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Guarulhos Intl

$355+ Cheap flights from Washington 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRU
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Washington to Guarulhos Intl

Cheapest flights from Washington to Guarulhos Intl
Explore the most affordable flight options available from Washington to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This FlightHub deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:57 pmSEA - GRU
2 stops22h 13mLATAM Airlines
Sat 1/173:55 amGRU - SEA
2 stops23h 27mLATAM Airlines
Deal found 12/23$956
This United Airlines deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amSEA - GRU
1 stop19h 15mUnited Airlines
Sun 1/189:45 pmGRU - SEA
1 stop18h 47mUnited Airlines
Deal found 12/23$1,058
This American Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:20 pmSEA - GRU
1 stop29h 45mAmerican Airlines
Sun 1/187:30 pmGRU - SEA
2 stops20h 31mAmerican Airlines
Deal found 12/24$1,107
This American Airlines deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:20 pmSEA - GRU
1 stop30h 30mMultiple Airlines
Sun 1/1811:00 pmGRU - SEA
1 stop26h 45mMultiple Airlines
Deal found 12/24$1,153
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:59 pmSEA - GRU
2 stops29h 21mUnited Airlines
Fri 1/210:25 pmGRU - SEA
2 stops25h 21mUnited Airlines
Deal found 12/25$1,383
This Kiwi.com deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:39 pmPDX - GRU
1 stop31h 01mMultiple Airlines
Thu 1/110:50 pmGRU - PDX
2 stops40h 00mMultiple Airlines
Deal found 12/26$1,385
This American Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:49 amSEA - GRU
1 stop15h 21mAmerican Airlines
Mon 1/510:00 pmGRU - SEA
1 stop24h 45mAmerican Airlines
Deal found 12/25$1,483
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:57 amSEA - GRU
2 stops19h 33mUnited Airlines
Mon 1/510:15 pmGRU - SEA
2 stops23h 14mUnited Airlines
Deal found 12/25$1,500
This GOL deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:49 amSEA - GRU
2 stops19h 51mGOL
Mon 1/59:35 pmGRU - SEA
2 stops42h 26mGOL
Deal found 12/24$1,560
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:55 pmPDX - GRU
1 stop26h 20mUnited Airlines
Thu 1/110:15 pmGRU - PDX
1 stop20h 05mUnited Airlines
Deal found 12/26$1,584

Find flight deals from Washington to Guarulhos Intl

Keep the following information in mind while searching for Washington to Guarulhos Intl flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$575
(FlightHub)

One-way from

$355
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$958
Provider with most accurate pricing for Seattle/Tacoma Intl-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Sao Paulo (SAO) flights.
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From Washington to Sao Paulo Guarulhos Intl
Search Deals
One-way flight from Washington to Sao Paulo Guarulhos Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Guarulhos Intl 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, Cheapflights users made 2,558,603 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Washington to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Washington

Fly to

Guarulhos Intl

Route

Depart

Return

Price

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 1/20

7:00 am-7:15 am

1 stop19h 15m

Sao Paulo Guarulhos Intl

Tue 2/3

10:25 pm-8:57 pm

1 stop27h 32m

$591

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 1/27

7:00 am-10:20 am

2 stops22h 20m

Sao Paulo Guarulhos Intl

Tue 2/10

9:45 pm-4:01 pm

1 stop23h 16m

$591

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 1/20

7:00 am-7:15 am

1 stop19h 15m

Sao Paulo Guarulhos Intl

Fri 1/30

9:45 pm-11:32 am

1 stop18h 47m

$600

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 1/21

3:15 pm-10:35 am

2 stops38h 20m

Sao Paulo Guarulhos Intl

Wed 1/28

9:45 pm-6:30 pm

2 stops25h 45m

$886

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 2/11

5:50 pm-12:15 am

2 stops49h 25m

Sao Paulo Guarulhos Intl

Wed 2/18

10:15 am-8:44 pm

1 stop39h 29m

$906

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 1/21

7:00 am-8:55 pm

1 stop32h 55m

Sao Paulo Guarulhos Intl

Tue 1/27

1:40 am-4:49 pm

2 stops20h 09m

$990

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 5/20

7:45 pm-9:05 am

2 stops33h 20m

Sao Paulo Guarulhos Intl

Tue 5/26

9:35 pm-9:30 am

2 stops39h 55m

$1,030

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 2/11

7:05 pm-9:00 am

2 stops32h 55m

Sao Paulo Guarulhos Intl

Wed 2/18

9:45 pm-9:15 am

2 stops40h 30m

$1,038

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Mon 5/18

7:00 am-12:15 pm

2 stops25h 15m

Sao Paulo Guarulhos Intl

Wed 5/27

11:40 am-8:49 pm

1 stop37h 09m

$1,047

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Tue 5/19

7:45 pm-9:05 am

2 stops33h 20m

Sao Paulo Guarulhos Intl

Mon 5/25

9:00 pm-2:45 pm

2 stops45h 45m

$1,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 30 results
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Best time to book a flight from Washington to Guarulhos Intl

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

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

Currently, September is the cheapest month in which you can book a flight from State of Washington to Sao Paulo Guarulhos Intl Airport (average of $386). Flying from State of Washington to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of $569). 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 WA to GRU?

Find hourly flight availability from Washington 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 December 26, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Sao Paulo Guarulhos Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from State of Washington to Sao Paulo Guarulhos Intl Airport?

Related info for your journey

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

  • How long is the flight from State of Washington to Sao Paulo Guarulhos Intl Airport?

    There are many flights that can get you from State of Washington to Sao Paulo Guarulhos Intl Airport in 19h 15m. Fly via United Airlines or Air Canada to get the fastest option. Airlines will cover a distance of 6774 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Sao Paulo Guarulhos Intl Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $428. Users have also found prices from $428 and $494 on United Airlines and Air Canada, respectively.

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

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

  • How can I find direct flights from Washington to Guarulhos Intl?

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Sao Paulo Guarulhos Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Sao Paulo Guarulhos Intl Airport (average of $386). Flying from State of Washington to Sao Paulo Guarulhos Intl Airport in July is currently the most expensive (average of $569). 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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Alternative routes for Washington to Guarulhos Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Congonhas flights
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Newark to Congonhas flights
Los Angeles to Congonhas flights
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Seattle to Viracopos flights
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O'Hare Intl to Viracopos flights

Top 6 airlines flying from Washington to Guarulhos Intl

Discover the top 6 airlines that operate flights from Washington to Guarulhos Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$465Average$650FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$494Average$1,083FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$498Average$604FlexibilityNo cancel feeOn-time69%
DeltaCheapest$498Average$1,091FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$599Average$1,488FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$745Average$1,295FlexibilityNo cancel feeOn-time67%

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