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Cheap flights from Washington, D.C. Dulles Intl Airport to Sao Paulo from $264

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 8/12. 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

LATAM Airlines Logo
3:31 pm - 4:25 pmIAD-GRU
23h 54m2 stops
LATAM Airlines Logo
5:45 pm - 11:40 amGRU-IAD
18h 55m2 stops
$502LATAM Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
LATAM Airlines Logo
8:23 pm - 5:40 amIAD-GRU
32h 17m2 stops
LATAM Airlines Logo
5:45 pm - 2:31 pmGRU-IAD
21h 46m2 stops
$506LATAM Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
Logo
2:35 am - 12:40 amIAD-GRU
21h 05m3 stops
Logo
1:20 pm - 2:00 pmGRU-IAD
25h 40m2 stops
$583
Find Deal
Tue, Sep 23 - Tue, Sep 30
Logo
7:00 am - 7:40 amIAD-CGH
23h 40m2 stops
Logo
8:05 pm - 2:00 pmCGH-IAD
18h 55m2 stops
$606
Find Deal
Mon, Aug 18 - Tue, Sep 30
Avianca Logo
2:35 am - 12:40 amIAD-GRU
21h 05m3 stops
Avianca Logo
1:45 am - 2:00 pmGRU-IAD
13h 15m1 stop
$620Avianca
Find Deal
Tue, Sep 23 - Mon, Sep 29
Avianca Logo
2:35 am - 12:40 amIAD-GRU
21h 05m3 stops
Avianca Logo
4:50 pm - 5:35 amGRU-IAD
13h 45m1 stop
$625Avianca
Find Deal
Tue, Sep 2 - Sat, Sep 27
Air Canada Logo
9:35 am - 9:40 amIAD-GRU
23h 05m1 stop
Air Canada Logo
9:00 pm - 9:05 pmGRU-IAD
25h 05m1 stop
$644Air Canada
Find Deal
Tue, Sep 2 - Thu, Sep 25
Air Canada Logo
9:55 am - 9:00 amIAD-GRU
21h 05m1 stop
Air Canada Logo
9:30 pm - 8:29 pmGRU-IAD
24h 59m1 stop
$645Air Canada
Find Deal
Thu, Nov 13 - Wed, Nov 26
GOL Logo
3:20 pm - 10:25 amIAD-CGH
18h 05m2 stops
GOL Logo
8:10 am - 2:00 pmCGH-IAD
54h 50m2 stops
$689GOL
Find Deal
Mon, Oct 6 - Sun, Oct 19
GOL Logo
3:20 pm - 10:40 amIAD-VCP
18h 20m2 stops
GOL Logo
5:55 pm - 2:00 pmVCP-IAD
45h 05m2 stops
$692GOL
Find Deal
Mon, Oct 6 - Sun, Oct 19

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Sao Paulo flight tickets
Air Canada
Sep 2
IAD9:35 amWashington, D.C. Dulles Intl
23h 05m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Sep 25
GRU9:00 pmSao Paulo Guarulhos Intl
25h 05m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
$644
Find similar
Air Canada
Nov 13
IAD9:55 amWashington, D.C. Dulles Intl
21h 05m
1 stop
GRU9:00 amSao Paulo Guarulhos Intl
Nov 26
GRU9:30 pmSao Paulo Guarulhos Intl
24h 59m
1 stop
IAD8:29 pmWashington, D.C. Dulles Intl
$645
Find similar
Air Canada
Nov 10
IAD9:00 amWashington, D.C. Dulles Intl
22h 00m
1 stop
GRU9:00 amSao Paulo Guarulhos Intl
Nov 23
GRU9:45 pmSao Paulo Guarulhos Intl
25h 14m
1 stop
IAD8:59 pmWashington, D.C. Dulles Intl
$646
Find similar

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

Our best LATAM Airlines deals on Washington, D.C. Dulles Intl Airport to Sao Paulo flight tickets
LATAM Airlines
Sep 16
IAD3:31 pmWashington, D.C. Dulles Intl
23h 54m
2 stops
GRU4:25 pmSao Paulo Guarulhos Intl
Sep 22
GRU5:45 pmSao Paulo Guarulhos Intl
18h 55m
2 stops
IAD11:40 amWashington, D.C. Dulles Intl
$502
Find similar
LATAM Airlines
Aug 28
IAD8:23 pmWashington, D.C. Dulles Intl
32h 17m
2 stops
GRU5:40 amSao Paulo Guarulhos Intl
Sep 2
GRU5:45 pmSao Paulo Guarulhos Intl
21h 46m
2 stops
IAD2:31 pmWashington, D.C. Dulles Intl
$506
Find similar
LATAM Airlines
Sep 24
IAD10:07 amWashington, D.C. Dulles Intl
18h 23m
2 stops
GRU5:30 amSao Paulo Guarulhos Intl
Sep 30
GRU5:45 pmSao Paulo Guarulhos Intl
16h 24m
2 stops
IAD9:09 amWashington, D.C. Dulles Intl
$512
Find similar

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 $625, 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 Wednesday when prices can be found for as low as $913. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday 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 $1,125.

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 in the evening, with an average ticket price of $963. Departure times in the evening 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 $825 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 $614 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 2% 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?

As of July 2025, prices for Washington, D.C. Dulles Intl Airport to Sao Paulo flights are approximately 1% more expensive when compared to flights at the same time last year.

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

$264

Fastest flight time

13h 14m

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 $264. 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 $502.
The fastest flight from Washington, D.C. Dulles Intl Airport to Sao Paulo takes 13h 14m
Direct flights go from Washington, D.C. Dulles Intl Airport to Sao Paulo every day.
There are 3 airports near Sao Paulo: Sao Paulo Viracopos (VCP), Sao Paulo Congonhas (CGH), Sao Paulo Guarulhos Intl (GRU)
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  • 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 14m.

  • 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 $508Free CancellationRating
6.7
2,376 reviews
Search Avianca flights
Copa AirlinesPriceFrom $517Free CancellationRating
7.5
1,478 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $573Free CancellationRating
7.5
1,808 reviews
Search LATAM Airlines flights
GOLPriceFrom $584Free CancellationRating
7.3
1,087 reviews
Search GOL flights
Air CanadaPriceFrom $605Free CancellationRating
7.1
9,706 reviews
Search Air Canada flights
United AirlinesPriceFrom $645Free CancellationRating
7.4
8,850 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 8,853 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 $645 (round-trip), much lower than the average airfare cost of $988 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