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

The cheapest airlines for a one-way flight from State of Washington to Sao Paulo are GOL ($384), Copa Airlines ($384), and United Airlines ($424).

What are the most popular routes from State of Washington to Sao Paulo?

The most popular route from State of Washington to Sao Paulo is Seattle/Tacoma Intl - Sao Paulo Guarulhos Intl. You may also consider Seattle/Tacoma Intl - Sao Paulo Viracopos or Seattle/Tacoma Intl - Sao Paulo Congonhas.

What are the most popular airlines that fly from State of Washington to Sao Paulo?

When booking a flight from State of Washington to Sao Paulo, you may want to consider flying on American Airlines, Air Canada or Delta as they are the most popular for this route.

How far in advance should I book a flight from State of Washington to Sao Paulo?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 39% on flights from State of Washington to Sao Paulo compared to booking the week you need them. Waiting 25 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 $695. For sooner than that we have options available in the next 3 days from $695.

What is the cheapest month to fly from State of Washington to Sao Paulo?

February can be a great time to fly to Sao Paulo from State of Washington with a flight ticket averaging about $964. Cheapflights users have found deals in the month of February for as cheap as $498. The most expensive prices can be found in the month of December.

Can I find deals for flights from Washington to Sao Paulo that include hotel bookings?

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

How can I find direct flights from Washington to Sao Paulo?

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

Can I find deals for business class flights from Washington to Sao Paulo?

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

$352+ Flights from Washington to Sao Paulo, Brazil

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Cheap flight deals from Washington to Sao Paulo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$499 (American Airlines)
One-way from	$352 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$818

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.

Search Deals

From Washington to Sao Paulo (SAO)

Search Deals

One-way flight from Washington to Sao Paulo (SAO)

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($92 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Washington to Sao Paulo

Cheapest flights from Washington to Sao Paulo
Explore the most affordable flight options available from Washington to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Mon 5/57:30 amSEA - GRU

1 stop19h 45mAmerican Airlines

Fri 5/910:00 pmGRU - SEA

1 stop21h 42mAmerican Airlines

Deal found 4/1

$499

Mon 5/511:59 pmSEA - GRU

2 stops29h 31mUnited Airlines

Fri 5/99:50 pmGRU - SEA

2 stops27h 41mUnited Airlines

Deal found 4/1

$503

Mon 4/711:30 pmSEA - GRU

1 stop26h 10mDelta

Thu 4/2410:05 amGRU - SEA

1 stop28h 17mDelta

Deal found 4/1

$504

Mon 4/77:10 amSEA - GRU

2 stops21h 50mLATAM Airlines

Thu 4/2410:05 amGRU - SEA

1 stop28h 17mLATAM Airlines

Deal found 4/2

$513

Thu 9/41:45 pmSEA - GRU

1 stop35h 55mMultiple Airlines

Sun 9/79:10 amGRU - SEA

1 stop38h 50mMultiple Airlines

Deal found 4/2

$558

Fri 8/2210:58 pmSEA - GRU

1 stop26h 17mGOL

Mon 9/111:15 pmGRU - SEA

1 stop29h 13mGOL

Deal found 4/2

$611

Mon 4/75:10 pmSEA - GRU

2 stops27h 20mCopa Airlines

Wed 4/231:45 amGRU - SEA

2 stops25h 15mCopa Airlines

Deal found 4/2

$721

Wed 5/215:40 pmPDX - VCP

3 stops31h 20mMultiple Airlines

Tue 5/2710:15 amVCP - PDX

2 stops30h 27mMultiple Airlines

Deal found 4/2

$733

Tue 4/157:01 pmPDX - GRU

3 stops30h 34mMultiple Airlines

Tue 4/292:40 pmGRU - PDX

3 stops47h 17mMultiple Airlines

Deal found 4/1

$777

Wed 5/216:15 amPDX - GRU

2 stops23h 30mAir Canada

Tue 5/279:40 pmGRU - PDX

2 stops45h 00mAir Canada

Deal found 4/2

$791

Sun 5/113:20 pmSEA - VCP

3 stops33h 40mMultiple Airlines

Sun 5/2510:15 amVCP - SEA

2 stops41h 55mMultiple Airlines

Deal found 4/1

$811

Fri 8/2210:58 pmSEA - CGH

2 stops35h 12mGOL

Mon 9/12:25 pmCGH - SEA

2 stops38h 03mGOL

Deal found 4/2

$865

Best flights from Washington to Sao Paulo
Discover carefully curated flight deals from Washington to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2025.

