CHS - SAT Price | $256 - $525 |
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SAT Temperature | 51.8 - 84.2 °F |
SAT Rainfall | 1.6 - 3.7 inches |
Popular in | June | High demand for flights, 23% potential price rise |
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Cheapest in | January | Best time to find cheap flights, 37% potential price drop |
Round-trip from | $256 | From Charleston to San Antonio |
One-way from | $190 | One-way flight from Charleston to San Antonio |
It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 41 days in advance, which can save you up to 52% on flights from Charleston to San Antonio compared to booking the week you need them. Waiting 41 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $479. For sooner than that we have options available in the next 3 days from $619.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to San Antonio. Flights to San Antonio from Charleston in January are about $407 on average during January, but can be found for as low as $235.
It’s typically best to fly out from Charleston to San Antonio in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
Like that we boarded and arrived on time. Stops changing gates at the last minute.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
Like that we boarded and arrived on time. Stops changing gates at the last minute.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
Like that we boarded and arrived on time. Stops changing gates at the last minute.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
Like that we boarded and arrived on time. Stops changing gates at the last minute.
American Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Yes, there are multiple flights from Charleston to San Antonio for under $200. The cheapest flight booked recently is on Multiple Airlines for just $196, but on average you can expect to pay $225.
There are currently 20+ open flights from Charleston to San Antonio within the next 7 days for less than $300.
Cheapflights users have booked flights from Charleston to San Antonio round-trip from $209. Another airline that can offer you cheap pricing is Delta. You may be able to fly from Charleston to San Antonio for 48% less than the average price by searching for these airlines.
One-way options have recently been found by users for as low as $124 on American Airlines. Other airlines that offer cheap prices include Delta from $190 and United Airlines from $227 one-way.
When booking a flight from Charleston to San Antonio, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.
The cheapest flight price from Charleston to San Antonio is $149. On average you can expect to pay $697. The most popular route, (Charleston - San Antonio), can usually be booked for $196.