AUS - CHS

$95 Find Cheap Flights from Austin to Charleston - Compare and Save

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Everything you should know

Cheapest round-trip
$248
Typical prices: $350-$527
Multiple Airlines
Sun 12/9Thu 12/13
AUS - CHS • 2 stops
Cheapest non-stop
$273
Typical prices: $449-$597
Southwest
Mon 4/16Tue 4/24
AUS - CHS • Non-stop
Nonstop flights
Not available
There are currently no direct flights between Austin and Charleston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
11 weeks
in advance
Our data shows that travelers who book at least 11 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 48% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $176 (round-trip)
Dallas Love Field (DAL)
Shortest trip • 4h 43m (one-way)
Insights
Insights
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We hope you love your trip to Charleston!
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Expert advice
Flight Deals

Cheap Flights from Austin to Charleston (AUS-CHS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Charleston

Wed, Dec 9 - Sun, Dec 13
Multiple Airlines Logo
11:32 am - 8:38 amAUS  Austin Bergstrom-CHS Charleston
20h 06m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
2:13 pm - 4:55 pmCHS  Charleston-AUS Austin Bergstrom
27h 42m1 stop Orlando
$248Multiple Airlines
Thu, Feb 25 - Mon, Mar 1
Multiple Airlines Logo
9:17 pm - 7:58 amAUS  Austin Bergstrom-CHS Charleston
9h 41m1 stop Orlando
Multiple Airlines Logo
3:17 pm - 8:22 pmCHS  Charleston-AUS Austin Bergstrom
6h 05m1 stop Orlando
$263Multiple Airlines
Fri, Apr 16 - Sat, Apr 24
Southwest Logo
3:55 pm - 7:30 pmAUS  Austin Bergstrom-CHS Charleston
2h 35mnonstop
Southwest Logo
7:15 am - 9:20 amCHS  Charleston-AUS Austin Bergstrom
3h 05mnonstop
$273Southwest
Fri, Mar 5 - Thu, Mar 11
Southwest Logo
5:40 am - 12:00 pmAUS  Austin Bergstrom-CHS Charleston
5h 20m1 stop Chicago Midway
Southwest Logo
12:50 pm - 3:00 pmCHS  Charleston-AUS Austin Bergstrom
3h 10mnonstop
$279Southwest
Thu, Nov 26 - Thu, Dec 3
Delta Logo
5:20 am - 10:47 amAUS  Austin Bergstrom-CHS Charleston
4h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:34 pm - 10:11 pmCHS  Charleston-AUS Austin Bergstrom
5h 37m1 stop Atlanta Hartsfield-Jackson
$293Delta
Thu, Dec 10 - Mon, Dec 14
Delta Logo
10:59 am - 4:27 pmAUS  Austin Bergstrom-CHS Charleston
4h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:04 pm - 8:35 pmCHS  Charleston-AUS Austin Bergstrom
7h 31m1 stop Atlanta Hartsfield-Jackson
$293Delta
Wed, Nov 18 - Sat, Nov 21
American Airlines Logo
3:03 pm - 10:51 pmAUS  Austin Bergstrom-CHS Charleston
6h 48m1 stop Charlotte Douglas
American Airlines Logo
7:09 pm - 11:58 pmCHS  Charleston-AUS Austin Bergstrom
5h 49m1 stop Dallas/Fort Worth
$293American Airlines
Tue, Mar 2 - Tue, Mar 9
American Airlines Logo
7:00 am - 3:45 pmAUS  Austin Bergstrom-CHS Charleston
7h 45m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 pm - 11:58 pmCHS  Charleston-AUS Austin Bergstrom
7h 28m1 stop Charlotte Douglas
$293American Airlines
Wed, Jan 20 - Sat, Jan 23
United Airlines Logo
4:16 pm - 9:59 pmAUS  Austin Bergstrom-CHS Charleston
4h 43m1 stop Houston George Bush Intcntl
United Airlines Logo
2:42 pm - 8:58 pmCHS  Charleston-AUS Austin Bergstrom
7h 16m1 stop Washington, D.C. Dulles Intl
$293United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
1:30 pm - 9:21 pmAUS  Austin Bergstrom-CHS Charleston
6h 51m1 stop Chicago O'Hare Intl
United Airlines Logo
2:57 pm - 10:46 pmCHS  Charleston-AUS Austin Bergstrom
8h 49m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$298United Airlines
Booking Insights

Price, demand and travel trends for Austin to Charleston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Austin to Charleston?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Austin to Charleston. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.

What’s the cheapest month to fly from Austin to Charleston?

•January is the cheapest month to fly from Austin to Charleston at $228 round-trip.
•October ($538) and April ($490) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 135% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Austin to Charleston the cheapest?

Flights from Austin to Charleston are cheapest 11 weeks before departure. Booking in this window typically costs about 43% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Austin to Charleston

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on CHS

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Harriet Baskas

Harriet Baskas

Expert on AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Key details for Austin to Charleston flights

Low season

January

Cheapest flight

$95
Beat the crowds with an average 29% drop in travelers.
The most popular month to fly with an average 32% increase in travelers.
One-way flight from Austin to Charleston

When to book flights from Austin to Charleston

Are your dates flexible? Find out the best times to travel from Austin to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Austin to Charleston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Austin to Charleston?

    Two cabin classes are available on flights from Austin to Charleston:

    • Economy Class
    • First Class

  • How long is a flight from Austin to Charleston?

    A nonstop flight from Austin to Charleston takes 00m, covering 1,053 miles.

  • Do I need a passport to fly from Austin to Charleston?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Austin to Charleston flight?

