Cheap flights from Washington, D.C. to Sao Paulo from $299

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. to Sao Paulo departing on 5/31. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
12:15 pm - 5:40 am
BWI
-
GRU
16h 25m
1 stop
LATAM Airlines Logo
12:45 pm - 11:10 am
GRU
-
BWI
23h 25m
2 stops
$658LATAM Airlines
Wed, Sep 2 - Tue, Sep 8
LATAM Airlines Logo
12:15 pm - 5:40 am
BWI
-
GRU
16h 25m
1 stop
LATAM Airlines Logo
12:45 pm - 11:10 am
GRU
-
BWI
23h 25m
2 stops
$659LATAM Airlines
Thu, Sep 24 - Mon, Sep 28
LATAM Airlines Logo
11:54 am - 5:30 am
BWI
-
GRU
16h 36m
2 stops
LATAM Airlines Logo
3:25 pm - 10:47 am
GRU
-
BWI
20h 22m
2 stops
$662LATAM Airlines
Thu, Jun 11 - Mon, Jun 15
Copa Airlines Logo
4:38 pm - 8:50 pm
IAD
-
GRU
27h 12m
1 stop
Copa Airlines Logo
11:10 am - 3:05 pm
GRU
-
IAD
28h 55m
1 stop
$709Copa Airlines
Tue, Jun 9 - Tue, Jun 16
Copa Airlines Logo
4:34 pm - 6:30 am
IAD
-
GRU
12h 56m
1 stop
Copa Airlines Logo
5:00 am - 12:32 am
GRU
-
IAD
20h 32m
1 stop
$721Copa Airlines
Thu, Oct 8 - Thu, Oct 15
GOL Logo
6:27 pm - 10:30 am
DCA
-
VCP
15h 03m
2 stops
GOL Logo
6:00 pm - 11:00 pm
VCP
-
DCA
30h 00m
2 stops
$728GOL
Sat, Oct 24 - Tue, Oct 27
Air Canada Logo
4:20 pm - 9:50 am
DCA
-
GRU
16h 30m
1 stop
Air Canada Logo
9:00 pm - 9:55 pm
GRU
-
DCA
25h 55m
1 stop
$740Air Canada
Tue, Jun 2 - Mon, Jun 15
Air Canada Logo
9:55 am - 9:00 am
IAD
-
GRU
21h 05m
1 stop
Air Canada Logo
9:45 pm - 8:23 pm
GRU
-
IAD
24h 38m
1 stop
$740Air Canada
Sun, Nov 8 - Sun, Nov 15
GOL Logo
1:59 pm - 1:10 pm
DCA
-
GRU
22h 11m
2 stops
GOL Logo
2:05 pm - 11:59 pm
GRU
-
DCA
34h 54m
2 stops
$751GOL
Wed, Sep 2 - Fri, Sep 11
American Airlines Logo
6:39 pm - 11:15 am
BWI
-
CGH
15h 36m
2 stops
American Airlines Logo
7:10 pm - 11:54 pm
CGH
-
BWI
29h 44m
2 stops
$1,138American Airlines
Wed, Jun 17 - Tue, Jun 30

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

Our best LATAM Airlines deals on Washington, D.C. to Sao Paulo flight tickets
LATAM Airlines
Sep 2
BWI12:15 pmBaltimore/Washington
16h 25m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Sep 8
GRU12:45 pmSao Paulo Guarulhos Intl
23h 25m
2 stops
BWI11:10 amBaltimore/Washington
$658
LATAM Airlines
Sep 24
BWI12:15 pmBaltimore/Washington
16h 25m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Sep 28
GRU12:45 pmSao Paulo Guarulhos Intl
23h 25m
2 stops
BWI11:10 amBaltimore/Washington
$659
LATAM Airlines
Jun 11
BWI11:54 amBaltimore/Washington
16h 36m
2 stops
GRU5:30 amSao Paulo Guarulhos Intl
Jun 15
GRU3:25 pmSao Paulo Guarulhos Intl
20h 22m
2 stops
BWI10:47 amBaltimore/Washington
$662

Copa Airlines flights from Washington, D.C. to Sao Paulo

Our best Copa Airlines deals on Washington, D.C. to Sao Paulo flight tickets
Copa Airlines
Jun 9
IAD4:38 pmWashington, D.C. Dulles Intl
27h 12m
1 stop
GRU8:50 pmSao Paulo Guarulhos Intl
Jun 16
GRU11:10 amSao Paulo Guarulhos Intl
28h 55m
1 stop
IAD3:05 pmWashington, D.C. Dulles Intl
$709
Copa Airlines
Oct 8
IAD4:34 pmWashington, D.C. Dulles Intl
12h 56m
1 stop
GRU6:30 amSao Paulo Guarulhos Intl
Oct 15
GRU5:00 amSao Paulo Guarulhos Intl
20h 32m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
$721
Copa Airlines
Jun 12
BWI4:46 pmBaltimore/Washington
30h 44m
1 stop
GRU12:30 amSao Paulo Guarulhos Intl
Jun 24
GRU11:10 amSao Paulo Guarulhos Intl
31h 15m
1 stop
BWI5:25 pmBaltimore/Washington
$725

