$350 Cheap Flights from São Paulo (GRU) to Charleston (CHS)

Popular airlines from São Paulo/Guarulhos Intl. Airport to Charleston Intl. Airport (CHS)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
Find available prices by choosing your travel dates.

Cheap Flights from São Paulo to Charleston (GRU-CHS)

Prices were available within the past 7 days and start at $350 for one-way flights and $808 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
American Airlines
United
American Airlines
avianca
United
United
Delta
LATAM Airlines Group
Flights from São Paulo (GRU) to Charleston (CHS)
Origin airport
Guarulhos - Governor André Franco Montoro Intl.
Destination airport
Charleston Intl.
Roundtrip price
$808
Distance
4474 mi

São Paulo to Charleston Flights

The cheapest times to fly from São Paulo to Charleston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from São Paulo to Charleston are during the month of May. You can find some of the cheapest flights from São Paulo to Charleston with Expedia's search tool and vast selection of airlines.

The best time to book a flight from São Paulo to Charleston

Sunday is one of the best days to book for cheap flights from São Paulo to Charleston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from São Paulo to Charleston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from São Paulo to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $350 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap São Paulo to Charleston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your São Paulo to Charleston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) to CHS last minute?
When it comes to booking your flights, being prepared pays off. While you may be able to find a last-minute deal on a GRU Airport to Charleston Intl. Airport (CHS) flight, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it’s three to four months.
What airports do you fly into for Charleston from Sao Paulo?
Charleston Intl. Airport (CHS), Hilton Head Island Airport (HHH) and Beaufort, SC (BFT-Frogmore Intl.) are your choices when setting off from Sao Paulo to Charleston. About 9 mi northwest of the center of Charleston, Charleston Intl. Airport (CHS) is the city’s main hub. Consider factors like flight arrival and departure times and the distance to your hotel before choosing your airport. USS Yorktown and Charleston City Market are two leading attractions to check out when you reach your destination.
Can I change the date of my flight from São Paulo/Guarulhos Intl. Airport to CHS?
You can quickly and easily make changes to your GRU to Charleston Intl. Airport ticket by logging in to the Expedia Trips portal. But before doing so, check out the rules in your itinerary to learn what you’re allowed to do and if charges apply. Some airlines charge a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also take a look at our Customer Service portal for more info and to chat with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.