What are the cheapest airlines flying from Washington, D.C. to Sao Paulo round-trip?

Currently priced at $513, Avianca will fly you from Washington, D.C. to Sao Paulo and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and Air Canada - these airlines can fly you to your destination from $532 and $573, respectively. You may be able to fly from Washington, D.C. to Sao Paulo for 35% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington, D.C. to Sao Paulo one-way?

To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $248. GOL flights start at $335 while deals on Copa Airlines start at $362 one-way.

What are the most popular routes from Washington, D.C. to Sao Paulo?

The most popular flight routes from Washington, D.C. to Sao Paulo are Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl, Washington, D.C. Reagan-National - Sao Paulo Guarulhos Intl and Baltimore/Washington - Sao Paulo Guarulhos Intl.

What are the cheapest flights from Washington, D.C. to Sao Paulo?

Looking for the cheapest flight from Washington, D.C. to Sao Paulo? While on average our users pay $2,530, our data indicates the cheapest price to be $289. The most popular route (Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl), is priced around $511.

What are the most popular airlines that fly from Washington, D.C. to Sao Paulo?

When booking a flight from Washington, D.C. to Sao Paulo, you may want to consider flying on Air Canada, Avianca or Copa Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Washington, D.C. to Sao Paulo?

Sunday flights are found to be more expensive to fly from Washington, D.C. to Sao Paulo. 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 Sao Paulo.

How far in advance should I book a flight from Washington, D.C. to Sao Paulo?

To save up to 16% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Sao Paulo from $573 1-2 weeks out and tickets from $573 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. to Sao Paulo?

November is one of the best times of the year to fly to Sao Paulo from Washington, D.C.. Prices for November average $790 per person but you can even find prices for as low as $493. The most expensive prices can be found in the month of December. Opting for a November flight can save you 62% on your journey compared to booking in December

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

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

How can I find direct flights from Washington, D.C. 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, D.C. to Sao Paulo.

Can I find deals for business class flights from Washington, D.C. to Sao Paulo?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$242+ Flights from Washington, D.C. to Sao Paulo, Brazil

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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 Washington, D.C. to Sao Paulo are usually found in November or September, booked 41 days in advance, depart on a Sunday or Thursday and return on a Thursday

Cheap flight deals from Washington, D.C. to Sao Paulo

Round-trip from	$513 (Priceline)
One-way from	$242 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$769
Good round-trip deal	$684 or less
Good one-way deal	$289 or less

From Washington, D.C. (WAS) to Sao Paulo (SAO)

Search Deals

One-way flight from Washington, D.C. (WAS) to Sao Paulo (SAO)

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Highest demand for flights based on searches. 16% potential increase in price ($152 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Sao Paulo (SAO).

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Sao Paulo (SAO).

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Find flight deals from Washington, D.C. to Sao Paulo

Cheapest flights from Washington, D.C. to Sao Paulo
Explore the most affordable flight options available from Washington, D.C. to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Mon 9/14:05 amIAD - GRU

