Cheap Flights from Austin, TX to Charleston, SC from $98

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On Cheapflightsplus.com you will find 477 connecting flights from Austin to Charleston. You can compare airfare deals from 5 airlines and multiple travel sites from $98, book and save on cheap plane tickets and last minute offers. Also check out AUS-CHS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Austin to Charleston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $98 (one-way), $168 (round-trip).

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Best Flights from Austin to Charleston Today

Take a look at the list of non stop flights and flights with layovers from Austin to Charleston with the lowest price of $98. Take a look at the list of flights with layovers from Austin to Charleston from $98. There’re no direct flights. The fastest connecting flight – 4h 39m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $98 Find flight	19:33 Austin Austin-Bergstrom Intl	08:06+1 день Charleston Charleston Intl	11h 33m layover 7h 23m - Covington	Allegiant Air	G4409 G4387
from $115 Find flight	09:50 Austin Austin-Bergstrom Intl	18:21 Charleston Charleston Intl	7h 31m layover 2h 51m - Miami	Spirit Airlines	NK512 NK1989
from $131 Find flight	14:20 Austin Austin-Bergstrom Intl	13:08+1 день Charleston Charleston Intl	21h 48m layover 15h 47m - Newark	Spirit Airlines	NK2119 NK2694
from $140 Find flight	13:18 Austin Austin-Bergstrom Intl	09:45+1 день Charleston Charleston Intl	19h 27m layover 14h 31m - Detroit	Spirit Airlines	NK1077 NK1735
from $140 Find flight	08:18 Austin Austin-Bergstrom Intl	08:04+1 день Charleston Charleston Intl	22h 46m layover 18h 41m - Covington	Allegiant Air	G41994 G4387
from $142 Find flight	07:30 Austin Austin-Bergstrom Intl	14:45 Charleston Charleston Intl	6h 15m layover 1h 58m - Miami	Spirit Airlines	NK1479 NK1512
from $158 Find flight	14:07 Austin Austin-Bergstrom Intl	22:09 Charleston Charleston Intl	7h 2m layover 1h 0m - Newark	Spirit Airlines	NK2119 NK2120
from $174 Find flight	08:25 Austin Austin-Bergstrom Intl	12:07+1 день Charleston Charleston Intl	26h 42m layover 20h 41m - Newark	Spirit Airlines	NK513 NK941
from $155 Find flight	20:07 Austin Austin-Bergstrom Intl	22:09+1 день Charleston Charleston Intl	25h 2m layover 9h 49m - Fletcher 8h 55m - Newark	Allegiant Air	G4231 G4239 NK2120
from $156 Find flight	07:14 Austin Austin-Bergstrom Intl	13:08+1 день Charleston Charleston Intl	28h 54m layover 19h 8m - Miami 1h 53m - Newark	Spirit Airlines	NK2719 NK2068 NK2694
from $161 Find flight	18:45 Austin Austin-Bergstrom Intl	22:09+1 день Charleston Charleston Intl	26h 24m layover 13h 54m - Indianapolis 5h 58m - Newark	Allegiant Air	G4589 NK2113 NK2120
from $168 Find flight	19:25 Austin Austin-Bergstrom Intl	13:08+1 день Charleston Charleston Intl	16h 43m layover 6h 21m - Orlando 3h 1m - Newark	Spirit Airlines	NK2289 NK2117 NK2694
from $168 Find flight	20:01 Austin Austin-Bergstrom Intl	14:15+1 день Charleston Charleston Intl	17h 14m layover 7h 2m - Sanford 3h 41m - Indianapolis	Allegiant Air	G42825 G42913 G4597
from $170 Find flight	13:22 Austin Austin-Bergstrom Intl	20:38+1 день Charleston Charleston Intl	30h 16m layover 15h 14m - Fletcher 9h 10m - Miami	Allegiant Air	G41872 G41847 NK1512
from $174 Find flight	11:55 Austin Austin-Bergstrom Intl	22:29 Charleston Charleston Intl	9h 34m layover 0h 50m - Orlando 1h 20m - Newark	Spirit Airlines	NK2289 NK2117 NK2120
from $174 Find flight	19:25 Austin Austin-Bergstrom Intl	22:09+1 день Charleston Charleston Intl	25h 44m layover 13h 32m - Orlando 4h 46m - Newark	Spirit Airlines	NK2289 NK2551 NK2120

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 16, 2025

Flight Schedule Austin (Texas) to Charleston (South Carolina)

