Skyscanner home

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

Book the best Charleston fare with no extra fees

Flight deals from Austin-Bergstrom to Charleston

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 $593. Find the lowest prices on one-way and return tickets right here.
Charleston.$468 per passenger.Departing Tue, 8 Sep, returning Tue, 15 Sep.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Tue, 8 Sep, arriving in Charleston.Inbound indirect flight with Breeze Airways, departs from Charleston on Tue, 15 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From $468, select.
Charleston.$591 per passenger.Departing Mon, 28 Sep, returning Fri, 2 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Austin-Bergstrom on Mon, 28 Sep, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Fri, 2 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $591, select.
Charleston.$593 per passenger.Departing Fri, 21 Aug, returning Fri, 21 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Austin-Bergstrom on Fri, 21 Aug, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Fri, 21 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $593, select.
Charleston.$599 per passenger.Departing Fri, 13 Nov, returning Sun, 15 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 13 Nov, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 15 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.
Charleston.$599 per passenger.Departing Thu, 25 Mar, returning Sun, 28 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Thu, 25 Mar, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 28 Mar, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.
Charleston.$599 per passenger.Departing Thu, 1 Oct, returning Sat, 31 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Austin-Bergstrom on Thu, 1 Oct, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Sat, 31 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.
Charleston.$599 per passenger.Departing Sat, 9 Jan, returning Tue, 12 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Sat, 9 Jan, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Tue, 12 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.
Charleston.$599 per passenger.Departing Fri, 2 Apr, returning Mon, 5 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 2 Apr, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Mon, 5 Apr, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.
Charleston.$599 per passenger.Departing Thu, 3 Dec, returning Sat, 5 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Austin-Bergstrom on Thu, 3 Dec, arriving in Charleston.Inbound indirect flight with Southwest Airlines, departs from Charleston on Sat, 5 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From $599, select.
Charleston.$618 per passenger.Departing Fri, 7 May, returning Fri, 7 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 7 May, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Fri, 7 May, arriving in Austin-Bergstrom.Price includes taxes and charges.From $618, select.
Charleston.$618 per passenger.Departing Fri, 30 Apr, returning Mon, 3 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 30 Apr, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Mon, 3 May, arriving in Austin-Bergstrom.Price includes taxes and charges.From $618, select.
Charleston.$620 per passenger.Departing Sun, 30 Aug, returning Sun, 6 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Sun, 30 Aug, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sun, 6 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From $620, select.
Charleston.$620 per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Wed, 25 Nov, arriving in Charleston.Inbound indirect flight with United, departs from Charleston on Wed, 2 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From $620, select.
Charleston.$820 per passenger.Departing Wed, 29 Jul, returning Thu, 30 Jul.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Wed, 29 Jul, arriving in Charleston.Inbound indirect flight with United, departs from Charleston on Thu, 30 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $820, select.
Charleston.$827 per passenger.Departing Thu, 30 Jul, returning Thu, 6 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Thu, 30 Jul, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Thu, 6 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $827, select.
Charleston.$1,240 per passenger.Departing Fri, 25 Dec, returning Sat, 2 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 25 Dec, arriving in Charleston.Inbound indirect flight with Delta, departs from Charleston on Sat, 2 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,240, 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 September.
Jul
from $820
Aug
from $593
Sep
from $468
Oct
from $599
Nov
from $599
Dec
from $599
Jan
from $599
Feb
Find prices
Mar
from $599
Apr
from $599
May
from $618
Jun
Find prices

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 $468
Search flights

Austin to Charleston: Flight information

The things to know before you go.
Cheapest flight found$468
Cheapest month to flySeptember
Average flight time2 hrs, 38 mins
Most popular airlineSouthwest Airlines
Average flights per week5

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 $468. 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 38 minutes is the average flight time from Austin-Bergstrom to Charleston.
Southwest Airlines flies direct from Austin-Bergstrom to Charleston.
As of July 2026, there are 5 flights per week flying from Austin-Bergstrom to Charleston.
The cheapest month to fly from Austin-Bergstrom to Charleston is usually September.
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 Tuesday, 8 September 2026.
Yes – the average flight time is 2 hours and 38 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, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Charleston.

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

  • Take a direct flight from Austin-Bergstrom Airport to Charleston Airport and you'll be travelling for an average of 2 hours 35 minutes.

  • The timezone in Charleston is UTC-5, which is one hour ahead of Austin.

  • Your AUS to CHS flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Travelling during a peak time such as July? Major public holidays and other popular seasons can lead to longer queues and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • Southwest Airlines has direct flights from Austin-Bergstrom Airport to Charleston Airport. Book with this popular airline, then get ready to discover the sights in Charleston — and maybe even more of the United States if you have time.

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

  • If you want to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Austin-Bergstrom Airport to Charleston Airport. These are the top stopovers between AUS and CHS:

    • Atlanta Hartsfield-Jackson Airport

    • Nashville Airport

    • Houston Hobby Airport

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

  • $299 is currently the best price for a one-way Austin-Bergstrom Airport to Charleston Airport flight. A return flight starts from $468. These prices can change based on demand and availability.

  • Score cheap tickets from AUS to CHS by booking at least one month ahead. Based on our research, that's the sweet spot for finding a bargain.

  • Schedule your trip for June. That's the cheapest month for flights from Austin-Bergstrom Airport to Charleston Airport. If you're flexible with your dates, use the 'Whole month' tool to see the lowest airfare across every month.

  • You won't have to check back in every day to see if fares have dropped when you set up a Price Alert. We'll send you an update the moment the price changes on cheap flights from AUS to CHS.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Austin-Bergstrom Airport to Charleston Airport.

Handy information about Austin-Bergstrom Airport (AUS)

  • AUS is located at 3600 Presidential Blvd.

  • 77% of flights that take off from Austin-Bergstrom Airport arrive at their destination on schedule.

  • Austin-Bergstrom Airport is around 16 kilometres from central Austin. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • Expect a journey time of about 45 minutes on public transport.

  • Searching for a convenient hotel near AUS? If you're catching an early flight from Austin-Bergstrom Airport to Charleston Airport, these stays will have you sleeping moments from check-in:

Arriving at Charleston Airport (CHS)

When to fly to Charleston Airport (CHS)

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

  • Book your flight from Austin-Bergstrom Airport to Charleston Airport for July if you want to explore Charleston during its warmest month. Expect temperatures of between 24ºC and 32ºC.

  • Look for cheap tickets from AUS to CHS in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 4ºC and 17ºC on average.

Explore more of the United States

  • You've done Charleston, now it's time to explore more of the United States. Journey about 322 kilometres south-west to Jacksonville to tick off its leading attractions. From St. John's Cathedral to Museum of Contemporary Art Jacksonville and The Cummer Museum of Art & Gardens, you'll have a packed itinerary ahead.

  • Around 290 kilometres north of Charleston, Charlotte is another essential stop in the United States. Get a taste of what this destination has to offer at Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.

Plan the rest of your trip from Austin to Charleston

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.