2 stops19h 35mAvianca

Sat 9/137:20 amGRU - IAD

2 stops20h 25mAvianca

Deal found 6/15

$513

Tue 8/125:45 amBWI - VCP

1 stop22h 50mMultiple Airlines

Mon 8/188:25 amVCP - BWI

2 stops25h 45mMultiple Airlines

Deal found 6/17

$530

Mon 8/112:25 amIAD - GRU

1 stop17h 25mCopa Airlines

Mon 8/181:30 amGRU - IAD

1 stop14h 34mCopa Airlines

Deal found 6/15

$532

Mon 9/152:13 pmBWI - GRU

2 stops35h 44mMultiple Airlines

Mon 9/296:00 amGRU - BWI

3 stops19h 17mMultiple Airlines

Deal found 6/15

$539

Wed 8/206:00 amDCA - GRU

1 stop26h 40mAir Canada

Wed 8/279:00 pmGRU - DCA

1 stop14h 18mAir Canada

Deal found 6/16

$573

Wed 9/32:25 pmIAD - GRU

1 stop17h 50mAir Canada

Wed 9/179:00 pmGRU - IAD

1 stop25h 05mAir Canada

Deal found 6/16

$580

Tue 8/123:50 pmDCA - GRU

1 stop12h 50mLATAM Airlines

Mon 8/185:45 pmGRU - DCA

2 stops16h 26mLATAM Airlines

Deal found 6/17

$598

Tue 8/125:25 pmIAD - GRU

1 stop14h 35mLATAM Airlines

Mon 8/185:45 pmGRU - IAD

2 stops16h 27mLATAM Airlines

Deal found 6/17

$598

Mon 7/149:58 pmIAD - GRU

2 stops27h 17mMultiple Airlines

Thu 7/3111:10 amGRU - IAD

1 stop15h 10mMultiple Airlines

Deal found 6/15

$601

Sun 11/28:13 pmIAD - VCP

2 stops30h 52mMultiple Airlines

Mon 11/177:25 pmVCP - IAD

3 stops32h 15mMultiple Airlines

Deal found 6/16

$629

Wed 8/204:00 pmBWI - CGH

2 stops19h 55mMultiple Airlines

Wed 8/276:05 amCGH - BWI

2 stops18h 28mMultiple Airlines

Deal found 6/16

$639

Wed 10/153:25 pmIAD - CGH

2 stops18h 00mGOL

Thu 10/307:20 pmCGH - IAD

2 stops43h 40mGOL

Deal found 6/17

$649

Best flights from Washington, D.C. to Sao Paulo
Discover carefully curated flight deals from Washington, D.C. to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2025.

Sun 8/245:45 amIAD - GRU

2 stops17h 55mAvianca

Sun 8/314:10 amGRU - IAD

2 stops23h 35mAvianca

Deal found 6/15

$513

Tue 8/125:45 amBWI - VCP

1 stop22h 50mMultiple Airlines

Mon 8/188:25 amVCP - BWI

2 stops25h 45mMultiple Airlines

Deal found 6/17

$530

Thu 7/109:32 amIAD - GRU

1 stop13h 58mCopa Airlines

Thu 8/1411:10 amGRU - IAD

1 stop14h 18mCopa Airlines

Deal found 6/15

$532

Wed 8/206:00 amDCA - GRU

1 stop26h 40mAir Canada

Wed 8/279:00 pmGRU - DCA

1 stop14h 18mAir Canada

Deal found 6/16

$573

Tue 8/123:50 pmDCA - GRU

1 stop12h 50mLATAM Airlines

Mon 8/185:45 pmGRU - DCA

2 stops16h 26mLATAM Airlines

Deal found 6/17

$598

Mon 9/13:25 pmIAD - VCP

2 stops18h 15mGOL

Sat 9/135:55 pmVCP - IAD

2 stops45h 05mGOL

Deal found 6/16

$684

Thu 11/1310:56 amBWI - GRU

1 stop18h 19mUnited Airlines

Wed 11/269:45 pmGRU - BWI

1 stop14h 14mUnited Airlines

Deal found 6/17

$842

Sat 7/126:20 pmDCA - GRU

1 stop13h 40mDelta

Wed 7/3010:05 amGRU - DCA

1 stop13h 37mDelta

Deal found 6/15

$853

Mon 8/45:14 pmDCA - GRU

2 stops14h 06mAmerican Airlines

Sat 8/169:25 pmGRU - DCA

1 stop16h 08mAmerican Airlines

Deal found 6/16

$857

Mon 8/118:00 pmDCA - VCP

1 stop20h 45mAzul

Sat 8/2310:55 pmVCP - DCA

1 stop23h 04mAzul

Deal found 6/16

$955

Mon 9/152:13 pmBWI - GRU

2 stops35h 44mMultiple Airlines

Mon 9/296:00 amGRU - BWI

3 stops19h 17mMultiple Airlines

Deal found 6/15

$539

Wed 9/32:25 pmIAD - GRU

1 stop17h 50mAir Canada

Wed 9/179:00 pmGRU - IAD

1 stop25h 05mAir Canada

Deal found 6/16

$580

Last-minute flights from Washington, D.C. to Sao Paulo
Discover last-minute flight deals from Washington, D.C. to Sao Paulo. Data last updated June 18, 2025 and is based on user searches.

