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

According to our current data, Delta ($489), United Airlines ($491), and LATAM Airlines ($497) 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 45% less than the average price by searching for these airlines.

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

$368 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Copa Airlines and LATAM Airlines, with prices starting from $413 and $434, respectively.

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 May tends to be the cheapest month to fly to Seattle from Sao Paulo Guarulhos Intl Airport. Users have commonly found prices around $954 for the month, but tickets can be as low as $490. 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.

$367+ Flights from Sao Paulo Guarulhos Intl Airport, Brazil to Seattle

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 8 days in advance, which can save you up to 37% on flights from Sao Paulo Guarulhos Intl Airport to Seattle compared to booking the week you need them. Waiting 8 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 $503. For sooner than that we have options available in the next 3 days from $751.

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Find cheap flights from Guarulhos Intl to Seattle 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 Sao Paulo Guarulhos Intl to Seattle/Tacoma Intl are usually found in May or March, 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	$489 (Delta)
One-way from	$367 (Kiwi.com)
Popular in	December
Cheapest in	May
Average price	$970

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

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($156 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 2, 2025.

Tue 8/510:05 amGRU - SEA

1 stop30h 04mDelta

Sun 8/249:45 pmSEA - GRU

1 stop27h 55mDelta

Deal found 7/1

$489

Tue 9/1610:50 pmGRU - SEA

1 stop17h 55mLATAM Airlines

Mon 9/297:45 amSEA - GRU

1 stop21h 05mLATAM Airlines

Deal found 7/2

$497

Mon 7/710:00 pmGRU - SEA

1 stop22h 55mAmerican Airlines

Mon 9/295:26 amSEA - GRU

1 stop21h 49mAmerican Airlines

Deal found 7/1

$499

Mon 9/19:50 pmGRU - SEA

2 stops24h 59mUnited Airlines

Fri 9/1211:54 pmSEA - GRU

2 stops29h 36mUnited Airlines

Deal found 7/1

$589

Thu 9/1810:00 pmGRU - SEA

1 stop23h 31mMultiple Airlines

Mon 9/295:26 amSEA - GRU

1 stop21h 49mMultiple Airlines

Deal found 7/1

$673

Thu 12/189:45 pmGRU - SEA

2 stops29h 11mAir Canada

Tue 1/68:00 pmSEA - GRU

2 stops32h 00mAir Canada

Deal found 7/1

$734

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 July 2, 2025.

Tue 8/510:05 amGRU - SEA

1 stop30h 04mDelta

Sun 8/249:45 pmSEA - GRU

1 stop27h 55mDelta

Deal found 7/1

$489

Tue 8/59:30 pmGRU - SEA

1 stop31h 26mUnited Airlines

Wed 8/2011:54 pmSEA - GRU

2 stops27h 41mUnited Airlines

Deal found 7/1

$491

Tue 9/1610:50 pmGRU - SEA

1 stop17h 55mLATAM Airlines

Mon 9/297:45 amSEA - GRU

1 stop21h 05mLATAM Airlines

Deal found 7/2

$497

Mon 9/2210:00 pmGRU - SEA

1 stop16h 50mAmerican Airlines

Thu 10/95:22 amSEA - GRU

1 stop21h 53mAmerican Airlines

Deal found 7/1

$598

Thu 9/1810:00 pmGRU - SEA

1 stop23h 31mMultiple Airlines

Mon 9/295:26 amSEA - GRU

1 stop21h 49mMultiple Airlines

Deal found 7/1

$673

Thu 12/189:45 pmGRU - SEA

2 stops29h 11mAir Canada

Tue 1/68:00 pmSEA - GRU

2 stops32h 00mAir Canada

Deal found 7/1

$734

Last-minute flights from Guarulhos Intl to Seattle
Discover last-minute flight deals from Guarulhos Intl to Seattle. Data last updated July 2, 2025 and is based on user searches.

