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Cheap flights from Sao Paulo to Washington, D.C. from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo to Washington, D.C. departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sao Paulo to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
7:35 am - 2:45 am
GRU
-
IAD
20h 10m
2 stops
Avianca Logo
6:50 am - 10:30 pm
IAD
-
GRU
14h 40m
1 stop
$632Avianca
Tue, Jul 28 - Mon, Aug 31
Avianca Logo
7:35 am - 2:45 am
GRU
-
IAD
20h 10m
2 stops
Avianca Logo
4:10 am - 10:30 pm
IAD
-
GRU
17h 20m
2 stops
$634Avianca
Tue, Jul 28 - Mon, Aug 31
Avianca Logo
5:25 pm - 1:15 pm
GRU
-
IAD
21h 50m
1 stop
Avianca Logo
2:35 pm - 5:40 am
IAD
-
GRU
13h 05m
1 stop
$636Avianca
Mon, Dec 14 - Thu, Dec 31
Avianca Logo
5:15 pm - 5:20 am
GRU
-
IAD
13h 05m
1 stop
Avianca Logo
6:50 am - 1:10 am
IAD
-
GRU
17h 20m
1 stop
$637Avianca
Sun, Jul 26 - Sun, Aug 9
GOL Logo
2:20 am - 5:20 am
GRU
-
IAD
28h 00m
1 stop
GOL Logo
3:35 pm - 4:05 pm
IAD
-
GRU
23h 30m
1 stop
$640GOL
Sun, Aug 9 - Sun, Aug 30
Multiple Airlines Logo
10:40 pm - 8:21 pm
VCP
-
IAD
22h 41m
1 stop
Multiple Airlines Logo
6:46 pm - 5:55 pm
IAD
-
VCP
22h 09m
1 stop
$752Multiple Airlines
Mon, Sep 21 - Thu, Sep 24
Azul Logo
10:40 pm - 2:49 pm
VCP
-
IAD
17h 09m
1 stop
Azul Logo
12:35 pm - 6:00 am
IAD
-
VCP
16h 25m
1 stop
$808Azul
Tue, Aug 4 - Mon, Aug 17
Azul Logo
10:40 pm - 2:40 pm
VCP
-
IAD
17h 00m
1 stop
Azul Logo
8:15 am - 5:55 am
IAD
-
VCP
20h 40m
1 stop
$813Azul
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
10:40 pm - 7:38 pm
VCP
-
IAD
21h 58m
1 stop
Multiple Airlines Logo
12:00 pm - 6:00 am
IAD
-
VCP
17h 00m
2 stops
$831Multiple Airlines
Tue, Aug 4 - Mon, Aug 17
GOL Logo
4:50 pm - 5:20 am
CGH
-
IAD
37h 30m
2 stops
GOL Logo
3:35 pm - 10:25 pm
IAD
-
CGH
29h 50m
2 stops
$1,141GOL
Tue, Sep 8 - Fri, Sep 25

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

Our best Avianca deals on Sao Paulo to Washington, D.C. Dulles Intl Airport flight tickets
Avianca
Jul 28
GRU7:35 amSao Paulo Guarulhos Intl
20h 10m
2 stops
IAD2:45 amWashington, D.C. Dulles Intl
Aug 31
IAD6:50 amWashington, D.C. Dulles Intl
14h 40m
1 stop
GRU10:30 pmSao Paulo Guarulhos Intl
$632
Avianca
Jul 28
GRU7:35 amSao Paulo Guarulhos Intl
20h 10m
2 stops
IAD2:45 amWashington, D.C. Dulles Intl
Aug 31
IAD4:10 amWashington, D.C. Dulles Intl
17h 20m
2 stops
GRU10:30 pmSao Paulo Guarulhos Intl
$634
Avianca
Dec 14
GRU5:25 pmSao Paulo Guarulhos Intl
21h 50m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Dec 31
IAD2:35 pmWashington, D.C. Dulles Intl
13h 05m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
$636

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

Our best Azul deals on Sao Paulo to Washington, D.C. Dulles Intl Airport flight tickets
Azul
Aug 4
VCP10:40 pmSao Paulo Viracopos
17h 09m
1 stop
IAD2:49 pmWashington, D.C. Dulles Intl
Aug 17
IAD12:35 pmWashington, D.C. Dulles Intl
16h 25m
1 stop
VCP6:00 amSao Paulo Viracopos
$808
Azul
Oct 20
VCP10:40 pmSao Paulo Viracopos
17h 00m
1 stop
IAD2:40 pmWashington, D.C. Dulles Intl
Oct 27
IAD8:15 amWashington, D.C. Dulles Intl
20h 40m
1 stop
VCP5:55 amSao Paulo Viracopos
$813
Azul
Oct 20
VCP10:40 pmSao Paulo Viracopos
17h 00m
1 stop
IAD2:40 pmWashington, D.C. Dulles Intl
Oct 27
IAD5:30 pmWashington, D.C. Dulles Intl
19h 45m
2 stops
VCP2:15 pmSao Paulo Viracopos
$820

