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Cheap flights from Charleston to San Diego from $130

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 pm - 12:00 pmCHS  Charleston-SAN San Diego
24h 00m1 stop Cincinnati Cinci./N. Kentucky
Multiple Airlines Logo
7:51 pm - 10:55 pmSAN  San Diego-CHS Charleston
24h 04m2 stops San Francisco Richmond Byrd Intl
$290Multiple Airlines
Thu, Dec 3 - Tue, Dec 8
Multiple Airlines Logo
3:00 pm - 12:00 pmCHS  Charleston-SAN San Diego
24h 00m1 stop Cincinnati Cinci./N. Kentucky
Multiple Airlines Logo
7:51 pm - 10:36 pmSAN  San Diego-CHS Charleston
23h 45m2 stops San Francisco Cincinnati Cinci./N. Kentucky
$290Multiple Airlines
Thu, Dec 3 - Wed, Dec 9
American Airlines Logo
5:04 pm - 9:43 pmCHS  Charleston-SAN San Diego
7h 39m1 stop Charlotte Douglas
American Airlines Logo
12:24 pm - 10:20 pmSAN  San Diego-CHS Charleston
6h 56m1 stop Dallas/Fort Worth
$325American Airlines
Mon, Nov 23 - Tue, Dec 1
American Airlines Logo
5:04 pm - 9:43 pmCHS  Charleston-SAN San Diego
7h 39m1 stop Charlotte Douglas
American Airlines Logo
12:24 pm - 10:20 pmSAN  San Diego-CHS Charleston
6h 56m1 stop Dallas/Fort Worth
$325American Airlines
Mon, Nov 23 - Tue, Dec 1
Southwest Logo
4:00 pm - 11:20 pmCHS  Charleston-SAN San Diego
10h 20m1 stop Baltimore/Washington
Southwest Logo
6:35 am - 8:05 pmSAN  San Diego-CHS Charleston
10h 30m1 stop Baltimore/Washington
$325Southwest
Mon, Nov 23 - Wed, Dec 2
Southwest Logo
6:25 pm - 11:10 pmCHS  Charleston-SAN San Diego
7h 45m1 stop Nashville Intl
Southwest Logo
6:35 am - 8:05 pmSAN  San Diego-CHS Charleston
10h 30m1 stop Baltimore/Washington
$325Southwest
Thu, Dec 3 - Wed, Dec 9
Delta Logo
2:28 pm - 7:59 pmCHS  Charleston-SAN San Diego
8h 31m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:32 am - 8:19 pmSAN  San Diego-CHS Charleston
9h 47m1 stop New York John F Kennedy Intl
$325Delta
Sat, Dec 5 - Tue, Dec 8
Delta Logo
6:59 pm - 11:38 pmCHS  Charleston-SAN San Diego
7h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 6:02 pmSAN  San Diego-CHS Charleston
8h 47m1 stop Detroit Metropolitan Wayne County
$325Delta
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
2:42 pm - 10:37 pmCHS  Charleston-SAN San Diego
10h 55m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
8:00 am - 7:08 pmSAN  San Diego-CHS Charleston
8h 08m1 stop Washington, D.C. Dulles Intl
$350United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
12:18 pm - 8:24 pmCHS  Charleston-SAN San Diego
11h 06m2 stops Chicago O'Hare Intl Los Angeles
United Airlines Logo
10:40 am - 10:00 pmSAN  San Diego-CHS Charleston
8h 20m1 stop Chicago O'Hare Intl
$358United Airlines
Tue, Nov 10 - Tue, Nov 17

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Delta flights from Charleston to San Diego

Our best Delta deals on Charleston to San Diego flight tickets
Delta
Dec 3
CHS6:59 pmCharleston
7h 39m
1 stop
SAN11:38 pmSan Diego
Dec 5
SAN10:30 pmSan Diego
8h 45m
1 stop
CHS10:15 amCharleston
$325
Delta
Dec 4
CHS2:04 pmCharleston
8h 57m
1 stop
SAN8:01 pmSan Diego
Dec 5
SAN1:19 pmSan Diego
7h 45m
1 stop
CHS12:04 amCharleston
$345
Delta
Nov 10
CHS3:23 pmCharleston
7h 48m
1 stop
SAN8:11 pmSan Diego
Nov 17
SAN10:10 pmSan Diego
10h 32m
1 stop
CHS11:42 amCharleston
$353