Sat 6/212:00 pmIAD - GRU

1 stop14h 40mLATAM Airlines

Mon 6/235:45 pmGRU - IAD

2 stops19h 09mLATAM Airlines

Deal found 6/17

$813

Sun 6/223:25 pmIAD - VCP

2 stops18h 15mGOL

Sat 6/285:55 pmVCP - IAD

2 stops45h 05mGOL

Deal found 6/16

$1,108

Sun 6/2211:12 amIAD - VCP

3 stops40h 53mMultiple Airlines

Mon 6/303:45 pmVCP - IAD

3 stops23h 15mMultiple Airlines

Deal found 6/15

$1,176

Sun 6/226:30 pmDCA - GRU

1 stop13h 30mLATAM Airlines

Sat 6/284:35 pmGRU - DCA

2 stops17h 34mLATAM Airlines

Deal found 6/16

$781

Mon 6/233:25 pmIAD - CGH

2 stops24h 20mMultiple Airlines

Tue 7/84:10 pmCGH - IAD

3 stops22h 50mMultiple Airlines

Deal found 6/17

$1,061

Tue 6/248:38 pmBWI - GRU

3 stops28h 32mMultiple Airlines

Wed 7/304:50 pmGRU - BWI

2 stops23h 35mMultiple Airlines

Deal found 6/16

$735

Tue 6/246:00 amDCA - GRU

1 stop26h 45mAir Canada

Wed 7/309:00 pmGRU - DCA

1 stop19h 48mAir Canada

Deal found 6/16

$745

Tue 6/243:25 pmIAD - GRU

1 stop33h 45mAvianca

Tue 7/291:45 amGRU - IAD

3 stops24h 30mAvianca

Deal found 6/16

$747

Tue 6/244:34 pmIAD - GRU

1 stop27h 16mCopa Airlines

Wed 7/305:25 amGRU - IAD

1 stop20h 04mCopa Airlines

Deal found 6/16

$884

Wed 6/256:53 amBWI - GRU

1 stop21h 47mLATAM Airlines

Sat 7/51:40 pmGRU - BWI

2 stops20h 42mLATAM Airlines

Deal found 6/16

$876

Thu 6/261:05 amIAD - GRU

2 stops24h 05mMultiple Airlines

Tue 7/12:40 pmGRU - IAD

2 stops35h 35mMultiple Airlines

Deal found 6/16

$770

Fri 6/276:30 pmDCA - GRU

1 stop13h 30mLATAM Airlines

Tue 7/16:40 pmGRU - DCA

2 stops17h 20mLATAM Airlines

Deal found 6/16

$752

One-way flights from Washington, D.C. to Sao Paulo
Search for one-way flight options from Washington, D.C. to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated June 18, 2025.

Mon 10/1312:00 pmBWI - GRU

2 stops37h 57mMultiple Airlines

Deal found 6/16

$242

Wed 10/155:45 amIAD - GRU

2 stops22h 50mAvianca

Deal found 6/15

$248

Mon 10/133:00 pmIAD - GRU

2 stops34h 57mMultiple Airlines

Deal found 6/16

$254

Fri 7/49:32 amIAD - VCP

2 stops35h 28mMultiple Airlines

Deal found 6/17

$282

Fri 7/49:32 amIAD - CGH

2 stops20h 48mMultiple Airlines

Deal found 6/17

$284

Fri 8/157:54 pmBWI - VCP

1 stop20h 51mMultiple Airlines

Deal found 6/16

$306

Wed 8/611:14 amBWI - CGH

3 stops45h 26mMultiple Airlines

Deal found 6/17

$318

Fri 8/153:25 pmIAD - CGH

2 stops18h 35mGOL

Deal found 6/16

$335

Fri 8/153:25 pmIAD - VCP

2 stops18h 15mGOL

Deal found 6/16

$335

Wed 10/153:25 pmIAD - GRU

2 stops28h 50mGOL

Deal found 6/16

$341

Thu 7/174:25 pmIAD - GRU

1 stop13h 05mCopa Airlines

Deal found 6/15

$362

Sun 7/68:46 pmDCA - CGH

2 stops24h 04mMultiple Airlines

Deal found 6/17

$399

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Mon 9/1

4:05 am-12:40 am

2 stops19h 35m

Sao Paulo Guarulhos Intl

Sat 9/13

7:20 am-2:45 am

2 stops20h 25m

$513

BaltimoreSao Paulo

BWI - VCP

BWIVCP

Baltimore/Washington

Tue 8/12

5:45 am-5:35 am

1 stop22h 50m

Sao Paulo Viracopos

Mon 8/18

8:25 am-9:10 am

2 stops25h 45m

$530

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Mon 8/11

2:25 am-8:50 pm

1 stop17h 25m

Sao Paulo Guarulhos Intl

Mon 8/18

1:30 am-3:04 pm

1 stop14h 34m

$532

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Mon 9/15

2:13 pm-2:57 am

2 stops35h 44m

Sao Paulo Guarulhos Intl

Mon 9/29

6:00 am-12:17 am

3 stops19h 17m

$539

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Wed 8/20

6:00 am-9:40 am

1 stop26h 40m

Sao Paulo Guarulhos Intl

Wed 8/27

9:00 pm-10:18 am

1 stop14h 18m

$573

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 9/3

2:25 pm-9:15 am

1 stop17h 50m

Sao Paulo Guarulhos Intl

Wed 9/17

9:00 pm-9:05 pm

1 stop25h 05m

$580

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Tue 8/12

3:50 pm-5:40 am

1 stop12h 50m

Sao Paulo Guarulhos Intl

Mon 8/18

5:45 pm-9:11 am

2 stops16h 26m

$598

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Tue 8/12

5:25 pm-9:00 am

1 stop14h 35m

Sao Paulo Guarulhos Intl

Mon 8/18

5:45 pm-9:12 am

2 stops16h 27m

$598

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Mon 7/14

9:58 pm-2:15 am

2 stops27h 17m

Sao Paulo Guarulhos Intl

Thu 7/31

11:10 am-1:20 am

1 stop15h 10m

$601

BaltimoreSao Paulo

BWI - CGH

BWICGH

Baltimore/Washington

Wed 8/20

4:00 pm-12:55 pm

2 stops19h 55m

Sao Paulo Congonhas

Wed 8/27

6:05 am-11:33 pm

2 stops18h 28m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Washington, D.C. 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, D.C. to Sao Paulo

How far ahead should I book a flight from Washington, D.C. to Sao Paulo?

