Sao Paulo

$303+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SAO
Jun 13 — Jun 201
We work with more than 300 partners to bring you better travel deals

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

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 March or June, booked 86 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap 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 May 14, 2026.

This KAYAK deal was found by Cheapflights users on 5/11. 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.
Thu 9/2412:05 pm
DCA
-
GRU
2 stops16h 25m
LATAM Airlines
Mon 9/2812:45 pm
GRU
-
DCA
2 stops25h 02m
LATAM Airlines
Deal found 5/11$659
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Thu 9/241:00 pm
IAD
-
GRU
1 stop15h 40m
LATAM Airlines
Mon 9/2812:45 pm
GRU
-
IAD
2 stops24h 14m
LATAM Airlines
Deal found 5/12$659
This LATAM Airlines deal was found by Cheapflights users on 5/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:50 am
BWI
-
GRU
1 stop16h 50m
LATAM Airlines
Mon 5/183:20 pm
GRU
-
BWI
2 stops20h 24m
LATAM Airlines
Deal found 5/13$661
This KAYAK deal was found by Cheapflights users on 5/10. 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.
Tue 6/912:17 pm
DCA
-
GRU
2 stops17h 53m
LATAM Airlines
Mon 6/153:25 pm
GRU
-
DCA
2 stops20h 42m
LATAM Airlines
Deal found 5/10$666
This KAYAK deal was found by Cheapflights users on 5/10. 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.
Tue 6/910:16 am
IAD
-
GRU
2 stops19h 54m
LATAM Airlines
Mon 6/153:25 pm
GRU
-
IAD
2 stops21h 14m
LATAM Airlines
Deal found 5/10$666
This eDestinos deal was found by Cheapflights users on 5/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:15 am
IAD
-
VCP
1 stop20h 15m
Azul
Wed 10/1410:40 pm
VCP
-
IAD
1 stop16h 53m
Azul
Deal found 5/10$669
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:46 pm
BWI
-
GRU
1 stop27h 04m
Copa Airlines
Tue 6/233:15 am
GRU
-
BWI
1 stop13h 15m
Copa Airlines
Deal found 5/11$680
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:46 pm
BWI
-
GRU
1 stop27h 04m
Copa Airlines
Sun 6/143:15 am
GRU
-
BWI
1 stop13h 15m
Copa Airlines
Deal found 5/11$695
This Expedia deal was found by Cheapflights users on 5/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:15 am
IAD
-
VCP
1 stop20h 15m
Azul
Wed 9/1610:40 pm
VCP
-
IAD
1 stop16h 53m
Azul
Deal found 5/13$699
This Copa Airlines deal was found by Cheapflights users on 5/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:25 am
IAD
-
GRU
1 stop17h 25m
Copa Airlines
Wed 10/1411:10 am
GRU
-
IAD
1 stop14h 22m
Copa Airlines
Deal found 5/11$701
This Bravofly deal was found by Cheapflights users on 5/12. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:38 pm
IAD
-
GRU
1 stop34h 12m
Copa Airlines
Sun 6/711:10 am
GRU
-
IAD
1 stop18h 11m
Copa Airlines
Deal found 5/12$703
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Thu 9/102:10 pm
BWI
-
GRU
1 stop14h 30m
LATAM Airlines
Mon 9/1412:45 pm
GRU
-
BWI
2 stops21h 31m
LATAM Airlines
Deal found 5/12$709

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Sao Paulo (SAO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$659
(KAYAK)

One-way from

$303
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$758

Good round-trip deal

$922 or less

Good one-way deal

$1,750 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Sao Paulo (SAO) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Sao Paulo (SAO) flights.
From Washington, D.C. (WAS) to Sao Paulo (SAO)
One-way flight from Washington, D.C. (WAS) to Sao Paulo (SAO)
Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Sao Paulo (SAO).
Price to beat on a one-way flight from Washington, D.C. (WAS) to Sao Paulo (SAO).

