Sao Paulo

$314+ Cheap flights from Reagan-National (DCA) 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SAO
Nov 13 — Nov 201
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Find flight deals from Reagan-National to Sao Paulo

Cheapest flights from Reagan-National to Sao Paulo
Explore the most affordable flight options available from Reagan-National to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:59 amDCA - GRU
1 stop23h 56mAir Canada
Thu 12/49:45 pmGRU - DCA
1 stop19h 46mAir Canada
Deal found 10/14$612
This Air Canada deal was found by Cheapflights users on 10/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amDCA - GRU
2 stops24h 55mAir Canada
Mon 11/179:30 pmGRU - DCA
2 stops20h 01mAir Canada
Deal found 10/13$613
This Air Canada deal was found by Cheapflights users on 10/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:59 amDCA - GRU
1 stop23h 56mAir Canada
Wed 11/199:30 pmGRU - DCA
2 stops20h 01mAir Canada
Deal found 10/11$614
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:59 amDCA - GRU
1 stop23h 56mAir Canada
Thu 11/209:30 pmGRU - DCA
1 stop27h 05mAir Canada
Deal found 10/14$618
This Kissandfly.com deal was found by Cheapflights users on 10/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:40 amDCA - GRU
1 stop23h 00mAir Canada
Fri 10/319:45 pmGRU - DCA
1 stop19h 10mAir Canada
Deal found 10/12$634
This Kissandfly.com deal was found by Cheapflights users on 10/13. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amDCA - GRU
1 stop26h 00mAir Canada
Wed 11/59:45 pmGRU - DCA
1 stop14h 41mAir Canada
Deal found 10/13$638
This Kissandfly.com deal was found by Cheapflights users on 10/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:59 amDCA - GRU
1 stop25h 36mAir Canada
Wed 11/269:45 pmGRU - DCA
1 stop19h 46mAir Canada
Deal found 10/12$641
This Gotogate deal was found by Cheapflights users on 10/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:59 amDCA - GRU
1 stop23h 56mAir Canada
Mon 11/179:45 pmGRU - DCA
1 stop26h 11mAir Canada
Deal found 10/13$658
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:40 pmDCA - GRU
1 stop34h 15mAir Canada
Sat 11/159:45 pmGRU - DCA
1 stop14h 41mAir Canada
Deal found 10/12$668
This Air Canada deal was found by Cheapflights users on 10/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:40 pmDCA - GRU
1 stop15h 20mAir Canada
Mon 11/109:45 pmGRU - DCA
1 stop19h 46mAir Canada
Deal found 10/13$676
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:15 pmDCA - VCP
2 stops23h 45mAmerican Airlines
Wed 11/127:40 pmVCP - DCA
2 stops19h 02mAmerican Airlines
Deal found 10/12$744
This MaxMilhas deal was found by Cheapflights users on 10/13. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:59 pmDCA - VCP
1 stop20h 46mAzul
Sun 11/911:20 pmVCP - DCA
1 stop25h 09mAzul
Deal found 10/13$784

Cheap flight deals from Reagan-National to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 October 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$612
(Air Canada)

One-way from

$317
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$1,054
Provider with most accurate pricing for Washington, D.C. Reagan-National-Sao Paulo (SAO) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Sao Paulo (SAO) flights.
From Washington, D.C. Reagan-National to Sao Paulo (SAO)
One-way flight from Washington, D.C. Reagan-National to Sao Paulo (SAO)
Highest demand for flights based on searches. 12% potential increase in price ($150 potential increase over avg. RT price).
Cheapest flight prices on average. 10% potential price decrease ($96 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 October 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Sao Paulo that are best for you.

Fly from

Reagan-National

Fly to

Sao Paulo

Route

Depart

Return

Price

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Mon 11/10

6:59 am-8:55 am

1 stop23h 56m

Sao Paulo Guarulhos Intl

Thu 11/20

9:30 pm-8:55 am

1 stop13h 25m

$619

Washington, D.C.Sao Paulo

DCA - CGH

DCACGH

Washington, D.C. Reagan-National

Thu 3/19

6:45 am-6:05 am

2 stops22h 20m

Sao Paulo Congonhas

Sun 3/22

6:00 am-10:00 pm

2 stops17h 00m

$660

Washington, D.C.Sao Paulo

DCA - CGH

DCACGH

Washington, D.C. Reagan-National

Thu 2/26

6:58 am-6:20 am

2 stops21h 22m

Sao Paulo Congonhas

Sun 3/8

6:00 am-10:00 pm

2 stops17h 00m

$685

Washington, D.C.Sao Paulo

DCA - CGH

DCACGH

Washington, D.C. Reagan-National

Mon 3/16

1:45 pm-10:25 pm

2 stops31h 40m

Sao Paulo Congonhas

Wed 3/18

6:00 am-9:55 pm

2 stops16h 55m

$699

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Tue 11/4

6:20 pm-9:35 am

1 stop13h 15m

Sao Paulo Guarulhos Intl

Fri 11/14

9:00 pm-10:02 am

1 stop15h 02m

$754

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Sat 11/29

7:00 am-5:40 am

1 stop20h 40m

Sao Paulo Guarulhos Intl

Fri 12/12

11:20 am-10:08 pm

1 stop12h 48m

$754

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Mon 11/10

5:15 pm-8:05 am

1 stop12h 50m

Sao Paulo Guarulhos Intl

Tue 11/18

12:15 am-12:42 pm

1 stop14h 27m

$754

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Fri 12/19

3:30 pm-7:15 am

1 stop13h 45m

Sao Paulo Guarulhos Intl

Sun 12/28

10:15 pm-11:29 am

1 stop15h 14m

$754

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Wed 12/3

9:59 am-8:05 am

1 stop20h 06m

Sao Paulo Guarulhos Intl

Thu 12/11

12:15 am-6:59 pm

1 stop20h 44m

$754

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Wed 12/3

10:20 am-5:40 am

1 stop17h 20m

Sao Paulo Guarulhos Intl

Fri 12/12

7:35 am-11:40 pm

2 stops18h 05m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

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

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Reagan-National 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. Reagan-National Airport to Sao Paulo

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

Find hourly flight availability from Reagan-National 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 October 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Washington, D.C. Reagan-National Airport to Sao Paulo by exploring options for tickets at noon.

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 October 14, 2025.
Get a feel of what it's like to fly with LATAM Airlines from Washington, D.C. Reagan-National Airport to Sao Paulo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Boarding

7.6

Comfort

7.3

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to Sao Paulo?

    For as low as $754, Air Canada can have you in Sao Paulo from Washington, D.C. Reagan-National Airport in 13h 15m. The distance between Washington, D.C. Reagan-National Airport and Sao Paulo is about 4733 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Sao Paulo round-trip?

    According to our current data, Air Canada ($588), offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Sao Paulo. Air Canada is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with GOL, which is currently one of the cheapest options available, starting at $342. Air Canada flights start at $372 while deals on LATAM Airlines start at $628 one-way.

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

  • Can I find deals for flights from Reagan-National to Sao Paulo that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Sao Paulo?

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

  • Can I find deals for business class flights from Reagan-National to Sao Paulo?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

See more FAQs

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Top airline flying from Reagan-National to Sao Paulo

Discover the top airline that operate flights from Reagan-National 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$588Average$741FlexibilityNo cancel feeOn-time67%

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