IAD - GRU

$262 Find Cheap Flights from Washington Dulles Airport to Sao Paulo Guarulhos 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 Dulles Intl to Sao Paulo departing on 10/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo Guarulhos Intl Airport

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

Cheap Flights from Dulles Intl to Guarulhos Intl (IAD-GRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Guarulhos 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 Dulles Intl to Sao Paulo

Thu, Oct 9 - Wed, Oct 15
Avianca Logo
7:25 pm - 2:10 amIAD-GRU
29h 45m2 stops
Avianca Logo
1:45 am - 2:45 amGRU-IAD
26h 00m2 stops
$597Avianca
Find Deal
Mon, Oct 13 - Wed, Oct 22
Avianca Logo
5:45 am - 2:10 amIAD-GRU
19h 25m2 stops
Avianca Logo
1:45 am - 6:05 pmGRU-IAD
17h 20m2 stops
$598Avianca
Find Deal
Mon, Dec 1 - Sun, Dec 7
Air Canada Logo
9:45 am - 9:00 amIAD-GRU
21h 15m1 stop
Air Canada Logo
9:45 pm - 8:59 pmGRU-IAD
25h 14m1 stop
$599Air Canada
Find Deal
Sat, Feb 14 - Sun, Feb 22
Air Canada Logo
9:45 am - 9:00 amIAD-GRU
21h 15m1 stop
Air Canada Logo
9:45 pm - 8:59 pmGRU-IAD
25h 14m1 stop
$600Air Canada
Find Deal
Thu, Nov 20 - Sun, Dec 7
Air Canada Logo
9:45 am - 9:00 amIAD-GRU
21h 15m1 stop
Air Canada Logo
9:45 pm - 8:59 pmGRU-IAD
25h 14m1 stop
$602Air Canada
Find Deal
Thu, Oct 30 - Sun, Nov 9
Avianca Logo
5:15 pm - 10:40 pmIAD-GRU
28h 25m2 stops
Avianca Logo
7:35 am - 1:40 amGRU-IAD
44h 05m2 stops
$603Avianca
Find Deal
Wed, Nov 5 - Sun, Nov 9
Avianca Logo
3:00 am - 1:35 amIAD-GRU
20h 35m2 stops
Avianca Logo
7:35 am - 3:10 amGRU-IAD
45h 35m2 stops
$604Avianca
Find Deal
Sat, Sep 27 - Sat, Oct 4
 Logo
2:25 pm - 2:10 amIAD-GRU
34h 45m3 stops
 Logo
7:20 am - 5:35 amGRU-IAD
23h 15m1 stop
Sun, Oct 12 - Wed, Oct 22
 Logo
4:05 am - 12:40 amIAD-GRU
19h 35m2 stops
 Logo
6:35 pm - 4:20 amGRU-IAD
34h 45m3 stops
Fri, Sep 26 - Mon, Oct 6
Copa Airlines Logo
2:25 am - 12:10 amIAD-GRU
20h 45m1 stop
Copa Airlines Logo
1:40 am - 12:30 amGRU-IAD
23h 50m1 stop
$644Copa Airlines
Find Deal

Everything you should know

Top airlines
Avianca
Cheapest • from $597 (round-trip)
Copa Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 12% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$597
Typical prices: $657-909
Avianca
Thu 10/9Wed 10/15
IAD - GRU • 2 stops
Cheapest non-stop
$661
Typical prices: $1,297-1560
United Airlines
Wed 12/3Fri 12/12
IAD - GRU • Non-stop
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We hope you love your trip to Sao Paulo!
Booking Insights

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

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

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

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

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

If you are looking for a flight deal from Washington Dulles Airport to Sao Paulo Guarulhos Airport, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Sao Paulo Guarulhos Airport, Thursday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos 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 Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport is January, where tickets cost $712 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,355 and $882 respectively.

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

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $748 on average.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos 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 Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos 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 Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$262
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 66% increase in price.
Flight from Washington Dulles Airport to Sao Paulo Guarulhos Airport

When to book flights from Dulles Intl to Sao Paulo

Are your dates flexible? Find out the best times to travel from Dulles Intl to Sao Paulo 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 Washington Dulles Airport to Sao Paulo Guarulhos Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport was $262 for a one-way ticket and $597 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Sao Paulo Guarulhos Airport.

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

    American Airlines, and Delta offer inflight Wi-Fi service on the Washington Dulles Airport to Sao Paulo Guarulhos Airport flight route.

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

    The Boeing 767-400 is the aircraft model that flies most regularly on the Washington Dulles Airport to Sao Paulo Guarulhos Airport flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Sao Paulo are Copa Airlines and LATAM Airlines. With an average price for the route of $765 and an overall rating of 7.6, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $627 and an overall rating of 7.5.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo Guarulhos Airport from Washington Dulles Airport 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 Washington Dulles Airport to Sao Paulo Guarulhos 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 Sao Paulo Guarulhos Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and GRU 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 Washington Dulles Airport to Sao Paulo Guarulhos 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 Sao Paulo Guarulhos Airport from Washington Dulles Airport 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 Washington, D.C. Dulles Intl Airport to Sao Paulo Guarulhos Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $360 or less one-way and $739 or less round-trip.

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

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

Direct departures

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

Direct returns

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

Reviews of the top 5 airlines serving from Dulles Intl to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Sao Paulo. 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 Dulles Intl to Sao Paulo? 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.
7.6
Copa AirlinesOverall score based on 1531 reviews
7.8Boarding
7.4Comfort
6.8Entertainment
8.1Crew
6.8Food
Airline reviews

horrible service, food was an embarrassment, no charging for cellphones, stay away

2.0 MediocreAnonymous, Jul 2025PTY - IAD
Read more Copa Airlines reviews

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

It was ok. However, the food was quite poor since I don't eat pasta.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

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

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

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.

Lost luggage, people are not very nice to help you , I was just instructed to fill out a baggage claim online, they were not helpful when I had additional questions after I completed the form on my phone.

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

Horrible. I was never able to board the e flight as they had a glitch in their system that didn’t showed me as a passenger. I waited 2 hours at the front desk till they closed the flight, and they were not able to board me in it. They didn’t offer any sort of solution or refund. Such a disappointment. I would never flight with them again.

It was really bad. Inexperienced and rude people during check-in in Miami, a small and uncomfortable airplane, and problems with the airline caused me to lose my connection flight in Brasilia. Terrible experience!

Boarding, crew were excellent, food was ok and entertainment need to improve

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

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 .

why did we have to go through security mid flight

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

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

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