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Cheap flights from San Antonio to Charleston (SAT - CHS) from $60

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. 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.
SAT — CHS
Jun 17 — Jun 241
From?
To?
Mon 6/17
Mon 6/24
1 adult, Economy
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The best prices from San Antonio to Charleston are usually found in January or September, booked 72 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from San Antonio to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2024.

Popular in

April

Cheapest in

January

Round-trip from

$236

One-way from

$99
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 46% potential price drop
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From San Antonio to Charleston
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One-way flight from San Antonio to Charleston
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What is the cheapest day to fly round-trip from San Antonio to Charleston?

Flights from San Antonio to Charleston are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Charleston.

How far in advance should I book a flight from San Antonio to Charleston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 160% on flights from San Antonio to Charleston compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $275. For sooner than that we have options available in the next 3 days from $722.

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

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, January can be a great choice for travel to Charleston. Flights to Charleston from San Antonio in January are about $368 on average during January, but can be found for as low as $92.

What is the cheapest time of day to fly from SAT to CHS?

It’s optimal to fly from San Antonio to Charleston in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

Cheap San Antonio to Charleston flights in June & July 2024

Find cheap flight options from San Antonio to Charleston specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Charleston in 2024. For more flight deals, be sure to check back very soon.
Wed 7/175:25 amSAT - CHS
1 stop17h 34mSpirit Airlines
Sun 7/217:05 amCHS - SAT
1 stop27h 55mSpirit Airlines
Deal found 6/11$175
Mon 7/155:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Thu 7/1812:52 pmCHS - SAT
1 stop12h 49mSpirit Airlines
Deal found 6/11$189
Thu 7/185:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Mon 7/226:29 pmCHS - SAT
1 stop15h 56mSpirit Airlines
Deal found 6/10$194
Thu 6/275:21 amSAT - CHS
1 stop17h 21mSpirit Airlines
Tue 7/212:55 pmCHS - SAT
1 stop13h 04mSpirit Airlines
Deal found 6/12$204
Mon 7/155:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Thu 7/1812:52 pmCHS - SAT
2 stops25h 50mSpirit Airlines
Deal found 6/11$207
Wed 7/245:25 amSAT - CHS
1 stop17h 34mSpirit Airlines
Sat 7/2712:52 pmCHS - SAT
1 stop12h 49mSpirit Airlines
Deal found 6/11$209
Wed 7/245:00 amSAT - CHS
2 stops17h 59mSpirit Airlines
Sat 7/2712:52 pmCHS - SAT
1 stop12h 49mSpirit Airlines
Deal found 6/11$211
Thu 7/185:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Mon 7/229:08 pmCHS - SAT
3 stops28h 51mSpirit Airlines
Deal found 6/10$213
Thu 7/185:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Mon 7/226:29 pmCHS - SAT
2 stops28h 31mSpirit Airlines
Deal found 6/10$228

San Antonio to Charleston 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Charleston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Charleston in 2024. For more flight deals, be sure to check back very soon.
Fri 9/66:08 pmSAT - CHS
1 stop20h 51mSpirit Airlines
Mon 9/164:49 pmCHS - SAT
1 stop25h 29mSpirit Airlines
Deal found 6/11$129
Wed 7/175:25 amSAT - CHS
1 stop17h 34mSpirit Airlines
Sun 7/217:05 amCHS - SAT
1 stop27h 55mSpirit Airlines
Deal found 6/11$175
Mon 7/155:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Thu 7/1812:52 pmCHS - SAT
1 stop12h 49mSpirit Airlines
Deal found 6/11$189
Thu 7/185:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Mon 7/226:29 pmCHS - SAT
1 stop15h 56mSpirit Airlines
Deal found 6/10$194
Thu 6/275:21 amSAT - CHS
1 stop17h 21mSpirit Airlines
Tue 7/212:55 pmCHS - SAT
1 stop13h 04mSpirit Airlines
Deal found 6/12$204
Mon 7/155:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Thu 7/1812:52 pmCHS - SAT
2 stops25h 50mSpirit Airlines
Deal found 6/11$207
Wed 7/245:25 amSAT - CHS
1 stop17h 34mSpirit Airlines
Sat 7/2712:52 pmCHS - SAT
1 stop12h 49mSpirit Airlines
Deal found 6/11$209
Wed 7/245:00 amSAT - CHS
2 stops17h 59mSpirit Airlines
Sat 7/2712:52 pmCHS - SAT
1 stop12h 49mSpirit Airlines
Deal found 6/11$211
Thu 7/185:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Mon 7/229:08 pmCHS - SAT
3 stops28h 51mSpirit Airlines
Deal found 6/10$213

