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$345+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — GRU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$472
(FlightHub)

One-way from

$412
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$614
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. 17% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($49 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 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 July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/31. 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 9/48:35 amSEA - GRU
1 stop19h 30mLATAM Airlines
Tue 9/2310:50 pmGRU - SEA
1 stop17h 55mLATAM Airlines
Deal found 7/31$468
This Delta deal was found by Cheapflights users on 7/30. 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 9/237:45 amSEA - GRU
1 stop21h 05mDelta
Tue 10/289:15 pmGRU - SEA
1 stop21h 12mDelta
Deal found 7/30$499
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/511:11 amSEA - GRU
2 stops18h 19mUnited Airlines
Sun 9/219:50 pmGRU - SEA
2 stops19h 40mUnited Airlines
Deal found 7/31$503
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/98:00 amSEA - POA
3 stops26h 35mUnited Airlines
Tue 9/233:25 pmPOA - SEA
2 stops28h 07mUnited Airlines
Deal found 7/29$506
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 10/2010:54 pmSEA - MAO
2 stops24h 41mUnited Airlines
Sat 10/253:40 amMAO - SEA
2 stops31h 43mUnited Airlines
Deal found 7/29$508
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/15:26 amSEA - GRU
2 stops19h 49mAmerican Airlines
Wed 10/2912:15 amGRU - SEA
1 stop27h 20mAmerican Airlines
Deal found 7/30$607
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/249:55 amSEA - GRU
2 stops17h 20mMultiple Airlines
Mon 10/2712:15 amGRU - SEA
1 stop27h 20mMultiple Airlines
Deal found 7/30$711
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/2011:20 pmSEA - BSB
2 stops27h 40mDelta
Tue 9/309:00 amBSB - SEA
2 stops35h 14mDelta
Deal found 7/31$802
This Orbitz deal was found by Cheapflights users on 7/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:15 amSEA - GIG
2 stops27h 50mAir Canada
Wed 9/243:55 pmGIG - SEA
2 stops31h 36mAir Canada
Deal found 7/29$816
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:15 pmPDX - GRU
2 stops36h 45mAir Canada
Sun 12/79:45 pmGRU - PDX
2 stops22h 00mAir Canada
Deal found 7/31$820
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:15 amSEA - SDU
2 stops27h 05mAir Canada
Thu 9/257:55 amSDU - SEA
2 stops39h 36mAir Canada
Deal found 7/29$821
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:00 pmSEA - GIG
2 stops59h 05mMultiple Airlines
Tue 12/93:55 pmGIG - SEA
2 stops35h 01mMultiple Airlines
Deal found 7/29$822

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 July 31, 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

Thu 9/4

8:35 am-8:05 am

1 stop19h 30m

Sao Paulo Guarulhos Intl

Tue 9/23

10:50 pm-12:45 pm

1 stop17h 55m

$468

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Tue 1/27

7:10 pm-9:30 am

2 stops33h 20m

Sao Paulo Guarulhos Intl

Tue 2/10

10:15 pm-12:20 pm

1 stop19h 05m

$492

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Sat 9/27

11:20 pm-5:40 am

1 stop26h 20m

Sao Paulo Guarulhos Intl

Wed 10/29

3:20 pm-2:01 pm

2 stops26h 41m

$505

SeattlePorto Alegre

SEA - POA

SEAPOA

Seattle/Tacoma Intl

Tue 9/9

8:00 am-2:35 pm

3 stops26h 35m

Porto Alegre Salgado Filho

Tue 9/23

3:25 pm-3:32 pm

2 stops28h 07m

$506

SeattleManaus

SEA - MAO

SEAMAO

Seattle/Tacoma Intl

Mon 10/20

10:54 pm-2:35 am

2 stops24h 41m

Manaus Eduardo Gomes Intl

Fri 10/24

3:40 am-9:23 pm

2 stops20h 43m

$508

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Wed 10/1

5:26 am-5:15 am

2 stops19h 49m

Sao Paulo Guarulhos Intl

Wed 10/29

12:15 am-11:35 pm

1 stop27h 20m

$607

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Fri 10/24

9:55 am-7:15 am

2 stops17h 20m

Sao Paulo Guarulhos Intl

Mon 10/27

12:15 am-11:35 pm

1 stop27h 20m

$711

SeattleBrasilia

SEA - BSB

SEABSB

Seattle/Tacoma Intl

Sat 9/20

11:20 pm-7:00 am

2 stops27h 40m

Brasilia

Tue 9/30

9:00 am-4:14 pm

2 stops35h 14m

$802

SeattleRio de Janeiro

SEA - GIG

SEAGIG

Seattle/Tacoma Intl

Tue 9/16

7:15 am-3:05 pm

2 stops27h 50m

Rio de Janeiro–Galeão Intl

Wed 9/24

3:55 pm-7:31 pm

2 stops31h 36m

$816

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 11/26

3:15 pm-9:00 am

2 stops36h 45m

Sao Paulo Guarulhos Intl

Sun 12/7

9:45 pm-2:45 pm

2 stops22h 00m

$820

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 $678). 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 July 31, 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.

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brazil. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa Airlines from Washington to Brazil. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
1,822 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
1,493 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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
1,091 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

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

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.

  • 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 Copa Airlines ($419), United Airlines ($428), and Air Canada ($515).

  • 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 $678). 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$494Average$1,409FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$498Average$1,135FlexibilityNo cancel feeOn-time71%
DeltaCheapest$498Average$1,201FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$498Average$1,035FlexibilityNo cancel feeOn-time69%
GOLCheapest$599Average$1,299FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$745Average$956FlexibilityNo cancel feeOn-time67%

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