Mon 5/57:30 amSEA - GRU

1 stop19h 45mAmerican Airlines

Fri 5/910:00 pmGRU - SEA

1 stop21h 42mAmerican Airlines

Deal found 4/1

$499

Mon 5/511:59 pmSEA - GRU

2 stops29h 31mUnited Airlines

Fri 5/99:50 pmGRU - SEA

2 stops27h 41mUnited Airlines

Deal found 4/1

$503

Mon 4/711:30 pmSEA - GRU

1 stop26h 10mDelta

Thu 4/2410:05 amGRU - SEA

1 stop28h 17mDelta

Deal found 4/1

$504

Mon 4/77:10 amSEA - GRU

2 stops21h 50mLATAM Airlines

Thu 4/2410:05 amGRU - SEA

1 stop28h 17mLATAM Airlines

Deal found 4/2

$513

Mon 4/75:10 pmSEA - GRU

2 stops27h 20mCopa Airlines

Wed 4/231:45 amGRU - SEA

2 stops25h 15mCopa Airlines

Deal found 4/2

$721

Wed 5/215:40 pmPDX - VCP

3 stops31h 20mMultiple Airlines

Tue 5/2710:15 amVCP - PDX

2 stops30h 27mMultiple Airlines

Deal found 4/2

$733

Wed 5/216:15 amPDX - GRU

2 stops23h 30mAir Canada

Tue 5/279:40 pmGRU - PDX

2 stops45h 00mAir Canada

Deal found 4/2

$791

Fri 8/2210:58 pmSEA - CGH

2 stops35h 12mGOL

Mon 9/12:25 pmCGH - SEA

2 stops38h 03mGOL

Deal found 4/2

$865

Sat 7/55:50 pmPDX - GRU

2 stops33h 40mAeromexico

Sun 7/279:40 amGRU - PDX

2 stops35h 27mAeromexico

Deal found 4/2

$1,139

Tue 4/157:01 pmPDX - GRU

3 stops30h 34mMultiple Airlines

Tue 4/292:40 pmGRU - PDX

3 stops47h 17mMultiple Airlines

Deal found 4/1

$777

Sun 5/113:20 pmSEA - VCP

3 stops33h 40mMultiple Airlines

Sun 5/2510:15 amVCP - SEA

2 stops41h 55mMultiple Airlines

Deal found 4/1

$811

Fri 8/2210:58 pmSEA - VCP

2 stops54h 07mGOL

Mon 9/19:45 amVCP - SEA

2 stops42h 43mGOL

Deal found 4/2

$1,048

Last-minute flights from Washington to Sao Paulo
Discover last-minute flight deals from Washington to Sao Paulo. Data last updated April 3, 2025 and is based on user searches.

