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Cheap flights from Washington, D.C. Dulles Intl Airport to Sao Paulo from $174

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 4/22. 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
5:35 pm - 10:30 pm
IAD
-
GRU
27h 55m
2 stops
Avianca Logo
1:20 am - 5:20 am
GRU
-
IAD
29h 00m
1 stop
$399Avianca
Sat, May 2 - Sat, May 9
Avianca Logo
6:45 am - 1:35 am
IAD
-
GRU
17h 50m
1 stop
Avianca Logo
7:35 am - 5:25 am
GRU
-
IAD
22h 50m
1 stop
$400Avianca
Wed, Mar 18 - Sun, Mar 22
GOL Logo
6:50 am - 10:30 pm
IAD
-
GRU
14h 40m
1 stop
GOL Logo
1:20 am - 5:20 am
GRU
-
IAD
29h 00m
1 stop
$401GOL
Fri, Apr 10 - Sat, Apr 18
Avianca Logo
5:45 am - 1:35 am
IAD
-
GRU
17h 50m
1 stop
Avianca Logo
7:35 am - 5:25 am
GRU
-
IAD
22h 50m
1 stop
$403Avianca
Sun, Mar 1 - Sun, Mar 8
Avianca Logo
3:35 pm - 5:25 am
IAD
-
GRU
12h 50m
1 stop
Avianca Logo
1:20 am - 2:15 pm
GRU
-
IAD
13h 55m
1 stop
$410Avianca
Thu, Apr 2 - Fri, Apr 10
GOL Logo
3:35 pm - 5:25 am
IAD
-
GRU
12h 50m
1 stop
GOL Logo
1:20 am - 5:20 am
GRU
-
IAD
29h 00m
1 stop
$418GOL
Wed, Apr 8 - Sat, Apr 18
Multiple Airlines Logo
6:45 am - 10:40 pm
IAD
-
GRU
14h 55m
1 stop
Multiple Airlines Logo
1:20 am - 2:15 pm
GRU
-
IAD
13h 55m
1 stop
$420Multiple Airlines
Wed, Mar 25 - Thu, Apr 9
American Airlines Logo
5:00 am - 7:00 pm
IAD
-
VCP
37h 00m
3 stops
American Airlines Logo
7:40 pm - 8:48 am
VCP
-
IAD
38h 08m
3 stops
$532American Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:37 pm - 7:00 pm
IAD
-
VCP
48h 23m
2 stops
American Airlines Logo
7:40 pm - 8:48 am
VCP
-
IAD
38h 08m
3 stops
$550American Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
1:19 pm - 7:00 pm
IAD
-
VCP
28h 41m
2 stops
Multiple Airlines Logo
7:40 pm - 12:39 pm
VCP
-
IAD
17h 59m
2 stops
$584Multiple Airlines
Tue, Mar 17 - Tue, Mar 24

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Sao Paulo flight tickets
United Airlines
Mar 11
IAD11:30 pmWashington, D.C. Dulles Intl
9h 50m
GRU10:20 amSao Paulo Guarulhos Intl
Mar 25
GRU9:30 pmSao Paulo Guarulhos Intl
10h 10m
IAD6:40 amWashington, D.C. Dulles Intl
$478
United Airlines
Mar 11
IAD1:15 pmWashington, D.C. Dulles Intl
17h 00m
1 stop
GRU7:15 amSao Paulo Guarulhos Intl
Mar 25
GRU9:30 pmSao Paulo Guarulhos Intl
10h 10m
IAD6:40 amWashington, D.C. Dulles Intl
$482
United Airlines
Mar 12
IAD11:30 pmWashington, D.C. Dulles Intl
9h 50m
GRU10:20 amSao Paulo Guarulhos Intl
Mar 24
GRU10:15 pmSao Paulo Guarulhos Intl
20h 15m
1 stop
IAD5:30 pmWashington, D.C. Dulles Intl
$488

