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Cheap Flights from Charleston to San Antonio, TX, United States - CHS to SAT Last modified: May 28, 2016 6:56 PM

Popular flights from Charleston to San Antonio Last modified: May 28, 2016 6:56 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Aug 31, 2016 Sep 7, 2016 $367
Sep 1, 2016 Sep 7, 2016 $367
Sep 20, 2016 Oct 1, 2016 $367
United Airlines
Departure Date Return Date Lowest Price
Aug 23, 2016 Aug 31, 2016 $365
Aug 24, 2016 Aug 31, 2016 $365
Aug 25, 2016 Aug 31, 2016 $365

How Much Does it Cost to Fly from Charleston to San Antonio (CHS to SAT)?

We have collected flight cost data from across the web for travel from Charleston to San Antonio, and have found the average flight price for this trip to be $375.

When Can I Buy the Cheapest Flight from Charleston to San Antonio (CHS to SAT)?

Airlines can adjust prices for plane tickets from Charleston to San Antonio based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Charleston to San Antonio

The chart below shows up-to-date information regarding the cheapest days to fly from Charleston to San Antonio.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$376 $365 $365 $365 $378 $378 $394

Round Trip vs One Way Flights from Charleston to San Antonio (CHS to SAT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Charleston to San Antonio. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Charleston to San Antonio is $194.

The average price for round trip flights from Charleston to San Antonio is $370.

Charleston to San Antonio Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Charleston to San Antonio?
Answer: Atlanta, GA

Airlines Flying from Charleston to San Antonio (CHS to SAT) Number of flights searched: 115Last modified: May 28, 2016 6:56 PM

Below are the different airlines that fly from Charleston to San Antonio with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Charleston to San Antonio.

Charleston to San Antonio
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
Delta ATL X X X X X X X
Delta DTW / MSP X X X X X X X
United IAH X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Charleston and San Antonio, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Charleston - CHS

FlightsAirlineLowest Price
Charleston to Austin American, JetBlue, United $328
Charleston to Dallas - Ft Worth American, United $231

Cheap Domestic Flights to San Antonio - SAT

FlightsAirlineLowest Price
Charlotte to San Antonio American, United $343
Jacksonville to San Antonio American, United $327
Columbia to San Antonio American, United $318
Savannah to San Antonio American, United $369
Fayetteville to San Antonio American, United $388
Augusta to San Antonio American $375
Greenville to San Antonio American, United $267
Jacksonville to San Antonio American $445
Myrtle Beach to San Antonio American, United $369
Wilmington to San Antonio American $389
Charlotte to Dallas - Ft Worth American, Alaska, United $207
Charlotte to Austin American, Alaska, United $363
Jacksonville to Dallas - Ft Worth American, United $361
Charlotte to Houston American, United $337
Jacksonville to Austin American, Alaska, United $363
Jacksonville to Houston American, United $259
Columbia to Austin American, United $332
Greenville to Austin American, United $308
Fayetteville to Austin American, United $334
Savannah to Austin American, Alaska, JetBlue, United $369
Charlotte to Atlanta American $294
Wilmington to Austin American, Alaska $345
Jacksonville to Austin American $383
Augusta to Austin American $453
Savannah to Dallas - Ft Worth American, United $377
Charlotte to Chicago American, Alaska, Frontier, United $87
Greenville to Dallas - Ft Worth American, United $291
Greenville to Houston American, United $283
Cheap Flights from Charleston to San Antonio, TX, United States, from $365 Round trip from CHS to SAT