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Washington, D.C.

$254+ Cheap flights from Sao Paulo, Brazil (SAO) to Washington, D.C. (WAS)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — WAS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sao Paulo to Washington, D.C. are usually found in March or September, booked 10 days in advance, depart on a Thursday or Wednesday and return on a Monday

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

Cheapest flights from Sao Paulo to Washington, D.C.
Explore the most affordable flight options available from Sao Paulo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 3/510:25 pm
GRU
-
IAD
Nonstop10h 10m
United Airlines
Fri 3/208:30 am
IAD
-
GRU
1 stop21h 45m
United Airlines
Deal found 2/1$587
This Avianca deal was found by Cheapflights users on 2/3. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:35 am
GRU
-
IAD
1 stop31h 40m
Avianca
Thu 5/143:35 pm
IAD
-
GRU
1 stop29h 55m
Avianca
Deal found 2/3$588
This Avianca deal was found by Cheapflights users on 2/2. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:35 am
GRU
-
IAD
2 stops20h 10m
Avianca
Fri 5/226:50 am
IAD
-
GRU
1 stop17h 20m
Avianca
Deal found 2/2$589
This GOL deal was found by Cheapflights users on 2/3. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:20 am
GRU
-
IAD
1 stop28h 00m
GOL
Sun 8/306:50 am
IAD
-
GRU
1 stop17h 20m
GOL
Deal found 2/3$590
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:35 am
GRU
-
IAD
2 stops21h 35m
Avianca
Fri 3/204:00 am
IAD
-
GRU
2 stops17h 40m
Avianca
Deal found 2/1$591
This GOL deal was found by Cheapflights users on 1/31. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:40 pm
VCP
-
IAD
2 stops19h 35m
GOL
Tue 3/173:35 pm
IAD
-
VCP
2 stops50h 25m
GOL
Deal found 1/31$591
This Avianca deal was found by Cheapflights users on 2/3. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:15 pm
GRU
-
IAD
1 stop22h 00m
Avianca
Sat 6/205:45 am
IAD
-
GRU
2 stops18h 25m
Avianca
Deal found 2/3$592
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/29:15 pm
GRU
-
IAD
1 stop13h 58m
Delta
Thu 3/1912:47 pm
IAD
-
GRU
2 stops17h 38m
Delta
Deal found 2/2$593
This Delta deal was found by Cheapflights users on 2/2. 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.
Sun 3/111:45 pm
GRU
-
BWI
1 stop21h 55m
Delta
Tue 3/177:28 am
BWI
-
GRU
1 stop21h 12m
Delta
Deal found 2/2$593
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/1310:15 pm
GRU
-
DCA
1 stop23h 44m
United Airlines
Tue 3/242:45 pm
DCA
-
GRU
1 stop17h 45m
United Airlines
Deal found 2/1$593
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/199:30 pm
GRU
-
IAD
Nonstop10h 10m
United Airlines
Thu 3/268:30 am
IAD
-
GRU
1 stop21h 45m
United Airlines
Deal found 2/2$594
This 123 Milhas deal was found by Cheapflights users on 2/2. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:25 pm
GRU
-
IAD
1 stop21h 50m
Avianca
Thu 3/193:35 pm
IAD
-
GRU
1 stop30h 05m
Avianca
Deal found 2/2$595

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

Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to Washington, D.C. (WAS). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$587
(United Airlines)

One-way from

$254
(Avianca)

Popular in

December

Cheapest in

March

Average price

$750

Good round-trip deal

$676 or less

Good one-way deal

$453 or less
Provider with most accurate pricing for Sao Paulo (SAO)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Washington, D.C. (WAS) flights.
Search Deals
From Sao Paulo (SAO) to Washington, D.C. (WAS)
Search Deals
One-way flight from Sao Paulo (SAO) to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Sao Paulo (SAO) to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Sao Paulo (SAO) to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Washington, D.C. 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 February 3, 2026.
Use the filters below to find and compare flights from Sao Paulo to Washington, D.C. that are best for you.

Fly from

Sao Paulo

Fly to

Washington, D.C.