Full flight schedule will help you in detecting at what time planes fly from Austin to Charleston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:00 — 16:07	05:00 — 05:58 UA1966 United Airlines Austin — Houston 6h 26m stop 12:53 — 16:33 UA6049 United Airlines Houston — Charleston	10h 7m including layover	Find flight from$323
05:15 — 22:13	05:15 — 06:12 UA1966 United Airlines Austin — Houston 12h 13m stop 18:25 — 22:13 UA6139 United Airlines Houston — Charleston	15h 58m including layover	Find flight from$318
06:10 — 23:38	06:10 — 11:01 UA1760 United Airlines Austin — Newark 10h 9m stop 21:10 — 23:38 UA3483 United Airlines Newark — Charleston	16h 28m including layover	Find flight from$296
07:15 — 08:37 +1 day	07:14 — 11:02 NK2719 Spirit Airlines Austin — Miami 20h 8m stop 07:00 — 08:38 NK2611 Spirit Airlines Miami — Charleston	24h 22m including layover	Find flight from$141
07:30 — 14:45	07:30 — 11:17 NK1479 Spirit Airlines Austin — Miami 1h 58m stop 13:15 — 14:45 NK1512 Spirit Airlines Miami — Charleston	6h 15m including layover	Find flight from$142
08:18 — 08:04 +1 day	08:18 — 11:49 G41994 Allegiant Air Austin — Covington 18h 41m stop 06:30 — 08:04 G4387 Allegiant Air Covington — Charleston	22h 46m including layover	Find flight from$140
08:25 — 12:07 +1 day	08:25 — 13:17 NK513 Spirit Airlines Austin — Newark 20h 41m stop 09:58 — 12:07 NK941 Spirit Airlines Newark — Charleston	26h 42m including layover	Find flight from$174
09:35 — 16:16	09:35 — 10:40 UA2196 United Airlines Austin — Houston 1h 50m stop 12:30 — 16:16 UA6031 United Airlines Houston — Charleston	5h 41m including layover	Find flight from$208
09:50 — 18:21	09:50 — 13:44 NK512 Spirit Airlines Austin — Miami 2h 51m stop 16:35 — 18:21 NK1989 Spirit Airlines Miami — Charleston	7h 31m including layover	Find flight from$115
10:00 — 19:08	10:00 — 12:55 UA314 United Airlines Austin — Chicago 2h 55m stop 15:50 — 19:08 UA1558 United Airlines Chicago — Charleston	8h 8m including layover	Find flight from$208
10:00 — 20:03	10:00 — 12:55 UA587 United Airlines Austin — Chicago 3h 50m stop 16:45 — 20:03 UA312 United Airlines Chicago — Charleston	9h 3m including layover	Find flight from$224
11:05 — 23:38	11:05 — 15:55 UA1499 United Airlines Austin — Newark 5h 15m stop 21:10 — 23:38 UA3483 United Airlines Newark — Charleston	11h 33m including layover	Find flight from$296
11:20 — 20:02	11:20 — 12:30 UA6202 United Airlines Austin — Houston 3h 50m stop 16:20 — 20:02 UA6078 United Airlines Houston — Charleston	7h 42m including layover	Find flight from$298
12:11 — 19:01	12:11 — 16:27 UA2344 United Airlines Austin — Washington D.C. 43m stop 17:10 — 19:01 UA4336 United Airlines Washington D.C. — Charleston	5h 50m including layover	Find flight from$227
12:48 — 20:03	13:00 — 15:54 UA381 United Airlines Austin — Chicago 1h 2m stop 18:14 — 21:32 UA312 United Airlines Chicago — Charleston	6h 15m including layover	Find flight from$224
13:18 — 09:45 +1 day	13:18 — 17:14 NK1077 Spirit Airlines Austin — Detroit 14h 31m stop 07:45 — 09:45 NK1735 Spirit Airlines Detroit — Charleston	19h 27m including layover	Find flight from$140
14:07 — 22:09	14:07 — 19:00 NK2119 Spirit Airlines Austin — Newark 1h stop 20:00 — 22:09 NK2120 Spirit Airlines Newark — Charleston	7h 2m including layover	Find flight from$158
14:20 — 13:08 +1 day	14:07 — 19:00 NK2119 Spirit Airlines Austin — Newark 15h 47m stop 11:00 — 13:08 NK2694 Spirit Airlines Newark — Charleston	21h 48m including layover	Find flight from$131
16:20 — 22:13	16:20 — 17:25 UA234 United Airlines Austin — Houston 1h stop 18:25 — 22:13 UA6139 United Airlines Houston — Charleston	4h 53m including layover	Find flight from$208
16:34 — 12:05 +1 day	16:34 — 20:32 NK2847 Spirit Airlines Austin — Detroit 13h 33m stop 10:05 — 12:05 NK2838 Spirit Airlines Detroit — Charleston	18h 31m including layover	Find flight from$210
17:00 — 09:11 +1 day	17:00 — 21:48 UA545 United Airlines Austin — Newark 9h 14m stop 07:02 — 09:11 UA287 United Airlines Newark — Charleston	15h 11m including layover	Find flight from$296
17:48 — 11:06 +1 day	17:48 — 21:42 G42728 Allegiant Air Austin — Pittsburgh 11h 42m stop 09:24 — 11:06 MX211 Mexicana Pittsburgh — Charleston	16h 18m including layover	Find flight from$181
18:30 — 09:11 +1 day	18:30 — 23:20 UA1079 United Airlines Austin — Newark 7h 42m stop 07:02 — 09:11 UA287 United Airlines Newark — Charleston	13h 41m including layover	Find flight from$296
18:41 — 15:50 +1 day	18:41 — 23:37 NK1721 Spirit Airlines Austin — Newburgh 13h 51m stop 13:28 — 15:50 MX843 Mexicana Newburgh — Charleston	20h 9m including layover	Find flight from$261
19:33 — 08:06 +1 day	19:33 — 23:07 G4409 Allegiant Air Austin — Covington 7h 23m stop 06:30 — 08:06 G4387 Allegiant Air Covington — Charleston	11h 33m including layover	Find flight from$98
19:33 — 22:23 +1 day	19:33 — 23:07 G4409 Allegiant Air Austin — Covington 21h 38m stop 20:45 — 22:23 MX259 Mexicana Covington — Charleston	25h 50m including layover	Find flight from$164
20:11 — 22:24 +1 day	20:11 — 21:09 NK2628 Spirit Airlines Austin — Las Vegas 15h 21m stop 12:30 — 22:24 MX245 Mexicana Las Vegas — Charleston	25h 13m including layover	Find flight from$333
20:37 — 15:17 +1 day	19:59 — 21:20 UA297 United Airlines Austin — Denver 11h 54m stop 09:45 — 15:10 UA1003 United Airlines Denver — Charleston	17h 40m including layover	Find flight from$323