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo to Washington, D.C. Dulles Intl Airport 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 June 21, 2026.
Use the filters below to find and compare flights from Sao Paulo to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Tue 7/28

7:35 am-2:45 am

2 stops20h 10m

Washington, D.C. Dulles Intl

Mon 8/31

6:50 am-10:30 pm

1 stop14h 40m

$632

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Tue 7/28

7:35 am-2:45 am

2 stops20h 10m

Washington, D.C. Dulles Intl

Mon 8/31

4:10 am-10:30 pm

2 stops17h 20m

$634

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Mon 12/14

5:25 pm-1:15 pm

1 stop21h 50m

Washington, D.C. Dulles Intl

Thu 12/31

2:35 pm-5:40 am

1 stop13h 05m

$636
Quickest round-trip

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Sun 7/26

5:15 pm-5:20 am

1 stop13h 05m

Washington, D.C. Dulles Intl

Sun 8/9

6:50 am-1:10 am

1 stop17h 20m

$637

Sao PauloWashington, D.C.

GRU - IAD

GRUIAD

Sao Paulo Guarulhos Intl

Sun 8/9

2:20 am-5:20 am

1 stop28h 00m

Washington, D.C. Dulles Intl

Sun 8/30

3:35 pm-4:05 pm

1 stop23h 30m

$640

Sao PauloWashington, D.C.

VCP - IAD

VCPIAD

Sao Paulo Viracopos

Mon 9/21

10:40 pm-8:21 pm

1 stop22h 41m

Washington, D.C. Dulles Intl

Thu 9/24

6:46 pm-5:55 pm

1 stop22h 09m

$752

Sao PauloWashington, D.C.

VCP - IAD

VCPIAD

Sao Paulo Viracopos

Tue 8/4

10:40 pm-2:49 pm

1 stop17h 09m

Washington, D.C. Dulles Intl

Mon 8/17

12:35 pm-6:00 am

1 stop16h 25m

$808

Sao PauloWashington, D.C.

VCP - IAD

VCPIAD

Sao Paulo Viracopos

Tue 10/20

10:40 pm-2:40 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Tue 10/27

8:15 am-5:55 am

1 stop20h 40m

$813

Sao PauloWashington, D.C.

VCP - IAD

VCPIAD

Sao Paulo Viracopos

Tue 8/4

10:40 pm-7:38 pm

1 stop21h 58m

Washington, D.C. Dulles Intl

Mon 8/17

12:00 pm-6:00 am

2 stops17h 00m

$831

Sao PauloWashington, D.C.

CGH - IAD

CGHIAD

Sao Paulo Congonhas

Tue 9/8

4:50 pm-5:20 am

2 stops37h 30m

Washington, D.C. Dulles Intl

Fri 9/25

3:35 pm-10:25 pm

2 stops29h 50m

$1,141

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 Washington, D.C. from

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

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 Sao Paulo and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, July is the cheapest month to fly from Sao Paulo to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $290. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of July, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $312.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $788. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Sao Paulo to Washington, D.C. Dulles Intl Airport for around $1,029.

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

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

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Sao Paulo when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $728 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Sao Paulo for as low as $625 on momondo.

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

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

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

As of June 2026, prices for Sao Paulo to Washington, D.C. Dulles Intl Airport flights are approximately 44% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$577

Fastest flight time

9h 55m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Sao Paulo in the past 72 hours is $577. The best round-trip flight deal from Sao Paulo to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $738.
The fastest flight from Sao Paulo to Washington, D.C. Dulles Intl Airport takes 9h 55m
Direct flights go from Sao Paulo to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

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

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

    The distance between Sao Paulo and Washington, D.C. Dulles Intl is about 4752.2 mi. 9h 55m is a normal flight duration for this route.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. 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 Sao Paulo to Washington, D.C. Dulles Intl Airport?

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

Compare and see reviews for airlines that fly from Sao Paulo to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $485Free CancellationRating
7.3
1,235 reviews
Search GOL flights
AviancaPriceFrom $591Free CancellationRating
6.5
2,534 reviews
Search Avianca flights
United AirlinesPriceFrom $690Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights

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

    Across 7 United Airlines flights from Sao Paulo to Washington, D.C. Dulles Intl Airport this week, the average price was $893, with the best United Airlines deals starting from $690 round-trip. 9,870 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Fredericksburg
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Colonial Beach
Rockville
Linthicum Heights
Silver Spring
Towson
Manassas
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Tysons
Springfield
Bethesda

Why use momondo?

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

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 Washington, D.C. from Sao Paulo.

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

All flight searches from Sao Paulo to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Sao Paulo to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Sao Paulo to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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