compare providers for flights from Seattle to Guarulhos Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Guarulhos Intl in April.

Best time to book a flight from Seattle to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Sao Paulo Guarulhos Intl Airport

How far ahead should I book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Guarulhos Intl. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Seattle to Sao Paulo Guarulhos Intl Airport?

What is the cheapest time of day to fly from SEA to GRU?

Find hourly flight availability from Seattle to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in Guarulhos Intl by month

Plan your trip to Guarulhos Intl by taking into account the average rainfall totals by month.

Temperature in Guarulhos Intl by month

Plan your trip to Guarulhos Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Guarulhos Intl

See what other customers who have flown with Delta, LATAM Airlines and Copa Airlines from Seattle to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Seattle to Sao Paulo Guarulhos Intl?

What are the cheapest airlines flying from Seattle to Sao Paulo Guarulhos Intl Airport round-trip?

What are the cheapest airlines to fly from Seattle to Sao Paulo Guarulhos Intl Airport one-way?

Can I find deals for flights from Seattle to Guarulhos Intl that include hotel bookings?

How can I find direct flights from Seattle to Guarulhos Intl?

Can I find deals for business class flights from Seattle to Guarulhos Intl?

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Cheapest flights from Seattle to Guarulhos Intl
Explore the most affordable flight options available from Seattle to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.