SAT - CRW

$303 Find Cheap Flights from San Antonio to Charleston - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$406
Typical prices: $333-$578
United Airlines
Wed 11/14Sat 11/17
SAT - CRW • 1 stop
Cheapest one-way
$303
Typical prices: $298-$544
American Airlines
Thu 9/20
SAT - CRW • 1 stop
When to travel
February
Cheapest • 58% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $446 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 5h 57m (one-way)
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Charleston

Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
6:40 am - 1:13 pmSAT  San Antonio-CRW Charleston Yeager
5h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
1:50 pm - 9:26 pmCRW  Charleston Yeager-SAT San Antonio
8h 36m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$406United Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
7:10 am - 3:54 pmSAT  San Antonio-CRW Charleston Yeager
7h 44m1 stop Charlotte Douglas
American Airlines Logo
6:16 am - 12:25 pmCRW  Charleston Yeager-SAT San Antonio
7h 09m1 stop Charlotte Douglas
$431American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
7:10 am - 3:54 pmSAT  San Antonio-CRW Charleston Yeager
7h 44m1 stop Charlotte Douglas
American Airlines Logo
1:00 pm - 11:59 pmCRW  Charleston Yeager-SAT San Antonio
11h 59m2 stops Charlotte Douglas Dallas/Fort Worth
$436American Airlines
Fri, Oct 16 - Mon, Oct 19
Delta Logo
4:29 pm - 11:30 pmSAT  San Antonio-CRW Charleston Yeager
6h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:58 pm - 12:33 amCRW  Charleston Yeager-SAT San Antonio
6h 35m1 stop Atlanta Hartsfield-Jackson
$448Delta
Wed, Oct 14 - Thu, Oct 22
American Airlines Logo
6:00 pm - 11:59 pmSAT  San Antonio-CRW Charleston Yeager
4h 59m1 stop Charlotte Douglas
American Airlines Logo
2:54 pm - 8:24 pmCRW  Charleston Yeager-SAT San Antonio
6h 30m1 stop Charlotte Douglas
$452American Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
1:25 pm - 8:59 pmSAT  San Antonio-CRW Charleston Yeager
6h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
5:59 pm - 10:58 pmCRW  Charleston Yeager-SAT San Antonio
5h 59m1 stop Chicago O'Hare Intl
$456United Airlines
Wed, Oct 14 - Thu, Oct 22
American Airlines Logo
6:00 pm - 11:59 pmSAT  San Antonio-CRW Charleston Yeager
4h 59m1 stop Charlotte Douglas
American Airlines Logo
2:54 pm - 11:59 pmCRW  Charleston Yeager-SAT San Antonio
10h 05m2 stops Charlotte Douglas Dallas/Fort Worth
$458American Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
9:35 am - 9:14 pmSAT  San Antonio-CRW Charleston Yeager
10h 39m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
6:02 am - 3:38 pmCRW  Charleston Yeager-SAT San Antonio
10h 36m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$467United Airlines
Sat, Sep 12 - Sun, Sep 13
United Airlines Logo
5:30 pm - 11:59 pmSAT  San Antonio-CRW Charleston Yeager
5h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
6:05 pm - 10:51 pmCRW  Charleston Yeager-SAT San Antonio
5h 46m1 stop Chicago O'Hare Intl
$469United Airlines
Fri, Sep 18 - Sun, Oct 4
Multiple Airlines Logo
9:50 pm - 9:19 amSAT  San Antonio-CRW Charleston Yeager
34h 29m2 stops Las Vegas Harry Reid Intl Orlando
Multiple Airlines Logo
2:43 pm - 9:10 amCRW  Charleston Yeager-SAT San Antonio
19h 27m1 stop Orlando
$521Multiple Airlines
Booking Insights

Price, demand and travel trends for San Antonio to Charleston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Antonio to Charleston with more confidence.

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

Round-trip flights from San Antonio to Charleston start at $406. Prices are typical for this route right now, with typical round-trip fares ranging from $333 to $578. The lowest price found in the past 5 days was $406 on United Airlines.

What's the cheapest day of the week to fly from San Antonio to Charleston?

Tuesday is the cheapest day of the week to fly from San Antonio to Charleston, it is 73% cheaper than the average day. Sunday is the most expensive day with flight prices 37% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • February is the cheapest month to fly from San Antonio to Charleston at $186 round-trip.
  • April ($662) and July ($630) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 255% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for San Antonio to Charleston flights

Low season

January

Cheapest flight

$303
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from San Antonio to Charleston

When to book flights from San Antonio to Charleston

Are your dates flexible? Find out the best times to travel from San Antonio to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Charleston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Antonio to Charleston?

    Flights from San Antonio to Charleston usually depart from San Antonio (SAT) and arrive at Charleston Yeager (CRW).

  • What cabin classes can I book on flights from San Antonio to Charleston?

    Only Economy Class is available on flights from San Antonio to Charleston.

  • Which airports do connecting flights from San Antonio to Charleston pass through?

    One-stop flights from San Antonio to Charleston most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 55% of one-stop connections
    • Charlotte Douglas (CLT) - 24% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 22% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Antonio to Charleston?

    Yes. Being flexible with your travel dates can save you up to 80% on the San Antonio to Charleston route. Tuesday is the cheapest departure day at $124 round-trip on average, while Sunday is the most expensive at $610, a difference of $486. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from San Antonio to Charleston?

    There are currently no nonstop flights available from San Antonio to Charleston. Flights with 1 layover take between 5h 57m and 6h 13m in total, depending on the connection.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from San Antonio to Charleston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $406 to $1,545. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from San Antonio to Charleston looking right now?

    One-way fares from San Antonio to Charleston are currently higher than usual. Average one-way flight prices are about $430, which is 44% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Antonio to Charleston?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 57m, compared with 6h 04m via Atlanta Hartsfield-Jackson (ATL) and 6h 13m via Chicago O'Hare Intl (ORD).

  • What is the time difference between San Antonio and Charleston?

    Charleston is 1 hour ahead of San Antonio (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Charleston Yeager Airport (CRW)?

    Charleston Yeager Airport (CRW) hosts 5 major car rental companies, with daily rates starting from around $37 for economy cars. Top options include:
    · Budget
    · Alamo
    · Enterprise Rent-A-Car
    · Avis
    · National

  • How much should I expect to pay for a San Antonio to Charleston flight?

    Round-trip flights from San Antonio to Charleston range from $333 to $578, with an average of $444 over the past 12 months. Anything below $333 counts as a good deal.

Your guide to booking San Antonio to Charleston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $124 - about $486 less than Sunday (80% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Charleston trip for February. Fares historically average $186 round-trip in that month - typically $476 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Charleston Yeager Airport.
    - Sonesta Es Suites Charleston

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

Information on your arrival and departure airports

San Antonio (SAT)
Charleston (CRW)