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Cheap flights from Washington, D.C. Dulles Intl Airport to Sao Paulo from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
4:30 am - 1:35 amIAD-GRU
19h 05m2 stops
Avianca Logo
2:40 am - 1:40 amGRU-IAD
25h 00m2 stops
$657Avianca
Find Deal
Wed, Nov 5 - Sat, Nov 15
Avianca Logo
3:00 am - 1:35 amIAD-GRU
20h 35m2 stops
Avianca Logo
7:35 am - 1:40 amGRU-IAD
20h 05m2 stops
$658Avianca
Find Deal
Sat, Nov 1 - Tue, Dec 9
GOL Logo
3:35 pm - 1:35 amIAD-GRU
33h 00m1 stop
GOL Logo
1:20 am - 2:15 pmGRU-IAD
13h 55m1 stop
$659GOL
Find Deal
Sun, Mar 8 - Thu, Mar 12
Avianca Logo
3:00 am - 1:35 amIAD-GRU
20h 35m2 stops
Avianca Logo
2:40 am - 1:40 amGRU-IAD
25h 00m2 stops
$660Avianca
Find Deal
Sat, Nov 8 - Tue, Nov 18
Copa Airlines Logo
3:24 pm - 6:30 amIAD-GRU
13h 06m1 stop
Copa Airlines Logo
11:10 am - 12:07 amGRU-IAD
14h 57m1 stop
$663Copa Airlines
Find Deal
Mon, Nov 17 - Sat, Nov 22
Copa Airlines Logo
8:29 am - 12:15 amIAD-GRU
13h 46m1 stop
Copa Airlines Logo
3:10 am - 12:32 amGRU-IAD
22h 22m1 stop
$664Copa Airlines
Find Deal
Wed, Feb 25 - Tue, Mar 10
LATAM Airlines Logo
1:00 pm - 5:45 amIAD-GRU
15h 45m2 stops
LATAM Airlines Logo
8:45 pm - 11:53 amGRU-IAD
16h 08m2 stops
$668LATAM Airlines
Find Deal
Sun, Mar 8 - Fri, Mar 13
Multiple Airlines Logo
5:45 am - 9:10 amIAD-VCP
25h 25m2 stops
Multiple Airlines Logo
7:40 pm - 3:10 amVCP-IAD
33h 30m3 stops
$673Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
GOL Logo
3:35 pm - 5:40 amIAD-GRU
13h 05m1 stop
GOL Logo
5:25 pm - 2:15 pmGRU-IAD
21h 50m1 stop
$682GOL
Find Deal
Mon, Mar 16 - Wed, Mar 18
Multiple Airlines Logo
4:04 pm - 12:30 pmIAD-CGH
18h 26m2 stops
Multiple Airlines Logo
6:30 am - 3:15 pmCGH-IAD
34h 45m2 stops
$686Multiple Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 12

Avianca flights from Washington, D.C. Dulles Intl Airport to Sao Paulo

Our best Avianca deals on Washington, D.C. Dulles Intl Airport to Sao Paulo flight tickets
Avianca
Nov 5
IAD4:30 amWashington, D.C. Dulles Intl
19h 05m
2 stops
GRU1:35 amSao Paulo Guarulhos Intl
Nov 15
GRU2:40 amSao Paulo Guarulhos Intl
25h 00m
2 stops
IAD1:40 amWashington, D.C. Dulles Intl
$657
Find similar
Avianca
Nov 1
IAD3:00 amWashington, D.C. Dulles Intl
20h 35m
2 stops
GRU1:35 amSao Paulo Guarulhos Intl
Dec 9
GRU7:35 amSao Paulo Guarulhos Intl
20h 05m
2 stops
IAD1:40 amWashington, D.C. Dulles Intl
$658
Find similar
Avianca
Nov 8
IAD3:00 amWashington, D.C. Dulles Intl
20h 35m
2 stops
GRU1:35 amSao Paulo Guarulhos Intl
Nov 18
GRU2:40 amSao Paulo Guarulhos Intl
25h 00m
2 stops
IAD1:40 amWashington, D.C. Dulles Intl
$660
Find similar

GOL flights from Washington, D.C. Dulles Intl Airport to Sao Paulo

Our best GOL deals on Washington, D.C. Dulles Intl Airport to Sao Paulo flight tickets
GOL
Mar 8
IAD3:35 pmWashington, D.C. Dulles Intl
33h 00m
1 stop
GRU1:35 amSao Paulo Guarulhos Intl
Mar 12
GRU1:20 amSao Paulo Guarulhos Intl
13h 55m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
$659
Find similar
GOL
Mar 16
IAD3:35 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Mar 18
GRU5:25 pmSao Paulo Guarulhos Intl
21h 50m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
$682
Find similar
GOL
Oct 25
IAD3:40 pmWashington, D.C. Dulles Intl
30h 00m
1 stop
GRU10:40 pmSao Paulo Guarulhos Intl
Nov 3
GRU2:40 amSao Paulo Guarulhos Intl
12h 35m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
$691
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 11/5