Mon 7/710:00 pmGRU - SEA

1 stop22h 55mAmerican Airlines

Mon 9/295:26 amSEA - GRU

1 stop21h 49mAmerican Airlines

Deal found 7/1

$499

Mon 7/710:00 pmGRU - SEA

2 stops18h 52mMultiple Airlines

Mon 9/299:07 amSEA - GRU

2 stops18h 08mMultiple Airlines

Deal found 7/1

$754

Tue 7/89:00 pmGRU - SEA

1 stop17h 37mUnited Airlines

Sat 7/265:15 pmSEA - GRU

1 stop34h 20mUnited Airlines

Deal found 7/2

$927

Wed 7/910:50 pmGRU - SEA

1 stop17h 19mLATAM Airlines

Tue 7/227:20 amSEA - GRU

2 stops21h 40mLATAM Airlines

Deal found 7/2

$929

Mon 8/41:40 amGRU - SEA

2 stops24h 36mCopa Airlines

Wed 8/205:14 pmSEA - GRU

2 stops26h 56mCopa Airlines

Deal found 7/2

$734

Tue 8/510:05 amGRU - SEA

1 stop30h 04mDelta

Sun 8/249:45 pmSEA - GRU

1 stop27h 55mDelta

Deal found 7/1

$489

Tue 8/59:50 pmGRU - SEA

2 stops28h 52mUnited Airlines

Wed 8/2011:58 pmSEA - GRU

1 stop27h 37mUnited Airlines

Deal found 6/30

$591

Mon 8/188:30 pmGRU - SEA

1 stop17h 45mLATAM Airlines

Thu 8/287:20 amSEA - GRU

1 stop21h 40mLATAM Airlines

Deal found 7/1

$498

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 July 2, 2025.

Sun 8/34:35 amGRU - SEA

3 stops47h 59mMultiple Airlines

Deal found 7/2

$367

Thu 10/168:30 pmGRU - SEA

2 stops22h 15mDelta

Deal found 7/1

$368

Tue 9/161:40 amGRU - SEA

2 stops24h 35mCopa Airlines

Deal found 7/2

$413

Mon 12/154:00 amGRU - SEA

2 stops23h 00mLATAM Airlines

Deal found 7/2

$434

Sat 10/189:00 pmGRU - SEA

2 stops40h 21mAir Canada

Deal found 7/1

$493

Tue 12/1610:15 pmGRU - SEA

3 stops28h 07mUnited Airlines

Deal found 7/2

$686

Sat 8/26:00 amGRU - SEA

2 stops21h 57mGOL

Deal found 7/1

$741

Fri 8/11:45 amGRU - SEA

2 stops23h 03mAvianca

Deal found 7/1

$878

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

Tue 8/5

10:05 am-12:09 pm

1 stop30h 04m

Seattle/Tacoma Intl

Sun 8/24

7:30 pm-7:50 pm

2 stops20h 20m

$489

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 8/5

9:30 pm-12:56 am

1 stop31h 26m

Seattle/Tacoma Intl

Wed 8/20

11:54 pm-7:35 am

2 stops27h 41m

$491

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 9/16

10:50 pm-12:45 pm

1 stop17h 55m

Seattle/Tacoma Intl

Mon 9/29

7:45 am-8:50 am

1 stop21h 05m

$497

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Mon 9/22

10:00 pm-10:50 am

1 stop16h 50m

Seattle/Tacoma Intl

Thu 10/9

5:22 am-7:15 am

1 stop21h 53m

$598

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 9/18

10:00 pm-5:31 pm

1 stop23h 31m

Seattle/Tacoma Intl

Mon 9/29

5:26 am-7:15 am

1 stop21h 49m

$673

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 12/18

9:45 pm-9:56 pm

2 stops29h 11m

Seattle/Tacoma Intl

Tue 1/6

8:00 pm-9:00 am

2 stops32h 00m

$734

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Sun 8/3

4:35 am-12:34 am

3 stops47h 59m

$367

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Thu 10/16

9:50 pm-6:45 pm

3 stops48h 55m

$368

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Wed 9/17

8:30 pm-8:16 pm

1 stop27h 46m

$369

Sao PauloSeattle

GRU - SEA

GRUSEA

Sao Paulo Guarulhos Intl

Tue 9/16

1:40 am-10:15 pm

2 stops24h 35m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 14 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 July is currently the most expensive (average of $390). 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, LATAM Airlines, and Copa Airlines 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

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,983 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,805 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

GOL

7.3

Good

1,082 reviews

Delta

8.0

Very good

7,983 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 ($489), United Airlines ($491), and LATAM Airlines ($497) 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 45% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to Seattle one-way?
$368 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Copa Airlines and LATAM Airlines, with prices starting from $413 and $434, respectively.
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 July is currently the most expensive (average of $390). 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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Lacey

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Shoreline

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Kent

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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$489	Average$824	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$620	Average$729	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$711	Average$1,016	FlexibilityNo cancel fee	On-time67%

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$367+ 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 8/3. 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

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3. Compare prices and book

Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Seattle/Tacoma Intl are usually found in May or March, 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

One-way from

Popular in

Cheapest in

Average price

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 July 2, 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 July 2, 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 June 27, 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?

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

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 Sao Paulo Guarulhos Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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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 July 2, 2025.