    Round-trip flights from Austin to Charleston range from $350 to $527, with an average of $442 over the past 12 months. Anything below $350 counts as a good deal.

  • How expensive are last-minute Austin to Charleston flights?

    Last-minute fares on this route (booked within two weeks of departure) run 34% above the $442 route average. Book 11 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Austin to Charleston?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $176 round-trip via Fort Lauderdale (FLL), compared to $504 for nonstop.

  • Which aircraft model is used most often on flights from Austin to Charleston?

    The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines and United Airlines. Other aircraft seen on the route include Boeing 737-700 Passenger/BBJ1 (winglets) variants.

  • How are flight prices from Austin to Charleston looking right now?

    One-way fares from Austin to Charleston are currently lower than usual. Average one-way flight prices are about $191, which is 20% below the typical average for this route.

  • What car rental options are available at Charleston Airport (CHS)?

    Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include:

    • Budget
    • Alamo
    • Economy Rent a Car
    • Avis
    • Thrifty

  • Which airports can I use when flying from Austin to Charleston?

    Flights from Austin to Charleston usually depart from Austin Bergstrom (AUS) and arrive at Charleston (CHS).

  • Which airports do connecting flights from Austin to Charleston pass through?

    One-stop flights from Austin to Charleston most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 60% of one-stop connections
    • Charlotte Douglas (CLT) - 18% of one-stop connections
    • Nashville Intl (BNA) - 8% of one-stop connections
    • Dallas/Fort Worth (DFW) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Austin to Charleston?

    Yes. Flexible dates can save you up to 27% on flights from Austin to Charleston. Saturday is the cheapest departure day at $378 round-trip on average, while Sunday is the most expensive at $513, a difference of $135.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Austin to Charleston?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 4h 43m, compared with 4h 55m via Atlanta Hartsfield-Jackson (ATL) and 5h 08m via Nashville Intl (BNA).

  • What is the time difference between Austin and Charleston?

    Charleston is 1 hour ahead of Austin (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What seat selection options are available on flights from Austin to Charleston with Spirit Airlines?

    Spirit Airlines offers a range of seat selection options for flights from Austin to Charleston. Spirit Airlines' Bare Fare does not include seat selection, and you will be assigned an available seat upon check-in or at the gate. The Standard Fare includes a free standard seat selection at check-in, 24 hours before the flight departure. Deluxe and Thrills Combo Fares include the option to select a standard seat free of charge during the booking process, or choose a new seat at any time after booking.

  • Are there refundable ticket options for flights from Austin to Charleston?

    American Airlines offers refundable ticket options for flights from Austin to Charleston, but they typically come at a higher cost than non-refundable options. The fares that allow for refunds usually fall under the airline's “Main Cabin Flexible” or “First Class Flexible” options. These fares offer more flexibility and the ability to make changes to your itinerary without incurring fees.

  • What transport options are available from Charleston Airport (CHS) to the city center?

    Taxis are available at the airport 24/7, and the journey can take between 20 and 30 minutes depending on the route and time of day. The Charleston Area Regional Transportation Authority (CARTA) also offers bus services to the city center. The average travel time is around 40 minutes.

  • What services are offered to economy class passengers on flights from Austin to Charleston with Delta Air Lines?

    Delta Air Lines offers several services to economy class passengers on flights from Austin to Charleston. Passengers in the economy class cabin can enjoy complimentary refreshments such as soft drinks, juices, tea, and coffee in-flight. The airline also offers an extensive collection of in-flight entertainment options, including movies, TV shows, music, and games available on seat back screens or through an app.

Your guide to booking Austin to Charleston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $378, about $135 less than Sunday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 11 weeks before you fly. On this route, that window historically saves about 43% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Austin to Charleston trip for January. Fares historically average $228 round-trip in that month - typically $310 less than the most expensive month, which is October (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Fort Lauderdale Airport (FLL) can be cheaper than flying direct. The cheapest layover option averages $176 round-trip on this route - about $327 less than direct flights (based on the last 12 months).
  • United Airlines allows families with children under the age of two to pre-board flights from Austin (AUS) to Charleston (CHS) so that they have extra time to board the plane, get settled, and stow any necessary items. The airline also offers in-flight entertainment options suitable for children.
  • The length and location of layovers of flights from Austin (AUS) to Charleston (CHS) typically vary by airline, so it's important to consider this when booking your flight. Some common layovers for the route include Charlotte (CLT), Newark (EWR), Dallas (DFW), Fort Lauderdale (FLL), Detroit (DTW), and Atlanta (ATL).
  • Charleston Airport (CHS) serves several nearby cities and towns, including North Charleston, Mount Pleasant, Isle of Palms, Sullivan's Island, Folly Beach, Walterboro, and Summerville.
  • Spirit Airlines provides assistance to people with reduced mobility (PRM) on flights from Austin (AUS) to Charleston (CHS). Wheelchair assistance is provided to passengers who need it from check-in to boarding, deplaning, and retrieving luggage. Passengers with reduced mobility can also board the plane before other passengers.
  • Delta Air Lines offers carbon offsets to customers, allowing them to offset their emissions from air travel including for flights from Austin (AUS) to Charleston (CHS), and the airline has invested in carbon offset projects, including forestry and wetland restoration. Delta has also set a goal to become carbon-neutral by 2030 and is working towards achieving this through a combination of programs.

More options for your flight from Austin to Charleston

Complete your trip to Charleston with a hotel stay or car rental

Car rentals in Charleston
Hotels in Charleston
Vacations in Charleston