4:30 am-1:35 am

2 stops19h 05m

Sao Paulo Guarulhos Intl

Sat 11/15

2:40 am-1:40 am

2 stops25h 00m

$657

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sat 11/1

3:00 am-1:35 am

2 stops20h 35m

Sao Paulo Guarulhos Intl

Tue 12/9

7:35 am-1:40 am

2 stops20h 05m

$658

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sun 3/8

3:35 pm-1:35 am

1 stop33h 00m

Sao Paulo Guarulhos Intl

Thu 3/12

1:20 am-2:15 pm

1 stop13h 55m

$659

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sat 11/8

3:00 am-1:35 am

2 stops20h 35m

Sao Paulo Guarulhos Intl

Tue 11/18

2:40 am-1:40 am

2 stops25h 00m

$660

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Mon 11/17

3:24 pm-6:30 am

1 stop13h 06m

Sao Paulo Guarulhos Intl

Sat 11/22

11:10 am-12:07 am

1 stop14h 57m

$663

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 2/25

8:29 am-12:15 am

1 stop13h 46m

Sao Paulo Guarulhos Intl

Tue 3/10

3:10 am-12:32 am

1 stop22h 22m

$664

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sun 3/8

1:00 pm-5:45 am

2 stops15h 45m

Sao Paulo Guarulhos Intl

Fri 3/13

8:45 pm-11:53 am

2 stops16h 08m

$668

Washington, D.C.Sao Paulo

IAD - VCP

IADVCP

Washington, D.C. Dulles Intl

Wed 12/3

5:45 am-9:10 am

2 stops25h 25m

Sao Paulo Viracopos

Wed 12/10

7:40 pm-3:10 am

3 stops33h 30m

$673

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Mon 3/16

3:35 pm-5:40 am

1 stop13h 05m

Sao Paulo Guarulhos Intl

Wed 3/18

5:25 pm-2:15 pm

1 stop21h 50m

$682

Washington, D.C.Sao Paulo

IAD - CGH

IADCGH

Washington, D.C. Dulles Intl

Sun 11/2

4:04 pm-12:30 pm

2 stops18h 26m

Sao Paulo Congonhas

Wed 11/12

6:30 am-3:15 pm

2 stops34h 45m

$686

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Sao Paulo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Washington, D.C. Dulles Intl Airport is in September. Flight prices, which tend to average around $627, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in September, then you should wait until May to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $650.

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart on your flight to Sao Paulo is on a Monday when prices can be found for as low as $759. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $939.

What is the cheapest time of day to depart on your flight to Sao Paulo?

In the morning is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Sao Paulo when you can find flight prices for as low as $725. Flying to Sao Paulo in the morning is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly at noon, with an average ticket price of $923. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Dulles Intl to Sao Paulo flight route?

Fly from Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl for the best Washington, D.C. Dulles Intl - Sao Paulo flight prices

How far in advance should I book a flight to Sao Paulo?

You are more likely to see cheaper flights to Sao Paulo from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Washington, D.C. Dulles Intl Airport for as low as $698 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Sao Paulo flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Sao Paulo flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Sao Paulo flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Sao Paulo (IAD to SAO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Sao Paulo

Best Price Found

$299

Fastest flight time

9h 30m

Direct flights

Every day

Airports in Sao Paulo

1 airport
The best one-way flight to Sao Paulo from Washington, D.C. Dulles Intl Airport in the past 72 hours is $299. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Sao Paulo found on momondo in the last 72 hours is $739.
The fastest flight from Washington, D.C. Dulles Intl Airport to Sao Paulo takes 9h 30m
Direct flights go from Washington, D.C. Dulles Intl Airport to Sao Paulo every day.
There is 1 airport near Sao Paulo: Sao Paulo Guarulhos Intl (GRU)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Sao Paulo by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Sao Paulo is 4752.2 mi. In terms of flight time, this usually takes a little over 13h 05m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Sao Paulo?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Sao Paulo are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Sao Paulo?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Sao Paulo?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Sao Paulo.

  • What documentation or ID do you need to fly to Sao Paulo?

    The travel and health documents required for your trip to Sao Paulo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Sao Paulo?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Sao Paulo?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Sao Paulo

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $509Free CancellationRating
6.6
2,457 reviews
Search Avianca flights
Copa AirlinesPriceFrom $530Free CancellationRating
7.6
1,557 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $573Free CancellationRating
7.5
1,868 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
8,993 reviews
Search United Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Sao Paulo

    United Airlines flies from Washington, D.C. Dulles Intl Airport to Sao Paulo around 7 times per week, with 8,993 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Washington, D.C. Dulles Intl Airport to Sao Paulo in the last 72 hours was $609 (round-trip), much lower than the average airfare cost of $822 for United Airlines flights on this route.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos
Guarujá

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sao Paulo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sao Paulo from Washington, D.C..

Can I find flights from Washington, D.C. to Sao Paulo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sao Paulo from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Sao Paulo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Sao Paulo.

I’m not ready to book a flight from Washington, D.C. to Sao Paulo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Sao Paulo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sao Paulo and let you know when they change.

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport