GRU - IAD

$317 Find Cheap Flights from Sao Paulo to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sao Paulo to Dulles Intl departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$687
Typical prices: $711-$890
GOL
Mon 10/19Sun 10/25
GRU - IAD • 1 stop
Cheapest non-stop
$786
Typical prices: $711-$891
United Airlines
Sun 10/18Mon 10/26
GRU - IAD • Non-stop
Top airlines
Cheapest • from $688 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 9h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $555 (round-trip)
Shortest trip • 13h 05m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sao Paulo to Dulles Intl (GRU-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sao Paulo to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sao Paulo to Dulles Intl

Mon, Oct 19 - Sun, Oct 25
GOL Logo
5:15 pm - 5:20 am
GRU
-
IAD
13h 05m
1 stop
GOL Logo
3:35 pm - 1:35 am
IAD
-
GRU
33h 00m
1 stop
$687GOL
Sun, Oct 18 - Mon, Oct 26
GOL Logo
7:35 am - 2:15 pm
GRU
-
IAD
31h 40m
1 stop
GOL Logo
6:45 am - 4:15 pm
IAD
-
GRU
32h 30m
1 stop
$687GOL
Sun, Oct 18 - Sun, Oct 25
Avianca Logo
2:20 am - 2:15 pm
GRU
-
IAD
12h 55m
1 stop
Avianca Logo
6:45 am - 5:40 am
IAD
-
GRU
21h 55m
1 stop
$687Avianca
Mon, Sep 14 - Sun, Sep 20
Avianca Logo
1:20 am - 2:15 pm
GRU
-
IAD
13h 55m
1 stop
Avianca Logo
6:50 am - 5:25 am
IAD
-
GRU
21h 35m
1 stop
$688Avianca
Mon, Sep 14 - Mon, Sep 21
GOL Logo
5:15 pm - 2:15 pm
GRU
-
IAD
22h 00m
1 stop
GOL Logo
6:50 am - 5:25 am
IAD
-
GRU
21h 35m
1 stop
$688GOL
Sun, Oct 18 - Mon, Oct 26
Avianca Logo
7:35 am - 2:45 am
GRU
-
IAD
20h 10m
2 stops
Avianca Logo
6:45 am - 1:35 am
IAD
-
GRU
17h 50m
1 stop
$688Avianca
Wed, Sep 30 - Mon, Oct 12
Copa Airlines Logo
1:30 am - 4:20 am
GRU
-
IAD
27h 50m
1 stop
Copa Airlines Logo
4:34 pm - 8:50 pm
IAD
-
GRU
27h 16m
1 stop
$694Copa Airlines
Thu, Nov 5 - Sat, Nov 28
Copa Airlines Logo
5:05 am - 11:33 pm
GRU
-
IAD
20h 28m
1 stop
Copa Airlines Logo
1:16 am - 8:50 pm
IAD
-
GRU
17h 34m
1 stop
$697Copa Airlines
Sun, Oct 18 - Mon, Oct 26
United Airlines Logo
9:30 pm - 6:25 am
GRU
-
IAD
9h 55mnonstop
United Airlines Logo
11:30 pm - 10:20 am
IAD
-
GRU
9h 50mnonstop
$786United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
9:30 pm - 6:25 am
GRU
-
IAD
9h 55mnonstop
United Airlines Logo
8:20 am - 9:40 am
IAD
-
GRU
24h 20m
1 stop
$788United Airlines
Booking Insights

KAYAK's insights & trends for Sao Paulo to Dulles Intl flights

Get data-powered insights and trends into flights from Sao Paulo to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport departing in September.

Flight prices are typical for this route right now.

Flights to Washington, D.C. Dulles Intl Airport from Sao Paulo Guarulhos Intl Airport usually cost between $636 and $777 in September.
The lowest price found in the past 5 days was $688 on GOL (Sep 30-Oct 12).

What’s the cheapest day of the week to fly from Sao Paulo to Washington Dulles Airport?

The average price of all round-trip flights from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Sao Paulo to Washington Dulles Airport, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Sao Paulo, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport is March, where tickets cost $637 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $914 and $890 respectively.

Can I save money by flying with a layover from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $689, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

February

Cheapest flight

$317
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Sao Paulo to Washington Dulles Airport

When to book flights from Sao Paulo to Dulles Intl

Are your dates flexible? Find out the best times to travel from Sao Paulo to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sao Paulo to Washington Dulles Airport flights

  • What is the cheapest flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport?

    In the last 5 days, the lowest price for a flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport was $317 for a one-way ticket and $688 for a round-trip.

  • Do I need a passport to fly between Sao Paulo and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Sao Paulo.

  • Which airports will I be using when flying from Sao Paulo to Washington Dulles Airport?

    When flying out of Sao Paulo you will be using Sao Paulo Guarulhos Intl. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Sao Paulo to Washington Dulles Airport?

