$129+ Cheap flights from San Diego to Charleston (SAN - CHS)
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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CHS
Thg. 3 22 — Thg. 3 291
1 adult, Economy
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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 Tháng Hai 20, 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 Tháng Hai 20, 2026.
This JetBlue deal was found by Cheapflights users on 2/18. 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.
Th. 3 6/28:30 pm
SAN
- CHS
1 stop10h 45m
JetBlue
Th. 2 6/811:40 am
CHS
- SAN
1 stop11h 28m
JetBlue
Deal found 2/18![JetBlue logo]()
$279
This Cheapflightsfares deal was found by Cheapflights users on 2/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 3/179:05 pm
SAN
- CHS
1 stop8h 25m
JetBlue
Th. 6 3/209:39 am
CHS
- SAN
1 stop13h 13m
JetBlue
Deal found 2/16![JetBlue logo]()
$316
This Expedia deal was found by Cheapflights users on 2/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 3/109:10 pm
SAN
- CHS
1 stop10h 48m
JetBlue
Th. 7 3/1412:35 pm
CHS
- SAN
1 stop10h 17m
JetBlue
Deal found 2/17![JetBlue logo]()
$317
This JetBlue deal was found by Cheapflights users on 2/18. 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.
Th. 3 6/28:30 pm
SAN
- CHS
1 stop10h 45m
JetBlue
Th. 3 6/911:00 am
CHS
- SAN
1 stop10h 58m
JetBlue
Deal found 2/18![JetBlue logo]()
$326
This CheapOair deal was found by Cheapflights users on 2/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 3/99:10 pm
SAN
- CHS
1 stop10h 48m
JetBlue
Th. 6 3/138:58 pm
CHS
- SAN
1 stop25h 54m
JetBlue
Deal found 2/16![JetBlue logo]()
$327
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 3/239:05 pm
SAN
- CHS
1 stop8h 25m
JetBlue
Th. 4 3/259:20 am
CHS
- SAN
1 stop13h 32m
JetBlue
Deal found 2/19![JetBlue logo]()
$331
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Th. 3 4/288:45 am
SAN
- CHS
1 stop7h 48m
United Airlines
Th. 3 5/59:40 am
CHS
- SAN
1 stop8h 53m
United Airlines
Deal found 2/17![United Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Th. 4 4/2912:55 pm
SAN
- CHS
1 stop8h 04m
United Airlines
Th. 7 5/25:03 pm
CHS
- SAN
2 stops9h 56m
United Airlines
Deal found 2/19![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 2/17. 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.
Th. 3 3/311:30 pm
SAN
- CHS
1 stop5h 55m
Southwest
Th. 3 4/141:15 pm
CHS
- SAN
1 stop9h 20m
Southwest
Deal found 2/17![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 2/19. 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.
Th. 7 3/146:50 pm
SAN
- CHS
2 stops11h 54m
Delta
Th. 4 3/185:56 pm
CHS
- SAN
1 stop8h 13m
Delta
Deal found 2/19![Delta logo]()
$342
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 4 4/2912:53 pm
SAN
- CHS
1 stop8h 31m
American Airlines
Th. 7 5/24:51 pm
CHS
- SAN
1 stop10h 05m
American Airlines
Deal found 2/16![American Airlines logo]()
$344
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 Tháng Hai 20, 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 Tháng Hai 20, 2026.
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 3/239:05 pm
SAN
- CHS
1 stop8h 25m
JetBlue
Th. 4 3/259:20 am
CHS
- SAN
1 stop13h 32m
JetBlue
Deal found 2/19![JetBlue logo]()
$331
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Th. 3 4/288:45 am
SAN
- CHS
1 stop7h 48m
United Airlines
Th. 3 5/59:40 am
CHS
- SAN
1 stop8h 53m
United Airlines
Deal found 2/17![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 2/17. 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.
Th. 3 3/311:30 pm
SAN
- CHS
1 stop5h 55m
Southwest
Th. 3 4/141:15 pm
CHS
- SAN
2 stops9h 20m
Southwest
Deal found 2/17![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 2/19. 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.
CN 3/159:55 pm
SAN
- CHS
1 stop7h 46m
Delta
Th. 4 3/185:27 am
CHS
- SAN
1 stop7h 25m
Delta
Deal found 2/19![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Th. 4 4/2912:55 pm
SAN
- CHS
1 stop8h 04m
United Airlines
Th. 7 5/25:03 pm
CHS
- SAN
2 stops9h 56m
United Airlines
Deal found 2/19![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 2/17. 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.
