Cheap Flights from Charleston, SC to Austin, TX from $87
On Cheapflightsplus.com you will find 391 connecting flights from Charleston to Austin. You can compare airfare deals from 7 airlines and multiple travel sites from $87, 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
Best Flights from Charleston to Austin Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $87 | 15:28 Charleston Charleston Intl | 07:28+1 день Austin Austin-Bergstrom Intl | 17h 0m layover 12h 49m - Covington | Allegiant Air | G4424 G4416 |
from $105 | 10:53 Charleston Charleston Intl | 12:23+1 день Austin Austin-Bergstrom Intl | 26h 30m layover 21h 29m - Detroit | Spirit Airlines | NK1736 NK1076 |
from $120 | 10:28 Charleston Charleston Intl | 15:36 Austin Austin-Bergstrom Intl | 6h 8m layover 0h 55m - Detroit | Spirit Airlines | NK3877 NK3878 |
from $126 | 07:03 Charleston Charleston Intl | 13:08 Austin Austin-Bergstrom Intl | 7h 5m layover 1h 0m - Newark | Spirit Airlines | NK2111 NK2118 |
from $127 | 19:26 Charleston Charleston Intl | 08:55+1 день Austin Austin-Bergstrom Intl | 14h 29m layover 9h 52m - Miami | Spirit Airlines | NK1990 NK517 |
from $127 | 13:02 Charleston Charleston Intl | 17:13+1 день Austin Austin-Bergstrom Intl | 29h 11m layover 23h 12m - Newark | Spirit Airlines | NK942 NK516 |
from $129 | 13:04 Charleston Charleston Intl | 11:37+1 день Austin Austin-Bergstrom Intl | 23h 33m layover 17h 42m - Minneapolis | Sun Country Airlines | SY1204 SY1685 |
from $132 | 07:05 Charleston Charleston Intl | 07:28+1 день Austin Austin-Bergstrom Intl | 25h 23m layover 21h 9m - Covington | Mexicana | MX258 G4416 |
from $138 | 07:00 Charleston Charleston Intl | 16:52 Austin Austin-Bergstrom Intl | 10h 52m layover 6h 4m - Pittsburgh | Mexicana | MX210 G41103 |
from $106 | 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 $124 | 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 $126 | 15:35 Charleston Charleston Intl | 18:20+1 день Austin Austin-Bergstrom Intl | 27h 45m layover 19h 47m - Baltimore 1h 5m - Orlando | Spirit Airlines | NK2444 NK1961 NK2288 |
from $126 | 15:35 Charleston Charleston Intl | 18:20+1 день Austin Austin-Bergstrom Intl | 27h 45m layover 15h 22m - Baltimore 5h 27m - Orlando | Spirit Airlines | NK2444 NK1960 NK2288 |
from $132 | 14:03 Charleston Charleston Intl | 18:20+1 день Austin Austin-Bergstrom Intl | 29h 17m layover 14h 46m - Newark 6h 49m - Orlando | Spirit Airlines | NK2695 NK2554 NK2288 |
from $141 | 17:18 Charleston Charleston Intl | 18:20+1 день Austin Austin-Bergstrom Intl | 26h 2m layover 18h 7m - Indianapolis 0h 45m - Orlando | Allegiant Air | G42984 NK2481 NK2288 |
from $141 | 14:03 Charleston Charleston Intl | 18:20+1 день Austin Austin-Bergstrom Intl | 29h 17m layover 5h 56m - Newark 15h 34m - Orlando | Spirit Airlines | NK2695 NK2116 NK2288 |
Flight Schedule Charleston (South Carolina) to Austin (Texas)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
05:50 — 11:07
|
05:50 — 07:28
UA6167
United Airlines
Charleston — Washington D.C.
1h 15m stop
08:43 — 11:07
UA637
United Airlines
Washington D.C. — Austin
|
6h 17m including layover |
Find flight
from$204 |
|
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$150 |
|
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$150 |
|
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$126 |
|
07:05 — 07:28
+1 day
|
07:05 — 08:51
MX258
Mexicana
Charleston — Covington
21h 9m stop
06:00 — 07:42
G4416
Allegiant Air
Covington — Austin
|
25h 23m including layover |
Find flight
from$132 |
|
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$120 |
|
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$105 |
|
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$177 |
|
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$165 |
|
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$127 |
|
13:04 — 11:37
+1 day
|
13:04 — 15:06
SY1204
Sun Country Airlines
Charleston — Minneapolis
17h 42m stop
08:48 — 11:37
SY1685
Sun Country Airlines
Minneapolis — Austin
|
23h 33m including layover |
Find flight
from$129 |
|
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$150 |
|
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$152 |
|
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$87 |
|
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$165 |
|
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$204 |
|
16:45 — 22:42
|
16:45 — 18:24
UA3657
United Airlines
Charleston — Chicago
1h 26m stop
19:50 — 22:42
UA457
United Airlines
Chicago — Austin
|
6h 57m including layover |
Find flight
from$204 |
|
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$150 |
|
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$152 |
|
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$244 |
|
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$189 |
|
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$127 |
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 21h 42m.
- The fastest flight 4h 35m
- Average flight time 21h 42m
- The earliest flight 05:00
- The latest flight 21:36
- Distance 1054 ml
The cheapest months to travel to Austin are june (from 117 $), july (from 140 $), may (from 145 $).
The most expensive months are february (from 506 $), december (from 207 $), october (from 201 $).
What is the lowest airfare Charleston to Austin?
The cheapest plane ticket found by our users is $87. This airfare is for economy class on one-way G4424 flight by Allegiant Air for June 5, 2025 which leaves Charleston Intl in Charleston at 15:28 am and arrives at Austin Austin-Bergstrom Intl at 07:28.
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 - 72 departures per week at the price of from $ 189 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 710.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 391 flights with layovers on the route. The fastest connecting flight is UA1195 by United Airlines takes 4h 35m and the cheapest is G4424 by Allegiant Air for $87.
- AS - Alaska Airlinesfrom $189Find
- SY - Sun Country Airlinesfrom $129Find
- HA - Hawaiian Airlinesfrom $268Find
- MX - Mexicanafrom $132Find
- UA - United Airlinesfrom $150Find
- G4 - Allegiant Airfrom $87Find
- NK - Spirit Airlinesfrom $105Find
Airports
You can fly from Charleston to Austin from 1 airports (Charleston Intl).
Charleston airports
- Charleston Intl-CHSfrom $87Find
Austin airports
- Austin-Bergstrom Intl-AUSFind
- Austin-ASQFind
- Camp Maybry AHP-MMRFind
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.
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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.
- from $54Find
- from $76Find
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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- 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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