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Sao Paulo 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 May 14, 2026.
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

Cheapest round-trip

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 6/10

2:21 am-12:30 am

1 stop21h 09m

Sao Paulo Guarulhos Intl

Wed 6/17

3:15 am-12:33 am

1 stop22h 18m

$721

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sat 9/5

9:35 am-3:50 am

1 stop17h 15m

Sao Paulo Guarulhos Intl

Sun 9/13

2:00 am-12:32 am

1 stop23h 32m

$767

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Thu 7/9

3:39 pm-9:40 am

1 stop17h 01m

Sao Paulo Guarulhos Intl

Wed 7/15

9:30 pm-6:25 am

Nonstop9h 55m

$803

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 8/26

10:30 pm-9:30 am

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Wed 9/9

10:20 pm-4:03 pm

1 stop18h 43m

$809

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Sun 7/12

6:00 am-5:40 am

1 stop22h 40m

Sao Paulo Guarulhos Intl

Mon 7/27

8:30 pm-12:42 pm

1 stop17h 12m

$813

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Thu 7/9

6:38 pm-9:40 am

1 stop14h 02m

Sao Paulo Guarulhos Intl

Wed 7/15

9:50 pm-11:47 am

1 stop14h 57m

$813

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Thu 7/2

5:32 pm-9:40 am

1 stop15h 08m

Sao Paulo Guarulhos Intl

Fri 7/10

9:50 pm-4:14 pm

1 stop19h 24m

$813

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Sun 6/28

8:16 am-9:40 am

1 stop24h 24m

Sao Paulo Guarulhos Intl

Sun 7/5

10:20 pm-1:57 pm

1 stop16h 37m

$813

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Mon 9/21

12:55 pm-6:30 am

1 stop16h 35m

Sao Paulo Guarulhos Intl

Mon 9/28

9:50 pm-11:50 am

1 stop15h 00m

$813

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Sat 9/5

3:04 pm-6:30 am

1 stop14h 26m

Sao Paulo Guarulhos Intl

Mon 9/14

9:50 pm-11:45 am

1 stop14h 55m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Compare providers for flights from Washington, D.C. to Sao Paulo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Sao Paulo in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Sao Paulo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Sao Paulo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Sao Paulo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 85 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, November is the cheapest month in which you can book a flight from Washington, D.C. to Sao Paulo (average of $140). Flying from Washington, D.C. to Sao Paulo in March is currently the most expensive (average of $377). 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?

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 May 14, 2026.

When flying from Washington, D.C. 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.

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

Explore weekly flight availability from Washington, D.C. to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 14, 2026.

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).

How much does it cost to fly round-trip from Washington, D.C. to Sao Paulo?

What’s the top layover airport for flights from Washington, D.C. to Sao Paulo?

Share of 1-stop round-trip flights from Washington, D.C. to Sao Paulo chosen by Cheapflights users in the past 12 months, using the same layover each way.

Panama City (PTY) – chosen by Cheapflights users on 50% of 1-stop itineraries from Washington, D.C. to Sao Paulo on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to Sao Paulo?

Average round-trip fare for 1-stop flights from Washington, D.C. to Sao Paulo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of $480.

What’s the fastest layover option from Washington, D.C. to Sao Paulo?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to Sao Paulo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Miami (MIA) have the shortest average one-way travel time for 1-stop routes: 12h 46m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to Sao Paulo?

Average layover duration for 1-stop one-way flights from Washington, D.C. to Sao Paulo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Miami (MIA) offer the fastest connection on this route, with an average layover time of 2h 04m.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated May 14, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andLATAM Airlines from Washington, D.C. to Sao Paulo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.
  • How long is the flight from Washington, D.C. to Sao Paulo?

    Copa Airlines, United Airlines, and Delta can get you from Washington, D.C. to Sao Paulo in just under 17h 01m. Your travel time can differ by up to 5h 39m. Washington, D.C. and Sao Paulo are separated by a distance of 4749 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $200, Copa Airlines will fly you from Washington, D.C. to Sao Paulo and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from GOL and Avianca - these airlines can fly you to your destination from $341 and $377, respectively. You may be able to fly from Washington, D.C. to Sao Paulo for 74% 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 $178. Copa Airlines flights start at $230 while deals on United Airlines start at $378 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?

    Looking for the cheapest flight from Washington, D.C. to Sao Paulo? While on average our users pay $1,421, our data indicates the cheapest price to be $666. The most popular route (Washington, D.C. Dulles Intl - Sao Paulo Guarulhos Intl), is priced around $701.

  • 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, November is the cheapest month in which you can book a flight from Washington, D.C. to Sao Paulo (average of $140). Flying from Washington, D.C. to Sao Paulo in March is currently the most expensive (average of $377). 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

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Washington, D.C. to Sao Paulo

Discover the top 6 airlines that operate flights from Washington, D.C. to Sao Paulo. 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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$200Average$740FlexibilityNo cancel feeOn-time70%
GOLCheapest$341Average$631FlexibilityNo cancel feeOn-time74%
AviancaCheapest$377Average$732FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$529Average$789FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$584Average$902FlexibilityNo cancel feeOn-time69%
DeltaCheapest$682Average$1,032FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.