$126+ Cheap flights from San Diego to Charleston (SAN - CHS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CHS
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Charleston
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Cheapest flights from San Diego to CharlestonExplore the most affordable flight options available from San Diego to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
Explore the most affordable flight options available from San Diego to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
This JetBlue deal was found by Cheapflights users on 10/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 pm -
1 stop9h 15m
Sat 11/1410:50 am -
1 stop11h 24m
Deal found 10/2![JetBlue logo]()
$315
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 pm -
1 stop9h 15m
Wed 11/1810:50 am -
1 stop11h 19m
Deal found 9/30![JetBlue logo]()
$317
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:59 pm -
1 stop10h 01m
Wed 11/1810:50 am -
1 stop11h 19m
Deal found 9/30![JetBlue logo]()
$318
This Delta deal was found by Cheapflights users on 9/30. 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.
Tue 11/107:32 am -
1 stop9h 52m
Wed 11/182:00 pm -
1 stop8h 41m
Deal found 9/30![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 9/30. 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 10/2810:25 pm -
1 stop8h 45m
Sat 10/3110:30 am -
1 stop8h 55m
Deal found 9/30![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 10/2. 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.
Sat 11/76:30 pm -
2 stops12h 50m
Sat 11/1410:45 am -
1 stop8h 05m
Deal found 10/2![Southwest logo]()
$330
This JetBlue deal was found by Cheapflights users on 9/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:26 pm -
1 stop10h 31m
Sat 10/3110:50 am -
1 stop11h 24m
Deal found 9/29![JetBlue logo]()
$332
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:26 pm -
1 stop10h 34m
Wed 11/1810:50 am -
1 stop11h 19m
Deal found 9/30![JetBlue logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2812:05 pm -
1 stop6h 54m
Sat 10/312:52 pm -
2 stops10h 48m
Deal found 9/30![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:17 am -
2 stops35h 19m
Sun 12/133:00 pm -
1 stop24h 00m
Deal found 9/30![Multiple Airlines logo]()
$337
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 pm -
1 stop9h 15m
Thu 11/1911:15 am -
1 stop11h 29m
Deal found 9/30![JetBlue logo]()
$339
Best flights from San Diego to CharlestonDiscover carefully curated flight deals from San Diego to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from San Diego to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This Southwest deal was found by Cheapflights users on 9/29. 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 1/126:15 am -
1 stop8h 20m
Tue 1/126:35 pm -
1 stop7h 15m
Deal found 9/29![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Mon 11/29:40 pm -
1 stop8h 32m
Wed 11/42:52 pm -
1 stop8h 41m
Deal found 10/2![United Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 10/1. 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 10/247:45 am -
2 stops13h 14m
Tue 10/275:30 am -
1 stop8h 43m
Deal found 10/1![Delta logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 12/34:23 pm -
2 stops21h 54m
Mon 12/76:20 pm -
1 stop18h 40m
Deal found 9/30![Alaska Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 9/29. 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 12/156:35 am -
2 stops9h 55m
Tue 1/196:45 am -
2 stops10h 05m
Deal found 9/29![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 10/2. 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 11/29:55 pm -
1 stop9h 25m
Wed 11/46:35 am -
2 stops8h 15m
Deal found 10/2![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 10/4. 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 3/279:40 pm -
1 stop8h 00m
Sat 4/34:30 pm -
1 stop9h 33m
Deal found 10/4![Delta logo]()
$432
This Southwest deal was found by Cheapflights users on 9/29. 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 12/216:35 am -
1 stop9h 40m
Thu 12/316:35 am -
2 stops9h 25m
Deal found 9/29![Southwest logo]()
$408
Last-minute flights from San Diego to CharlestonDiscover last-minute flight deals from San Diego to Charleston. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Charleston. Data last updated October 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 10/2412:04 pm -
1 stop7h 17m
Tue 10/2711:12 am -
1 stop10h 57m
Deal found 9/30![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 9/30. 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 10/2810:25 pm -
1 stop8h 45m
Sat 10/3110:30 am -
1 stop8h 55m
Deal found 9/30![Delta logo]()
$329
This JetBlue deal was found by Cheapflights users on 9/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:26 pm -
1 stop10h 31m
Sat 10/3110:50 am -
1 stop11h 24m
Deal found 9/29![JetBlue logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2812:05 pm -
1 stop6h 54m
Sat 10/312:52 pm -
2 stops10h 48m
Deal found 9/30![United Airlines logo]()
$334
This JetBlue deal was found by Cheapflights users on 10/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 pm -
1 stop9h 15m
Sat 11/1410:50 am -
1 stop11h 24m
Deal found 10/2![JetBlue logo]()
$315
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 pm -
1 stop9h 15m
Tue 11/1710:50 am -
1 stop11h 28m
Deal found 9/30![JetBlue logo]()
$317
This Southwest deal was found by Cheapflights users on 10/2. 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.
