What’s the cheapest layover airport for flights from Charleston to San Diego?

Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $647.

Which airport typically offers the quickest layover for flights from Charleston to San Diego?

Flights via Dallas (DAL) offer the fastest connection on this route, with an average layover time of 1h 13m.

What’s the fastest layover option from Charleston to San Diego?

Flights via Dallas (DAL) have the shortest average one-way travel time for 1-stop routes: 6h 30m.

What’s the top layover airport for flights from Charleston to San Diego?

Dallas (DFW) – chosen by Cheapflights users on 67% of 1-stop itineraries from Charleston to San Diego on Cheapflights.

How long is the flight from Charleston to San Diego?

There are many flights that can get you from Charleston to San Diego in 11h 11m. Fly via JetBlue to get the fastest option. There are 2145 mi between Charleston and San Diego.

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

Cheapflights users have booked flights from Charleston to San Diego round-trip from $137. Other airlines that can offer you cheap pricing are Delta, from $165, and American Airlines, from $256. JetBlue is 66% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Charleston to San Diego one-way?

The cheapest airlines for a one-way flight from Charleston to San Diego are American Airlines ($135), United Airlines ($135), and Delta ($148).

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the most popular airlines that fly from Charleston to San Diego?

The most popular airlines flying from Charleston to San Diego are American Airlines, Delta and Southwest. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Charleston-San Diego flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Charleston-San Diego flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Charleston-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Charleston-San Diego flights, Cheapflights users trust Mytrip the most. Mytrip 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 Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Charleston to San Diego?

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

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

Yes. Cheapflights offers flight deals from Charleston to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$96+ Flights from Charleston to San Diego

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Find cheap flights from Charleston to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Charleston to San Diego are usually found in May or September, booked 73 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Charleston to San Diego

Cheapest flights from Charleston to San Diego
Explore the most affordable flight options available from Charleston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 12, 2025.

mar. 12/305:10 amCHS - SAN

1 stop12h 00mSouthwest

lun. 1/51:50 pmSAN - CHS

1 stop6h 05mSouthwest

Deal found 12/10

$543

mar. 12/304:05 pmCHS - SAN

1 stop9h 27mUnited Airlines

lun. 1/56:55 pmSAN - CHS

2 stops11h 55mUnited Airlines

Deal found 12/10

$568

mer. 12/312:41 pmCHS - SAN

1 stop9h 15mDelta

dim. 1/410:30 pmSAN - CHS

1 stop7h 49mDelta

Deal found 12/11

$579

lun. 12/297:10 pmCHS - SAN

1 stop7h 49mAmerican Airlines

dim. 1/41:36 pmSAN - CHS

1 stop7h 29mAmerican Airlines

Deal found 12/11

$617

mar. 12/304:04 pmCHS - SAN

1 stop7h 56mDelta

dim. 1/49:45 pmSAN - CHS

1 stop8h 34mDelta

Deal found 12/11

$669

ven. 12/195:25 amCHS - SAN

1 stop7h 29mDelta

mar. 12/232:15 pmSAN - CHS

1 stop6h 43mDelta

Deal found 12/10

$749

mer. 12/314:05 pmCHS - SAN

2 stops10h 32mUnited Airlines

dim. 1/410:30 pmSAN - CHS

1 stop9h 05mUnited Airlines

Deal found 12/11

$764

lun. 12/296:10 amCHS - SAN

2 stops8h 50mSouthwest

dim. 1/46:25 amSAN - CHS

1 stop6h 30mSouthwest

Deal found 12/11

$783

lun. 12/222:50 pmCHS - SAN

1 stop9h 02mUnited Airlines

dim. 12/2810:30 pmSAN - CHS

1 stop9h 05mUnited Airlines

Deal found 12/10

$829

Best flights from Charleston to San Diego
Discover carefully curated flight deals from Charleston to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated décembre 12, 2025.

