$155+ Cheap flights from Austin to Charleston (AUS - CHS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CHS
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Charleston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Austin Bergstrom to Charleston are usually found in January or August, booked 70 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Austin to Charleston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to CharlestonExplore the most affordable flight options available from Austin to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Austin to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:50 pm -
1 stop13h 48m
Mon 12/148:58 pm -
2 stops38h 16m
Deal found 11/7![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:50 pm -
1 stop13h 48m
Sun 12/132:13 pm -
1 stop27h 42m
Deal found 11/9![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:32 am -
2 stops20h 06m
Thu 12/102:13 pm -
1 stop27h 42m
Deal found 11/5![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:11 pm -
1 stop13h 27m
Sun 12/63:00 pm -
2 stops26h 55m
Deal found 11/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:11 pm -
1 stop13h 27m
Mon 12/73:27 pm -
2 stops27h 08m
Deal found 11/8![Multiple Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:20 am -
1 stop6h 39m
Thu 12/105:10 am -
1 stop6h 55m
Deal found 11/5![Delta logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:59 pm -
1 stop10h 39m
Tue 12/291:03 pm -
2 stops20h 57m
Deal found 11/6![Multiple Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:45 am -
2 stops9h 35m
Sat 12/129:45 am -
1 stop6h 15m
Deal found 11/5![Southwest logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:59 pm -
1 stop10h 39m
Mon 12/288:58 pm -
2 stops37h 02m
Deal found 11/6![Multiple Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:55 pm -
2 stops7h 45m
Fri 12/112:00 pm -
1 stop8h 00m
Deal found 11/5![Southwest logo]()
$404
Best flights from Austin to CharlestonDiscover carefully curated flight deals from Austin to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Austin to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This JetBlue deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1110:05 am -
1 stop6h 55m
Sun 2/145:40 pm -
1 stop6h 34m
Deal found 11/5![JetBlue logo]()
$396
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/175:20 am -
1 stop4h 56m
Sun 2/218:10 am -
1 stop6h 52m
Deal found 11/9![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:30 pm -
2 stops9h 29m
Mon 12/75:00 pm -
1 stop6h 45m
Deal found 11/8![United Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:55 pm -
2 stops7h 45m
Thu 12/176:35 am -
1 stop4h 55m
Deal found 11/9![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/412:30 pm -
1 stop6h 23m
Sun 3/75:30 am -
1 stop6h 49m
Deal found 11/6![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:30 am -
2 stops8h 55m
Sun 12/138:55 pm -
1 stop5h 10m
Deal found 11/9![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/188:20 am -
1 stop4h 06m
Sun 2/219:30 am -
1 stop5h 32m
Deal found 11/9![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/165:40 am -
2 stops8h 35m
Mon 4/196:15 am -
2 stops6h 35m
Deal found 11/6![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/46:25 am -
1 stop6h 01m
Thu 3/112:25 pm -
1 stop5h 21m
Deal found 11/7![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/282:45 pm -
2 stops8h 30m
Fri 1/16:35 am -
2 stops7h 50m
Deal found 11/6![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1112:30 pm -
2 stops7h 00m
Sun 2/144:00 pm -
1 stop5h 50m
Deal found 11/5![Southwest logo]()
$455
Last-minute flights from Austin to CharlestonDiscover last-minute flight deals from Austin to Charleston. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Charleston. Data last updated November 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:11 pm -
1 stop13h 27m
Sun 12/63:00 pm -
2 stops26h 55m
Deal found 11/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:11 pm -
1 stop13h 27m
Mon 12/73:27 pm -
2 stops27h 08m
Deal found 11/8![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:50 pm -
1 stop13h 48m
Mon 12/148:58 pm -
2 stops38h 16m
Deal found 11/7![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:32 am -
2 stops20h 06m
Thu 12/102:13 pm -
1 stop27h 42m
Deal found 11/5![Multiple Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:20 am -
1 stop6h 39m
Thu 12/105:10 am -
1 stop6h 55m
Deal found 11/5![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:55 pm -
2 stops7h 45m
Fri 12/112:00 pm -
1 stop8h 00m
Deal found 11/5![Southwest logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:50 pm -
1 stop13h 48m
Sun 12/132:13 pm -
1 stop27h 42m
Deal found 11/9![Multiple Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:45 am -
2 stops9h 35m
Sat 12/129:45 am -
1 stop6h 15m
Deal found 11/5![Southwest logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:59 pm -
1 stop10h 39m
Tue 12/291:03 pm -
2 stops20h 57m
Deal found 11/6![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:59 pm -
1 stop10h 39m
Mon 12/288:58 pm -
2 stops37h 02m
Deal found 11/6![Multiple Airlines logo]()
$403
One-way flights from Austin to CharlestonSearch for one-way flight options from Austin to Charleston. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Austin to Charleston. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:26 am -
2 stops49h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:48 am -
2 stops26h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:10 am -
2 stops32h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:59 pm -
1 stop10h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$186
This JetBlue deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:35 am -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![JetBlue logo]()
$192
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:05 am -
1 stop7h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:04 pm -
2 stops11h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:45 am -
2 stops9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$205
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:43 pm -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:49 am -
1 stop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![American Airlines logo]()
$215
Find flight deals from Austin to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $494 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Austin to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Mon 12/14
10:35 am-6:45 pm
1 stop7h 10m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$192
Quickest round-trip
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Fri 12/11
6:44 pm-12:04 am
1 stop4h 20m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$195
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Thu 12/17
10:01 am-6:48 pm
1 stop7h 47m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$195
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Fri 12/11
11:45 am-10:20 pm
2 stops9h 35m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$205
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Fri 1/1
7:30 am-5:25 pm
2 stops8h 55m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$205
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Fri 1/1
11:49 am-5:42 pm
1 stop4h 53m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Wed 11/25
12:49 pm-10:00 pm
1 stop8h 11m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Mon 11/23
6:25 am-11:52 am
1 stop4h 27m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Mon 11/30
6:40 am-12:25 pm
1 stop4h 45m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
AustinCharleston
AUS Austin Bergstrom - CHS Charleston
AUSCHS
Austin Bergstrom
Sat 12/19
2:35 pm-12:15 am
2 stops8h 40m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$220
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Austin to Charleston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Charleston in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Austin-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Austin with our price prediction graph.
AUS-CHS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Austin to Charleston
How far ahead should I book a flight from Austin to Charleston?
The price you pay for your flight from Austin to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Austin to Charleston?
Currently, January is the cheapest month in which you can book a flight from Austin to Charleston (average of $228). Flying from Austin to Charleston in November is currently the most expensive (average of $494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from AUS to CHS?
Find hourly flight availability from Austin to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2026.
When flying from Austin to Charleston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated November 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Austin to Charleston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.4
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.4
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.4
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.4
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.4
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Austin to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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Austin and Charleston flights
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Top 4 airlines flying from Austin to Charleston
Discover the top 4 airlines that operate flights from Austin to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$394 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$214 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$487 | FlexibilityNo cancel fee | On-time63% |