Sat 11/76:30 pm -
2 stops12h 50m
Sat 11/1410:45 am -
1 stop8h 05m
Deal found 10/2![Southwest logo]()
$330
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 pm -
1 stop9h 15m
Thu 11/1911:15 am -
1 stop11h 29m
Deal found 9/30![JetBlue logo]()
$339
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:26 pm -
1 stop10h 34m
Wed 11/1810:50 am -
1 stop11h 19m
Deal found 9/30![JetBlue logo]()
$333
This Delta deal was found by Cheapflights users on 9/30. 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.
Tue 11/107:32 am -
1 stop9h 52m
Wed 11/182:00 pm -
1 stop8h 41m
Deal found 9/30![Delta logo]()
$325
This JetBlue deal was found by Cheapflights users on 9/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:59 pm -
1 stop10h 01m
Wed 11/1810:50 am -
1 stop11h 19m
Deal found 9/30![JetBlue logo]()
$318
One-way flights from San Diego to CharlestonSearch for one-way flight options from San Diego to Charleston. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from San Diego to Charleston. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:25 am -
3 stops23h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:33 pm -
3 stops21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$143
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:44 pm -
1 stop10h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![JetBlue logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:56 am -
2 stops32h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:48 am -
2 stops31h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:53 pm -
3 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:33 pm -
3 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$153
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:44 pm -
1 stop10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![JetBlue logo]()
$157
Find flight deals from San Diego to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Charleston (CHS). 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 October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (JetBlue) |
One-way from | $126 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $461 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Charleston 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 7,457,451 searches. Data last updated October 4, 2026.
Use the filters below to find and compare flights from San Diego to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Sat 10/17
9:44 pm-11:29 am
1 stop10h 45m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$157
Quickest round-trip
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Tue 12/15
6:30 am-4:30 pm
1 stop7h 00m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$163
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Tue 11/3
10:55 am-9:35 pm
2 stops7h 40m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$168
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Wed 10/21
6:15 am-12:15 am
2 stops15h 00m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$172
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Wed 10/28
10:53 am-8:58 pm
1 stop7h 05m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Sat 10/24
10:25 pm-10:10 am
1 stop8h 45m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Fri 11/27
6:30 am-6:30 pm
1 stop9h 00m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$194
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Thu 2/4
8:37 pm-8:38 am
3 stops33h 01m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$223
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Sat 12/12
7:41 pm-11:02 am
2 stops12h 21m
Charleston
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$233
San DiegoCharleston
SAN San Diego - CHS Charleston
SANCHS
San Diego
Tue 1/12
6:15 am-5:35 pm
1 stop8h 20m
Charleston
Tue 1/12
6:35 pm-10:50 pm
1 stop7h 15m
$325
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Diego to Charleston
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 San Diego to Charleston in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Charleston 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 San Diego-Charleston 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 San Diego to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from San Diego with our price prediction graph.
SAN-CHS
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 San Diego to Charleston
Prices
Airlines
More
How far ahead should I book a flight from San Diego to Charleston?
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Diego to Charleston?
Currently, January is the cheapest month in which you can book a flight from San Diego to Charleston (average of $365). Flying from San Diego to Charleston in March is currently the most expensive (average of $556). 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 San Diego to Charleston?
Airfare is below average for this route at the moment.
San Diego to Charleston flights typically cost between $365 and $598 in November.The cheapest round-trip price found within the last 5 days was $315 on JetBlue (Nov 7-Nov 14).
What’s the top layover airport for flights from San Diego to Charleston?
Share of 1-stop round-trip flights from San Diego to Charleston chosen by Cheapflights users in the past 12 months, using the same layover each way.
Atlanta (ATL) – chosen by Cheapflights users on 60% of 1-stop itineraries from San Diego to Charleston on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to Charleston?
Average round-trip fare for 1-stop flights from San Diego to Charleston, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Baltimore (BWI) is the most affordable 1-stop option, with an average round-trip price of $454.
What’s the fastest layover option from San Diego to Charleston?
Shortest average travel time for 1-stop one-way flights from San Diego to Charleston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 7h 49m.
Which airport typically offers the quickest layover for flights from San Diego to Charleston?
Average layover duration for 1-stop one-way flights from San Diego to Charleston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 2h 06m.
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated October 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from San Diego to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
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Goose Creek
Edisto Beach
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San Diego and Charleston flights
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Top 5 airlines flying from San Diego to Charleston
Discover the top 5 airlines that operate flights from San Diego to Charleston. 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 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$306 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$306 | Average$474 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$326 | Average$443 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$340 | Average$526 | FlexibilityNo cancel fee | On-time71% |