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

According to our current data, Delta ($487), United Airlines ($529), and Air Canada ($711) offers the cheapest pricing from Sao Paulo Guarulhos Intl Airport to Seattle. You may be able to fly from Sao Paulo Guarulhos Intl Airport to Seattle for 39% less than the average price by searching for these airlines.

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

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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

Before booking your flight from Sao Paulo Guarulhos Intl Airport to Seattle check out the most popular airlines for this route: Air Canada, Delta or United Airlines.

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

Friday flights are generally found to be more expensive for flights from Sao Paulo Guarulhos Intl Airport to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Our data shows that August tends to be the cheapest month to fly to Seattle from Sao Paulo Guarulhos Intl Airport. Users have commonly found prices around $892 for the month, but tickets can be as low as $487. Due to multiple factors, prepare for potentially higher prices in July.

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

It’s optimal to fly from Sao Paulo Guarulhos Intl Airport to Seattle in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

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

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Sao Paulo Guarulhos Intl to Seattle. 3 airlines have flights to Seattle/Tacoma Intl from Sao Paulo Guarulhos Intl on a regular basis. Booking flights from Sao Paulo Guarulhos Intl to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Sao Paulo Guarulhos Intl per day.

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

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

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

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

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

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

$365+ Cheap Flights from Sao Paulo Guarulhos Intl Airport, Brazil to Seattle

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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”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Seattle/Tacoma Intl are usually found in August or September, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Guarulhos Intl to Seattle

Round-trip from	$490 (Delta)
One-way from	$365 (Kiwi.com)
Popular in	January
Cheapest in	August
Average price	$509

From Sao Paulo Guarulhos Intl to Seattle/Tacoma Intl

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

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Highest demand for flights based on searches. 12% potential increase in price ($114 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Guarulhos Intl to Seattle

Cheapest flights from Guarulhos Intl to Seattle
Explore the most affordable flight options available from Guarulhos Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

lun. 9/88:30 pmGRU - SEA

1 stop22h 14mDelta

lun. 9/159:45 pmSEA - GRU

2 stops18h 15mDelta

Deal found 8/13

$490

vie. 9/59:50 pmGRU - SEA

2 stops39h 53mUnited Airlines

mié. 9/174:55 pmSEA - GRU

1 stop36h 35mUnited Airlines

Deal found 8/14

$491

jue. 9/258:30 pmGRU - SEA

2 stops21h 58mDelta

jue. 10/166:00 amSEA - GRU

1 stop19h 40mDelta

Deal found 8/12

$492

mié. 11/129:15 pmGRU - SEA

2 stops22h 09mDelta

mié. 11/1911:50 amSEA - GRU

1 stop16h 45mDelta

Deal found 8/12

$493

mié. 8/138:30 pmGRU - SEA

1 stop22h 14mLATAM Airlines

mié. 12/36:00 amSEA - GRU

1 stop18h 40mLATAM Airlines

Deal found 8/13

$498

dom. 9/710:20 pmGRU - SEA

1 stop21h 12mUnited Airlines

mié. 9/1710:55 amSEA - GRU

1 stop18h 35mUnited Airlines

Deal found 8/14

$500

mié. 9/109:25 pmGRU - SEA

2 stops20h 34mAmerican Airlines

jue. 9/186:05 amSEA - GRU

2 stops19h 10mAmerican Airlines

Deal found 8/14

$504

jue. 9/119:25 pmGRU - SEA

2 stops21h 23mAmerican Airlines

mar. 9/167:48 amSEA - GRU

2 stops17h 27mAmerican Airlines

Deal found 8/12

$507

sáb. 8/1611:05 pmGRU - SEA

2 stops28h 54mLATAM Airlines

sáb. 9/66:00 amSEA - GRU

1 stop23h 00mLATAM Airlines

Deal found 8/13

$511

sáb. 9/611:05 pmGRU - SEA

2 stops28h 54mLATAM Airlines

mar. 9/231:30 pmSEA - GRU

1 stop15h 30mLATAM Airlines

Deal found 8/14

$513

Best flights from Guarulhos Intl to Seattle
Discover carefully curated flight deals from Guarulhos Intl to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 14, 2025.

