$96 Cheap flight deals from Charleston (CRW) to San Antonio (SAT)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Airfares from $96 One Way, $248 Round Trip from Charleston to San Antonio

Prices starting at $248 for return flights and $96 for one-way flights to San Antonio were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 13 - Tue, Sep 16
CRW
Charleston
SAT
San Antonio
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 13 from Charleston to San Antonio, returning Tue, Sep 16, priced at $248 found 1 day ago
Wed, May 14 - Tue, May 20
CRW
Charleston
SAT
San Antonio
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 14 from Charleston to San Antonio, returning Tue, May 20, priced at $252 found 1 day ago
Sun, Sep 7 - Sat, Sep 13
CRW
Charleston
SAT
San Antonio
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 7 from Charleston to San Antonio, returning Sat, Sep 13, priced at $263 found 1 day ago
Sat, May 17 - Tue, May 20
CRW
Charleston
SAT
San Antonio
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 17 from Charleston to San Antonio, returning Tue, May 20, priced at $268 found 1 day ago
Sun, Sep 7 - Mon, Sep 15
CRW
Charleston
SAT
San Antonio
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 7 from Charleston to San Antonio, returning Mon, Sep 15, priced at $278 found 1 day ago

More About Flying To San Antonio from Charleston

Route Information for Flights from Charleston to San Antonio

Origin Airport IATA Code
CRW
Destination Airport IATA Code
SAT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Charleston to San Antonio

Looking for guaranteed low prices on Charleston to San Antonio flights? Orbitz is your source and much more. From cutting-edge mobile tools to great deals, Orbitz makes it easy to book your dream vacation.

Frequent Flyers Earn Miles

Earn frequent flyer miles or points on Orbitz flights from Charleston to San Antonio. When booking your Charleston to San Antonio flights, have your frequent flyer number on hand and add it where prompted. Your Orbitz account can store your number for future use, meaning you never miss out on your rewards.

Book Orbitz on the Go

With the Orbitz mobile apps for Android and iPhone, you no longer have to be sitting at your desk to book Charleston to San Antonio flights. With a few easy clicks, you can book your flights, research hotel rooms, and check your flight status and other important flight information.

Easily Plan Your Vacation

Not only does Orbitz offer great prices on flights from Charleston to San Antonio, but you will also find fantastic deals on hotels, cruises, and vacation activities. Never miss out on that dream trip or waste hours waiting in long lines—you can buy tickets to attraction in advance with Orbitz to guarantee admission to your favorite places.

Best Deals At Your Fingertips

Orbitz combines low prices on Charleston to San Antonio flights with discounts on quality hotels. Using Orbitz’s Display Matrix, you can see all your options and savings easily. With our low price guarantee, you know you have the best deals at your fingertips.

Frequently asked questions

What is the shortest flight from Charleston to San Antonio?
The quickest flight time from CRW to San Antonio, TX (SAT-San Antonio Intl.) is 3 hours and 43 minutes, which gives you lots of time to indulge in a tipple or get absorbed in a good book.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.