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$318+ Cheap flights from Washington to Brazil

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Washington to Brazil

Keep the following information in mind while searching for Washington to Brazil flight deals. Data was last updated September 15, 2025.

Round-trip from

$575
(FlightHub)

One-way from

$318
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$659
From Washington to Brazil
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One-way flight from Washington to Brazil
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Highest demand for flights based on searches. 21% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Brazil

Cheapest flights from Washington to Brazil
Explore the most affordable flight options available from Washington to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 10/2111:29 amSEA - GRU
1 stop17h 21mLATAM Airlines
Fri 10/3111:10 pmGRU - SEA
1 stop17h 50mLATAM Airlines
Deal found 9/13$575
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Thu 11/277:55 amSEA - GRU
1 stop16h 25mLATAM Airlines
Wed 12/310:40 pmGRU - SEA
1 stop20h 54mLATAM Airlines
Deal found 9/14$576
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Thu 11/277:55 amSEA - GRU
1 stop16h 25mLATAM Airlines
Fri 12/129:15 pmGRU - SEA
1 stop18h 01mLATAM Airlines
Deal found 9/13$588
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:10 pmSEA - GRU
2 stops16h 50mDelta
Fri 10/1710:05 amGRU - SEA
1 stop17h 49mDelta
Deal found 9/14$592
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/18:00 amSEA - GRU
1 stop21h 30mUnited Airlines
Fri 10/3110:15 pmGRU - SEA
1 stop17h 30mUnited Airlines
Deal found 9/15$600
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amSEA - GRU
1 stop18h 40mDelta
Sun 12/710:40 pmGRU - SEA
2 stops19h 18mDelta
Deal found 9/15$605
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/2612:59 amSEA - GRU
1 stop26h 11mAmerican Airlines
Wed 12/311:00 pmGRU - SEA
1 stop25h 12mAmerican Airlines
Deal found 9/14$610
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/511:34 amSEA - GRU
1 stop15h 36mAmerican Airlines
Sun 11/912:15 amGRU - SEA
1 stop28h 11mAmerican Airlines
Deal found 9/13$613
This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:10 pmSEA - GRU
1 stop26h 30mLATAM Airlines
Thu 10/3011:10 pmGRU - SEA
1 stop19h 34mLATAM Airlines
Deal found 9/13$621
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/2612:59 amSEA - GRU
1 stop26h 11mAmerican Airlines
Sat 12/612:15 amGRU - SEA
1 stop28h 01mAmerican Airlines
Deal found 9/13$622
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:53 amSEA - CGH
2 stops20h 17mMultiple Airlines
Tue 11/186:30 amCGH - SEA
2 stops21h 00mMultiple Airlines
Deal found 9/15$755
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/228:30 amSEA - VCP
2 stops22h 10mMultiple Airlines
Thu 10/3010:50 pmVCP - SEA
1 stop27h 20mMultiple Airlines
Deal found 9/13$794

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Brazil 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 September 15, 2025.
Use the filters below to find and compare flights from Washington to Brazil that are best for you.

Fly from

Washington

Fly to

Brazil

Route

Depart

Return

Price

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sat 10/4

9:45 pm-5:40 am

1 stop27h 55m

Sao Paulo Guarulhos Intl

Sun 10/19

8:30 pm-2:38 pm

1 stop22h 08m

$592

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 10/6

9:59 pm-8:50 am

1 stop30h 51m

Sao Paulo Guarulhos Intl

Sun 10/19

10:50 pm-6:58 pm

1 stop24h 08m

$592

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 10/7

11:10 pm-8:00 pm

2 stops16h 50m

Sao Paulo Guarulhos Intl

Sun 10/19

8:30 pm-2:38 pm

1 stop22h 08m

$592

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 10/7

11:10 pm-8:00 pm

2 stops16h 50m

Sao Paulo Guarulhos Intl

Thu 10/16

10:50 pm-3:50 pm

1 stop21h 00m

$592

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 10/8

9:59 pm-8:50 am

1 stop30h 51m

Sao Paulo Guarulhos Intl

Fri 10/17

10:05 am-11:54 pm

1 stop17h 49m

$592

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 1/13

7:00 am-7:50 am

2 stops19h 50m

Sao Paulo Guarulhos Intl

Tue 1/27

10:15 pm-4:29 pm

2 stops23h 14m

$595

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 10/1

7:05 am-9:30 am

2 stops22h 25m

Sao Paulo Guarulhos Intl

Fri 10/31

9:45 pm-6:00 pm

2 stops24h 15m

$600

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 10/1

1:57 pm-9:30 am

1 stop15h 33m

Sao Paulo Guarulhos Intl

Thu 10/16

10:20 pm-11:15 pm

2 stops28h 55m

$600

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 11/26

7:15 am-5:40 am

1 stop17h 25m

Sao Paulo Guarulhos Intl

Sun 12/7

9:15 pm-2:41 pm

1 stop22h 26m

$600

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sun 1/18

6:00 am-5:40 am

1 stop18h 40m

Sao Paulo Guarulhos Intl

Sun 2/8

9:30 pm-2:54 pm

1 stop22h 24m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil 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 Brazil

What is the cheapest month to book a flight from State of Washington to Brazil?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Brazil (average of $677). Flying from State of Washington to Brazil 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 WA to BR?

Find hourly flight availability from Washington to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from State of Washington to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington to Brazil. 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 Brazil?

    Departing from State of Washington to Brazil will take you 23h 30m. The distance from State of Washington to Brazil is about 6878 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Brazil one-way?

    The cheapest airlines for a one-way flight from State of Washington to Brazil are Air Canada ($482), Copa Airlines ($529), and LATAM Airlines ($681).

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

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

  • How can I find direct flights from Washington to Brazil?

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

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

    Yes. Cheapflights offers flight deals from Washington to Brazil 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 Brazil?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Brazil (average of $677). Flying from State of Washington to Brazil 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Washington to Brazil

Discover the top 6 airlines that operate flights from Washington to Brazil. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$494Average$1,394FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$498Average$1,163FlexibilityNo cancel feeOn-time71%
DeltaCheapest$498Average$1,146FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$498Average$1,013FlexibilityNo cancel feeOn-time69%
GOLCheapest$599Average$1,338FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$745Average$1,048FlexibilityNo cancel feeOn-time67%

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