Mon 4/711:30 pmSEA - GRU

1 stop26h 10mDelta

Thu 4/2410:05 amGRU - SEA

1 stop28h 17mDelta

Deal found 4/1

$504

Mon 4/77:10 amSEA - GRU

2 stops21h 50mLATAM Airlines

Thu 4/2410:05 amGRU - SEA

1 stop28h 17mLATAM Airlines

Deal found 4/2

$513

Mon 4/75:10 pmSEA - GRU

2 stops34h 25mUnited Airlines

Thu 4/249:30 pmGRU - SEA

2 stops29h 13mUnited Airlines

Deal found 4/2

$613

Mon 4/712:59 amSEA - GRU

1 stop26h 16mAmerican Airlines

Thu 4/249:25 pmGRU - SEA

2 stops19h 36mAmerican Airlines

Deal found 4/2

$711

Mon 4/75:10 pmSEA - GRU

2 stops27h 20mCopa Airlines

Wed 4/231:45 amGRU - SEA

2 stops25h 15mCopa Airlines

Deal found 4/2

$721

Mon 4/710:57 pmSEA - GRU

3 stops34h 13mMultiple Airlines

Thu 4/244:50 pmGRU - SEA

3 stops31h 01mMultiple Airlines

Deal found 4/1

$1,023

Tue 4/157:01 pmPDX - GRU

3 stops30h 34mMultiple Airlines

Tue 4/292:40 pmGRU - PDX

3 stops47h 17mMultiple Airlines

Deal found 4/1

$777

Tue 4/1512:30 pmSEA - GRU

3 stops47h 35mMultiple Airlines

Thu 4/244:50 pmGRU - SEA

3 stops31h 01mMultiple Airlines

Deal found 4/2

$922

Tue 4/1512:30 pmSEA - CGH

3 stops42h 45mMultiple Airlines

Thu 4/246:05 amCGH - SEA

3 stops41h 46mMultiple Airlines

Deal found 4/2

$927

Tue 4/1510:10 pmSEA - CGH

2 stops27h 55mGOL

Thu 4/246:30 amCGH - SEA

2 stops21h 09mGOL

Deal found 4/2

$998

Mon 5/57:30 amSEA - GRU

1 stop19h 45mAmerican Airlines

Fri 5/910:00 pmGRU - SEA

1 stop21h 42mAmerican Airlines

Deal found 4/1

$499

Mon 5/511:59 pmSEA - GRU

2 stops29h 31mUnited Airlines

Fri 5/99:50 pmGRU - SEA

2 stops27h 41mUnited Airlines

Deal found 4/1

$503

One-way flights from Washington to Sao Paulo
Search for one-way flight options from Washington to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated April 3, 2025.