jue. 9/119:30 pmGRU - SEA

1 stop27h 12mUnited Airlines

lun. 9/152:00 pmSEA - GRU

1 stop15h 30mUnited Airlines

Deal found 8/13

$490

lun. 9/810:05 amGRU - SEA

1 stop17h 54mDelta

mié. 9/176:00 amSEA - GRU

1 stop19h 40mDelta

Deal found 8/13

$490

mar. 9/910:20 pmGRU - SEA

1 stop24h 29mUnited Airlines

mar. 9/162:00 pmSEA - GRU

1 stop15h 30mUnited Airlines

Deal found 8/13

$490

mar. 9/98:30 pmGRU - SEA

2 stops21h 20mDelta

mar. 9/167:25 amSEA - GRU

2 stops21h 25mDelta

Deal found 8/13

$490

lun. 9/810:20 pmGRU - SEA

1 stop24h 29mUnited Airlines

mar. 9/162:00 pmSEA - GRU

1 stop15h 30mUnited Airlines

Deal found 8/13

$490

lun. 8/2510:05 amGRU - SEA

1 stop17h 54mDelta

mar. 9/309:45 pmSEA - GRU

1 stop27h 55mDelta

Deal found 8/13

$490

lun. 9/88:30 pmGRU - SEA

2 stops22h 08mDelta

mar. 9/167:25 amSEA - GRU

2 stops21h 25mDelta

Deal found 8/13

$490

jue. 9/119:30 pmGRU - SEA

1 stop27h 12mUnited Airlines

mar. 9/168:45 amSEA - GRU

2 stops20h 45mUnited Airlines

Deal found 8/13

$490

lun. 9/88:30 pmGRU - SEA

1 stop22h 14mDelta

dom. 9/217:45 amSEA - GRU

1 stop21h 05mDelta

Deal found 8/13

$490

lun. 10/138:30 pmGRU - SEA

1 stop22h 08mDelta

lun. 10/2711:15 amSEA - GRU

2 stops18h 40mDelta

Deal found 8/13

$490

mié. 9/108:30 pmGRU - SEA

2 stops21h 58mDelta

jue. 9/186:00 amSEA - GRU

1 stop19h 40mDelta

Deal found 8/13

$490

Last-minute flights from Guarulhos Intl to Seattle
Discover last-minute flight deals from Guarulhos Intl to Seattle. Data last updated agosto 14, 2025 and is based on user searches.

