Cheap Flights from Charleston (CHS) to Brunswick (SSI)

Popular airlines from Charleston Intl. Airport (CHS) to Brunswick, GA (SSI-McKinnon St. Simons Island)

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI) cost?
Snag a cheap one-way flight or cheap return flight from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI)?
is the least expensive month to fly from CHS to SSI. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI)?
To find the cheapest airline that'll fly you from CHS to SSI, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI)?
Nonstop flights from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CHS to SSI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI)?
To touch down at McKinnon St. Simons Island Airport (SSI) without delays, pick a flight that takes off from Charleston Intl. Airport (CHS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI) last-minute?
Booking your ticket from CHS to SSI shortly before your trip is typically more expensive. However, if you're flexible with your itinerary, you could grab a cheap last-minute fare.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to McKinnon St. Simons Island Airport (SSI)?
If you booked your CHS to SSI flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Charleston Intl.
Destination airport
McKinnon St. Simons Island
Distance
143 mi

Book with confidence

Book with confidence

Charleston to Brunswick Flights

The cheapest times to fly from Charleston to Brunswick

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

 

The best time to book a flight from Charleston to Brunswick

Sunday is one of the best days to book for cheap flights from Charleston to Brunswick: 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 Charleston to Brunswick

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 Charleston to Brunswick in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Charleston to Brunswick 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 Charleston to Brunswick 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.

 

Charleston to Brunswick Flights

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*Available to One Key members.