$111+ Cheap flights from Austin to Charleston (AUS - CHS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CHS
Aug 9 — Aug 161
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 October, booked 72 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 July 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 July 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sat 8/225:23 pm
AUS
- CHS
1 stop14h 15m
Multiple Airlines
Tue 8/253:13 pm
CHS
- AUS
1 stop19h 57m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:05 pm
AUS
- CHS
1 stop4h 38m
Delta
Sat 10/3111:15 am
CHS
- AUS
1 stop7h 16m
Delta
Deal found 7/8![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:50 am
AUS
- CHS
1 stop5h 35m
Southwest
Mon 8/3111:30 am
CHS
- AUS
2 stops9h 15m
Southwest
Deal found 7/8![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 7/9. 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.
Sat 8/226:10 am
AUS
- CHS
2 stops8h 45m
Southwest
Mon 8/244:05 pm
CHS
- AUS
1 stop8h 45m
Southwest
Deal found 7/9![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:10 am
AUS
- CHS
2 stops8h 45m
Southwest
Thu 8/136:30 pm
CHS
- AUS
1 stop5h 40m
Southwest
Deal found 7/7![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:35 am
AUS
- CHS
2 stops6h 20m
Southwest
Wed 8/126:45 am
CHS
- AUS
2 stops8h 20m
Southwest
Deal found 7/7![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:50 am
AUS
- CHS
2 stops8h 45m
Southwest
Sat 10/318:30 am
CHS
- AUS
1 stop9h 50m
Southwest
Deal found 7/7![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 8/218:50 am
AUS
- CHS
1 stop5h 35m
Southwest
Mon 8/246:35 am
CHS
- AUS
1 stop4h 35m
Southwest
Deal found 7/9![Southwest logo]()
$255
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 July 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 July 10, 2026.
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 8/218:50 am
AUS
- CHS
1 stop5h 35m
Southwest
Mon 8/2411:30 am
CHS
- AUS
2 stops9h 15m
Southwest
Deal found 7/9![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:24 pm
AUS
- CHS
1 stop6h 47m
United Airlines
Mon 8/317:00 am
CHS
- AUS
1 stop7h 12m
United Airlines
Deal found 7/9![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:24 pm
AUS
- CHS
1 stop4h 35m
Delta
Sun 8/165:10 am
CHS
- AUS
1 stop5h 27m
Delta
Deal found 7/8![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 7/5. 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 9/118:50 am
AUS
- CHS
1 stop5h 35m
Southwest
Mon 9/147:15 pm
CHS
- AUS
1 stop4h 50m
Southwest
Deal found 7/5![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:25 am
AUS
- CHS
1 stop6h 17m
Delta
Wed 7/296:28 pm
CHS
- AUS
1 stop6h 50m
Delta
Deal found 7/8![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:15 pm
AUS
- CHS
2 stops8h 33m
United Airlines
Sun 7/266:50 am
CHS
- AUS
1 stop5h 29m
United Airlines
Deal found 7/9![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 7/6. 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.
Thu 9/1011:15 am
AUS
- CHS
1 stop8h 15m
Southwest
Sun 9/136:30 am
CHS
- AUS
1 stop5h 15m
Southwest
Deal found 7/6![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 7/7. 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 7/2312:09 pm
AUS
- CHS
1 stop7h 33m
Delta
Sun 7/265:10 am
CHS
- AUS
1 stop6h 53m
Delta
Deal found 7/7![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 7/6. 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.
Thu 7/233:35 pm
AUS
- CHS
1 stop6h 20m
Southwest
Mon 7/274:45 pm
CHS
- AUS
2 stops7h 05m
Southwest
Deal found 7/6![Southwest logo]()
$389
Last-minute flights from Austin to CharlestonDiscover last-minute flight deals from Austin to Charleston. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Charleston. Data last updated July 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/7. 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.
