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San Jose

$128+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SJC
May 27 — Jun 31
Wed 5/27
Wed 6/3
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 April 27, 2026.

This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 5/209:25 am
CHS
-
SJC
2 stops10h 37m
Delta
Wed 5/2712:12 pm
SJC
-
CHS
1 stop6h 40m
Delta
Deal found 4/22$262
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 9/103:25 pm
CHS
-
SJC
1 stop10h 16m
United Airlines
Tue 9/156:30 am
SJC
-
CHS
1 stop8h 16m
United Airlines
Deal found 4/22$280
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 5/275:15 am
CHS
-
SJC
2 stops10h 03m
Delta
Mon 6/112:12 pm
SJC
-
CHS
1 stop7h 44m
Delta
Deal found 4/23$286
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/138:00 am
CHS
-
SJC
1 stop8h 28m
United Airlines
Mon 5/186:19 pm
SJC
-
CHS
2 stops12h 54m
United Airlines
Deal found 4/22$306
This Southwest deal was found by Cheapflights users on 4/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:15 am
CHS
-
SJC
1 stop14h 00m
Southwest
Mon 5/189:45 pm
SJC
-
CHS
1 stop10h 15m
Southwest
Deal found 4/22$329
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 5/134:55 pm
CHS
-
SJC
1 stop9h 05m
Delta
Mon 5/188:05 pm
SJC
-
CHS
2 stops11h 43m
Delta
Deal found 4/23$346

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 April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$262
(Delta)

One-way from

$128
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$383
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. 15% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 27, 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 5/20

9:25 am-5:02 pm

2 stops10h 37m

San Jose

Wed 5/27

12:12 pm-9:52 pm

1 stop6h 40m

$262

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Thu 9/10

3:25 pm-10:41 pm

1 stop10h 16m

San Jose

Tue 9/15

6:37 pm-10:02 am

2 stops12h 25m

$285

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 5/27

5:15 am-12:18 pm

2 stops10h 03m

San Jose

Mon 6/1

12:12 pm-10:56 pm

1 stop7h 44m

$286

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 5/13

8:00 am-1:28 pm

1 stop8h 28m

San Jose

Mon 5/18

6:19 pm-10:13 am

2 stops12h 54m

$306

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 5/13

7:15 am-6:15 pm

1 stop14h 00m

San Jose

Mon 5/18

9:45 pm-11:00 am

1 stop10h 15m

$329

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 5/13

5:15 am-12:18 pm

2 stops10h 03m

San Jose

Mon 5/18

4:59 pm-9:40 am

2 stops13h 41m

$348

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Tue 6/2

5:15 am-10:53 am

1 stop8h 38m

San Jose

Thu 6/4

10:00 pm-8:43 am

1 stop7h 43m

$393
Quickest round-trip

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Sat 6/27

7:05 am-11:36 am

1 stop7h 31m

San Jose

Tue 7/7

6:35 am-5:16 pm

1 stop7h 41m

$425
Cheapest one-way
Quickest one-way

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 9/30

4:10 pm-9:04 pm

1 stop7h 54m

$128

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 5/27

5:15 am-12:18 pm

2 stops10h 03m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 17 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 April.
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, August is the cheapest month in which you can book a flight from Charleston to San Jose, California (average of $376). 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.

How much does it cost to fly round-trip from Charleston to San Jose, California?

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 April 27, 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
4,313 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,313 reviews
Southwest
8.0
Very good
4,313 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,463 reviews
Southwest
8.0
Very good
4,313 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 10h 16m. Delta provides one of the quickest options available for as low as $285. 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 $251, Southwest will fly you from Charleston to San Jose, California and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $276. Users have found that Southwest is 52% 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 Delta and Southwest, with prices starting from $165 and $218, 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, August is the cheapest month in which you can book a flight from Charleston to San Jose, California (average of $376). 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 April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$251Average$501FlexibilityNo cancel feeOn-time63%
DeltaCheapest$276Average$466FlexibilityNo cancel feeOn-timeN/A

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