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Cheap flights from Washington, D.C. Dulles Intl Airport to Sao Paulo from $261

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 1/16. 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
3:00 am - 1:35 am
IAD
-
GRU
20h 35m2 stops
Avianca Logo
7:35 am - 4:25 am
GRU
-
IAD
22h 50m1 stop
$695Avianca
Thu, Feb 12 - Sat, Feb 21
Avianca Logo
3:00 am - 10:40 pm
IAD
-
GRU
17h 40m2 stops
Avianca Logo
5:25 pm - 4:25 am
GRU
-
IAD
13h 00m1 stop
$696Avianca
Thu, Feb 19 - Sat, Feb 28
Avianca Logo
1:30 am - 1:35 am
IAD
-
GRU
22h 05m3 stops
Avianca Logo
1:20 am - 2:40 am
GRU
-
IAD
26h 20m2 stops
$697Avianca
Sun, Jan 18 - Thu, Mar 26
United Airlines Logo
8:20 am - 7:15 am
IAD
-
GRU
20h 55m1 stop
United Airlines Logo
9:30 pm - 6:40 am
GRU
-
IAD
10h 10mnonstop
$699United Airlines
Mon, Jan 19 - Fri, Mar 27
Multiple Airlines Logo
2:35 pm - 4:15 pm
IAD
-
GRU
23h 40m1 stop
Multiple Airlines Logo
5:25 pm - 1:15 pm
GRU
-
IAD
21h 50m1 stop
$701Multiple Airlines
Sat, Feb 7 - Sat, Feb 14
Multiple Airlines Logo
4:30 pm - 9:45 am
IAD
-
GRU
16h 15m2 stops
Multiple Airlines Logo
7:20 am - 4:20 am
GRU
-
IAD
22h 00m2 stops
$703Multiple Airlines
Wed, Apr 1 - Wed, Apr 29
United Airlines Logo
1:05 pm - 7:15 am
IAD
-
GRU
16h 10m1 stop
United Airlines Logo
10:25 pm - 6:35 am
GRU
-
IAD
10h 10mnonstop
$704United Airlines
Fri, Feb 6 - Sat, Feb 14
GOL Logo
7:00 am - 10:40 am
IAD
-
VCP
26h 40m2 stops
GOL Logo
7:40 pm - 2:00 pm
VCP
-
IAD
19h 20m2 stops
$739GOL
Wed, May 20 - Wed, May 27
GOL Logo
3:35 pm - 7:00 pm
IAD
-
VCP
26h 25m2 stops
GOL Logo
9:50 am - 2:15 pm
VCP
-
IAD
29h 25m2 stops
$769GOL
Mon, Mar 16 - Mon, Mar 23
Air Canada Logo
4:30 pm - 4:30 pm
IAD
-
CGH
22h 00m2 stops
Air Canada Logo
2:40 pm - 3:46 pm
CGH
-
IAD
26h 06m2 stops
$867Air Canada
Thu, Feb 26 - Sun, Mar 8

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
Feb 12
IAD3:00 amWashington, D.C. Dulles Intl
20h 35m
2 stops
GRU1:35 amSao Paulo Guarulhos Intl
Feb 21
GRU7:35 amSao Paulo Guarulhos Intl
22h 50m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
$695
Find similar
Avianca
Feb 19
IAD3:00 amWashington, D.C. Dulles Intl
17h 40m
2 stops
GRU10:40 pmSao Paulo Guarulhos Intl
Feb 28
GRU5:25 pmSao Paulo Guarulhos Intl
13h 00m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
$696
Find similar
Avianca
Jan 18
IAD1:30 amWashington, D.C. Dulles Intl
22h 05m
3 stops
GRU1:35 amSao Paulo Guarulhos Intl
Mar 26
GRU1:20 amSao Paulo Guarulhos Intl
26h 20m
2 stops
IAD2:40 amWashington, D.C. Dulles Intl
$697
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
Feb 6
IAD2:35 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Feb 14
GRU5:25 pmSao Paulo Guarulhos Intl
21h 50m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
$711
Find similar
GOL
Jan 19
IAD2:35 pmWashington, D.C. Dulles Intl
51h 05m
2 stops
VCP7:40 pmSao Paulo Viracopos
Feb 9
VCP8:20 pmSao Paulo Viracopos
42h 55m
2 stops
IAD1:15 pmWashington, D.C. Dulles Intl
$786
Find similar
GOL
Mar 8
IAD3:35 pmWashington, D.C. Dulles Intl
18h 10m
2 stops
VCP10:45 amSao Paulo Viracopos
Mar 22
VCP5:55 pmSao Paulo Viracopos
45h 20m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$892
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 December 8, 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

Thu 2/12

3:00 am-1:35 am

2 stops20h 35m

Sao Paulo Guarulhos Intl

Sat 2/21

7:35 am-4:25 am

1 stop22h 50m

$695

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Thu 2/19

3:00 am-10:40 pm

2 stops17h 40m

Sao Paulo Guarulhos Intl

Sat 2/28

5:25 pm-4:25 am

1 stop13h 00m

$696

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sun 1/18

1:30 am-1:35 am

3 stops22h 05m

Sao Paulo Guarulhos Intl

Thu 3/26

1:20 am-2:40 am

2 stops26h 20m

$697

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Mon 1/19

8:20 am-7:15 am

1 stop20h 55m

Sao Paulo Guarulhos Intl

Fri 3/27

9:30 pm-6:40 am

Nonstop10h 10m

$699

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sat 2/7

2:35 pm-4:15 pm

1 stop23h 40m

Sao Paulo Guarulhos Intl

Sat 2/14

5:25 pm-1:15 pm

1 stop21h 50m

$701

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 4/1

4:30 pm-9:45 am

2 stops16h 15m

Sao Paulo Guarulhos Intl

Wed 4/29

7:20 am-4:20 am

2 stops22h 00m

$703

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Fri 2/6

1:05 pm-7:15 am

1 stop16h 10m

Sao Paulo Guarulhos Intl

Sat 2/14

10:25 pm-6:35 am

Nonstop10h 10m

$704

Washington, D.C.Sao Paulo

IAD - VCP

IADVCP

Washington, D.C. Dulles Intl

Wed 5/20

7:00 am-10:40 am

2 stops26h 40m

Sao Paulo Viracopos

Wed 5/27

7:40 pm-2:00 pm

2 stops19h 20m

$739

Washington, D.C.Sao Paulo

IAD - VCP

IADVCP

Washington, D.C. Dulles Intl

Mon 3/16

3:35 pm-7:00 pm

2 stops26h 25m

Sao Paulo Viracopos

Mon 3/23

9:50 am-2:15 pm

2 stops29h 25m

$769

Washington, D.C.Sao Paulo

IAD - CGH

IADCGH

Washington, D.C. Dulles Intl

Thu 2/26

4:30 pm-4:30 pm

2 stops22h 00m

Sao Paulo Congonhas

Sun 3/8

2:40 pm-3:46 pm

2 stops26h 06m

$867

Flights are sorted by cheapest round-trip flights 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 $929.

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 $784 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 $610 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 4% 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

$777

Fastest flight time

9h 50m

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 $777. 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 $839.
The fastest flight from Washington, D.C. Dulles Intl Airport to Sao Paulo takes 9h 50m
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 9h 50m.

  • 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
2,475 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $529Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $530Free CancellationRating
7.6
1,557 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,078 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 9,078 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 $802 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