sáb. 8/1611:05 pmGRU - SEA

2 stops28h 54mLATAM Airlines

sáb. 9/66:00 amSEA - GRU

1 stop23h 00mLATAM Airlines

Deal found 8/13

$511

mar. 8/1910:05 amGRU - SEA

1 stop17h 54mDelta

mar. 9/309:45 pmSEA - GRU

1 stop27h 55mDelta

Deal found 8/14

$491

mar. 8/199:25 pmGRU - SEA

2 stops21h 26mAmerican Airlines

mar. 9/306:05 amSEA - GRU

2 stops19h 10mAmerican Airlines

Deal found 8/14

$604

mar. 8/1911:15 pmGRU - SEA

1 stop28h 59mGOL

sáb. 9/69:57 amSEA - GRU

1 stop17h 18mGOL

Deal found 8/14

$739

jue. 8/211:40 amGRU - SEA

2 stops25h 19mCopa Airlines

sáb. 8/307:34 pmSEA - GRU

2 stops24h 56mCopa Airlines

Deal found 8/13

$960

jue. 8/213:40 amGRU - SEA

2 stops24h 19mLATAM Airlines

sáb. 8/307:10 amSEA - GRU

1 stop18h 30mLATAM Airlines

Deal found 8/13

$1,061

vie. 8/2211:55 amGRU - SEA

1 stop28h 14mDelta

sáb. 8/307:10 amSEA - GRU

1 stop18h 30mDelta

Deal found 8/13

$674

vie. 8/229:50 pmGRU - SEA

1 stop18h 56mUnited Airlines

sáb. 8/3010:55 amSEA - GRU

1 stop18h 35mUnited Airlines

Deal found 8/13

$1,496

dom. 8/241:30 amGRU - SEA

2 stops25h 29mCopa Airlines

mar. 9/305:26 pmSEA - GRU

2 stops23h 24mCopa Airlines

Deal found 8/14

$1,081

dom. 8/243:40 amGRU - SEA

2 stops24h 19mLATAM Airlines

mar. 9/307:25 amSEA - GRU

1 stop21h 35mLATAM Airlines

Deal found 8/14

$1,713

vie. 9/59:50 pmGRU - SEA

2 stops39h 53mUnited Airlines

mié. 9/174:55 pmSEA - GRU

1 stop36h 35mUnited Airlines

Deal found 8/14

$491

sáb. 9/611:05 pmGRU - SEA

2 stops28h 54mLATAM Airlines

mar. 9/231:30 pmSEA - GRU

1 stop15h 30mLATAM Airlines

Deal found 8/14

$513

One-way flights from Guarulhos Intl to Seattle
Search for one-way flight options from Guarulhos Intl to Seattle. Find affordable one-way fares based on user searches. Data last updated agosto 14, 2025.

jue. 11/134:05 amGRU - SEA

2 stops23h 25mMultiple Airlines

Deal found 8/13

$365

vie. 11/1410:50 pmGRU - SEA

1 stop19h 10mLATAM Airlines

Deal found 8/13

$402

mar. 9/161:30 amGRU - SEA

2 stops24h 45mCopa Airlines

Deal found 8/14

$424

mié. 9/1710:50 pmGRU - SEA

1 stop27h 01mMultiple Airlines

Deal found 8/14

$436

mié. 9/1711:55 amGRU - SEA

2 stops28h 09mLATAM Airlines

Deal found 8/13

$439

vie. 11/1410:25 pmGRU - SEA

3 stops29h 50mUnited Airlines

Deal found 8/13

$442

mié. 8/2710:50 pmGRU - SEA

1 stop24h 10mLATAM Airlines

Deal found 8/14

$447

jue. 11/1312:15 amGRU - SEA

1 stop28h 25mAmerican Airlines

Deal found 8/13

$464

mié. 8/279:50 pmGRU - SEA

3 stops24h 59mUnited Airlines

Deal found 8/14

$803

mié. 9/1710:20 pmGRU - SEA

3 stops24h 29mUnited Airlines

Deal found 8/14

$967

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

jue. 9/11

9:30 pm-8:42 pm

1 stop27h 12m

Seattle/Tacoma Intl

lun. 9/15

2:00 pm-9:30 am

1 stop15h 30m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

lun. 9/8

10:05 am-11:59 pm

1 stop17h 54m

Seattle/Tacoma Intl

mié. 9/17

6:00 am-5:40 am

1 stop19h 40m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mar. 9/9

10:20 pm-6:49 pm

1 stop24h 29m

Seattle/Tacoma Intl

mar. 9/16

2:00 pm-9:30 am

1 stop15h 30m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

mar. 9/9

8:30 pm-1:50 pm

2 stops21h 20m

Seattle/Tacoma Intl

mar. 9/16

7:25 am-8:50 am

2 stops21h 25m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

lun. 9/8

10:20 pm-6:49 pm

1 stop24h 29m

Seattle/Tacoma Intl

mar. 9/16

2:00 pm-9:30 am

1 stop15h 30m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

lun. 8/25

10:05 am-11:59 pm

1 stop17h 54m

Seattle/Tacoma Intl

mar. 9/30

9:45 pm-5:40 am

1 stop27h 55m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

lun. 9/8

8:30 pm-2:38 pm

2 stops22h 08m

Seattle/Tacoma Intl

mar. 9/16

7:25 am-8:50 am

2 stops21h 25m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

jue. 9/11

9:30 pm-8:42 pm

1 stop27h 12m

Seattle/Tacoma Intl

mar. 9/16

8:45 am-9:30 am

2 stops20h 45m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

lun. 9/8

8:30 pm-2:44 pm

1 stop22h 14m

Seattle/Tacoma Intl

dom. 9/21

7:45 am-8:50 am

1 stop21h 05m

$490

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

lun. 10/13

8:30 pm-2:38 pm

1 stop22h 08m

Seattle/Tacoma Intl

lun. 10/27

11:15 am-9:55 am

2 stops18h 40m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 results

Best time to book a flight from Guarulhos Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport to Seattle

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

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo Guarulhos Intl Airport to Seattle. 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 Sao Paulo Guarulhos Intl Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Seattle (average of $238). Flying from Sao Paulo Guarulhos Intl Airport to Seattle in June is currently the most expensive (average of $389). 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.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Delta, United Airlines, and Air Canada from Sao Paulo Guarulhos Intl Airport to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,916 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Air Canada

7.1

Good

9,949 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

What airport do you fly into for flights to Seattle from Sao Paulo Guarulhos Intl?
Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Sao Paulo Guarulhos Intl to Seattle. 3 airlines have flights to Seattle/Tacoma Intl from Sao Paulo Guarulhos Intl on a regular basis. Booking flights from Sao Paulo Guarulhos Intl to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Sao Paulo Guarulhos Intl per day.
What are the cheapest airlines flying from Sao Paulo Guarulhos Intl Airport to Seattle round-trip?
According to our current data, Delta ($487), United Airlines ($529), and Air Canada ($711) offers the cheapest pricing from Sao Paulo Guarulhos Intl Airport to Seattle. You may be able to fly from Sao Paulo Guarulhos Intl Airport to Seattle for 39% less than the average price by searching for these airlines.
Can I find deals for flights from Guarulhos Intl to Seattle that include hotel bookings?
Yes. In addition to deals on Guarulhos Intl to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Guarulhos Intl to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guarulhos Intl to Seattle.
Can I find deals for business class flights from Guarulhos Intl to Seattle?
Yes. Cheapflights offers flight deals from Guarulhos Intl to Seattle 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 Sao Paulo Guarulhos Intl Airport to Seattle?
Currently, January is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Seattle (average of $238). Flying from Sao Paulo Guarulhos Intl Airport to Seattle in June is currently the most expensive (average of $389). 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

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Shelton

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Other flights to Seattle

Top 3 airlines flying from Guarulhos Intl to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$487	Average$758	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$529	Average$720	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$711	Average$1,016	FlexibilityNo cancel fee	On-time67%

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$365+ Cheap flights from Guarulhos Intl, Brazil (GRU) to Seattle (SEA)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Guarulhos Intl to Seattle 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 Sao Paulo Guarulhos Intl to Seattle/Tacoma Intl are usually found in August or September, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Guarulhos Intl to Seattle

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Find flight deals from Guarulhos Intl to Seattle

Cheapest flights from Guarulhos Intl to SeattleExplore the most affordable flight options available from Guarulhos Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Explore the most affordable flight options available from Guarulhos Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Guarulhos Intl to Seattle

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to Seattle. Price data was last updated on August 8, 2025.

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

Reviews of airlines servicing Seattle

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl to Seattle. 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 into for flights to Seattle from Sao Paulo Guarulhos Intl?

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

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

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

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

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

Traveling to a place near Seattle?

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Alternative routes for Guarulhos Intl to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Guarulhos Intl to Seattle

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Cheapest flights from Guarulhos Intl to Seattle
Explore the most affordable flight options available from Guarulhos Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.