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Cheap flights from Charleston to San Jose from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to San Jose departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Charleston to San Jose

Cheap round-trip flights

Alaska Airlines Logo
7:23 pm - 9:23 amCHS-SJC
17h 00m1 stop
Alaska Airlines Logo
12:38 pm - 6:17 pmSJC-CHS
26h 39m1 stop
$316Alaska Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
5:35 am - 2:42 pmCHS-SJC
12h 07m2 stops
Delta Logo
6:35 am - 6:58 pmSJC-CHS
9h 23m1 stop
$322Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Alaska Airlines Logo
7:23 pm - 9:23 amCHS-SJC
17h 00m1 stop
Alaska Airlines Logo
6:59 pm - 6:17 pmSJC-CHS
20h 18m1 stop
$326Alaska Airlines
Find Deal
Wed, Oct 15 - Mon, Oct 20
Delta Logo
5:35 am - 2:42 pmCHS-SJC
12h 07m2 stops
Delta Logo
6:59 pm - 8:45 amSJC-CHS
10h 46m2 stops
$327Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Southwest Logo
5:20 am - 9:40 amCHS-SJC
7h 20m1 stop
Southwest Logo
8:00 am - 5:30 pmSJC-CHS
6h 30m1 stop
$354Southwest
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Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
11:00 am - 8:56 pmCHS-SJC
12h 56m2 stops
United Airlines Logo
4:00 pm - 9:50 amSJC-CHS
14h 50m2 stops
$361United Airlines
Find Deal
Sat, Feb 7 - Mon, Feb 9
United Airlines Logo
4:01 pm - 8:56 pmCHS-SJC
7h 55m1 stop
United Airlines Logo
4:00 pm - 9:50 amSJC-CHS
14h 50m2 stops
$366United Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
Southwest Logo
1:50 pm - 9:05 pmCHS-SJC
10h 15m2 stops
Southwest Logo
11:15 am - 10:30 pmSJC-CHS
8h 15m2 stops
$429Southwest
Find Deal
Wed, Oct 15 - Mon, Oct 20
American Airlines Logo
2:26 pm - 10:06 pmCHS-SJC
10h 40m1 stop
American Airlines Logo
7:09 pm - 8:16 amSJC-CHS
10h 07m2 stops
$433American Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
American Airlines Logo
9:42 am - 4:53 pmCHS-SJC
10h 11m2 stops
American Airlines Logo
7:09 pm - 8:16 amSJC-CHS
10h 07m2 stops
$463American Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19

Alaska Airlines flights from Charleston to San Jose

Our best Alaska Airlines deals on Charleston to San Jose flight tickets
Alaska Airlines
Oct 14
CHS7:23 pmCharleston
17h 00m
1 stop
SJC9:23 amSan Jose
Oct 21
SJC12:38 pmSan Jose
26h 39m
1 stop
CHS6:17 pmCharleston
$316
Find similar
Alaska Airlines
Oct 15
CHS7:23 pmCharleston
17h 00m
1 stop
SJC9:23 amSan Jose
Oct 20
SJC6:59 pmSan Jose
20h 18m
1 stop
CHS6:17 pmCharleston
$326
Find similar
Alaska Airlines
Feb 7
CHS2:05 pmCharleston
22h 07m
3 stops
SJC9:12 amSan Jose
Feb 9
SJC6:30 pmSan Jose
21h 36m
2 stops
CHS7:06 pmCharleston
$516
Find similar

Delta flights from Charleston to San Jose

Our best Delta deals on Charleston to San Jose flight tickets
Delta
Oct 14
CHS5:35 amCharleston
12h 07m
2 stops
SJC2:42 pmSan Jose
Oct 21
SJC6:35 amSan Jose
9h 23m
1 stop
CHS6:58 pmCharleston
$322
Find similar
Delta
Oct 14
CHS5:35 amCharleston
12h 07m
2 stops
SJC2:42 pmSan Jose
Oct 21
SJC6:59 pmSan Jose
10h 46m
2 stops
CHS8:45 amCharleston
$327
Find similar
Delta
Oct 24
CHS3:07 pmCharleston
10h 52m
2 stops
SJC10:59 pmSan Jose
Oct 27
SJC7:35 pmSan Jose
12h 07m
2 stops
CHS10:42 amCharleston
$331
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
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

