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$149+ Cheap flights from San Jose to Charleston (SJC - CHS)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — CHS
août 23 — août 301
sam. 8/23
sam. 8/30
1 adult, Economy
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Cheap flight deals from San Jose to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 août 18, 2025.

Round-trip from

$313
(Delta)

One-way from

$149
(Delta)

Popular in

December

Cheapest in

January

Average price

$373
From San Jose to Charleston
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One-way flight from San Jose to Charleston
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Jose to Charleston

Cheapest flights from San Jose to Charleston
Explore the most affordable flight options available from San Jose to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1510:30 pmSJC - CHS
1 stop7h 46mDelta
mer. 9/173:20 pmCHS - SJC
1 stop8h 24mDelta
Deal found 8/16$313
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1310:25 pmSJC - CHS
1 stop7h 20mDelta
jeu. 10/166:55 pmCHS - SJC
1 stop7h 03mDelta
Deal found 8/17$329
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/165:55 amSJC - CHS
3 stops24h 31mSpirit Airlines
mar. 10/217:36 pmCHS - SJC
3 stops31h 13mSpirit Airlines
Deal found 8/17$335
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/1910:30 pmSJC - CHS
1 stop7h 46mDelta
sam. 9/275:10 amCHS - SJC
1 stop9h 07mDelta
Deal found 8/17$373
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/167:09 pmSJC - CHS
2 stops10h 07mAmerican Airlines
mar. 10/219:42 amCHS - SJC
2 stops10h 11mAmerican Airlines
Deal found 8/17$387
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/115:45 pmSJC - CHS
1 stop21h 32mAlaska Airlines
lun. 10/137:23 pmCHS - SJC
1 stop17h 00mAlaska Airlines
Deal found 8/17$416
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/510:30 pmSJC - CHS
1 stop7h 15mDelta
ven. 10/106:55 pmCHS - SJC
1 stop7h 03mDelta
Deal found 8/17$417
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/147:00 pmSJC - CHS
2 stops11h 37mDelta
dim. 11/165:30 amCHS - SJC
2 stops9h 46mDelta
Deal found 8/18$427

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 2,558,603 searches. Data last updated août 18, 2025.
Use the filters below to find and compare flights from San Jose to Charleston that are best for you.

Fly from

San Jose

Fly to

Charleston

Route

Depart

Return

Price

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

lun. 9/15

10:30 pm-9:16 am

1 stop7h 46m

Charleston

mer. 9/17

3:20 pm-8:44 pm

1 stop8h 24m

$313

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

lun. 10/13

10:25 pm-8:45 am

1 stop7h 20m

Charleston

jeu. 10/16

6:55 pm-10:58 pm

1 stop7h 03m

$329

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

jeu. 10/16

5:55 am-9:26 am

3 stops24h 31m

Charleston

mar. 10/21

7:36 pm-11:49 pm

3 stops31h 13m

$335

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

jeu. 10/16

7:09 pm-8:16 am

2 stops10h 07m

Charleston

mar. 10/21

9:42 am-4:53 pm

2 stops10h 11m

$363

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

ven. 9/19

10:30 pm-9:16 am

1 stop7h 46m

Charleston

sam. 9/27

5:10 am-11:17 am

1 stop9h 07m

$373

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

mar. 10/21

10:25 pm-8:45 am

1 stop7h 20m

$149

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

lun. 10/20

10:25 pm-10:20 am

1 stop8h 55m

$165

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

jeu. 11/13

11:51 am-5:54 pm

1 stop27h 03m

$170

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

ven. 10/24

5:55 am-9:26 am

3 stops48h 31m

$204

San JoseCharleston

SJC - CHS

SJCCHS

San Jose

ven. 10/24

1:15 pm-11:49 pm

1 stop7h 34m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 11 results
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Best time to book a flight from San Jose to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from San Jose 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.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Charleston

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

Currently, August is the cheapest month in which you can book a flight from San Jose to Charleston (average of $217). Flying from San Jose to Charleston in March is currently the most expensive (average of $335). 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.

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

Find hourly flight availability from San Jose to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 18, 2025.

When flying from San Jose to Charleston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the afternoon.

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 août 18, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from San Jose 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.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What are the cheapest airlines flying from San Jose to Charleston round-trip?

    Cheapflights users have booked flights from San Jose to Charleston round-trip from $270. Other airlines that can offer you cheap pricing are Delta, from $276, and Southwest, from $311. American Airlines is currently priced 36% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose 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.

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

    Currently, August is the cheapest month in which you can book a flight from San Jose to Charleston (average of $217). Flying from San Jose to Charleston in March is currently the most expensive (average of $335). 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

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Top 3 airlines flying from San Jose to Charleston

Discover the top 3 airlines that operate flights from San Jose 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 2,558,603 searches. Data last updated août 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$270Average$386FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$376FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$311Average$500FlexibilityNo cancel feeOn-time63%

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