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 May 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Wed 9/2

12:15 pm-5:40 am

1 stop16h 25m

Sao Paulo Guarulhos Intl

Tue 9/8

12:45 pm-11:10 am

2 stops23h 25m

$658

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Thu 9/24

12:15 pm-5:40 am

1 stop16h 25m

Sao Paulo Guarulhos Intl

Mon 9/28

12:45 pm-11:10 am

2 stops23h 25m

$659

BaltimoreSao Paulo

BWI - GRU

BWIGRU

Baltimore/Washington

Thu 6/11

11:54 am-5:30 am

2 stops16h 36m

Sao Paulo Guarulhos Intl

Mon 6/15

3:25 pm-10:47 am

2 stops20h 22m

$662

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Tue 6/9

4:38 pm-8:50 pm

1 stop27h 12m

Sao Paulo Guarulhos Intl

Tue 6/16

11:10 am-3:05 pm

1 stop28h 55m

$709
Quickest round-trip

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Thu 10/8

4:34 pm-6:30 am

1 stop12h 56m

Sao Paulo Guarulhos Intl

Thu 10/15

5:00 am-12:32 am

1 stop20h 32m

$721

Washington, D.C.Sao Paulo

DCA - VCP

DCAVCP

Washington, D.C. Reagan-National

Sat 10/24

6:27 pm-10:30 am

2 stops15h 03m

Sao Paulo Viracopos

Tue 10/27

6:00 pm-11:00 pm

2 stops30h 00m

$728

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Tue 6/2

4:20 pm-9:50 am

1 stop16h 30m

Sao Paulo Guarulhos Intl

Mon 6/15

9:00 pm-9:55 pm

1 stop25h 55m

$740

Washington, D.C.Sao Paulo

IAD - GRU

IADGRU

Washington, D.C. Dulles Intl

Sun 11/8

9:55 am-9:00 am

1 stop21h 05m

Sao Paulo Guarulhos Intl

Sun 11/15

9:45 pm-8:23 pm

1 stop24h 38m

$740

Washington, D.C.Sao Paulo

DCA - GRU

DCAGRU

Washington, D.C. Reagan-National

Wed 9/2

1:59 pm-1:10 pm

2 stops22h 11m

Sao Paulo Guarulhos Intl

Fri 9/11

2:05 pm-11:59 pm

2 stops34h 54m

$751

BaltimoreSao Paulo

BWI - CGH

BWICGH

Baltimore/Washington

Wed 6/17

6:39 pm-11:15 am

2 stops15h 36m

Sao Paulo Congonhas

Tue 6/30

7:10 pm-11:54 pm

2 stops29h 44m

$1,138

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. 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 typical price of a round-trip flight between Washington, D.C. and Sao Paulo?

What is the cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Washington, D.C. is in November. Flight prices, which tend to average around $140, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in November, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $200.

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 $862. 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. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $988.

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

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

How far in advance should I book a flight from Washington, D.C. to Sao Paulo?

You are more likely to see cheaper flights to Sao Paulo from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $788 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. for as low as $568 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. 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. to Sao Paulo flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. to Sao Paulo flight.

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

As of May 2026, prices for Washington, D.C. to Sao Paulo flights are approximately 45% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Sao Paulo (WAS to SAO) flight deals and tips

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

Best Price Found

$1,750

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. in the past 72 hours is $1,750. The best round-trip flight deal from Washington, D.C. to Sao Paulo found on momondo in the last 72 hours is $952.
The fastest flight from Washington, D.C. to Sao Paulo takes 9h 50m
Direct flights go from Washington, D.C. to Sao Paulo every day.
There are 3 airports in Sao Paulo. From Washington, D.C. there are direct flights to Sao Paulo Guarulhos Intl (GRU).

Frequently asked questions about flying from Washington, D.C. to Sao Paulo

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

    The distance between Washington, D.C. and Sao Paulo is about 4738.6 mi. A reasonable flight in good conditions will take 9h 50m.

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

    Prices for flights from Washington, D.C. to Sao Paulo were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Sao Paulo.

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

    The necessary travel and health documents for your Sao Paulo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $200Free CancellationRating
7.5
1,575 reviews
Search Copa Airlines flights
GOLPriceFrom $341Free CancellationRating
7.3
1,223 reviews
Search GOL flights
AviancaPriceFrom $377Free CancellationRating
6.5
2,528 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $529Free CancellationRating
7.4
1,918 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
American AirlinesPriceFrom $622Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
DeltaPriceFrom $695Free CancellationRating
7.9
8,444 reviews
Search Delta flights
  • United Airlines Flights From Washington, D.C. to Sao Paulo

    The lowest priced United Airlines flight from Washington, D.C. to Sao Paulo from the last 72 hours was $584. Generally, United Airlines has 7 flights on this route every week with an average price of $926. United Airlines is rated 7.4/10 by our users.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Sao Paulo. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington, D.C. to Sao Paulo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Washington, D.C. to Sao Paulo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 simply researching potential flights to Sao Paulo, momondo offers a useful price alert feature which will track prices for flights to Sao Paulo from Washington, D.C. and alert you when they change.

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1 adult
Sun 6/21
Sun 6/28

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