Cheap Flights from Sao Paulo to Washington Dulles

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Flight deals from Sao Paulo to Washington Dulles Airport

Looking for a cheap last-minute deal or the best return flight from Sao Paulo to Washington Dulles Airport? If you want to travel next month, return fares start from $901. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sao Paulo to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sao Paulo to Washington Dulles flights are currently cheapest in May.

Direct flights from Sao Paulo to Washington Dulles

Sao Paulo to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$893
Cheapest month to flyMay
Average flight time10 hrs, 7 mins
Most popular airlineUnited
Average flights per week16

Finding cheap flights from Sao Paulo to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Sao Paulo to Washington Dulles is $893. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 7 minutes is the average flight time from Sao Paulo to Washington Dulles.
United and ANA (All Nippon Airways) fly direct from Sao Paulo to Washington Dulles.
As of March 2026, there are 16 flights per week flying from Sao Paulo to Washington Dulles.
The cheapest month to fly from Sao Paulo to Washington Dulles is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sao Paulo to Washington Dulles Airport on Wednesday, 6 May 2026.
Yes – the average flight time is 10 hours and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Sao Paulo to Washington Dulles International Airport (IAD): What you need to know

  • There are a couple of main airports to jet off from in Sao Paulo. Check out your options leaving from Sao Paulo-Guarulhos International Airport (GRU) or Viracopos Airport (VCP) when planning your flight from Sao Paulo to Washington Dulles International Airport (IAD).

  • Expect to be in the air for 10 hours. On average, that's the time it takes for a direct Sao Paulo to Washington Dulles International Airport flight.

  • Washington DC is one hour behind Sao Paulo. Washington Dulles International Airport is located in Washington DC, which follows the UTC-4 timezone.

  • The busiest route is from Sao Paulo-Guarulhos International Airport (GRU) to Washington Dulles International Airport (IAD). Choose from 7 direct services every week. United Airlines operates a 9:30pm departure between GRU and IAD.

  • To ensure you get on your flight from Sao Paulo to IAD, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • Heading away during a peak period like public or school holidays? Expect longer queues at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

  • Get to your destination in one go from Sao Paulo-Guarulhos International Airport (GRU). Direct flights from Sao Paulo to Washington Dulles International Airport (IAD) are available from here.

  • United Airlines is a well-known airline that operates direct flights from Sao Paulo to Washington Dulles International Airport jetting out of GRU.

  • The top choice among passengers flying between GRU and IAD is United Airlines.

  • With a reliable 90.0% of services landing on schedule, United Airlines leads the way in punctuality on this route.

  • We make it a piece of cake to find cheap flights from Sao Paulo to IAD that include a stopover. To explore the options departing from Sao Paulo-Guarulhos International Airport (GRU), uncheck 'Direct flights only.' Next, select a flight with a stop long enough to tour your chosen city. Some popular stopovers between GRU and IAD include:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • El Dorado International Airport (BOG)

    • Tocumen International Airport (PTY)

  • Located around 26 kilometres from central Sao Paulo, GRU can be reached in about 30 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour 20 minutes.

  • Want a leisurely start to your holiday? Stay near Sao Paulo-Guarulhos International Airport. Whether you're catching an early flight from Sao Paulo to Washington Dulles International Airport or just don't like being rushed, these hotels are the ideal choice:

  • 75.54% of flights taking off from Sao Paulo-Guarulhos International Airport reach their destination on schedule.

Sao Paulo/Congonhas Airport (CGH)

  • On public transport, you can travel from central Sao Paulo to CGH in around 35 minutes. The airport is roughly 10 kilometres away, and making the journey by car will take approximately 15 minutes.

  • Want to enjoy an extra night away before catching your Sao Paulo to IAD flight? Kick back in a hotel near Sao Paulo/Congonhas Airport before your break officially begins. Here's where you can stay:

  • When it comes to keeping flights punctual, Sao Paulo/Congonhas Airport has an on-time arrival rate of 73.8%.

Viracopos Airport (VCP)

  • VCP is around 97 kilometres from central Sao Paulo. The drive from the city centre to the airport takes about 1 hour 15 minutes. If you're considering public transport, expect a journey of around 3 hours 25 minutes.

  • Take the 'what ifs' out of departure day — stay close to Viracopos Airport and know you'll reach the terminal with time to spare. Get comfy at one of these hotels the day before if you're catching an early Sao Paulo to Washington Dulles International Airport flight:

  • Flights that depart from VCP land at their destination within the expected time frame 75.02% of the time.

About Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • Washington Dulles International Airport to central Washington DC is roughly 40 kilometres. If you're taking a cab or renting a car, plan in advance to make your trip as smooth as possible. Journey times vary based on traffic and the time of day.

  • It'll take around 1 hour 10 minutes if you're using public transport.

How to find the cheapest flights from Sao Paulo to Washington Dulles International Airport (IAD)

  • The lowest price we've found for a one-way ticket from Sao Paulo to Washington Dulles International Airport is $464. For a return flight on this route, the best price is $893. Depending on when you want to go and the availability, these fares may change.

  • Lock in cheap flights from Sao Paulo to IAD by booking three months ahead. According to our research, that's the ideal time frame for picking up a bargain.

  • The best month for scoring cheap Sao Paulo to Washington Dulles International Airport tickets is August. Use the 'Whole month' tool to compare flight prices, then choose the dates offering the lowest fares.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll let you know when a better deal comes up on flight tickets from Sao Paulo to IAD.

  • Filters make it easier to track down a bargain for your flight from Sao Paulo to Washington Dulles International Airport. Pick the airlines, flight times and number of stops that line up with your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Sao Paulo to Washington Dulles International Airport (IAD)

  • February is the quietest month for flights from Sao Paulo to Washington Dulles International Airport (IAD), while July is the most popular. Find the best time to go to Washington DC based on whether you want a laid-back vibe or a lively atmosphere.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Book your Sao Paulo to IAD flight ticket then if that's your ideal forecast.

  • For cooler conditions, search for a cheap ticket from Sao Paulo to Washington Dulles International Airport in January when temperatures are between -6ºC and 10ºC.

More about Washington DC

Explore more of the United States

  • Washington DC has plenty going for it, but there are so many other corners of the United States you'll want to see. Around 225 kilometres north-east of Washington DC, a trip to Philadelphia will keep your itinerary packed. Start with leading sights like Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • If you're looking to explore another well-known destination in the United States, head for Virginia Beach, about 274 kilometres south-east of Washington DC. Virginia Beach Oceanfront, Virginia Beach Boardwalk and Resort Beach are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.