Route

Depart

Return

Price

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Fri 3/13

9:30 pm-6:40 am

Nonstop10h 10m

Washington, D.C. Dulles Intl

Mon 3/23

5:50 pm-9:30 am

1 stop14h 40m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Mon 6/29

2:20 am-5:20 am

1 stop28h 00m

Washington, D.C. Dulles Intl

Mon 7/6

6:50 am-1:10 am

1 stop17h 20m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Sun 4/12

5:15 pm-5:20 am

1 stop13h 05m

Washington, D.C. Dulles Intl

Thu 4/16

6:50 am-10:30 pm

1 stop14h 40m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Thu 3/5

10:25 pm-6:35 am

Nonstop10h 10m

Washington, D.C. Dulles Intl

Tue 3/17

1:15 pm-7:15 am

1 stop17h 00m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Sun 5/3

7:35 am-5:20 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Thu 6/11

6:50 am-5:25 am

1 stop21h 35m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Wed 7/1

7:35 am-5:20 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Fri 7/31

6:50 am-10:30 pm

1 stop14h 40m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Sun 7/12

2:20 am-5:20 am

1 stop28h 00m

Washington, D.C. Dulles Intl

Fri 7/31

6:50 am-10:30 pm

1 stop14h 40m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Tue 5/5

5:15 pm-5:20 am

1 stop13h 05m

Washington, D.C. Dulles Intl

Thu 6/11

6:50 am-5:25 am

1 stop21h 35m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Sun 6/7

7:35 am-5:20 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Mon 6/22

6:50 am-1:10 am

1 stop17h 20m

$587

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Tue 4/7

1:20 am-2:15 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

Mon 4/20

6:50 am-10:30 pm

1 stop14h 40m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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  • Most accurate provider: When it comes to deals on Sao Paulo-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo-Washington, D.C. 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 Sao Paulo-Washington, D.C. 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 Sao Paulo to Washington, D.C.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sao Paulo to Washington, D.C.. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Sao Paulo to Washington, D.C., you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Sao Paulo to Washington, D.C. (average of $291). Flying from Sao Paulo to Washington, D.C. in August is currently the most expensive (average of $670). 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 SAO to WAS?

Find hourly flight availability from Sao Paulo to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from Sao Paulo to Washington, D.C., 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 Sao Paulo to Washington, D.C.

Explore weekly flight availability from Sao Paulo to Washington, D.C.. 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 February 3, 2026.

The most flights from SAO to WAS 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 Sao Paulo to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated February 3, 2026.
Read reviews from past customers who have flown United Airlines and Avianca from Sao Paulo to Washington, D.C.. 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.
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Avianca
6.5
Okay
2,498 reviews
United Airlines
7.4
Good
9,236 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

    United Airlines, GOL, and Delta can get you from Sao Paulo to Washington, D.C. in just under 10h 10m. Your travel time can differ by up to 17h 50m. There are 4749 mi between Sao Paulo and Washington, D.C.. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Sao Paulo to Washington, D.C. round-trip from $580. Another airline that can offer you cheap pricing is United Airlines. Avianca is currently priced 23% below the average price you’ll pay for this route.

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

    $255 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and Air Canada, with prices starting from $267 and $566, respectively.

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

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

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

    On average you can expect to pay $1,082 for a flight from Sao Paulo to Washington, D.C.. The cheapest flight overall is $283 while the most popular route, (Sao Paulo Guarulhos Intl - Washington, D.C. Dulles Intl) is currently priced at $444.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sao Paulo to Washington, D.C. 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 Sao Paulo to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Sao Paulo to Washington, D.C. (average of $291). Flying from Sao Paulo to Washington, D.C. in August is currently the most expensive (average of $670). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

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.

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

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Dulles Intl flights
Guarulhos Intl to Reagan-National flights
Viracopos to Reagan-National flights

Top 3 airlines flying from Sao Paulo to Washington, D.C.

Discover the top 3 airlines that operate flights from Sao Paulo to Washington, D.C.. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$580Average$712FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$684Average$736FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$686Average$809FlexibilityNo cancel feeOn-time69%

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