Cheap Flights from Charleston, SC to Austin, TX from $107

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On Cheapflightsplus.com you will find 343 connecting flights from Charleston to Austin. You can compare airfare deals from 7 airlines and multiple travel sites from $107, book and save on cheap plane tickets and last minute offers. Also check out CHS-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Charleston to Austin 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: $107 (one-way), $183 (round-trip).

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Best Flights from Charleston to Austin Today

Take a look at the list of non stop flights and flights with layovers from Charleston to Austin with the lowest price of $107. Take a look at the list of flights with layovers from Charleston to Austin from $107. There’re no direct flights. The fastest connecting flight – 4h 35m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $107 Find flight	10:53 Charleston Charleston Intl	12:23+1 день Austin Austin-Bergstrom Intl	26h 30m layover 21h 29m - Detroit	Spirit Airlines	NK1736 NK1076
from $122 Find flight	10:28 Charleston Charleston Intl	15:36 Austin Austin-Bergstrom Intl	6h 8m layover 0h 55m - Detroit	Spirit Airlines	NK3877 NK3878
from $129 Find flight	07:03 Charleston Charleston Intl	13:08 Austin Austin-Bergstrom Intl	7h 5m layover 1h 0m - Newark	Spirit Airlines	NK2111 NK2118
from $129 Find flight	19:26 Charleston Charleston Intl	08:55+1 день Austin Austin-Bergstrom Intl	14h 29m layover 9h 52m - Miami	Spirit Airlines	NK1990 NK517
from $129 Find flight	13:02 Charleston Charleston Intl	17:13+1 день Austin Austin-Bergstrom Intl	29h 11m layover 23h 12m - Newark	Spirit Airlines	NK942 NK516
from $141 Find flight	07:00 Charleston Charleston Intl	16:52 Austin Austin-Bergstrom Intl	10h 52m layover 6h 4m - Pittsburgh	Mexicana	MX210 G41103
from $153 Find flight	06:45 Charleston Charleston Intl	10:53 Austin Austin-Bergstrom Intl	5h 8m layover 1h 11m - Houston	United Airlines	UA6056 UA2393
from $153 Find flight	10:18 Charleston Charleston Intl	15:30 Austin Austin-Bergstrom Intl	6h 12m layover 1h 10m - Washington D.C.	United Airlines	UA1858 UA545
from $153 Find flight	17:16 Charleston Charleston Intl	22:28 Austin Austin-Bergstrom Intl	6h 12m layover 2h 20m - Houston	United Airlines	UA6020 UA1179
from $153 Find flight	06:05 Charleston Charleston Intl	11:42 Austin Austin-Bergstrom Intl	6h 37m layover 1h 17m - Chicago	United Airlines	UA2333 UA277
from $153 Find flight	14:48 Charleston Charleston Intl	20:25 Austin Austin-Bergstrom Intl	6h 37m layover 1h 27m - Washington D.C.	United Airlines	UA3401 UA2337
from $153 Find flight	06:45 Charleston Charleston Intl	13:08 Austin Austin-Bergstrom Intl	7h 23m layover 3h 28m - Houston	United Airlines	UA6056 UA1859
from $108 Find flight	08:54 Charleston Charleston Intl	07:47+1 день Austin Austin-Bergstrom Intl	23h 53m layover 10h 49m - Covington 6h 41m - Sarasota	Allegiant Air	G4424 G41366 G43013
from $126 Find flight	09:42 Charleston Charleston Intl	19:15+1 день Austin Austin-Bergstrom Intl	34h 33m layover 7h 58m - Miami 21h 10m - Sanford	Spirit Airlines	NK2612 NK2008 G42917
from $145 Find flight	13:02 Charleston Charleston Intl	15:36+1 день Austin Austin-Bergstrom Intl	27h 34m layover 4h 48m - Newark 15h 44m - Detroit	Spirit Airlines	NK942 NK2319 NK3878
from $146 Find flight	13:10 Charleston Charleston Intl	19:14+1 день Austin Austin-Bergstrom Intl	31h 4m layover 18h 26m - Detroit 3h 15m - Las Vegas	Spirit Airlines	NK2839 NK2141 NK2627