ven. 1/2312:09 pmCHS - SAN

1 stop11h 11mJetBlue

lun. 1/269:30 pmSAN - CHS

1 stop10h 43mJetBlue

Deal found 12/11

$269

mer. 1/712:09 pmCHS - SAN

1 stop11h 06mJetBlue

sam. 1/109:00 pmSAN - CHS

1 stop9h 20mJetBlue

Deal found 12/9

$269

jeu. 1/2212:09 pmCHS - SAN

1 stop11h 11mJetBlue

mar. 1/279:30 pmSAN - CHS

1 stop10h 43mJetBlue

Deal found 12/11

$269

jeu. 1/2212:09 pmCHS - SAN

1 stop11h 11mJetBlue

dim. 1/259:00 pmSAN - CHS

1 stop9h 47mJetBlue

Deal found 12/11

$269

sam. 1/2412:09 pmCHS - SAN

1 stop11h 11mJetBlue

mar. 1/279:30 pmSAN - CHS

1 stop10h 43mJetBlue

Deal found 12/11

$269

ven. 1/2310:10 amCHS - SAN

1 stop12h 40mJetBlue

dim. 1/259:30 pmSAN - CHS

1 stop10h 43mJetBlue

Deal found 12/11

$269

mer. 1/1412:09 pmCHS - SAN

1 stop11h 11mJetBlue

mar. 1/209:30 pmSAN - CHS

1 stop10h 43mJetBlue

Deal found 12/11

$269

jeu. 1/812:15 pmCHS - SAN

1 stop10h 29mJetBlue

dim. 1/119:15 pmSAN - CHS

1 stop10h 58mJetBlue

Deal found 12/10

$269

ven. 1/912:09 pmCHS - SAN

1 stop9h 49mJetBlue

mar. 1/139:30 pmSAN - CHS

1 stop10h 43mJetBlue

Deal found 12/11

$269

Last-minute flights from Charleston to San Diego
Discover last-minute flight deals from Charleston to San Diego. Data last updated décembre 12, 2025 and is based on user searches.

mer. 1/712:09 pmCHS - SAN

1 stop11h 06mJetBlue

sam. 1/109:00 pmSAN - CHS

1 stop9h 20mJetBlue

Deal found 12/9

$269

mer. 1/712:09 pmCHS - SAN

1 stop11h 06mJetBlue

mer. 1/149:00 pmSAN - CHS

1 stop9h 20mJetBlue

Deal found 12/9

$276

ven. 1/910:10 amCHS - SAN

1 stop12h 40mMultiple Airlines

mar. 2/35:00 pmSAN - CHS

2 stops22h 22mMultiple Airlines

Deal found 12/10

$305

ven. 1/97:22 pmCHS - SAN

2 stops18h 33mAlaska Airlines

mar. 2/35:00 pmSAN - CHS

2 stops22h 22mAlaska Airlines

Deal found 12/10

$339

dim. 1/113:16 pmCHS - SAN

1 stop8h 25mAmerican Airlines

sam. 1/171:27 pmSAN - CHS

1 stop7h 31mAmerican Airlines

Deal found 12/11

$328

dim. 1/114:01 pmCHS - SAN

1 stop7h 41mUnited Airlines

sam. 1/176:30 amSAN - CHS

2 stops14h 14mUnited Airlines

Deal found 12/11

$333

sam. 1/1710:18 amCHS - SAN

1 stop9h 36mAmerican Airlines

sam. 1/1710:45 pmSAN - CHS

1 stop8h 03mAmerican Airlines

Deal found 12/11

$301

sam. 1/174:01 pmCHS - SAN

2 stops10h 41mUnited Airlines

mar. 1/206:15 amSAN - CHS

2 stops10h 47mUnited Airlines

Deal found 12/10

$311

ven. 1/237:22 pmCHS - SAN

2 stops19h 27mMultiple Airlines

lun. 1/269:30 pmSAN - CHS

1 stop10h 43mMultiple Airlines

Deal found 12/11

$319

dim. 1/2510:10 amCHS - SAN

1 stop12h 40mJetBlue

dim. 2/19:00 pmSAN - CHS

1 stop9h 20mJetBlue

Deal found 12/11

$258

One-way flights from Charleston to San Diego
Search for one-way flight options from Charleston to San Diego. Find affordable one-way fares based on user searches. Data last updated décembre 12, 2025.

lun. 2/96:35 pmCHS - SAN

2 stops50h 16mMultiple Airlines

Deal found 12/11

$96

lun. 1/125:05 pmCHS - SAN

2 stops33h 02mMultiple Airlines

Deal found 12/11

$107

ven. 1/165:05 pmCHS - SAN

2 stops44h 50mMultiple Airlines

Deal found 12/11

$108

dim. 1/256:35 pmCHS - SAN

3 stops32h 33mMultiple Airlines

Deal found 12/11

$115

dim. 2/88:00 amCHS - SAN

2 stops27h 51mMultiple Airlines

Deal found 12/11

$117

sam. 1/176:35 pmCHS - SAN

2 stops56h 36mMultiple Airlines

Deal found 12/11

$118

ven. 1/96:35 pmCHS - SAN

3 stops30h 23mMultiple Airlines

Deal found 12/11

$119

dim. 1/116:35 pmCHS - SAN

3 stops49h 34mMultiple Airlines

Deal found 12/11

$121

jeu. 1/86:35 pmCHS - SAN

2 stops22h 20mMultiple Airlines

Deal found 12/11

$122

ven. 1/236:35 pmCHS - SAN

3 stops31h 56mMultiple Airlines

Deal found 12/11

$125

Find flight deals from Charleston to San Diego

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$258 (lastminute.com)
One-way from	$96 (Kiwi.com)
Popular in	March
Cheapest in	May
Average price	$413

Provider with most accurate pricing for Charleston-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Charleston-San Diego flights.

