GRU - IAD

$310 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 11/10. 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 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights 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, Sep 22 - Mon, Oct 20
Avianca Logo
4:50 pm - 2:00 pmGRU-IAD
22h 10m1 stop
Avianca Logo
7:00 am - 5:35 amIAD-GRU
21h 35m1 stop
$626Avianca
Find Deal
Mon, Sep 22 - Mon, Oct 20
Avianca Logo
7:20 am - 4:20 amGRU-IAD
22h 00m2 stops
Avianca Logo
7:00 am - 12:40 amIAD-GRU
16h 40m1 stop
$628Avianca
Find Deal
Mon, Sep 22 - Mon, Oct 20
Avianca Logo
7:20 am - 2:45 amGRU-IAD
20h 25m2 stops
Avianca Logo
5:45 am - 12:40 amIAD-GRU
17h 55m2 stops
$629Avianca
Find Deal
Sun, Sep 14 - Sat, Sep 20
 Logo
7:20 am - 12:54 amGRU-IAD
18h 34m3 stops
 Logo
2:35 am - 2:10 amIAD-GRU
22h 35m3 stops
Mon, Sep 22 - Mon, Oct 20
 Logo
7:20 am - 12:54 amGRU-IAD
18h 34m3 stops
 Logo
5:45 am - 12:40 amIAD-GRU
17h 55m2 stops
Sun, Sep 21 - Tue, Sep 23
Copa Airlines Logo
3:10 am - 12:30 amGRU-IAD
22h 20m1 stop
Copa Airlines Logo
2:25 am - 12:30 amIAD-GRU
21h 05m1 stop
$671Copa Airlines
Find Deal
Tue, Aug 19 - Tue, Sep 23
American Airlines Logo
10:00 pm - 6:56 pmGRU-IAD
21h 56m1 stop
American Airlines Logo
6:25 am - 7:15 amIAD-GRU
23h 50m1 stop
$672American Airlines
Find Deal
Tue, Aug 19 - Tue, Sep 23
American Airlines Logo
11:15 pm - 10:56 pmGRU-IAD
24h 41m2 stops
American Airlines Logo
11:18 am - 5:15 amIAD-GRU
16h 57m2 stops
$676American Airlines
Find Deal
Thu, Sep 25 - Tue, Oct 7
Copa Airlines Logo
1:40 am - 12:30 amGRU-IAD
23h 50m1 stop
Copa Airlines Logo
4:34 pm - 6:30 amIAD-GRU
12h 56m1 stop
$681Copa Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 22
United Airlines Logo
9:30 pm - 6:25 amGRU-IAD
9h 55mnonstop
United Airlines Logo
10:35 pm - 9:30 amIAD-GRU
9h 55mnonstop
$690United Airlines
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 Saturdays 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 Mondays.

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 $628 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,361 and $1,022 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.

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 $1,696 on average.

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$310
Best time to beat the crowds but there is an average 65% increase 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 3 days, the lowest price for a flight from Sao Paulo Guarulhos Intl Airport to Washington, D.C. Dulles Intl Airport was $310 for a one-way ticket and $626 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?

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

  • 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., Copa Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sao Paulo to Washington, D.C. are Copa Airlines and United Airlines. With an average price for the route of $645 and an overall rating of 7.5, Copa Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $847 and an overall rating of 7.4.

  • 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 $339 or less one-way and $727 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

ANA, United Airlines

ANA, United Airlines

Tuesday

ANA, United Airlines

ANA, United Airlines

Wednesday

ANA, United Airlines

ANA, United Airlines

Thursday

ANA, United Airlines

ANA, United Airlines

Friday

ANA, United Airlines

ANA, United Airlines

Saturday

ANA, United Airlines

ANA, United Airlines

Sunday

ANA, United Airlines

ANA, United Airlines

See more direct flights

Direct returns

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

Monday

ANA, United Airlines

ANA, United Airlines

Tuesday

ANA, United Airlines

ANA, United Airlines

Wednesday

ANA, United Airlines

ANA, United Airlines

Thursday

ANA, United Airlines

ANA, United Airlines

Friday

ANA, United Airlines

ANA, United Airlines

Saturday

ANA, United Airlines

ANA, United Airlines

Sunday

ANA, United Airlines

ANA, 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.
7.5
Copa AirlinesOverall score based on 1493 reviews
7.4Comfort
8.1Crew
7.8Boarding
6.8Food
6.8Entertainment
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

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

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.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

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

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Very nice and clean plane. Transit time between flights was tight though

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

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

No food, terms when selling are not clear. To pricy for the service in general

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!

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.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

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

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.