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 26, 2025

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

Full flight schedule will help you in detecting at what time planes fly from Charleston to Austin. 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
06:05 — 11:42	06:05 — 07:33 UA2333 United Airlines Charleston — Chicago 1h 17m stop 08:50 — 11:42 UA277 United Airlines Chicago — Austin	6h 37m including layover	Find flight from$153
06:05 — 13:53	06:05 — 07:33 UA2333 United Airlines Charleston — Chicago 3h 27m stop 11:00 — 13:53 UA233 United Airlines Chicago — Austin	8h 48m including layover	Find flight from$153
07:00 — 16:52	07:00 — 08:46 MX210 Mexicana Charleston — Pittsburgh 6h 4m stop 14:51 — 16:58 G41103 Allegiant Air Pittsburgh — Austin	10h 52m including layover	Find flight from$141
07:03 — 13:08	06:00 — 07:55 NK2111 Spirit Airlines Charleston — Newark 1h stop 10:01 — 13:10 NK2118 Spirit Airlines Newark — Austin	7h 5m including layover	Find flight from$129
10:28 — 15:36	10:28 — 12:31 NK3877 Spirit Airlines Charleston — Detroit 55m stop 13:26 — 15:36 NK3878 Spirit Airlines Detroit — Austin	6h 8m including layover	Find flight from$122
10:53 — 12:23 +1 day	10:53 — 12:55 NK1736 Spirit Airlines Charleston — Detroit 21h 29m stop 10:24 — 12:23 NK1076 Spirit Airlines Detroit — Austin	26h 30m including layover	Find flight from$107
11:20 — 17:55	11:11 — 13:10 UA674 United Airlines Charleston — Newark 1h 41m stop 15:00 — 17:53 UA2289 United Airlines Newark — Austin	7h 35m including layover	Find flight from$180
11:25 — 16:30	11:25 — 12:54 UA592 United Airlines Charleston — Chicago 46m stop 13:40 — 16:30 UA1525 United Airlines Chicago — Austin	6h 5m including layover	Find flight from$168
13:02 — 17:13 +1 day	13:02 — 15:02 NK942 Spirit Airlines Charleston — Newark 23h 12m stop 14:14 — 17:13 NK516 Spirit Airlines Newark — Austin	29h 11m including layover	Find flight from$129
13:50 — 20:30	13:50 — 16:00 UA2693 United Airlines Charleston — Newark 1h 25m stop 17:25 — 20:30 UA332 United Airlines Newark — Austin	7h 40m including layover	Find flight from$153
14:48 — 20:25	14:48 — 16:28 UA3401 United Airlines Charleston — Washington D.C. 1h 27m stop 17:55 — 20:25 UA2337 United Airlines Washington D.C. — Austin	6h 37m including layover	Find flight from$153
14:48 — 20:25	14:48 — 16:28 UA3409 United Airlines Charleston — Washington D.C. 1h 27m stop 17:55 — 20:25 UA2325 United Airlines Washington D.C. — Austin	6h 37m including layover	Find flight from$155
15:28 — 07:28 +1 day	15:28 — 17:11 G4424 Allegiant Air Charleston — Covington 12h 49m stop 06:00 — 07:28 G4416 Allegiant Air Covington — Austin	17h including layover	Find flight from$170
15:51 — 22:45	15:51 — 17:30 UA3424 United Airlines Charleston — Chicago 2h 23m stop 19:53 — 22:45 UA457 United Airlines Chicago — Austin	7h 54m including layover	Find flight from$168
16:27 — 09:13 +1 day	16:27 — 18:20 UA557 United Airlines Charleston — Denver 11h 40m stop 06:00 — 09:13 UA1892 United Airlines Denver — Austin	17h 46m including layover	Find flight from$242
16:30 — 18:54 +1 day	16:30 — 17:55 MX843 Mexicana Charleston — Orlando 23h stop 16:55 — 18:54 NK2290 Spirit Airlines Orlando — Austin	27h 24m including layover	Find flight from$207
17:16 — 22:28	17:05 — 19:05 UA6020 United Airlines Charleston — Houston 2h 20m stop 22:02 — 23:00 UA1179 United Airlines Houston — Austin	6h 12m including layover	Find flight from$153
17:16 — 21:20	17:14 — 19:10 UA6020 United Airlines Charleston — Houston 1h 9m stop 20:20 — 21:22 UA2621 United Airlines Houston — Austin	5h 4m including layover	Find flight from$155
18:40 — 09:58 +1 day	18:40 — 20:58 UA3432 United Airlines Charleston — Newark 10h 2m stop 07:00 — 09:58 UA1704 United Airlines Newark — Austin	16h 18m including layover	Find flight from$248
18:40 — 18:05 +1 day	18:40 — 20:58 UA3432 United Airlines Charleston — Newark 18h 7m stop 15:05 — 18:05 UA2289 United Airlines Newark — Austin	24h 25m including layover	Find flight from$248
19:14 — 23:56 +1 day	18:03 — 21:00 AS485 Alaska Airlines Charleston — Seattle 19h 46m stop 17:56 — 00:05 AS372 Alaska Airlines Seattle — Austin	29h 42m including layover	Find flight from$192
19:26 — 08:55 +1 day	19:26 — 21:08 NK1990 Spirit Airlines Charleston — Miami 9h 52m stop 07:00 — 08:55 NK517 Spirit Airlines Miami — Austin	14h 29m including layover	Find flight from$129

