GRU - IAD

$307 Find Cheap Flights from Sao Paulo to Washington Dulles Airport

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 11/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sao Paulo to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sao Paulo to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$573
Overall average: $698
Air Canada
Thu 3/19Thu 4/2
GRU - IAD • 1 stop
Cheapest non-stop
$608
Typical prices: $1,020-$1,538
United Airlines
Wed 1/28Sun 2/15
GRU - IAD • Non-stop
Top airlines
Air Canada
Cheapest • from $573 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 16% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Thu, Mar 19 - Thu, Apr 2
Air Canada Logo
9:30 pm - 8:29 pmGRU-IAD
23h 59m1 stop
Air Canada Logo
4:30 pm - 9:15 amIAD-GRU
15h 45m1 stop
$573Air Canada
Find Deal
Mon, Dec 1 - Fri, Mar 20
Air Canada Logo
9:45 pm - 8:59 pmGRU-IAD
25h 14m1 stop
Air Canada Logo
9:55 am - 9:00 amIAD-GRU
22h 05m1 stop
$580Air Canada
Find Deal
Wed, Jan 28 - Sun, Feb 15
United Airlines Logo
10:25 pm - 6:35 amGRU-IAD
10h 10mnonstop
United Airlines Logo
10:30 pm - 10:20 amIAD-GRU
9h 50mnonstop
$608United Airlines
Find Deal
Sat, Nov 22 - Mon, Dec 1
Copa Airlines Logo
5:25 am - 12:07 amGRU-IAD
20h 42m1 stop
Copa Airlines Logo
1:13 am - 12:15 amIAD-GRU
21h 02m1 stop
$610Copa Airlines
Find Deal
Mon, Jan 26 - Sun, Feb 15
United Airlines Logo
9:45 pm - 11:46 amGRU-IAD
16h 01m1 stop
United Airlines Logo
10:30 pm - 10:20 amIAD-GRU
9h 50mnonstop
$613United Airlines
Find Deal
Thu, Jan 29 - Tue, Feb 17
LATAM Airlines Logo
11:45 pm - 11:44 amGRU-IAD
13h 59m1 stop
LATAM Airlines Logo
1:00 pm - 5:40 amIAD-GRU
14h 40m1 stop
$622LATAM Airlines
Find Deal
Sun, Nov 23 - Sat, Dec 6
LATAM Airlines Logo
9:15 pm - 9:10 amGRU-IAD
13h 55m1 stop
LATAM Airlines Logo
9:00 am - 9:55 amIAD-GRU
22h 55m2 stops
$627LATAM Airlines
Find Deal
Sat, Nov 22 - Tue, Dec 2
Copa Airlines Logo
5:25 am - 12:07 amGRU-IAD
20h 42m1 stop
Copa Airlines Logo
8:22 am - 12:10 amIAD-GRU
13h 48m1 stop
$630Copa Airlines
Find Deal
Tue, Feb 3 - Sun, Feb 15
Avianca Logo
2:40 am - 1:40 amGRU-IAD
25h 00m2 stops
Avianca Logo
2:35 pm - 4:15 pmIAD-GRU
23h 40m1 stop
$705Avianca
Find Deal
Sat, Nov 15 - Fri, Nov 28
Avianca Logo
5:25 pm - 4:25 amGRU-IAD
13h 00m1 stop
Avianca Logo
5:45 am - 5:40 amIAD-GRU
21h 55m1 stop
$706Avianca
Find Deal
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.

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 Mondays 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 September, where tickets cost $653 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $980 and $967 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 $712, 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$307
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 9% 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 3 days, the lowest price for a flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport was $307 for a one-way ticket and $573 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, SWISS, Lufthansa, LATAM Airlines, and Iberia.

  • 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 Avianca?

    The two airlines most popular with KAYAK users for flights from Sao Paulo to Washington, D.C. are United Airlines and Avianca. With an average price for the route of $809 and an overall rating of 7.4, United Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $712 and an overall rating of 6.6.

  • 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 $337 or less one-way and $713 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 airlines flying 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 8998 reviews
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

6.0 GoodMr, Oct 2025CPT - IAD
Read more United Airlines reviews

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

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

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

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

Not what it used to be. The sale of food makes them look greedy!

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

why did we have to go through security mid flight

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

The chicken that was served in business class was cold!

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

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