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Cheap Flights from Austin-Bergstrom to Charleston

Compare Austin-Bergstrom to Charleston flight deals

Find the cheapest month or even day of the year to fly to Charleston

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Flight deals from Austin-Bergstrom Airport to Charleston Airport

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to Charleston Airport? If you want to travel next month, return fares start from R 4,110. Find the lowest prices on one-way and return tickets right here.
Charleston.R 1,363 per passenger.Departing Mon, 30 Mar.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Austin-Bergstrom on Mon, 30 Mar, arriving in Charleston.Price includes taxes and charges.From R 1,363, select.
Charleston.R 1,578 per passenger.Departing Sun, 5 Apr.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Austin-Bergstrom on Sun, 5 Apr, arriving in Charleston.Price includes taxes and charges.From R 1,578, select.
Charleston.R 2,211 per passenger.Departing Mon, 4 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Mon, 4 May, arriving in Charleston.Price includes taxes and charges.From R 2,211, select.
Charleston.R 2,763 per passenger.Departing Thu, 9 Jul.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Austin-Bergstrom on Thu, 9 Jul, arriving in Charleston.Price includes taxes and charges.From R 2,763, select.
Charleston.R 2,899 per passenger.Departing Sat, 13 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Sat, 13 Jun, arriving in Charleston.Price includes taxes and charges.From R 2,899, select.
Charleston.R 3,102 per passenger.Departing Mon, 4 May.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Mon, 4 May, arriving in Charleston.Price includes taxes and charges.From R 3,102, select.
Charleston.R 3,123 per passenger.Departing Mon, 20 Apr.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Mon, 20 Apr, arriving in Charleston.Price includes taxes and charges.From R 3,123, select.
Charleston.R 3,734 per passenger.Departing Thu, 9 Jul.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Thu, 9 Jul, arriving in Charleston.Price includes taxes and charges.From R 3,734, select.
Charleston.R 3,771 per passenger.Departing Sat, 6 Jun.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Sat, 6 Jun, arriving in Charleston.Price includes taxes and charges.From R 3,771, select.
Charleston.R 4,668 per passenger.Departing Mon, 30 Mar.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Mon, 30 Mar, arriving in Charleston.Price includes taxes and charges.From R 4,668, select.

Find the cheapest month to fly from Austin-Bergstrom to Charleston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Charleston flights are currently cheapest in March.
Mar
from R 1,363
Apr
from R 1,578
May
from R 2,211
Jun
from R 2,899
Jul
from R 2,763
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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Direct flights from Austin-Bergstrom to Charleston

Austin-Bergstrom to Charleston: Alternative routes

Compare routes from Austin-Bergstrom to Charleston below. You may find an airport to fly into that's cheaper, faster, or easier than Charleston.

Charleston

17km from central Charleston
ClosestCheapest
from R 1,363
Search flights

Austin to Charleston: Flight information

The things to know before you go.
Cheapest flight foundR 1,363
Cheapest month to flyMarch
Average flight time2 hrs, 33 mins
Most popular airlineSouthwest Airlines
Average flights per week7

Check out these Charleston hotels

Ready to plan your stay? Other travellers rate these Charleston hotels for cleanliness, service and location.
The Pinch Hotel
1.22 km from city centre
R 7 959
Per night
20 South Battery
0.64 km from city centre
R 8 810
Per night
The Pinch Charleston
1.22 km from city centre
R 8 887
Per night
The Pinch Hotel
1.22 km from city centre
R 7 959
Per night
20 South Battery
0.64 km from city centre
R 8 810
Per night
The Pinch Charleston
1.22 km from city centre
R 8 887
Per night
Explore top-rated hotels

Finding cheap flights from Austin-Bergstrom to Charleston: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Charleston is R 3,740. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 33 minutes is the average flight time from Austin-Bergstrom to Charleston.
Southwest Airlines flies direct from Austin-Bergstrom to Charleston.
As of March 2026, there are 7 flights per week flying from Austin-Bergstrom to Charleston.
The cheapest month to fly from Austin-Bergstrom to Charleston is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Charleston Airport on Friday, 27 March 2026.
Yes – the average flight time is 2 hours and 33 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Charleston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Charleston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and Southwest Airlines offer the cheapest flight tickets to Charleston.

Flying from Austin-Bergstrom International Airport (AUS) to Charleston International Airport (CHS): what you need to know

  • Take a direct flight from Austin-Bergstrom International Airport to Charleston International Airport and you'll be travelling for an average of 2 hours 40 minutes.

  • Charleston is one hour ahead of Austin and observes the UTC-4 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to catch your AUS to CHS flight.

  • Flying during a peak month like July? Major public holidays and other popular seasons can lead to longer lines at security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Southwest Airlines is your gateway to exploring Charleston (and perhaps some other exciting corners of United States!). Browse the direct flights from Austin-Bergstrom International Airport to Charleston International Airport offered by this carrier.

  • Most travellers choose to travel with Southwest Airlines on this route.

  • Think about adding a stopover when booking your ticket from Austin-Bergstrom International Airport to Charleston International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Here are some options between AUS and CHS:

    • Hartsfield-Jackson Atlanta International Airport

    • Nashville International Airport

    • William P. Hobby Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Charleston International Airport (CHS)

  • R 1,363 is the best price for a one-way Austin-Bergstrom International Airport to Charleston International Airport flight. Return flights start at R 3,740. These fares may change based on demand.

  • Score cheap tickets from AUS to CHS by booking seven months ahead. According to our research, that's the sweet spot for landing a bargain.

  • Plan your trip for June. That's the cheapest month for flights from Austin-Bergstrom International Airport to Charleston International Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to find the cheapest airfare across every month.

  • Stay on top of deals for cheap flights from AUS to CHS by creating a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.

  • Tailor your flights with filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Austin-Bergstrom International Airport to Charleston International Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

  • You'll find AUS at 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport gets top marks for its on-time performance. 81.23% of flights that depart AUS reach their destination on time.

  • Central Austin to Austin-Bergstrom International Airport is around 19 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're catching a cab, ride-sharing or driving.

  • The trip on public transport takes roughly 3 hours 25 minutes.

  • Have an early flight from Austin-Bergstrom International Airport to Charleston International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to AUS:

Arriving at Charleston International Airport (CHS)

Getting from Charleston International Airport (CHS) to central Charleston

  • Charleston International Airport to the centre of Charleston has a drive time of around 30 minutes. It's approximately 21 kilometres away.

  • Getting there by public transport typically takes 3 hours 35 minutes.

When to fly to Charleston International Airport (CHS)

  • It's time to work out your travel dates for your flight from Austin-Bergstrom International Airport to Charleston International Airport. July is the most popular month to head to Charleston. If you want a more relaxed vibe, go in April.

  • The warmest month in Charleston is July, with the temperature ranging between 24ºC (75ºF) and 32ºC (90ºF). Book your flights from Austin-Bergstrom International Airport to Charleston International Airport in this month if this is the kind of weather you like.

  • If you want cooler conditions, search for a cheap ticket from AUS to CHS in January. Average temperatures are between 4ºC (39ºF) and 17ºC (63ºF) then.

Explore more of United States

  • You've done Charleston, now it's time to discover other parts of United States. Journey about 322 kilometres south-west to Jacksonville to check off its leading attractions. From Jacksonville Zoo and Gardens to The Cummer Museum of Art & Gardens and Friendship Fountain, there's plenty to keep you on the go.

  • If you're looking to explore another well-known destination in United States, consider Charlotte, about 290 kilometres north of Charleston. NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum are key highlights.

Plan the rest of your trip from Austin to Charleston

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.