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Cheap flights from Charleston to Austin from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Austin departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston to Austin

Cheap round-trip flights

Spirit Airlines Logo
10:11 am - 4:59 pmCHS-AUS
7h 48m1 stop
Spirit Airlines Logo
7:20 am - 9:01 amAUS-CHS
24h 41m1 stop
$149Spirit Airlines
Find Deal
jue., oct. 23 - dom., oct. 26
Spirit Airlines Logo
10:11 am - 4:59 pmCHS-AUS
7h 48m1 stop
Spirit Airlines Logo
7:20 am - 9:01 amAUS-CHS
24h 41m1 stop
$161Spirit Airlines
Find Deal
jue., oct. 23 - dom., oct. 26
Spirit Airlines Logo
10:11 am - 4:59 pmCHS-AUS
7h 48m1 stop
Spirit Airlines Logo
4:30 pm - 9:06 amAUS-CHS
15h 36m1 stop
$170Spirit Airlines
Find Deal
jue., oct. 16 - dom., oct. 19
Spirit Airlines Logo
10:11 am - 3:24 pmCHS-AUS
6h 13m1 stop
Spirit Airlines Logo
12:12 pm - 8:15 pmAUS-CHS
7h 03m1 stop
$179Spirit Airlines
Find Deal
jue., oct. 30 - vie., oct. 31
Multiple Airlines Logo
2:59 pm - 9:30 amCHS-AUS
19h 31m1 stop
Multiple Airlines Logo
5:45 am - 10:45 amAUS-CHS
28h 00m1 stop
$191Multiple Airlines
Find Deal
mar., nov. 11 - sáb., nov. 15
Multiple Airlines Logo
10:11 am - 4:59 pmCHS-AUS
7h 48m1 stop
Multiple Airlines Logo
6:02 pm - 6:41 pmAUS-CHS
23h 39m2 stops
$200Multiple Airlines
Find Deal
jue., oct. 30 - vie., oct. 31
JetBlue Logo
4:43 pm - 10:08 pmCHS-AUS
6h 25m1 stop
JetBlue Logo
6:20 am - 3:48 pmAUS-CHS
8h 28m1 stop
$261JetBlue
Find Deal
mar., mar. 10 - mié., mar. 11
American Airlines Logo
7:41 pm - 11:27 pmCHS-AUS
4h 46m1 stop
American Airlines Logo
10:54 am - 11:59 pmAUS-CHS
12h 05m1 stop
$285American Airlines
Find Deal
mié., oct. 15 - sáb., oct. 18
American Airlines Logo
9:01 am - 3:09 pmCHS-AUS
7h 08m1 stop
American Airlines Logo
7:05 am - 7:04 pmAUS-CHS
10h 59m1 stop
$311American Airlines
Find Deal
sáb., oct. 18 - vie., oct. 31
Delta Logo
5:35 am - 9:38 amCHS-AUS
5h 03m1 stop
Delta Logo
5:30 am - 1:25 pmAUS-CHS
6h 55m1 stop
$323Delta
Find Deal
jue., nov. 6 - mar., nov. 11

Spirit Airlines flights from Charleston to Austin

Our best Spirit Airlines deals on Charleston to Austin flight tickets
Spirit Airlines
Oct 23
CHS10:11 amCharleston
7h 48m
1 stop
AUS4:59 pmAustin Bergstrom
Oct 26
AUS7:20 amAustin Bergstrom
24h 41m
1 stop
CHS9:01 amCharleston
$149
Find similar
Spirit Airlines
Oct 23
CHS10:11 amCharleston
7h 48m
1 stop
AUS4:59 pmAustin Bergstrom
Oct 26
AUS7:20 amAustin Bergstrom
24h 41m
1 stop
CHS9:01 amCharleston
$161
Find similar
Spirit Airlines
Oct 16
CHS10:11 amCharleston
7h 48m
1 stop
AUS4:59 pmAustin Bergstrom
Oct 19
AUS4:30 pmAustin Bergstrom
15h 36m
1 stop
CHS9:06 amCharleston
$170
Find similar

