HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Guarulhos Intl

$348+ Cheap flights from Reagan-National (DCA) to Guarulhos Intl, Brazil (GRU)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — GRU
Dec 8 — Dec 151
Mon 12/8
Mon 12/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Guarulhos Intl 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 Guarulhos Intl

Cheapest flights from Reagan-National to Guarulhos Intl
Explore the most affordable flight options available from Reagan-National to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2025.

This Air Canada deal was found by Cheapflights users on 11/8. 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.
Sun 11/236:00 amDCA - GRU
1 stop25h 00mAir Canada
Tue 12/29:45 pmGRU - DCA
1 stop14h 36mAir Canada
Deal found 11/8$682
This KAYAK deal was found by Cheapflights users on 11/7. 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.
Wed 12/101:42 pmDCA - GRU
2 stops21h 03mLATAM Airlines
Mon 12/159:00 pmGRU - DCA
1 stop15h 05mLATAM Airlines
Deal found 11/7$744
This Air Canada deal was found by Cheapflights users on 11/8. 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.
Sun 11/236:00 amDCA - GRU
1 stop25h 00mAir Canada
Mon 12/19:45 pmGRU - DCA
2 stops24h 00mAir Canada
Deal found 11/8$764
This Air Canada deal was found by Cheapflights users on 11/8. 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.
Sun 11/236:00 amDCA - GRU
1 stop25h 00mAir Canada
Wed 11/269:45 pmGRU - DCA
1 stop19h 46mAir Canada
Deal found 11/8$797
This LATAM Airlines deal was found by Cheapflights users on 11/7. 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.
Tue 12/24:15 pmDCA - GRU
2 stops17h 05mLATAM Airlines
Thu 12/113:55 amGRU - DCA
2 stops21h 45mLATAM Airlines
Deal found 11/7$821
This KAYAK deal was found by Cheapflights users on 11/7. 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 11/115:03 pmDCA - GRU
1 stop14h 52mLATAM Airlines
Thu 11/132:20 pmGRU - DCA
2 stops23h 19mLATAM Airlines
Deal found 11/7$823
This lol.travel deal was found by Cheapflights users on 11/8. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:05 amDCA - GRU
1 stop19h 55mAir Canada
Fri 12/129:45 pmGRU - DCA
1 stop19h 46mAir Canada
Deal found 11/8$825
This Air Canada deal was found by Cheapflights users on 11/7. 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.
Tue 12/211:05 amDCA - GRU
1 stop19h 55mAir Canada
Fri 12/129:45 pmGRU - DCA
1 stop26h 11mAir Canada
Deal found 11/7$829
This Air Canada deal was found by Cheapflights users on 11/7. 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.
Wed 12/311:05 amDCA - GRU
1 stop19h 55mAir Canada
Fri 12/129:45 pmGRU - DCA
1 stop26h 11mAir Canada
Deal found 11/7$831
This Flightnetwork deal was found by Cheapflights users on 11/7. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:05 amDCA - GRU
1 stop19h 55mAir Canada
Thu 12/119:45 pmGRU - DCA
1 stop14h 36mAir Canada
Deal found 11/7$834

Cheap flight deals from Reagan-National to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Guarulhos Intl (GRU). 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 November 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$676
(Air Canada)

One-way from

$348
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,888
Provider with most accurate pricing for Washington, D.C. Reagan-National-Sao Paulo Guarulhos Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Sao Paulo Guarulhos Intl flights.
Search Deals
From Washington, D.C. Reagan-National to Sao Paulo Guarulhos Intl
Search Deals
One-way flight from Washington, D.C. Reagan-National to Sao Paulo Guarulhos Intl
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($519 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 23% potential price decrease ($222 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 Guarulhos Intl 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 November 8, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Reagan-National

Fly to

Guarulhos Intl

Route

Depart

Return

Price

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Sun 11/23

6:00 am-9:00 am

1 stop25h 00m

Sao Paulo Guarulhos Intl

Tue 12/2

9:45 pm-10:21 am

1 stop14h 36m

$682

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Fri 2/6

2:00 pm-7:15 am

1 stop15h 15m

Sao Paulo Guarulhos Intl

Sat 2/14

9:45 pm-9:54 am

1 stop14h 09m

$844

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Mon 11/24

6:00 am-8:55 am

2 stops24h 55m

Sao Paulo Guarulhos Intl

Mon 12/1

9:45 pm-10:21 am

1 stop14h 36m

$844

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Fri 12/5

2:25 pm-5:20 am

1 stop12h 55m

Sao Paulo Guarulhos Intl

Sun 1/18

11:20 am-10:11 pm

1 stop12h 51m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Thu 12/25

8:20 am-5:40 am

1 stop19h 20m

Sao Paulo Guarulhos Intl

Sun 1/18

11:20 am-10:11 pm

1 stop12h 51m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Sun 12/7

4:34 pm-9:30 am

1 stop14h 56m

Sao Paulo Guarulhos Intl

Sun 12/14

10:15 pm-11:32 am

1 stop15h 17m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Sun 11/30

8:59 am-5:40 am

1 stop18h 41m

Sao Paulo Guarulhos Intl

Sun 12/7

9:15 pm-12:42 pm

1 stop17h 27m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Fri 1/23

2:00 pm-7:15 am

1 stop15h 15m

Sao Paulo Guarulhos Intl

Thu 3/26

10:15 pm-2:13 pm

1 stop16h 58m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Sun 12/28

6:00 am-5:40 am

1 stop21h 40m

Sao Paulo Guarulhos Intl

Sun 1/18

11:20 am-10:11 pm

1 stop12h 51m

$854

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Sun 12/7

6:21 pm-9:35 am

1 stop13h 14m

Sao Paulo Guarulhos Intl

Mon 1/19

12:55 pm-12:41 pm

1 stop25h 46m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Reagan-National to Guarulhos Intl

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 Reagan-National to Guarulhos Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*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. Reagan-National Airport-Sao Paulo Guarulhos Intl Airport 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 Guarulhos Intl Airport 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 Guarulhos Intl Airport 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 Guarulhos Intl Airport 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 Guarulhos Intl Airport 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 Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl 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 Guarulhos Intl Airport

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

Find hourly flight availability from Reagan-National to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 8, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. 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 Guarulhos Intl. Reviews last updated November 8, 2025.
Peruse reviews from past customers who have flown with Air Canada from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,428 reviews

Overall

7.1

Comfort

7.1

Entertainment

6.8

Crew

7.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,428 reviews
Air Canada
7.1
Good
10,428 reviews

Overall

7.1

Comfort

7.1

Entertainment

6.8

Crew

7.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

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

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport in 12h 55m. Fly via Air Canada, United Airlines, or Delta to get the fastest option. There are 4733 mi between Washington, D.C. Reagan-National Airport and Sao Paulo Guarulhos Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Air Canada ($588), offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport. Air Canada is 49% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Reagan-National to Guarulhos Intl?

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

  • Can I find deals for business class flights from Reagan-National to Guarulhos Intl?

    Yes. Cheapflights offers flight deals from Reagan-National to Guarulhos Intl 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.

Alternative routes for Reagan-National to Guarulhos Intl

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

Top airline flying from Reagan-National to Guarulhos Intl

Discover the top airline that operate flights from Reagan-National to Guarulhos Intl. 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 November 8, 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.