Th. 3 4/76:45 am
SAN
- CHS
2 stops10h 15m
Southwest
Th. 4 4/87:15 am
CHS
- SAN
2 stops10h 05m
Southwest
Deal found 2/17![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 2/18. 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.
Th. 7 6/62:00 pm
SAN
- CHS
1 stop7h 09m
Delta
Th. 7 6/136:00 am
CHS
- SAN
1 stop20h 43m
Delta
Deal found 2/18![Delta logo]()
$362
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Th. 5 3/1210:15 pm
SAN
- CHS
1 stop8h 49m
United Airlines
Th. 2 3/165:06 pm
CHS
- SAN
1 stop7h 54m
United Airlines
Deal found 2/18![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 2/19. 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.
Th. 2 3/239:40 pm
SAN
- CHS
1 stop9h 20m
Southwest
Th. 4 3/2510:50 am
CHS
- SAN
2 stops11h 40m
Southwest
Deal found 2/19![Southwest logo]()
$356
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Th. 3 4/77:14 pm
SAN
- CHS
2 stops10h 37m
United Airlines
Th. 4 4/85:12 pm
CHS
- SAN
1 stop7h 14m
United Airlines
Deal found 2/17![United Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Th. 4 6/310:40 pm
SAN
- CHS
1 stop8h 43m
United Airlines
Th. 7 6/610:00 am
CHS
- SAN
1 stop8h 03m
United Airlines
Deal found 2/18![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Th. 5 4/912:55 pm
SAN
- CHS
1 stop8h 04m
United Airlines
Th. 2 4/135:15 pm
CHS
- SAN
1 stop7h 11m
United Airlines
Deal found 2/16![United Airlines logo]()
$393
Last-minute flights from San Diego to CharlestonDiscover last-minute flight deals from San Diego to Charleston. Data last updated Tháng Hai 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Charleston. Data last updated Tháng Hai 20, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 3/99:10 pm
SAN
- CHS
1 stop10h 48m
JetBlue
Th. 6 3/138:58 pm
CHS
- SAN
1 stop25h 54m
JetBlue
Deal found 2/16![JetBlue logo]()
$327
This Expedia deal was found by Cheapflights users on 2/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 3/109:10 pm
SAN
- CHS
1 stop10h 48m
JetBlue
Th. 7 3/1412:35 pm
CHS
- SAN
1 stop10h 17m
JetBlue
Deal found 2/17![JetBlue logo]()
$317
This Delta deal was found by Cheapflights users on 2/19. 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.
Th. 7 3/146:50 pm
SAN
- CHS
2 stops11h 54m
Delta
Th. 4 3/185:56 pm
CHS
- SAN
1 stop8h 13m
Delta
Deal found 2/19![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 2/19. 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.
CN 3/159:55 pm
SAN
- CHS
1 stop7h 46m
Delta
Th. 4 3/185:27 am
CHS
- SAN
1 stop7h 25m
Delta
Deal found 2/19![Delta logo]()
$361
This Cheapflightsfares deal was found by Cheapflights users on 2/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 3/179:05 pm
SAN
- CHS
1 stop8h 25m
JetBlue
Th. 6 3/209:39 am
CHS
- SAN
1 stop13h 13m
JetBlue
Deal found 2/16![JetBlue logo]()
$316
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 4 3/181:37 pm
SAN
- CHS
1 stop6h 24m
American Airlines
Th. 4 3/255:10 am
CHS
- SAN
1 stop9h 07m
American Airlines
Deal found 2/17![American Airlines logo]()
$351
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 3/239:05 pm
SAN
- CHS
1 stop8h 25m
JetBlue
Th. 4 3/259:20 am
CHS
- SAN
1 stop13h 32m
JetBlue
Deal found 2/19![JetBlue logo]()
$331
This Southwest deal was found by Cheapflights users on 2/19. 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.
Th. 2 3/239:40 pm
SAN
- CHS
1 stop9h 20m
Southwest
Th. 4 3/2510:50 am
CHS
- SAN
2 stops11h 40m
Southwest
Deal found 2/19![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 2/16. 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.
Th. 2 3/3010:30 pm
SAN
- CHS
1 stop8h 14m
Delta
Th. 4 4/85:27 am
CHS
- SAN
1 stop7h 25m
Delta
Deal found 2/16![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 2/17. 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.
