$134 Cheap United flights from San Antonio to Charleston (SAT to CHS)

Find The Best Day To Fly from San Antonio to Charleston

Amazing United SAT to CHS Flight Deals

The cheapest flights to Charleston Intl. found within the past 7 days were $248 round trip and $134 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from San Antonio Airport to Charleston Intl. Airport (CHS) right now?
It's wise to learn about any travel advice reports and quarantine requirements in effect in your destination. Be sure to visit our Covid-19 Travel Advisor for up-to-date information on booking a flight to Charleston Intl. Airport (CHS) from SAT.
What terminal is United Airlines at San Antonio Airport?
Once you're issued with the boarding pass for your United Airlines flight from San Antonio Airport to CHS, you should be able to see which terminals you'll be jetting in and out of. Your carrier will be able to help if those details are missing from your ticket.
Are there United Airlines non-stop flights from SAT to CHS?
United Airlines doesn't operate direct flights between San Antonio Intl. Airport (SAT) and Charleston Intl. Airport, so plan on making at least one stopover. If you've got enough time between flights, enjoy a coffee while you wait for your connection.
How long is a United Airlines flight from SAT to CHS?
Your United Airlines flight from San Antonio Airport to Charleston Intl. Airport will take approximately 5 hours and 12 minutes. But there are tons of things you can do to pass the time. Asking the passenger next to you about what travel experiences they've had is one of them. If you'd prefer a different sort of in-flight entertainment, you could always watch a film.
How many direct and indirect flights does United Airlines fly from SAT to CHS?
United Airlines offers about 3 flights every day from San Antonio Airport to CHS.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Charleston Intl. Airport (CHS), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from San Antonio SAT to Charleston CHS 

To find the best deals on flights to San Antonio from Charleston with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Antonio SAT to Charleston CHS with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $248 to $273, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from San Antonio SAT to Charleston CHS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from San Antonio to Charleston costs from $134. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Charleston CHS from  San Antonio SAT with United 

To find a cheap United flight from San Antonio SAT to Charleston CHS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from San Antonio SAT to Charleston CHS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from San Antonio SAT to Charleston CHS with United 

If you’re keen to be on Charleston soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from San Antonio SAT to Charleston CHS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Charleston CHS from  San Antonio SAT with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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