One-way flights to Charleston from San Antonio

Search for one-way flight options from San Antonio to Charleston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Users traveling one-way from San Antonio to Charleston can select one of these great deals. Those seeking round-trip flights from San Antonio to Charleston should utilize the search form at the the top of the page.
Tue 7/165:25 amSAT - CHS
1 stop17h 34mSpirit Airlines
Deal found 6/11$60
Tue 7/165:00 amSAT - CHS
2 stops17h 59mSpirit Airlines
Deal found 6/11$94
Sat 8/106:00 pmSAT - CHS
1 stop5h 16mAmerican Airlines
Deal found 6/10$99
Wed 7/101:58 pmSAT - CHS
2 stops9h 01mSpirit Airlines
Deal found 6/11$105
Tue 7/165:25 amSAT - CHS
3 stops37h 43mSpirit Airlines
Deal found 6/11$113
Thu 8/15:25 amSAT - CHS
1 stop16h 42mSpirit Airlines
Deal found 6/11$122
Wed 7/105:55 pmSAT - CHS
1 stop22h 44mSpirit Airlines
Deal found 6/11$128
Wed 7/105:00 amSAT - CHS
3 stops17h 59mSpirit Airlines
Deal found 6/11$136
Sat 8/105:00 amSAT - CHS
2 stops17h 07mSpirit Airlines
Deal found 6/10$141

Find flights from San Antonio to Charleston within your budget

Customize your flight search to find flights from San Antonio to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$129 - $521

Route

Depart

Return

Price

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Fri 9/6

1 stop20h 51m

Charleston

Mon 9/16

1 stop25h 29m

$129

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Wed 7/17

1 stop17h 34m

Charleston

Sun 7/21

1 stop27h 55m

$175

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Mon 7/15

1 stop16h 42m

Charleston

Thu 7/18

1 stop12h 49m

$189

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Thu 7/18

1 stop16h 42m

Charleston

Mon 7/22

1 stop15h 56m

$194

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Thu 6/27

1 stop17h 21m

Charleston

Tue 7/2

1 stop13h 04m

$204

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Mon 7/15

1 stop16h 42m

Charleston

Thu 7/18

2 stops25h 50m

$207

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Wed 7/24

1 stop17h 34m

Charleston

Sat 7/27

1 stop12h 49m

$209

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Fri 9/6

1 stop4h 54m

Charleston

Mon 9/16

2 stops17h 33m

$405

San AntonioCharleston

SAT - CHS

SATCHS

San Antonio

Fri 9/6

2 stops20h 22m

Charleston

Mon 9/16

2 stops19h 24m

$521

Flights are sorted by cheapest first

Deals found on 6/11

How far ahead should I book a flight from San Antonio to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Charleston. Price data was last updated on May 31, 2024.
The price you pay for your flight from San Antonio to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from San Antonio to Charleston?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Charleston. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to Charleston flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Antonio to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average temperature and rainfall totals by month.

CHS

Temperature

48.2 - 82.4 °F

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated June 12, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, United Airlines and American Airlines from San Antonio to Charleston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,000 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines
7.4
Good
10,000 reviews
United Airlines
7.4
Good
10,000 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

American Airlines
7.3
Good
10,000 reviews
United Airlines
7.4
Good
10,000 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Spirit Airlines
6.4
Okay
8,537 reviews
United Airlines
7.4
Good
10,000 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.2

Boarding

7.7

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Antonio to Charleston for under $200 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Charleston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $129, but on average you can expect to pay $222.

  • What is the cheapest airline to fly from San Antonio to Charleston round-trip?

    Our cheapest airline available from San Antonio to Charleston is Spirit Airlines. Our recent data shows that you can find tickets from as low as $129 on this airline. This flight start at 64% lower than the current average price 3 months from now.

  • What does SAT to CHS mean?

    Great question - SAT to CHS just means San Antonio Airport to Charleston Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from San Antonio to Charleston that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Charleston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Charleston with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Charleston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Charleston that include hotel bookings?

    Yes. In addition to deals on San Antonio to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Charleston.

  • Can I find deals for business class flights from San Antonio to Charleston?

    Yes. Cheapflights offers flight deals from San Antonio to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Charleston that allow pets onboard?

    Many airlines flying from San Antonio to Charleston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Charleston?

    Yes, you can often find last-minute deals on San Antonio to Charleston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Charleston flight deals updated?

    The San Antonio to Charleston flight deals you see on this page were last updated on 6/12.

  • What are the most popular airlines that fly from San Antonio to Charleston?

    Consider American Airlines, Delta or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from San Antonio to Charleston.

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

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Charleston (average of $236). Flying from San Antonio to Charleston in April is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from San Antonio to Charleston

Discover the top 4 airlines that operate flights from San Antonio to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$183FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$205Average$426FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$292Average$512FlexibilityNo cancel feeOn-time69%
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Search flights from San Antonio to Charleston by cabin class

Find flights from San Antonio to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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