Cheap Flights from São Paulo (CGH) to Washington (IAD)

The lowest price advertised for a round-trip flight between Congonhas Airport (CGH) and Dulles Intl. Airport is . But you better act fast. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Congonhas Airport (CGH) to IAD flights, you'll see a "no change fees" filter for you to select.

You'll have 7,700 kilometres to cover on the long-haul Sao Paulo to Chantilly route. Wear comfortable clothes and consider taking a neck pillow with you.

If you want to fly straight from São Paulo/Congonhas–Deputado Freitas Nobre Airport to Dulles Intl. Airport, you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.

Last-minute bookings from São Paulo/Congonhas–Deputado Freitas Nobre Airport to Washington Dulles Intl. Airport (IAD) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start your travel planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as updates are made frequently.