In terms of precipitation, rainfall in Sao Paulo Guarulhos Intl Airport ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo Guarulhos Intl Airport when rainfall is around 0.8 in.

If weather is an important factor for your trip to Sao Paulo Guarulhos Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

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

Travelers have found that booking a Wednesday departure is the best way to save up to 40% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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.

$413+ Flights from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport, Brazil

Q: What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Q: How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport?

Travelers have found it’s best to book a flight 42 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport 1-2 weeks in advance for as low as $573, or $573 for flights within the next 24 hours.

Q: What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport?

November is one of the best times of the year to fly to Sao Paulo Guarulhos Intl Airport from Washington, D.C. Reagan-National Airport. Prices for November average $788 per person but you can even find prices for as low as $493. The most expensive prices can be found in the month of December. Opting for a November flight can save you 60% on your journey compared to booking in December

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Cheap flight deals from Reagan-National to Guarulhos Intl

Round-trip from	$580 (Justfly.com)
One-way from	$413 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$758

From Washington, D.C. Reagan-National to Sao Paulo Guarulhos Intl

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One-way flight from Washington, D.C. Reagan-National to Sao Paulo Guarulhos Intl

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Highest demand for flights based on searches. 15% potential increase in price ($146 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 julho 3, 2025.

dom 9/142:55 pmDCA - GRU

1 stop13h 45mLATAM Airlines

sáb 9/2710:45 pmGRU - DCA

1 stop13h 43mLATAM Airlines

Deal found 7/3

$580

dom 8/105:55 pmDCA - GRU

1 stop13h 25mAmerican Airlines

ter 8/269:25 pmGRU - DCA

1 stop14h 34mAmerican Airlines

Deal found 7/2

$616

ter 8/2611:00 amDCA - GRU

1 stop19h 35mUnited Airlines

qua 9/39:50 pmGRU - DCA

1 stop24h 03mUnited Airlines

Deal found 7/1

$624

qui 9/258:40 pmDCA - GRU

2 stops36h 05mAir Canada

seg 9/299:00 pmGRU - DCA

1 stop25h 51mAir Canada

Deal found 7/1

$651

qui 9/41:45 pmDCA - GRU

2 stops31h 45mGOL

sáb 9/201:10 pmGRU - DCA

2 stops33h 50mGOL

Deal found 7/1

$691

Best flights from Reagan-National to Guarulhos Intl
Discover carefully curated flight deals from Reagan-National to Guarulhos Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julho 3, 2025.

dom 9/142:55 pmDCA - GRU

1 stop13h 45mLATAM Airlines

sáb 9/2710:45 pmGRU - DCA

1 stop13h 43mLATAM Airlines

Deal found 7/3

$580

dom 8/105:55 pmDCA - GRU

1 stop13h 25mAmerican Airlines

ter 8/269:25 pmGRU - DCA

1 stop14h 34mAmerican Airlines

Deal found 7/2

$616

ter 8/2611:00 amDCA - GRU

1 stop19h 35mUnited Airlines

qua 9/39:50 pmGRU - DCA

1 stop24h 03mUnited Airlines

Deal found 7/1

$624

qui 9/258:40 pmDCA - GRU

2 stops36h 05mAir Canada

seg 9/299:00 pmGRU - DCA

1 stop25h 51mAir Canada

Deal found 7/1

$651

qui 9/41:45 pmDCA - GRU

2 stops31h 45mGOL

sáb 9/201:10 pmGRU - DCA

2 stops33h 50mGOL

Deal found 7/1

$691

Last-minute flights from Reagan-National to Guarulhos Intl
Discover last-minute flight deals from Reagan-National to Guarulhos Intl. Data last updated julho 3, 2025 and is based on user searches.