Alaska Airlines flights from Charleston to Austin

Our best Alaska Airlines deals on Charleston to Austin flight tickets
Alaska Airlines
Oct 7
CHS7:23 pmCharleston
22h 20m
2 stops
AUS4:43 pmAustin Bergstrom
Oct 10
AUS5:43 pmAustin Bergstrom
23h 34m
2 stops
CHS6:17 pmCharleston
$934
Find similar
Alaska Airlines
Sep 27
CHS6:40 pmCharleston
29h 54m
2 stops
AUS11:34 pmAustin Bergstrom
Sep 29
AUS7:21 amAustin Bergstrom
32h 56m
2 stops
CHS5:17 pmCharleston
$1,377
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Austin 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, momondo users made 832,500 searches. Data last updated septiembre 24, 2025.
Use the filters below to find and compare flights from Charleston to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

jue. 10/23

10:11 am-4:59 pm

1 stop7h 48m

Austin Bergstrom

dom. 10/26

7:20 am-9:01 am

1 stop24h 41m

$149

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

jue. 10/23

10:11 am-4:59 pm

1 stop7h 48m

Austin Bergstrom

dom. 10/26

7:20 am-9:01 am

1 stop24h 41m

$161

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

jue. 10/16

10:11 am-4:59 pm

1 stop7h 48m

Austin Bergstrom

dom. 10/19

4:30 pm-9:06 am

1 stop15h 36m

$170

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

jue. 10/30

10:11 am-3:24 pm

1 stop6h 13m

Austin Bergstrom

vie. 10/31

12:12 pm-8:15 pm

1 stop7h 03m

$179

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

mar. 11/11

2:59 pm-9:30 am

1 stop19h 31m

Austin Bergstrom

sáb. 11/15

5:45 am-10:45 am

1 stop28h 00m

$191

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

jue. 10/30

10:11 am-4:59 pm

1 stop7h 48m

Austin Bergstrom

vie. 10/31

6:02 pm-6:41 pm

2 stops23h 39m

$200

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

mar. 3/10

4:43 pm-10:08 pm

1 stop6h 25m

Austin Bergstrom

mié. 3/11

6:20 am-3:48 pm

1 stop8h 28m

$261

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

mié. 10/15

7:41 pm-11:27 pm

1 stop4h 46m

Austin Bergstrom

sáb. 10/18

10:54 am-11:59 pm

1 stop12h 05m

$285

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

sáb. 10/18

9:01 am-3:09 pm

1 stop7h 08m

Austin Bergstrom

vie. 10/31

7:05 am-7:04 pm

1 stop10h 59m

$311

CharlestonAustin

CHS - AUS

CHSAUS

Charleston

jue. 11/6

5:35 am-9:38 am

1 stop5h 03m

Austin Bergstrom

mar. 11/11

5:30 am-1:25 pm

1 stop6h 55m

$323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Charleston to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Charleston is in August. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then December is your next best option. Flight prices from Charleston to Austin during December average around $338.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $370. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Charleston to Austin for around $588.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Charleston to Austin when you can find flight prices for as low as $287. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $453. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Charleston to Austin Bergstrom flight route?

Fly from Charleston to Austin Bergstrom for the best Charleston - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Charleston for as low as $273 on momondo.

What cabin class options are available on Charleston to Austin Bergstrom flights?

There is only 1 cabin class available to choose from on Charleston to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Charleston to Austin flights?

You could potentially save up to 5% on your flight if you consider stops on a Charleston to Austin flight.

How have Charleston to Austin flight prices changed over time?

As of September 2025, prices for Charleston to Austin flights are approximately 184% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Austin (CHS to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Austin

Fastest flight time

3h 05m

Direct flights

Mon, Tue and Sun

Airports in Austin

1 airport
The fastest flight from Charleston to Austin takes 3h 05m
Direct flights go from Charleston to Austin on Monday, Tuesday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

  • How far is Charleston to Austin Bergstrom by plane?

    The straight-line distance from Charleston to Austin Bergstrom is 1061.2 mi. Typically, this will take 4h 46m by plane in normal conditions.

  • When did momondo last update prices for flights from Charleston Airport to Austin Bergstrom Airport?

    Prices for flights from Charleston Airport to Austin Bergstrom Airport are updated daily.

  • How many operators does momondo search for flights from Charleston Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Charleston Airport to Austin Bergstrom Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Charleston to Austin?

  • What is the most popular airline from Charleston to Austin?

Best airlines flying from Charleston to Austin

Compare and see reviews for airlines that fly from Charleston to Austin with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $196Free CancellationRating
6.3
8,042 reviews
Search Spirit Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
7,973 reviews
Search Delta flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Wimberley
Round Rock
Georgetown
Canyon Lake
Marble Falls
Cedar Park
Horseshoe Bay
Dripping Springs
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Austin?

It is quick and easy to find Charleston to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

Can I find flights from Charleston to Austin with flexible booking policies on momondo?

Yes. All flights to Austin from Charleston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Charleston to Austin?

momondo provides multiple filters to help you find the best flight to Austin from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Charleston to Austin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Charleston to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

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vie. 10/24
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