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 16, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Austin to Charleston depends on and how to choose the most interesting flight option for you.

Distance between Austin and Charleston is 1695 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 20:57 from 3 Austin airports and arrive 05:00 to 20:57 to 1 Charleston airport. Average flight time is 19h 51m.

The fastest flight 4h 39m
Average flight time 19h 51m
The earliest flight 05:00
The latest flight 20:57
Distance 1054 ml

The cheapest months to travel to Charleston are august (from 98 $), july (from 104 $), september (from 115 $).

The most expensive months are november (from 456 $), october (from 285 $), may (from 152 $).

What is the lowest airfare Austin to Charleston?

The cheapest plane ticket found by our users is $98. This airfare is for economy class on one-way G4409 flight by Allegiant Air for July 4, 2025 which leaves Austin-Bergstrom Intl in Austin at 19:33 am and arrives at Charleston Charleston Intl at 08:06.

Economy class

$98

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First class

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Popular Airlines on the Route

The flight Austin — Charleston is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 44 departures per week at the price of from $ 285 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 10764.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 477 flights with layovers on the route. The fastest connecting flight is UA685 by United Airlines takes 4h 39m and the cheapest is G4409 by Allegiant Air for $98.

AS - Alaska Airlines

from $285

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HA - Hawaiian Airlines

from $376

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UA - United Airlines

from $208

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G4 - Allegiant Air

from $98

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NK - Spirit Airlines

from $115

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Airports

You can fly from Austin to Charleston from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).

Austin airports

Austin-Bergstrom Intl-AUS

from $98
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Austin-ASQ

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Camp Maybry AHP-MMR

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Charleston airports

Charleston Intl-CHS

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Airplanes

There are flights to Charleston from Austin by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Austin

You may also consider searching for discounted plane tickets to some other popular places from Austin within United States.

Austin — Las Vegas

from $66

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Austin — New York

from $78

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Austin — Denver

from $67

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Austin — Boston

from $62

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Austin — Orlando

from $73

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Austin — Seattle

from $66

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Austin — Miami

from $57

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Austin — Dallas

from $54

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Austin — Atlanta

from $57

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Austin — Los Angeles

from $68

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Top International Destinations from Austin

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Austin — London

from $56

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Austin — Cancun

from $54

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Austin — Mexico City

from $64

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Austin — Paris

from $56

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Austin — Toronto

from $67

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Austin — Madrid

from $72

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Austin — Puerto Vallarta

from $61

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Austin — Montreal

from $76

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Austin — Dublin

from $79

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Austin — San Juan

from $62

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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