HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sao Paulo

$334+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SAO
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National 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.

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 noviembre 6, 2025.

This KAYAK deal was found by Cheapflights users on 11/5. 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.
mar. 11/115:03 pmDCA - GRU
1 stop14h 52mLATAM Airlines
jue. 11/134:30 pmGRU - DCA
2 stops21h 09mLATAM Airlines
Deal found 11/5$714
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/53:50 pmDCA - VCP
1 stop25h 30mMultiple Airlines
sáb. 11/810:00 amVCP - DCA
2 stops37h 59mMultiple Airlines
Deal found 11/4$792
This KAYAK deal was found by Cheapflights users on 11/4. 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.
mié. 11/52:40 pmDCA - GRU
1 stop12h 40mLATAM Airlines
vie. 11/75:45 pmGRU - DCA
2 stops19h 46mLATAM Airlines
Deal found 11/4$823
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/268:00 pmDCA - VCP
1 stop21h 20mMultiple Airlines
jue. 12/47:55 amVCP - DCA
2 stops28h 07mMultiple Airlines
Deal found 11/5$828
This Expedia deal was found by Cheapflights users on 11/5. 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.
mar. 11/113:31 pmDCA - VCP
1 stop25h 44mAzul
jue. 11/1311:20 pmVCP - DCA
1 stop24h 55mAzul
Deal found 11/5$832
This FlightHub deal was found by Cheapflights users on 11/6. 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.
jue. 12/410:20 amDCA - GRU
1 stop17h 20mLATAM Airlines
jue. 12/1110:50 pmGRU - DCA
1 stop13h 15mLATAM Airlines
Deal found 11/6$835
This FlightHub deal was found by Cheapflights users on 11/6. 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.
mar. 12/24:10 pmDCA - GRU
1 stop14h 50mAir Canada
mar. 12/99:45 pmGRU - DCA
1 stop14h 36mAir Canada
Deal found 11/6$836
This FlightHub deal was found by Cheapflights users on 11/5. 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.
lun. 11/249:40 amDCA - GRU
1 stop21h 15mAir Canada
jue. 12/49:45 pmGRU - DCA
1 stop14h 36mAir Canada
Deal found 11/5$842
This American Airlines deal was found by Cheapflights users on 11/6. 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.
jue. 11/2712:35 pmDCA - GRU
1 stop15h 30mAmerican Airlines
mié. 12/1010:35 pmGRU - DCA
1 stop14h 12mAmerican Airlines
Deal found 11/6$845
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:00 amDCA - GRU
2 stops26h 35mAir Canada
jue. 12/119:45 pmGRU - DCA
2 stops22h 20mAir Canada
Deal found 11/6$849
This KAYAK deal was found by Cheapflights users on 11/5. 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.
jue. 12/2510:17 amDCA - GRU
2 stops17h 28mLATAM Airlines
jue. 1/159:00 pmGRU - DCA
1 stop15h 28mLATAM Airlines
Deal found 11/5$854
This KAYAK deal was found by Cheapflights users on 11/5. 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.
sáb. 11/295:03 pmDCA - GRU
1 stop14h 52mLATAM Airlines
sáb. 12/610:20 amGRU - DCA
2 stops15h 20mLATAM Airlines
Deal found 11/5$859

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 noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$659
(Mytrip)

One-way from

$331
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$1,003
Provider with most accurate pricing for Washington, D.C. Reagan-National-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Sao Paulo (SAO) flights.
Search Deals
From Washington, D.C. Reagan-National to Sao Paulo (SAO)
Search Deals
One-way flight from Washington, D.C. Reagan-National to Sao Paulo (SAO)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($96 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 noviembre 6, 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 - CGH

DCACGH

Washington, D.C. Reagan-National

jue. 2/26

6:34 am-5:55 pm

2 stops33h 21m

Sao Paulo Congonhas

dom. 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

lun. 3/16

1:45 pm-11:00 am

2 stops20h 15m

Sao Paulo Congonhas

mié. 3/18

9:20 am-11:07 pm

2 stops38h 47m

$700

Washington, D.C.Sao Paulo

DCA - CGH

DCACGH

Washington, D.C. Reagan-National

mié. 3/18

3:39 pm-12:30 pm

2 stops19h 51m

Sao Paulo Congonhas

dom. 3/22

6:00 am-11:00 pm

2 stops18h 00m

$762

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

jue. 3/26

11:40 am-6:05 am

1 stop17h 25m

Sao Paulo Guarulhos Intl

vie. 4/10

6:00 am-11:15 pm

2 stops18h 15m

$838

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

vie. 2/6

3:30 pm-7:15 am

1 stop13h 45m

Sao Paulo Guarulhos Intl

sáb. 2/14

9:45 pm-11:59 am

1 stop16h 14m

$845

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

dom. 2/1

5:00 pm-9:55 am

1 stop14h 55m

Sao Paulo Guarulhos Intl

sáb. 2/7

4:00 am-11:34 pm

2 stops21h 34m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

dom. 3/29

3:55 pm-5:40 am

1 stop12h 45m

Sao Paulo Guarulhos Intl

dom. 4/5

11:05 pm-2:06 pm

1 stop16h 01m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

mié. 3/25

7:30 pm-9:35 am

1 stop13h 05m

Sao Paulo Guarulhos Intl

vie. 4/3

8:30 pm-10:25 am

1 stop14h 55m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

vie. 3/27

6:00 am-8:55 pm

1 stop13h 55m

Sao Paulo Guarulhos Intl

vie. 4/3

8:30 pm-10:25 am

1 stop14h 55m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

jue. 3/26

9:00 am-5:40 am

1 stop19h 40m

Sao Paulo Guarulhos Intl

sáb. 4/4

8:30 pm-10:25 am

1 stop14h 55m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
1
2
3
...
6
  • 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 noviembre 6, 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 noviembre 6, 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.
LATAM Airlines
7.5
Good
1,873 reviews

Crew

8.0

Food

6.7

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,873 reviews
LATAM Airlines
7.5
Good
1,873 reviews

Crew

8.0

Food

6.7

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

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 $845, GOL can have you in Sao Paulo from Washington, D.C. Reagan-National Airport in 13h 45m. 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 $367. Air Canada flights start at $383 while deals on LATAM Airlines start at $403 one-way.

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

    The most popular route from Washington, D.C. Reagan-National Airport to Sao Paulo is Washington, D.C. Reagan-National - Sao Paulo Guarulhos Intl. You may also consider Washington, D.C. Reagan-National - Sao Paulo Viracopos or Washington, D.C. Reagan-National - Sao Paulo Congonhas.

  • 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

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 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$588Average$741FlexibilityNo cancel feeOn-time67%

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.