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
Apr 10
IAD6:50 amWashington, D.C. Dulles Intl
14h 40m
1 stop
GRU10:30 pmSao Paulo Guarulhos Intl
Apr 18
GRU1:20 amSao Paulo Guarulhos Intl
29h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$401
GOL
Apr 8
IAD3:35 pmWashington, D.C. Dulles Intl
12h 50m
1 stop
GRU5:25 amSao Paulo Guarulhos Intl
Apr 18
GRU1:20 amSao Paulo Guarulhos Intl
29h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
$418
GOL
May 21
IAD6:50 amWashington, D.C. Dulles Intl
25h 55m
2 stops
VCP9:45 amSao Paulo Viracopos
May 25
VCP7:40 pmSao Paulo Viracopos
19h 35m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$450

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 February 3, 2026.
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

Sat 5/2

5:35 pm-10:30 pm

2 stops27h 55m

Sao Paulo Guarulhos Intl

Sat 5/9

1:20 am-5:20 am

1 stop29h 00m

$399

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 3/18

6:45 am-1:35 am

1 stop17h 50m

Sao Paulo Guarulhos Intl

Sun 3/22

7:35 am-5:25 am

1 stop22h 50m

$400

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Fri 4/10

6:50 am-10:30 pm

1 stop14h 40m

Sao Paulo Guarulhos Intl

Sat 4/18

1:20 am-5:20 am

1 stop29h 00m

$401

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sun 3/1

5:45 am-1:35 am

1 stop17h 50m

Sao Paulo Guarulhos Intl

Sun 3/8

7:35 am-5:25 am

1 stop22h 50m

$403

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Thu 4/2

3:35 pm-5:25 am

1 stop12h 50m

Sao Paulo Guarulhos Intl

Fri 4/10

1:20 am-2:15 pm

1 stop13h 55m

$410

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 4/8

3:35 pm-5:25 am

1 stop12h 50m

Sao Paulo Guarulhos Intl

Sat 4/18

1:20 am-5:20 am

1 stop29h 00m

$418

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Wed 3/25

6:45 am-10:40 pm

1 stop14h 55m

Sao Paulo Guarulhos Intl

Thu 4/9

1:20 am-2:15 pm

1 stop13h 55m

$420

Washington, D.C.Sao Paulo

IAD - VCP

IADVCP

Washington, D.C. Dulles Intl

Tue 3/17

5:00 am-7:00 pm

3 stops37h 00m

Sao Paulo Viracopos

Tue 3/24

7:40 pm-8:48 am

3 stops38h 08m

$532

Washington, D.C.Sao Paulo

IAD - VCP

IADVCP

Washington, D.C. Dulles Intl

Tue 3/17

5:37 pm-7:00 pm

2 stops48h 23m

Sao Paulo Viracopos

Tue 3/24

7:40 pm-8:48 am

3 stops38h 08m

$550

Washington, D.C.Sao Paulo

IAD - VCP

IADVCP

Washington, D.C. Dulles Intl

Tue 3/17

1:19 pm-7:00 pm

2 stops28h 41m

Sao Paulo Viracopos

Tue 3/24

7:40 pm-12:39 pm

2 stops17h 59m

$584

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 $742. 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 $893.

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 $775 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 34% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Sao Paulo flight.

How have Washington, D.C. Dulles Intl Airport to Sao Paulo flight prices changed over time?

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

$644

Fastest flight time

9h 50m

Direct flights

Every day

Airports in Sao Paulo

3 airports
The best one-way flight to Sao Paulo from Washington, D.C. Dulles Intl Airport in the past 72 hours is $644. 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 $732.
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 are 3 airports in Sao Paulo. From Washington, D.C. Dulles Intl Airport there are direct flights to 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
GOLPriceFrom $377Free CancellationRating
7.3
1,165 reviews
Search GOL flights
Copa AirlinesPriceFrom $400Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
AviancaPriceFrom $506Free CancellationRating
6.5
2,498 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $529Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
Air CanadaPriceFrom $550Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,235 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 9,235 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 $796 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