CRW - SAT

$179 Find Cheap Flights from Charleston to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to San Antonio departing on 2/2. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$273
Typical prices: $347-$378
American Airlines
Fri 2/13Sun 2/15
CRW - SAT • 1 stop
Cheapest one-way
$179
Multiple Airlines
Mon 2/2
CRW - SAT • 3 stops
Top airlines
American Airlines
Cheapest • from $273 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 35% price drop
October
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

Fri, Feb 13 - Sun, Feb 15
American Airlines Logo
6:08 pm - 10:55 pm
CRW
-
SAT
5h 47m
1 stop
American Airlines Logo
5:48 pm - 11:57 pm
SAT
-
CRW
5h 09m
1 stop
$273American Airlines
Fri, Feb 13 - Mon, Feb 16
American Airlines Logo
6:08 pm - 10:55 pm
CRW
-
SAT
5h 47m
1 stop
American Airlines Logo
5:48 pm - 11:57 pm
SAT
-
CRW
5h 09m
1 stop
$311American Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
6:45 am - 12:24 pm
CRW
-
SAT
6h 39m
1 stop
United Airlines Logo
2:02 pm - 8:55 pm
SAT
-
CRW
5h 53m
1 stop
$328United Airlines
Sat, Mar 28 - Thu, Apr 2
Delta Logo
4:30 pm - 8:30 pm
CRW
-
SAT
5h 00m
1 stop
Delta Logo
6:13 am - 1:57 pm
SAT
-
CRW
6h 44m
1 stop
$333Delta
Sat, Feb 7 - Wed, Feb 11
United Airlines Logo
5:37 pm - 11:13 pm
CRW
-
SAT
6h 36m
1 stop
United Airlines Logo
9:00 am - 5:02 pm
SAT
-
CRW
7h 02m
1 stop
$353United Airlines
Sat, Mar 28 - Thu, Apr 2
Delta Logo
4:30 pm - 8:30 pm
CRW
-
SAT
5h 00m
1 stop
Delta Logo
6:13 am - 1:57 pm
SAT
-
CRW
6h 44m
1 stop
$358Delta
Sat, Feb 7 - Wed, Feb 11
United Airlines Logo
5:37 pm - 11:13 pm
CRW
-
SAT
6h 36m
1 stop
United Airlines Logo
9:50 am - 8:56 pm
SAT
-
CRW
10h 06m
2 stops
$359United Airlines
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
5:37 pm - 11:15 pm
CRW
-
SAT
6h 38m
1 stop
United Airlines Logo
9:00 am - 5:02 pm
SAT
-
CRW
7h 02m
1 stop
$378United Airlines
Sat, Mar 28 - Thu, Apr 2
Delta Logo
4:30 pm - 8:30 pm
CRW
-
SAT
5h 00m
1 stop
Delta Logo
6:13 am - 1:57 pm
SAT
-
CRW
6h 44m
1 stop
$383Delta
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
10:55 am - 9:15 pm
CRW
-
SAT
11h 20m
2 stops
United Airlines Logo
2:10 pm - 8:38 pm
SAT
-
CRW
5h 28m
1 stop
$384United 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 February.

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 May, where the average cost of round-trip tickets is $714 and $637 respectively.

Good to know

Low seasonAugust
Cheapest flight$179
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 16% 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 $179 for a one-way ticket and $273 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 $383 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 8089 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
Airline reviews

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

4.0 OkayJohn, Jan 2026
DAL - ATL
Read more Delta reviews

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

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

Information on your arrival and departure airports