$170 Cheap Flights from Charleston (CHS) to Chattanooga (CHA)

View $170 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA)

Cheap Flights from Charleston to Chattanooga (CHS-CHA)

Prices were available within the past 7 days and start at $170 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 4 - Mon, Dec 8
CHS
Charleston
CHA
Chattanooga
$199 Roundtrip, found 8 hours ago
$199
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Dec 4 from Charleston to Chattanooga, returning Mon, Dec 8, priced at $199 found 8 hours ago
Delta
Sat, Dec 6 - Mon, Dec 8
CHS
Charleston
CHA
Chattanooga
$209 Roundtrip, found 8 hours ago
$209
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Dec 6 from Charleston to Chattanooga, returning Mon, Dec 8, priced at $209 found 8 hours ago
American Airlines
Sat, Dec 6 - Tue, Dec 9
CHS
Charleston
CHA
Chattanooga
$209 Roundtrip, found 16 hours ago
$209
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Charleston to Chattanooga, returning Tue, Dec 9, priced at $209 found 16 hours ago
Delta
Tue, Mar 3 - Sat, Mar 7
CHS
Charleston
CHA
Chattanooga
$219 Roundtrip, just found
$219
Roundtrip
just found
Select Delta flight, departing Tue, Mar 3 from Charleston to Chattanooga, returning Sat, Mar 7, priced at $219 just found
American Airlines
Wed, Jan 14 - Sun, Jan 18
CHS
Charleston
CHA
Chattanooga
$224 Roundtrip, found 19 hours ago
$224
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Jan 14 from Charleston to Chattanooga, returning Sun, Jan 18, priced at $224 found 19 hours ago
Delta
Thu, Dec 4 - Mon, Dec 8
CHS
Charleston
CHA
Chattanooga
$249 Roundtrip, found 8 hours ago
$249
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Dec 4 from Charleston to Chattanooga, returning Mon, Dec 8, priced at $249 found 8 hours ago
Delta
Mon, Dec 1 - Mon, Dec 8
CHS
Charleston
CHA
Chattanooga
$259 Roundtrip, found 8 hours ago
$259
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Dec 1 from Charleston to Chattanooga, returning Mon, Dec 8, priced at $259 found 8 hours ago
Delta
Sat, Mar 7 - Wed, Mar 11
CHS
Charleston
CHA
Chattanooga
$263 Roundtrip, just found
$263
Roundtrip
just found
Select Delta flight, departing Sat, Mar 7 from Charleston to Chattanooga, returning Wed, Mar 11, priced at $263 just found
Delta
Sat, Mar 7 - Mon, Mar 9
CHS
Charleston
CHA
Chattanooga
$269 Roundtrip, just found
$269
Roundtrip
just found
Select Delta flight, departing Sat, Mar 7 from Charleston to Chattanooga, returning Mon, Mar 9, priced at $269 just found
United
Wed, Jan 14 - Sun, Jan 18
CHS
Charleston
CHA
Chattanooga
$551 Roundtrip, found 19 hours ago
$551
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Jan 14 from Charleston to Chattanooga, returning Sun, Jan 18, priced at $551 found 19 hours ago

Find the cheapest month to fly from Charleston (CHS) to Chattanooga (CHA)

November is typically the cheapest month to fly

From $208 - $766 per traveler.

Alternative airports near Chattanooga

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chattanooga Metropolitan CHA. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $369
CHA
Chattanooga Metropolitan
CheapestClosest
Average driving time to city center14 min
Flights from $369
Flights from Charleston (CHS) to Chattanooga (CHA)
Origin airport
Charleston Intl.
Destination airport
Chattanooga Metropolitan
Airlines serving
American Airlines, Delta, United
Roundtrip price
$198
Distance
330 mi

Charleston to Chattanooga Flights

The cheapest times to fly from Charleston to Chattanooga

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

 

The best time to book a flight from Charleston to Chattanooga

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

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 Chattanooga in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Chattanooga 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 Chattanooga 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

How much does a flight from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA) cost?
Secure a cheap one-way flight from $170 or cheap return flight from $199 from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA) 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 Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA)?
The cheapest month to fly from CHS to CHA is December, when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CHS to CHA. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA)?
You'll have to hop on a flight with a layover when traveling from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA). 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 CHS to CHA?
You'll usually 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 Chattanooga Metropolitan Airport (CHA)?
Opt for a flight from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Chattanooga Metropolitan Airport (CHA) last-minute?
Booking your plane ticket from CHS to CHA shortly before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a CHS to CHA flight and hotel package?
Booking a CHS to CHA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Chattanooga Metropolitan Airport (CHA)?
If you booked your CHS to CHA flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket 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 information.

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*Available to One Key members.