Skip to main content
Beginning of main content

Cheap Flights from Charleston to San Antonio $379.23

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Charleston to San Antonio (CRW to SAT)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Charleston to San Antonio (CRW to SAT)

Question : Should you take that vacation to San Antonio in the next 30 days?
Answer : Since low prices are preferred, look at January 23rd. As of January 16th, the cheapest ticket sales are coming in 19% below the average price for this route, so you can spend that extra money on a fun experience in San Antonio.

Question : How long are most people's visits to San Antonio when they fly in from Charleston?
Answer : Over the next two months, passengers from CRW to SAT are planning on staying for four days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : For the month of February, the cheapest day to fly is Saturday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Are prices changing frequently for this route?
Answer : Prices are fluctuating much more for this route than most. However, the sooner you book, the better price you tend to get.