Cheap flights from San Antonio to Charleston from $106
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Charleston departing on 4/3. 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 San Antonio to Charleston
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 Charleston?
The cheapest month to fly to Charleston from San Antonio is in July. Flight prices, which tend to average around $366, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Charleston, with average flight prices from San Antonio averaging around $383.
What is the cheapest day to depart on your flight to Charleston?
The cheapest day to depart from San Antonio to Charleston is on a Wednesday. Travelers who choose to depart for Charleston on a Wednesday will often find tickets for as low as $366. The most expensive day to fly to Charleston is Monday, with ticket prices averaging around $461.
What is the cheapest time of day to depart on your flight to Charleston?
The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $285. In the afternoon is when there is more demand to fly to Charleston, so prices are often more expensive at around $422 per ticket.
How far in advance should I book a flight to Charleston?
You are more likely to see cheaper flights to Charleston from San Antonio when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $399 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from San Antonio for as low as $316 on momondo.
What is the cheapest airline that flies from San Antonio to Charleston?
Spirit Airlines and United Airlines are the most popular carriers operating from San Antonio to Charleston
What airlines fly to Charleston?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to Charleston from San Antonio according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 5 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.
When to book flights from San Antonio to Charleston
Cheap San Antonio to Charleston (SAT to CHS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Charleston
How far is San Antonio to Charleston by plane?
A flight from San Antonio to Charleston will travel around 1120.0 mi. In terms of flight time, this usually takes a little over 4h 25m.
When did momondo last update prices for flights from San Antonio Airport to Charleston Airport?
Prices for flights from San Antonio Airport to Charleston Airport refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Charleston Airport?
The number of operators available for flights from San Antonio Airport to Charleston Airport is 5 as of March 2025.
How old do you have to be to fly from San Antonio Airport to Charleston Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Charleston?
momondo data reveals that the most frequently booked airline on the route from San Antonio to Charleston is American Airlines, representing 46% of all bookings. The subsequent popular airlines are Delta at 21%, Southwest at 18%, and Spirit Airlines at 9%.
Best airlines flying from San Antonio to Charleston
Compare and see reviews for airlines that fly from San Antonio to Charleston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $171 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 8.0 8,045 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.4 8,660 reviews | |||
| PriceFrom $371 | Free Cancellation | Rating 8.0 4,321 reviews |
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Antonio to Charleston?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Charleston from San Antonio.
Can I find flights from San Antonio to Charleston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Charleston from San Antonio with this policy.
How can momondo help me find flights from San Antonio to Charleston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Charleston.
I’m not ready to book a flight from San Antonio to Charleston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Antonio to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.