Th. 3 3/311:30 pm
SAN
- CHS
1 stop5h 55m
Southwest
Th. 3 4/141:15 pm
CHS
- SAN
1 stop9h 20m
Southwest
Deal found 2/17![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Th. 3 3/316:15 am
SAN
- CHS
1 stop6h 56m
United Airlines
Th. 5 4/165:12 pm
CHS
- SAN
1 stop7h 14m
United Airlines
Deal found 2/17![United Airlines logo]()
$354
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 Tháng Hai 20, 2026.
Search for one-way flight options from San Diego to Charleston. Find affordable one-way fares based on user searches. Data last updated Tháng Hai 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Th. 2 3/169:08 pm
SAN
- CHS
3 stops46h 05m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Th. 3 3/246:25 am
SAN
- CHS
3 stops36h 48m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Th. 3 4/147:15 am
SAN
- CHS
3 stops28h 16m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Th. 2 4/69:28 pm
SAN
- CHS
3 stops45h 45m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Th. 5 4/2312:36 pm
SAN
- CHS
2 stops44h 29m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Th. 2 4/138:54 pm
SAN
- CHS
2 stops38h 37m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Th. 3 4/2811:42 am
SAN
- CHS
3 stops31h 07m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 4/279:15 pm
SAN
- CHS
1 stop10h 12m
JetBlue
Deal found 2/19![JetBlue logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
CN 4/196:25 am
SAN
- CHS
3 stops53h 06m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Th. 4 5/1310:00 am
SAN
- CHS
2 stops27h 11m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Th. 3 4/76:25 am
SAN
- CHS
3 stops36h 48m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$142
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 Tháng Hai 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (JetBlue) |
One-way from | $129 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $557 |
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 2,558,603 searches. Data last updated Tháng Hai 20, 2026.
Use the filters below to find and compare flights from San Diego to Charleston that are best for you.
Fly from
San Diego
Fly to
Charleston
Route
Depart
Return
Price
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 2 3/23
9:05 pm-8:30 am
1 stop8h 25m
Charleston
Th. 4 3/25
9:20 am-7:52 pm
1 stop13h 32m
$331
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 3 4/28
8:45 am-7:33 pm
1 stop7h 48m
Charleston
Th. 3 5/5
9:40 am-3:33 pm
1 stop8h 53m
$332
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 4 4/29
12:55 pm-11:59 pm
1 stop8h 04m
Charleston
Th. 7 5/2
5:03 pm-11:59 pm
2 stops9h 56m
$336
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 5 3/12
10:15 pm-10:04 am
1 stop8h 49m
Charleston
Th. 2 3/16
5:06 pm-10:00 pm
1 stop7h 54m
$337
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 3 3/31
1:30 pm-10:25 pm
1 stop5h 55m
Charleston
Th. 3 4/14
1:15 pm-7:35 pm
2 stops9h 20m
$342
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 3 4/7
7:14 pm-8:51 am
2 stops10h 37m
Charleston
Th. 4 4/8
5:12 pm-9:26 pm
1 stop7h 14m
$342
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 3 4/7
6:45 am-8:00 pm
2 stops10h 15m
Charleston
Th. 4 4/8
7:15 am-2:20 pm
2 stops10h 05m
$347
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 4 6/3
10:40 pm-10:23 am
1 stop8h 43m
Charleston
Th. 7 6/6
10:00 am-3:03 pm
1 stop8h 03m
$351
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
Th. 2 3/23
9:40 pm-10:00 am
1 stop9h 20m
Charleston
Th. 4 3/25
10:50 am-7:30 pm
2 stops11h 40m
$356
San DiegoCharleston
SAN - CHS
SANCHS
San Diego
CN 3/15
9:55 pm-8:41 am
1 stop7h 46m
Charleston
Th. 4 3/18
5:27 am-9:52 am
1 stop7h 25m
$361
Showing 1-10 of 24 results
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 February.
| 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
How far ahead should I book a flight from San Diego to Charleston?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Charleston. Price data was last updated on February 18, 2026.
Booking 85 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 $134). Flying from San Diego to Charleston in March is currently the most expensive (average of $279). 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.
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 Tháng Hai 20, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on Tháng Hai 20, 2026.
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San Diego and Charleston flights
Browse other San Diego and Charleston flight options. Last updated on Tháng Hai 20, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on Tháng Hai 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated Tháng Hai 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$264 | Average$432 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$330 | Average$511 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$344 | Average$484 | FlexibilityNo cancel fee | On-time63% |