$394 Cheap Flights from Basel (BSL) to Charleston (CHS)

View $394 flight on Sat, Mar 21, 2026Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS)

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Cheap Flights from Basel to Charleston (BSL-CHS)

Prices were available within the past 7 days and start at $394 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS) cost?
Snag a cheap one-way flight from $394 or cheap return flight from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between BSL and CHS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BSL to CHS flight.
How many flights per day from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS)?
You'll need to book a flight with a layover if you're traveling from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BSL to CHS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS)?
Book a flight from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS) last-minute?
Holding off until right before your break to book a flight from BSL to CHS generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book a BSL to CHS flight and hotel package?
Compared with arranging hotels and flights separately, booking a BSL to CHS flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Charleston Intl. Airport (CHS)?
If you reserved your BSL to CHS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
EuroAirport
Destination airport
Charleston Intl.
Distance
4480 mi

Book with confidence

Basel to Charleston Flights

The cheapest times to fly from Basel 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 Basel to Charleston are during the month of . You can find some of the cheapest flights from Basel to Charleston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Basel to Charleston

Sunday is one of the best days to book for cheap flights from Basel 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 Basel 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 Basel to Charleston in 2026. You can also book with separate airlines for your outbound and return journeys, from $394 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 Basel 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 Basel 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.

 

Basel to Charleston Flights

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*Available to One Key members.