Cheap flights from South Carolina to San Antonio from $81
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to San Antonio departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from South Carolina to San Antonio
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 San Antonio?
If you aren’t able to travel during the month of May, then book flights to San Antonio from South Carolina during August instead. Flights to San Antonio in August, while not as cheap as those in May, still average around $373.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $365. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $476.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from South Carolina to San Antonio at noon for as low as $254. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $460. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from South Carolina when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $411 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from South Carolina for as low as $228 on momondo.
What is the cheapest airline that flies from South Carolina to San Antonio?
Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from South Carolina to San Antonio
What airlines fly to San Antonio?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to San Antonio from South Carolina according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
How many flights depart from South Carolina to San Antonio on average per week?
As of April 2025, there are 12 flights per week flying from South Carolina to San Antonio. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.
How long does it take to fly to San Antonio?
Flight times vary depending on what airport in South Carolina you fly out of and what airport in San Antonio you fly into. For example, flying from Charleston to Austin takes 2h 45m on average. On the other hand, flying from Columbia to Austin takes 4h 19m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.
Cheap South Carolina to San Antonio flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Carolina to San Antonio
When did momondo last update prices for flights from South Carolina to San Antonio Airport?
Prices for flights from South Carolina to San Antonio Airport were last updated today.
How many operators does momondo search for flights from South Carolina to San Antonio Airport?
As of April 2025, there are 6 operators available to choose from for flights from South Carolina to San Antonio Airport.
How old do you have to be to fly from South Carolina to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Carolina to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from South Carolina to San Antonio
Compare and see reviews for airlines that fly from South Carolina to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $157 | Free Cancellation | Rating 6.3 7,963 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $300 | Free Cancellation | Rating 8.0 4,294 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from South Carolina to San Antonio?
Finding the right flight to San Antonio from South Carolina is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.
Can I find flights from South Carolina to San Antonio with flexible booking policies on momondo?
Flights from South Carolina to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from South Carolina to San Antonio?
momondo provides multiple filters to help you find the best flight to San Antonio from South Carolina. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from South Carolina to San Antonio right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Antonio from South Carolina. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.