dom 7/66:59 amDCA - GRU

1 stop25h 16mAir Canada

qui 7/249:00 pmGRU - DCA

1 stop25h 48mAir Canada

Deal found 7/1

$721

qua 7/96:59 amDCA - GRU

2 stops21h 31mLATAM Airlines

seg 7/144:35 pmGRU - DCA

2 stops17h 34mLATAM Airlines

Deal found 7/1

$666

qua 7/96:00 amDCA - GRU

1 stop26h 40mAir Canada

seg 7/149:00 pmGRU - DCA

1 stop25h 48mAir Canada

Deal found 7/1

$1,140

qui 7/103:40 pmDCA - GRU

2 stops29h 55mGOL

qui 8/146:00 amGRU - DCA

2 stops18h 15mGOL

Deal found 7/1

$953

qui 7/1012:00 pmDCA - GRU

2 stops16h 35mMultiple Airlines

qui 8/141:45 amGRU - DCA

2 stops17h 17mMultiple Airlines

Deal found 7/1

$1,316

dom 8/105:55 pmDCA - GRU

1 stop13h 25mAmerican Airlines

ter 8/269:25 pmGRU - DCA

1 stop14h 34mAmerican Airlines

Deal found 7/2

$616

sex 8/221:50 pmDCA - GRU

1 stop17h 15mLATAM Airlines

sáb 8/3010:05 amGRU - DCA

1 stop13h 41mLATAM Airlines

Deal found 7/2

$593

dom 8/241:44 pmDCA - GRU

1 stop17h 36mGOL

qui 9/48:55 amGRU - DCA

2 stops38h 05mGOL

Deal found 7/1

$832

ter 8/2611:00 amDCA - GRU

1 stop19h 35mUnited Airlines

qua 9/39:50 pmGRU - DCA

1 stop24h 03mUnited Airlines

Deal found 7/1

$624

One-way flights from Reagan-National to Guarulhos Intl
Search for one-way flight options from Reagan-National to Guarulhos Intl. Find affordable one-way fares based on user searches. Data last updated julho 3, 2025.

sex 9/58:45 pmDCA - GRU

2 stops19h 45mMultiple Airlines

Deal found 7/1

$413

qui 8/76:59 amDCA - GRU

2 stops22h 41mGOL

Deal found 7/1

$489

qua 7/96:00 amDCA - GRU

1 stop26h 40mAir Canada

Deal found 7/1

$548

sex 9/52:59 pmDCA - GRU

1 stop15h 36mUnited Airlines

Deal found 7/2

$553

qua 7/168:46 pmDCA - GRU

3 stops18h 24mLATAM Airlines

Deal found 7/1

$700

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

dom 9/14

2:55 pm-5:40 am

1 stop13h 45m

Sao Paulo Guarulhos Intl

sáb 9/27

10:45 pm-11:28 am

1 stop13h 43m

$580

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

dom 8/10

5:55 pm-8:20 am

1 stop13h 25m

Sao Paulo Guarulhos Intl

ter 8/26

9:25 pm-10:59 am

1 stop14h 34m

$616

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

ter 8/26

11:00 am-7:35 am

1 stop19h 35m

Sao Paulo Guarulhos Intl

qua 9/3

9:50 pm-8:53 pm

1 stop24h 03m

$624

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

qui 9/25

8:40 pm-9:45 am

2 stops36h 05m

Sao Paulo Guarulhos Intl

seg 9/29

9:00 pm-9:51 pm

1 stop25h 51m

$651

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

qui 9/4

1:45 pm-10:30 pm

2 stops31h 45m

Sao Paulo Guarulhos Intl

sáb 9/20

1:10 pm-10:00 pm

2 stops33h 50m

$691

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

sex 9/5

8:45 pm-5:30 pm

2 stops19h 45m

$413

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

qui 8/7

6:59 am-6:40 am

2 stops22h 41m

$489

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

qua 7/9

6:00 am-9:40 am

1 stop26h 40m

$548

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

sex 9/5

2:59 pm-7:35 am

1 stop15h 36m

$553

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

qua 7/16

8:46 pm-4:10 pm

3 stops18h 24m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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?

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 33% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Guarulhos Intl

Peruse reviews from past customers who have flown with LATAM Airlines, United Airlines, and GOL 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.

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

LATAM Airlines

7.5

Good

1,805 reviews

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

United Airlines

7.4

Good

8,861 reviews

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

GOL

7.3

Good

1,086 reviews

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

American Airlines

7.2

Good

10,000 reviews

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Air Canada

7.1

Good

9,681 reviews

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport round-trip?
According to our current data, LATAM Airlines ($580), American Airlines ($616), and United Airlines ($624) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport one-way?
One-way options have recently been found by users for as low as $489 on GOL. Other airlines that offer cheap prices include Air Canada from $548 and United Airlines from $553 one-way.
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.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport (average of $686). Flying from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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

Guarulhos

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Reagan-National to Guarulhos Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$588	Average$741	FlexibilityNo cancel fee	On-time67%

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$413+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from Reagan-National to Guarulhos Intl

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Popular in

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Find flight deals from Reagan-National to Guarulhos Intl

Cheapest flights from Reagan-National to Guarulhos IntlExplore 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 julho 3, 2025.

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 julho 3, 2025.

Cheapflights Fare Finder

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.

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.

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 julho 3, 2025.

Reviews of airlines servicing Guarulhos Intl

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.

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport round-trip?

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

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

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

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

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Sao Paulo Guarulhos Intl Airport?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Reagan-National to Guarulhos Intl

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Top airline flying from Reagan-National to Guarulhos Intl

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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 julho 3, 2025.