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San Jose

$136+ Cheap flights from Charleston to San Jose, CA (CHS - SJC)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJC
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Charleston to San Jose

Cheapest flights from Charleston to San Jose
Explore the most affordable flight options available from Charleston to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
CHS
-
SJC
1 stop8h 16m
United Airlines
Sun 9/68:45 am
SJC
-
CHS
1 stop9h 49m
United Airlines
Deal found 7/22$328
This Delta deal was found by Cheapflights users on 7/23. 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.
Mon 10/54:12 pm
CHS
-
SJC
1 stop8h 10m
Delta
Sat 10/105:42 pm
SJC
-
CHS
2 stops12h 02m
Delta
Deal found 7/23$353
This Delta deal was found by Cheapflights users on 7/21. 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.
Sat 12/125:55 pm
CHS
-
SJC
1 stop8h 03m
Delta
Mon 12/145:45 pm
SJC
-
CHS
2 stops11h 55m
Delta
Deal found 7/21$363
This Southwest deal was found by Cheapflights users on 7/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:35 am
CHS
-
SJC
1 stop8h 10m
Southwest
Tue 8/2511:00 pm
SJC
-
CHS
2 stops10h 35m
Southwest
Deal found 7/19$364
This Delta deal was found by Cheapflights users on 7/22. 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.
Thu 9/102:32 pm
CHS
-
SJC
1 stop9h 50m
Delta
Mon 9/1410:50 pm
SJC
-
CHS
1 stop8h 18m
Delta
Deal found 7/22$373
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Mon 10/56:59 pm
CHS
-
SJC
1 stop21h 19m
Alaska Airlines
Sat 10/1010:37 am
SJC
-
CHS
1 stop28h 18m
Alaska Airlines
Deal found 7/23$386
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:05 pm
CHS
-
SJC
2 stops9h 20m
Southwest
Thu 9/1711:00 pm
SJC
-
CHS
1 stop8h 55m
Southwest
Deal found 7/23$409

Find flight deals from Charleston to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to San Jose (SJC). 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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(United Airlines)

One-way from

$136
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$586
Provider with most accurate pricing for Charleston-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-San Jose flights.
Search Deals
From Charleston to San Jose
Search Deals
One-way flight from Charleston to San Jose
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to San Jose 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 July 23, 2026.
Use the filters below to find and compare flights from Charleston to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 8/26

6:30 am-11:46 am

1 stop8h 16m

San Jose

Sun 9/6

8:45 am-9:34 pm

1 stop9h 49m

$328

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Mon 10/5

4:12 pm-9:22 pm

1 stop8h 10m

San Jose

Sat 10/10

12:57 pm-11:59 pm

1 stop8h 02m

$359

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Tue 8/18

7:35 am-12:45 pm

1 stop8h 10m

San Jose

Tue 8/25

11:00 pm-12:35 pm

2 stops10h 35m

$364

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Mon 10/5

6:59 pm-1:18 pm

1 stop21h 19m

San Jose

Sat 10/10

10:37 am-5:55 pm

1 stop28h 18m

$386

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Mon 9/14

4:05 pm-10:25 pm

2 stops9h 20m

San Jose

Thu 9/17

11:00 pm-10:55 am

1 stop8h 55m

$409

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Mon 9/14

7:09 pm-1:30 pm

2 stops21h 21m

San Jose

Sat 9/19

6:17 am-6:06 pm

1 stop8h 49m

$417
Quickest round-trip

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Mon 9/14

4:46 pm-10:01 pm

1 stop8h 15m

San Jose

Sat 9/19

12:02 pm-10:48 pm

1 stop7h 46m

$435

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Sat 8/29

4:58 pm-10:50 pm

1 stop8h 52m

San Jose

Wed 9/2

6:37 pm-10:03 am

2 stops12h 26m

$438
Cheapest one-way

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 9/16

9:23 am-8:08 pm

1 stop13h 45m

$136
Quickest one-way

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Tue 9/15

1:15 pm-6:05 pm

1 stop7h 50m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Charleston to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to San Jose in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to San Jose

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

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

Currently, September is the cheapest month in which you can book a flight from Charleston to San Jose, California (average of $348). Flying from Charleston to San Jose, California in January is currently the most expensive (average of $1,021). 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.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated July 23, 2026.
Peruse reviews from past customers who have flown with Southwest and Delta from Charleston to San Jose 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
4,240 reviews

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Delta
7.8
Good
8,479 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

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

  • How long is the flight from Charleston to San Jose, California?

    A quick flight from Charleston to San Jose, California can take about 8h 10m. United Airlines provides one of the quickest options available for as low as $359. There are 2366 mi between Charleston and San Jose, California. This flight may include one or multiple stops.

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

    Currently priced at $336, Delta will fly you from Charleston to San Jose, California and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Southwest for as low as $362. Users have found that Delta is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Charleston to San Jose, California one-way?

    $158 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $197 and $208, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to San Jose 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 Charleston to San Jose, California?

    Currently, September is the cheapest month in which you can book a flight from Charleston to San Jose, California (average of $348). Flying from Charleston to San Jose, California in January is currently the most expensive (average of $1,021). 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 2 airlines flying from Charleston to San Jose

Discover the top 2 airlines that operate flights from Charleston to San Jose. 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$336Average$467FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$362Average$523FlexibilityNo cancel feeOn-time63%

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