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Sao Paulo. 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 Washington, D.C. to Sao Paulo?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Sao Paulo (average of $686). Flying from Washington, D.C. 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 WAS to SAO?

When flying from Washington, D.C. to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight in the evening.

What is the cheapest day to fly from Washington, D.C. to Sao Paulo?

Travelers seeking maximum savings on their Washington, D.C. to Sao Paulo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Sao Paulo

The most flights from WAS to SAO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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

See what other customers who have flown with Azul, Delta and LATAM Airlines from Washington, D.C. to Sao Paulo have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Azul

8.0

Very good

779 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Delta

8.0

Very good

7,964 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

LATAM Airlines

7.5

Good

1,787 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Copa Airlines

7.5

Good

1,455 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

United Airlines

7.4

Good

8,809 reviews

Azul

8.0

Very good

779 reviews

Reviews

1 / 14

2.0

Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. to Sao Paulo round-trip?
Currently priced at $513, Avianca will fly you from Washington, D.C. to Sao Paulo and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and Air Canada - these airlines can fly you to your destination from $532 and $573, respectively. You may be able to fly from Washington, D.C. to Sao Paulo for 35% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. to Sao Paulo one-way?
To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $248. GOL flights start at $335 while deals on Copa Airlines start at $362 one-way.
What are the most popular routes from Washington, D.C. to Sao Paulo?
The most popular flight routes from Washington, D.C. to Sao Paulo are Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl, Washington, D.C. Reagan-National - Sao Paulo Guarulhos Intl and Baltimore/Washington - Sao Paulo Guarulhos Intl.
What are the cheapest flights from Washington, D.C. to Sao Paulo?
Looking for the cheapest flight from Washington, D.C. to Sao Paulo? While on average our users pay $2,530, our data indicates the cheapest price to be $289. The most popular route (Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl), is priced around $511.
Can I find deals for flights from Washington, D.C. to Sao Paulo that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. 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, D.C. to Sao Paulo.
Can I find deals for business class flights from Washington, D.C. to Sao Paulo?
Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Sao Paulo?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Sao Paulo (average of $686). Flying from Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Washington, D.C. to Sao Paulo

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$508	Average$647	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$517	Average$751	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$570	Average$908	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$573	Average$751	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$583	Average$896	FlexibilityNo cancel fee	On-time69%
GOL	Cheapest$584	Average$776	FlexibilityNo cancel fee	On-time74%
Air Canada	Cheapest$588	Average$934	FlexibilityNo cancel fee	On-time67%

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$242+ Cheap flights from Washington, D.C. (WAS) 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Sao Paulo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Sao Paulo are usually found in November or September, booked 41 days in advance, depart on a Sunday or Thursday and return on a Thursday

Cheap flight deals from Washington, D.C. to Sao Paulo

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington, D.C. to Sao Paulo

Cheapest flights from Washington, D.C. to Sao PauloExplore the most affordable flight options available from Washington, D.C. to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Explore the most affordable flight options available from Washington, D.C. to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington, D.C. to Sao Paulo

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How far ahead should I book a flight from Washington, D.C. to Sao Paulo?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Sao Paulo. Price data was last updated on June 13, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Sao Paulo?

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

Find hourly flight availability from Washington, D.C. 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 June 18, 2025.

What is the cheapest day to fly from Washington, D.C. to Sao Paulo?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Sao Paulo. Price data was last updated on December 16, 2024.

Weekly flight availability from Washington, D.C. to Sao Paulo

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

See what other customers who have flown with Azul, Delta and LATAM Airlines from Washington, D.C. to Sao Paulo have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 flying from Washington, D.C. to Sao Paulo round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Sao Paulo one-way?

What are the most popular routes from Washington, D.C. to Sao Paulo?

What are the cheapest flights from Washington, D.C. to Sao Paulo?

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

How can I find direct flights from Washington, D.C. to Sao Paulo?

Can I find deals for business class flights from Washington, D.C. to Sao Paulo?

What is the cheapest month to book a flight from Washington, D.C. to Sao Paulo?

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Alternative routes for Washington, D.C. to Sao Paulo

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Top 7 airlines flying from Washington, D.C. to Sao Paulo

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Cheapest flights from Washington, D.C. to Sao Paulo
Explore the most affordable flight options available from Washington, D.C. to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.