    All the following airlines offer inflight Wi-Fi service on the Sao Paulo to Washington Dulles Airport flight route: Delta, American Airlines, Air Canada, Lufthansa, LATAM Airlines, SWISS, and Air Europa.

  • Which aircraft models fly most regularly from Sao Paulo to Washington Dulles Airport?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Sao Paulo to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Sao Paulo to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Sao Paulo and Washington Dulles Airport.

  • On which days can I fly direct from Sao Paulo to Washington Dulles Airport?

    There are nonstop flights from Sao Paulo to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Sao Paulo to Washington, D.C., United Airlines or GOL?

    The two airlines most popular with KAYAK users for flights from Sao Paulo to Washington, D.C. are United Airlines and GOL. With an average price for the route of $893 and an overall rating of 7.4, United Airlines is the most popular choice. GOL is also a great choice for the route, with an average price of $626 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Sao Paulo to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sao Paulo to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sao Paulo to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Sao Paulo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sao Paulo to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Sao Paulo with another airline. Booking your flights between Sao Paulo and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sao Paulo to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Sao Paulo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $338 or less one-way and $1,045 or less round-trip.

Prefer to fly direct from Sao Paulo to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sao Paulo Guarulhos Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Sao Paulo Guarulhos Intl to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Sao Paulo Guarulhos Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Sao Paulo to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Sao Paulo to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sao Paulo to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10045 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

6.0 GoodAnonymous, Jul 2026
BRU - IAD
Read more United Airlines reviews

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

The flight was canceled. I couldn't get on another flight. Meal voucher wouldn't work. The whole experience was a clusterfuck.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Flight was delayed 14 hours due to DC air show and weather. Missed connection to MUC.

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Comfortable as it can be for a basic economy seat. The TV screen on my 15 hour international flight went out after 1 hour or so and it never worked again. The food is very high in processed carbs and sugary items.

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

the boarding staff were incredibly officious. our carry-on case was borderline within dimensions but staff were not prepared to show ANY flexibility even though many others with larger carry-on luggage were allowed to board. we were understandably furious but the staff were incredibly disrespectful. we called the supervisor who eventually agreed to look on board the plane to see if there was room for our case (one case between 2 of us) and reluctantly agreed to allow us on. The staff on board were excellent though and realized we had been treated badly and were very helpful both in finding a place for our case, some distance from our seats, and helping us to retrieve it when we landed. We are regular travelers on Gol and have Diamante status and had chosen the better Conforto + seats, so we expected better treatment from the ground staff. Also the cabins are of a size that will only fit 3 cases of normal size with a large gap of about 30cm of wasted space. If our case were deemed to be oversize, which I dispute, the extra 1cm would not have made the slightest difference.

I did not like the way that baggage fees were charged. When I signed up for the flight, I knew that there were bag fees. However, the bag fees were so confusing that it felt like I was paying for overweight bags rather than just for having brought a bag with me. Also, the bag fees were based on the pair of tickets rather than per person. It seems to me that it should be first bag fee for passenger 1 and then first bag fee for passenger 2. I eventually got away with only paying $100 for two bags, but it was a struggle to understand the process. As for the flight, the seats were the standard uncomfortable seats that are on most Boeing aircraft. The airline aims to accommodate the standard height people, so us tall people are stuck. There was never an option to upgrade for leg room. It did not appear that there were any seats on the whole plane that had a little more leg room to even try to get. Other than that, I completely ignored the food for this red eye flight. I am not one to eat "dinner" at 2 am. They did not offer any drinks in the morning before landing. I recommend that you bring a bottle of water on board.

They are not ready for international flights, poor service and food, no screen info on the seat.

Gol has an interesting choice of words. When they say “priority access”, this means you’re boarding on the seventh or eighth group.

They are a mess. It appears they hired a third party to staff their check in desk and simply did not train them. I will avoid flying with them in the future. It took 50 minutes for them to check in 3 parties on front of us. On the way back. It took just under one hour for our luggage to show up...

A Gol melhorou muito desde a última viagem que fiz, muito bom, aeronaves bem conservadas, tripulação cordial. Gostei.

Horário foi cumprido dentro do previsto. O lanche de bordo está muito ruim

I missed it because of the delay in the other flights. Attendants in the airport sent me from one side to the other many times due to poor information.

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

The chicken that was served in business class was cold!

Overpriced checked bag price of $120 and they charge you for carryon if the size is not minimal of $120.

Felt very cramped in the back of plane. There was an hour delay for take off sitting on the runway, but we did arrive on time. They charge $120 for carry on bag and backpack at the airport its ridiculous.

Terrible Business cabin from GRU to BOG. I also flew from BOG to CUN on Premium seat, another disappointment. Not even water is offered for free! Avianca should be ashamed about this poor service.

Everything you need to know for your flight from Sao Paulo to Dulles Intl

Information on your arrival and departure airports