CRW - SAT

$308 Find Cheap Flights from Charleston to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to San Antonio departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$308
Typical prices: $367-$308
Delta
Sat 5/16Tue 5/19
CRW - SAT • 1 stop
Cheapest one-way
$308
Delta
Fri 5/15
CRW - SAT • 1 stop
Top airlines
Cheapest • from $308 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and San Antonio. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $397 (round-trip)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to San Antonio (CRW-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to San Antonio

Sat, May 16 - Tue, May 19
Delta Logo
11:12 am - 4:01 pm
CRW
-
SAT
5h 49m
1 stop
Delta Logo
6:50 am - 2:50 pm
SAT
-
CRW
7h 00m
1 stop
$308Delta
Sat, May 16 - Wed, May 20
United Airlines Logo
1:55 pm - 10:59 pm
CRW
-
SAT
10h 04m
2 stops
United Airlines Logo
6:49 am - 1:14 pm
SAT
-
CRW
5h 25m
1 stop
$314United Airlines
Tue, Jun 16 - Sat, Jun 20
Delta Logo
6:55 pm - 12:30 am
CRW
-
SAT
6h 35m
1 stop
Delta Logo
6:45 am - 3:42 pm
SAT
-
CRW
7h 57m
1 stop
$319Delta
Sat, May 16 - Tue, May 19
United Airlines Logo
1:55 pm - 10:59 pm
CRW
-
SAT
10h 04m
2 stops
United Airlines Logo
6:49 am - 1:16 pm
SAT
-
CRW
5h 27m
1 stop
$324United Airlines
Wed, May 6 - Sun, May 10
American Airlines Logo
5:00 am - 9:15 am
CRW
-
SAT
5h 15m
1 stop
American Airlines Logo
5:42 pm - 11:59 pm
SAT
-
CRW
5h 17m
1 stop
$355American Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
6:11 pm - 10:59 pm
CRW
-
SAT
5h 48m
1 stop
American Airlines Logo
5:42 pm - 11:59 pm
SAT
-
CRW
5h 17m
1 stop
$358American Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
6:45 am - 3:39 pm
CRW
-
SAT
9h 54m
2 stops
United Airlines Logo
6:49 am - 1:14 pm
SAT
-
CRW
5h 25m
1 stop
$381United Airlines
Thu, Jun 25 - Sat, Jun 27
Delta Logo
6:55 pm - 12:30 am
CRW
-
SAT
6h 35m
1 stop
Delta Logo
6:45 am - 3:42 pm
SAT
-
CRW
7h 57m
1 stop
$396Delta
Wed, May 6 - Sun, May 10
United Airlines Logo
6:45 am - 12:15 pm
CRW
-
SAT
6h 30m
1 stop
United Airlines Logo
5:30 am - 5:09 pm
SAT
-
CRW
10h 39m
2 stops
$407United Airlines
Tue, Jul 28 - Sat, Aug 1
United Airlines Logo
5:52 pm - 10:51 pm
CRW
-
SAT
5h 59m
1 stop
United Airlines Logo
5:30 am - 5:12 pm
SAT
-
CRW
10h 42m
2 stops
$415United Airlines
Booking Insights

KAYAK's insights & trends for Charleston to San Antonio flights

Get data-powered insights and trends into flights from Charleston to San Antonio to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Charleston, West Virginia to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Charleston, West Virginia to San Antonio departing in May.

What is the cheapest month to fly from Charleston to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to San Antonio is August, where tickets cost $298 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $714 and $576 respectively.

Good to know

Low seasonAugust
Cheapest flight$308
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Charleston to San Antonio

When to book flights from Charleston to San Antonio

Are your dates flexible? Find out the best times to travel from Charleston to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to San Antonio

  • What is the cheapest flight from Charleston to San Antonio?

    In the last 3 days, the lowest price for a flight from Charleston to San Antonio was $308 for a one-way ticket and $308 for a round-trip.

  • Do I need a passport to fly between Charleston and San Antonio?

    A passport is not required to fly from Charleston to San Antonio.

  • Which aircraft models fly most regularly from Charleston to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to San Antonio?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Charleston and San Antonio, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Charleston to San Antonio, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to San Antonio are Delta and United Airlines. With an average price for the route of $347 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $408 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Charleston to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Charleston with another airline. Booking your flights between Charleston and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Charleston to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Charleston to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8450 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

4.0 OkayLifia, Apr 2026
BOS - SEA
Read more Delta reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

It isvvery small flight. No leg room . No space to put my personal item at feet.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Got home at 3am after deboarding the plane. No compensation offered by American

Flights on time w/o delays. However, my baggage was damaged. Ground crew, throws baggage from plane to the baggage carrier, carelessly.

Business class was very good, one of my best flights

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Better snacks but flight and crew were amazing on this flight

Everything you need to know for your flight from Charleston to San Antonio

Information on your arrival and departure airports