Search Deals

From Charleston to San Diego

Search Deals

One-way flight from Charleston to San Diego

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights 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

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

ven. 1/23

12:09 pm-8:20 pm

1 stop11h 11m

San Diego

lun. 1/26

9:30 pm-11:13 am

1 stop10h 43m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

mer. 1/7

12:09 pm-8:15 pm

1 stop11h 06m

San Diego

sam. 1/10

9:00 pm-9:20 am

1 stop9h 20m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

jeu. 1/22

12:09 pm-8:20 pm

1 stop11h 11m

San Diego

mar. 1/27

9:30 pm-11:13 am

1 stop10h 43m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

jeu. 1/22

12:09 pm-8:20 pm

1 stop11h 11m

San Diego

dim. 1/25

9:00 pm-9:47 am

1 stop9h 47m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

sam. 1/24

12:09 pm-8:20 pm

1 stop11h 11m

San Diego

mar. 1/27

9:30 pm-11:13 am

1 stop10h 43m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

ven. 1/23

10:10 am-7:50 pm

1 stop12h 40m

San Diego

dim. 1/25

9:30 pm-11:13 am

1 stop10h 43m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

mer. 1/14

12:09 pm-8:20 pm

1 stop11h 11m

San Diego

mar. 1/20

9:30 pm-11:13 am

1 stop10h 43m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

jeu. 1/8

12:15 pm-7:44 pm

1 stop10h 29m

San Diego

dim. 1/11

9:15 pm-11:13 am

1 stop10h 58m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

ven. 1/9

12:09 pm-6:58 pm

1 stop9h 49m

San Diego

mar. 1/13

9:30 pm-11:13 am

1 stop10h 43m

$269

CharlestonSan Diego

CHS - SAN

CHSSAN

Charleston

mer. 1/7

12:09 pm-8:15 pm

1 stop11h 06m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results

Compare providers for flights from Charleston to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to San Diego in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*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 Diego flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Charleston-San Diego flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Charleston-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Charleston-San Diego flights, Cheapflights users trust Mytrip the most. Mytrip 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 Diego 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 Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

Prices

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

To ensure you get the cheapest price possible for a flight from Charleston to San Diego, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Charleston to San Diego (average of $165). Flying from Charleston to San Diego in November is currently the most expensive (average of $296). 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 CHS to SAN?

It’s typically best to fly out from Charleston to San Diego in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Charleston to San Diego?

Travelers seeking maximum savings on their Charleston to San Diego flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Charleston to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

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

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

7.9

Good

8,007 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

JetBlue

7.2

Good

2,899 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Charleston to San Diego?
There are many flights that can get you from Charleston to San Diego in 11h 11m. Fly via JetBlue to get the fastest option. There are 2145 mi between Charleston and San Diego.
What are the cheapest airlines flying from Charleston to San Diego round-trip?
Cheapflights users have booked flights from Charleston to San Diego round-trip from $137. Other airlines that can offer you cheap pricing are Delta, from $165, and American Airlines, from $256. JetBlue is 66% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Charleston to San Diego one-way?
The cheapest airlines for a one-way flight from Charleston to San Diego are American Airlines ($135), United Airlines ($135), and Delta ($148).
Can I find deals for flights from Charleston to San Diego that include hotel bookings?
Yes. In addition to deals on Charleston to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charleston to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to San Diego.
Can I find deals for business class flights from Charleston to San Diego?
Yes. Cheapflights offers flight deals from Charleston to San Diego 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 Diego?
Currently, September is the cheapest month in which you can book a flight from Charleston to San Diego (average of $165). Flying from Charleston to San Diego in November is currently the most expensive (average of $296). 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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Other flights to San Diego

Top 5 airlines flying from Charleston to San Diego

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$170	Average$252	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$220	Average$425	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$256	Average$390	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$294	Average$428	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$326	Average$456	FlexibilityNo cancel fee	On-time63%

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$96+ Cheap flights from Charleston to San Diego (CHS - SAN)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to San Diego with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from Charleston to San Diego are usually found in May or September, booked 73 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Charleston to San Diego

Cheapest flights from Charleston to San DiegoExplore the most affordable flight options available from Charleston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 12, 2025.

Explore the most affordable flight options available from Charleston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 12, 2025.

Find flight deals from Charleston to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Charleston to San Diego

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 Diego in December.

Best time to book a flight from Charleston to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Charleston with our price prediction graph.

Cheapflights Insights

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

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

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

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

What is the cheapest day to fly from Charleston to San Diego?

What’s the top layover airport for flights from Charleston to San Diego?

What’s the cheapest layover airport for flights from Charleston to San Diego?

What’s the fastest layover option from Charleston to San Diego?

Which airport typically offers the quickest layover for flights from Charleston to San Diego?

Reviews of airlines servicing San Diego

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Charleston to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Charleston to San Diego. 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 Diego?

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

What are the cheapest airlines to fly from Charleston to San Diego one-way?

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

How can I find direct flights from Charleston to San Diego?

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

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

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Top 5 airlines flying from Charleston to San Diego

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Cheapest flights from Charleston to San Diego
Explore the most affordable flight options available from Charleston to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 12, 2025.