United Airlines flights from Charleston to San Diego

Our best United Airlines deals on Charleston to San Diego flight tickets
United Airlines
Nov 10
CHS12:18 pmCharleston
11h 06m
2 stops
SAN8:24 pmSan Diego
Nov 17
SAN10:40 amSan Diego
8h 20m
1 stop
CHS10:00 pmCharleston
$358
United Airlines
Nov 26
CHS2:52 pmCharleston
8h 41m
1 stop
SAN8:33 pmSan Diego
Dec 1
SAN7:41 pmSan Diego
12h 22m
2 stops
CHS11:03 amCharleston
$365
United Airlines
Nov 11
CHS12:18 pmCharleston
9h 16m
1 stop
SAN6:34 pmSan Diego
Nov 16
SAN10:30 pmSan Diego
9h 51m
1 stop
CHS11:21 amCharleston
$381

momondo Fare Finder

 
Use the filters below to find and compare flights from Charleston to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Thu 12/3

3:00 pm-12:00 pm

1 stop24h 00m

San Diego

Tue 12/8

7:51 pm-10:55 pm

2 stops24h 04m

$290

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Thu 12/3

3:00 pm-12:00 pm

1 stop24h 00m

San Diego

Wed 12/9

7:51 pm-10:36 pm

2 stops23h 45m

$290
Quickest round-trip

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Mon 11/23

5:04 pm-9:43 pm

1 stop7h 39m

San Diego

Tue 12/1

12:24 pm-10:20 pm

1 stop6h 56m

$325

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Mon 11/23

5:04 pm-9:43 pm

1 stop7h 39m

San Diego

Tue 12/1

12:24 pm-10:20 pm

1 stop6h 56m

$325

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Mon 11/23

4:00 pm-11:20 pm

1 stop10h 20m

San Diego

Wed 12/2

6:35 am-8:05 pm

1 stop10h 30m

$325

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Thu 12/3

6:25 pm-11:10 pm

1 stop7h 45m

San Diego

Wed 12/9

6:35 am-8:05 pm

1 stop10h 30m

$325

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Sat 12/5

2:28 pm-7:59 pm

1 stop8h 31m

San Diego

Tue 12/8

7:32 am-8:19 pm

1 stop9h 47m

$325

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Thu 12/3

6:59 pm-11:38 pm

1 stop7h 39m

San Diego

Mon 12/7

6:15 am-6:02 pm

1 stop8h 47m

$325

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Wed 1/6

2:42 pm-10:37 pm

2 stops10h 55m

San Diego

Sat 1/9

8:00 am-7:08 pm

1 stop8h 08m

$350

CharlestonSan Diego

CHS Charleston - SAN San Diego

CHSSAN

Charleston

Tue 11/10

12:18 pm-8:24 pm

2 stops11h 06m

San Diego

Tue 11/17

10:40 am-10:00 pm

1 stop8h 20m

$358

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 Diego from

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

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 typical price of a round-trip flight between Charleston and San Diego?

Prices are currently low for flights on this route.

Typical prices usually range from $392 to $565.
The lowest price recently found on this route was $290.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of December, then departing from Charleston during the month May is also very affordable. Most momondo users find prices during this month for around $437.

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

You are more likely to see cheaper flights to San Diego from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $480 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Charleston for as low as $376 on momondo.

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

As of October 2026, prices for Charleston to San Diego flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Charleston to San Diego

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

Cheap Charleston to San Diego (CHS to SAN) flight deals and tips

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

Best Price Found

$130

Fastest flight time

6h 55m

Direct flights

None
The best one-way flight to San Diego from Charleston in the past 72 hours is $130. The best round-trip flight deal from Charleston to San Diego found on momondo in the last 72 hours is $290.
The fastest flight from Charleston to San Diego takes 6h 55m
There are no direct flights from Charleston to San Diego. There are no popular flight routes from Charleston to San Diego.
Search flight deals

Frequently asked questions about flying from Charleston to San Diego

  • How far is Charleston to San Diego by plane?

    A flight from Charleston to San Diego will travel around 2150.4 mi. In terms of flight time, this usually takes a little over 6h 55m.

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

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

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

  • How old do you have to be to fly from Charleston Airport to San Diego 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 Diego Airport.

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

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Charleston to San Diego

Compare and see reviews for airlines that fly from Charleston to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $293Free CancellationRating
7.3
10,444 reviews
Search United Airlines flights
DeltaPriceFrom $314Free CancellationRating
7.8
8,687 reviews
Search Delta flights
American AirlinesPriceFrom $317Free CancellationRating
7.0
12,204 reviews
Search American Airlines flights
SouthwestPriceFrom $336Free CancellationRating
7.9
4,221 reviews
Search Southwest flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
San Ysidro
Poway
Santee
Imperial Beach
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

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

It is quick and easy to find Charleston to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Yes. momondo allows you to filter the results for Charleston to San Diego flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Charleston.

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

Yes momondo offers price alerts on flights to San Diego from Charleston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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