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

*Departure and arrival times - local. Updated on June 26, 2025

Flight Information

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

Distance between Charleston and Austin is 1695 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 21:36 from 1 Charleston airport and arrive 05:00 to 21:36 to 3 Austin airports. Average flight time is 22h 1m.

The fastest flight 4h 35m
Average flight time 22h 1m
The earliest flight 05:00
The latest flight 21:36
Distance 1054 ml

The cheapest months to travel to Austin are june (from 119 $), july (from 143 $), may (from 147 $).

The most expensive months are december (from 210 $), october (from 204 $), november (from 185 $).

What is the lowest airfare Charleston to Austin?

The cheapest plane ticket found by our users is $107. This airfare is for economy class on one-way NK1736 flight by Spirit Airlines for July 13, 2025 which leaves Charleston Intl in Charleston at 10:53 am and arrives at Austin Austin-Bergstrom Intl at 12:23.

Economy class

$107

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First class

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Popular Airlines on the Route

The flight Charleston — Austin is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 65 departures per week at the price of from $ 192 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 721.

Direct flights

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

Connecting Flights

There are 343 flights with layovers on the route. The fastest connecting flight is UA1195 by United Airlines takes 4h 35m and the cheapest is NK1736 by Spirit Airlines for $107.

AS - Alaska Airlines

from $192

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SY - Sun Country Airlines

from $223

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HA - Hawaiian Airlines

from $273

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MX - Mexicana

from $141

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UA - United Airlines

from $153

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NK - Spirit Airlines

from $107

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G4 - Allegiant Air

from $108

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Airports

You can fly from Charleston to Austin from 1 airports (Charleston Intl).

Charleston airports

Charleston Intl-CHS

from $107
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Austin airports

Austin-Bergstrom Intl-AUS

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Austin-ASQ

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Camp Maybry AHP-MMR

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Airplanes

There are flights to Austin from Charleston by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Charleston

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

Charleston — Miami

from $74

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Charleston — Tampa

from $75

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Charleston — Denver

from $56

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Charleston — Las Vegas

from $66

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Charleston — Atlanta

from $69

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Charleston — Nashville

from $77

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Charleston — New Orleans

from $60

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Charleston — Houston

from $70

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Charleston — Pittsburgh

from $76

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Charleston — Austin

from $57

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Top International Destinations from Charleston

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.

Charleston — Toronto

from $54

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Charleston — Paris

from $76

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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»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
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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