Tue 4/88:04 pmSEA - GRU

2 stops20h 46mMultiple Airlines

Deal found 4/2

$352

Tue 4/810:10 pmSEA - CGH

2 stops27h 55mGOL

Deal found 4/2

$384

Tue 4/155:10 pmSEA - GRU

2 stops23h 40mCopa Airlines

Deal found 4/2

$384

Tue 4/87:51 pmSEA - CGH

3 stops34h 34mMultiple Airlines

Deal found 4/2

$389

Tue 4/87:51 pmSEA - VCP

3 stops34h 49mMultiple Airlines

Deal found 4/2

$389

Tue 4/152:18 pmSEA - GRU

1 stop15h 12mUnited Airlines

Deal found 4/2

$424

Tue 4/86:58 amSEA - GRU

1 stop20h 17mAmerican Airlines

Deal found 4/2

$428

Fri 9/269:30 pmPDX - GRU

2 stops23h 10mMultiple Airlines

Deal found 4/2

$485

Thu 4/176:00 amPDX - GRU

1 stop23h 00mLATAM Airlines

Deal found 4/2

$612

Thu 4/179:00 amPDX - GRU

2 stops18h 15mAmerican Airlines

Deal found 4/2

$618

Fri 5/1611:30 amSEA - GRU

1 stop17h 45mAir Canada

Deal found 4/1

$628

Thu 4/172:25 pmPDX - GRU

3 stops39h 05mUnited Airlines

Deal found 4/2

$664

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 5/5

7:30 am-7:15 am

1 stop19h 45m

Sao Paulo Guarulhos Intl

Fri 5/9

10:00 pm-3:42 pm

1 stop21h 42m

$499

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 5/5

11:59 pm-9:30 am

2 stops29h 31m

Sao Paulo Guarulhos Intl

Fri 5/9

9:50 pm-9:31 pm

2 stops27h 41m

$503

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 4/7

11:30 pm-5:40 am

1 stop26h 10m

Sao Paulo Guarulhos Intl

Thu 4/24

10:05 am-10:22 am

1 stop28h 17m

$504

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 4/7

7:10 am-9:00 am

2 stops21h 50m

Sao Paulo Guarulhos Intl

Thu 4/24

10:05 am-10:22 am

1 stop28h 17m

$513

SeattleSao Paulo

SEA - GRU

SEAGRU

Seattle/Tacoma Intl

Mon 4/7

5:10 pm-12:30 am

2 stops27h 20m

Sao Paulo Guarulhos Intl

Wed 4/23

1:45 am-11:00 pm

2 stops25h 15m

$721

PortlandSao Paulo

PDX - VCP

PDXVCP

Portland

Wed 5/21

5:40 pm-5:00 am

3 stops31h 20m

Sao Paulo Viracopos

Tue 5/27

10:15 am-12:42 pm

2 stops30h 27m

$733

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Tue 4/15

7:01 pm-5:35 am

3 stops30h 34m

Sao Paulo Guarulhos Intl

Tue 4/29

2:40 pm-9:57 am

3 stops47h 17m

$777

PortlandSao Paulo

PDX - GRU

PDXGRU

Portland

Wed 5/21

6:15 am-9:45 am

2 stops23h 30m

Sao Paulo Guarulhos Intl

Tue 5/27

9:40 pm-2:40 pm

2 stops45h 00m

$791

SeattleSao Paulo

SEA - VCP

SEAVCP

Seattle/Tacoma Intl

Sun 5/11

3:20 pm-5:00 am

3 stops33h 40m

Sao Paulo Viracopos

Sun 5/25

10:15 am-12:10 am

2 stops41h 55m

$811

SeattleSao Paulo

SEA - CGH

SEACGH

Seattle/Tacoma Intl

Fri 8/22

10:58 pm-2:10 pm

2 stops35h 12m

Sao Paulo Congonhas

Mon 9/1

2:25 pm-12:28 am

2 stops38h 03m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 37 results

Best time to book a flight from Washington to Sao Paulo

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

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

Currently, October is the cheapest month in which you can book a flight from State of Washington to Sao Paulo (average of $691). Flying from State of Washington to Sao Paulo 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 SAO?

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

Rainfall in Sao Paulo by month

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Read through reviews of airlines operating flights from Washington to Sao Paulo, such as Delta, Copa Airlines and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.6

Good

1,400 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,754 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico

7.5

Good

1,701 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,619 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from State of Washington to Sao Paulo one-way?
The cheapest airlines for a one-way flight from State of Washington to Sao Paulo are GOL ($384), Copa Airlines ($384), and United Airlines ($424).
What are the most popular routes from State of Washington to Sao Paulo?
The most popular route from State of Washington to Sao Paulo is Seattle/Tacoma Intl - Sao Paulo Guarulhos Intl. You may also consider Seattle/Tacoma Intl - Sao Paulo Viracopos or Seattle/Tacoma Intl - Sao Paulo Congonhas.
Can I find deals for flights from Washington to Sao Paulo that include hotel bookings?
Yes. In addition to deals on Washington to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Sao Paulo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Sao Paulo.
Can I find deals for business class flights from Washington to Sao Paulo?
Yes. Cheapflights offers flight deals from Washington to Sao Paulo 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?
Currently, October is the cheapest month in which you can book a flight from State of Washington to Sao Paulo (average of $691). Flying from State of Washington to Sao Paulo 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

Santos

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Washington to Sao Paulo

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$498	Average$1,162	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$576	Average$1,133	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$578	Average$1,202	FlexibilityNo cancel fee	On-time69%
GOL	Cheapest$599	Average$845	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$650	Average$901	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$754	Average$1,170	FlexibilityNo cancel fee	On-time67%

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$352+ Cheap flights from Washington to Sao Paulo, Brazil (SAO)

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Sao Paulo with Cheapflights

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Cheap flight deals from Washington to Sao Paulo

Keep the following information in mind while searching for Washington to Sao Paulo flight deals. Data was last updated April 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Sao Paulo

Cheapest flights from Washington to Sao PauloExplore the most affordable flight options available from Washington to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Explore the most affordable flight options available from Washington to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Sao Paulo that are best for you.

Best time to book a flight from Washington to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Sao Paulo

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

What is the cheapest time of day to fly from WA to SAO?

Find hourly flight availability from Washington to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

Reviews of airlines servicing Sao Paulo

Read through reviews of airlines operating flights from Washington to Sao Paulo, such as Delta, Copa Airlines and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to Sao Paulo. 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 Sao Paulo one-way?

What are the most popular routes from State of Washington to Sao Paulo?

Can I find deals for flights from Washington to Sao Paulo that include hotel bookings?

How can I find direct flights from Washington to Sao Paulo?

Can I find deals for business class flights from Washington to Sao Paulo?

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

Traveling to a place near Washington?

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Alternative routes for Washington to Sao Paulo

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Top 6 airlines flying from Washington to Sao Paulo

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Cheapest flights from Washington to Sao Paulo
Explore the most affordable flight options available from Washington to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.