Sat 8/85:15 am
AUS
- CHS
1 stop5h 39m
Delta
Thu 8/135:10 am
CHS
- AUS
1 stop5h 27m
Delta
Deal found 7/7![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:10 am
AUS
- CHS
2 stops8h 45m
Southwest
Thu 8/136:30 pm
CHS
- AUS
1 stop5h 40m
Southwest
Deal found 7/7![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:35 am
AUS
- CHS
2 stops6h 20m
Southwest
Wed 8/126:45 am
CHS
- AUS
2 stops8h 20m
Southwest
Deal found 7/7![Southwest logo]()
$240
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 8/218:50 am
AUS
- CHS
1 stop5h 35m
Southwest
Mon 8/246:35 am
CHS
- AUS
1 stop4h 35m
Southwest
Deal found 7/9![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:34 pm
AUS
- CHS
1 stop7h 33m
Delta
Tue 8/255:06 pm
CHS
- AUS
1 stop6h 46m
Delta
Deal found 7/8![Delta logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sat 8/225:23 pm
AUS
- CHS
1 stop14h 15m
Multiple Airlines
Tue 8/253:13 pm
CHS
- AUS
1 stop19h 57m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 7/9. 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.
Sat 8/226:10 am
AUS
- CHS
2 stops8h 45m
Southwest
Mon 8/244:05 pm
CHS
- AUS
1 stop8h 45m
Southwest
Deal found 7/9![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:50 am
AUS
- CHS
1 stop5h 35m
Southwest
Mon 8/3111:30 am
CHS
- AUS
2 stops9h 15m
Southwest
Deal found 7/8![Southwest logo]()
$230
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 July 10, 2026.
Search for one-way flight options from Austin to Charleston. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/71:33 pm
AUS
- CHS
2 stops24h 35m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Wed 9/210:55 am
AUS
- CHS
1 stop20h 43m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
AUS
- CHS
1 stop4h 24m
Delta
Deal found 7/8![Delta logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 9/85:37 pm
AUS
- CHS
2 stops18h 47m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/910:50 am
AUS
- CHS
2 stops20h 48m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Mon 8/101:33 pm
AUS
- CHS
2 stops18h 05m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 8/52:51 pm
AUS
- CHS
2 stops16h 47m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Sat 9/55:37 pm
AUS
- CHS
2 stops19h 21m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Tue 8/45:34 pm
AUS
- CHS
2 stops20h 54m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 8/78:50 am
AUS
- CHS
1 stop5h 35m
Southwest
Deal found 7/9![Southwest logo]()
$140
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 July 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Kiwi.com) |
One-way from | $111 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $453 |
Good round-trip deal | $374 or less |
Good one-way deal | $191 or less |
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 2,558,603 searches. Data last updated July 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 - CHS
AUSCHS
Austin Bergstrom
Fri 8/21
8:50 am-3:25 pm
1 stop5h 35m
Charleston
Mon 8/24
11:30 am-7:45 pm
2 stops9h 15m
$260
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Thu 8/27
2:24 pm-10:11 pm
1 stop6h 47m
Charleston
Mon 8/31
7:00 am-1:12 pm
1 stop7h 12m
$319
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Fri 9/11
8:50 am-3:25 pm
1 stop5h 35m
Charleston
Mon 9/14
7:15 pm-11:05 pm
1 stop4h 50m
$344
Quickest round-trip
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Sun 8/9
6:24 pm-11:59 pm
1 stop4h 35m
Charleston
Sun 8/16
5:10 am-9:37 am
1 stop5h 27m
$349
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Wed 7/29
6:25 am-1:42 pm
1 stop6h 17m
Charleston
Wed 7/29
6:28 pm-12:18 am
1 stop6h 50m
$349
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Thu 9/10
11:15 am-8:30 pm
1 stop8h 15m
Charleston
Sun 9/13
6:30 am-10:45 am
1 stop5h 15m
$349
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Sat 7/25
12:15 pm-9:48 pm
2 stops8h 33m
Charleston
Sun 7/26
6:50 am-11:19 am
1 stop5h 29m
$354
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Thu 7/23
12:09 pm-8:42 pm
1 stop7h 33m
Charleston
Sun 7/26
5:10 am-11:03 am
1 stop6h 53m
$384
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Thu 7/23
3:35 pm-10:55 pm
1 stop6h 20m
Charleston
Mon 7/27
4:45 pm-10:50 pm
2 stops7h 05m
$389
Cheapest one-way
AustinCharleston
AUS - CHS
AUSCHS
Austin Bergstrom
Wed 9/9
3:00 pm-9:33 pm
1 stop5h 33m
$115
Showing 1-10 of 20 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 July.
| 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 71 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 $527). 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 July 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 July 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.
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach
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Alternative routes for Austin to Charleston
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
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Austin and Charleston flights
Browse other Austin and Charleston flight options. Last updated on July 10, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
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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 2,558,603 searches. Data last updated July 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$206 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$479 | FlexibilityNo cancel fee | On-time63% |