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Tue 10/14

7:23 pm-9:23 am

1 stop17h 00m

San Jose

Tue 10/21

12:38 pm-6:17 pm

1 stop26h 39m

$316

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Tue 10/14

5:35 am-2:42 pm

2 stops12h 07m

San Jose

Tue 10/21

6:35 am-6:58 pm

1 stop9h 23m

$322

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 10/15

7:23 pm-9:23 am

1 stop17h 00m

San Jose

Mon 10/20

6:59 pm-6:17 pm

1 stop20h 18m

$326

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Tue 10/14

5:35 am-2:42 pm

2 stops12h 07m

San Jose

Tue 10/21

6:59 pm-8:45 am

2 stops10h 46m

$327

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Fri 10/24

5:20 am-9:40 am

1 stop7h 20m

San Jose

Mon 10/27

8:00 am-5:30 pm

1 stop6h 30m

$354

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Sat 2/7

11:00 am-8:56 pm

2 stops12h 56m

San Jose

Mon 2/9

4:00 pm-9:50 am

2 stops14h 50m

$361

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Fri 2/6

4:01 pm-8:56 pm

1 stop7h 55m

San Jose

Mon 2/9

4:00 pm-9:50 am

2 stops14h 50m

$366

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 10/15

1:50 pm-9:05 pm

2 stops10h 15m

San Jose

Mon 10/20

11:15 am-10:30 pm

2 stops8h 15m

$429

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 10/15

2:26 pm-10:06 pm

1 stop10h 40m

San Jose

Sun 10/19

7:09 pm-8:16 am

2 stops10h 07m

$433

CharlestonSan Jose

CHS - SJC

CHSSJC

Charleston

Wed 10/15

9:42 am-4:53 pm

2 stops10h 11m

San Jose

Sun 10/19

7:09 pm-8:16 am

2 stops10h 07m

$463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Charleston to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose?

In general, February is the cheapest month to fly from Charleston to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $330. If you aren’t able to travel to San Jose during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $342.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Wednesday when prices can be found for as low as $407. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $584.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the afternoon. Flights from Charleston to San Jose during this time can be as low as $407. In contrast, the most expensive time of day to depart to San Jose is in the morning when prices are around $452.

Can stopping save me money on Charleston to San Jose flights?

You could potentially save up to 29% on your flight if you consider stops on a Charleston to San Jose flight.

How have Charleston to San Jose flight prices changed over time?

As of September 2025, prices for Charleston to San Jose flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to San Jose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to San Jose (CHS to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to San Jose

Direct flights

None
There are no direct flights from Charleston to San Jose. There are no popular flight routes from Charleston to San Jose.
Search flight deals

  • How far is Charleston to San Jose by plane?

    San Jose is 2372.7 mi away from Charleston. Flights usually cover this in 7h 18m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Charleston Airport to San Jose Airport?

    Prices for flights from Charleston Airport to San Jose Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charleston Airport to San Jose Airport?

  • How old do you have to be to fly from Charleston Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Charleston to San Jose?

Best airlines flying from Charleston to San Jose

Compare and see reviews for airlines that fly from Charleston to San Jose with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $276Free CancellationRating
7.9
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $281Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $323Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to San Jose?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to San Jose for you.

Can I find flights from Charleston to San Jose with flexible booking policies on momondo?

Yes. All flights to San Jose from Charleston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Charleston to San Jose?

momondo helps you find the best flight between Charleston and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Charleston to San Jose right now. Can momondo alert me if prices change?

Price alerts on flights to San Jose from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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