$142+ Cheap flights from Charleston to San Francisco (CHS - SFO)
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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SFO
Jun 23 — Jun 301
Round-trip
1 adult, Economy
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Cheapest flights from Charleston to San FranciscoExplore the most affordable flight options available from Charleston to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
Explore the most affordable flight options available from Charleston to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
This Breeze Airways deal was found by Cheapflights users on 5/21. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 am
CHS
- SFO
1 stop8h 07m
Breeze Airways
Wed 9/912:36 pm
SFO
- CHS
1 stop7h 19m
Breeze Airways
Deal found 5/21![Breeze Airways logo]()
$265
This Breeze Airways deal was found by Cheapflights users on 5/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:25 am
CHS
- SFO
1 stop7h 37m
Breeze Airways
Sun 9/1312:46 pm
SFO
- CHS
1 stop6h 50m
Breeze Airways
Deal found 5/22![Breeze Airways logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 12/46:10 am
CHS
- SFO
1 stop7h 59m
Breeze Airways
Mon 12/711:54 am
SFO
- CHS
1 stop6h 40m
Breeze Airways
Deal found 5/20![Breeze Airways logo]()
$279
This Breeze Airways deal was found by Cheapflights users on 5/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:25 am
CHS
- SFO
1 stop7h 37m
Breeze Airways
Mon 8/1712:18 pm
SFO
- CHS
1 stop6h 48m
Breeze Airways
Deal found 5/22![Breeze Airways logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/77:00 am
CHS
- SFO
1 stop7h 33m
Breeze Airways
Mon 8/1012:18 pm
SFO
- CHS
1 stop6h 48m
Breeze Airways
Deal found 5/23![Breeze Airways logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
CHS
- SFO
1 stop8h 01m
Breeze Airways
Sun 9/2712:46 pm
SFO
- CHS
1 stop6h 50m
Breeze Airways
Deal found 5/19![Breeze Airways logo]()
$300
This Breeze Airways deal was found by Cheapflights users on 5/21. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
CHS
- SFO
1 stop8h 01m
Breeze Airways
Tue 9/2212:46 pm
SFO
- CHS
1 stop6h 50m
Breeze Airways
Deal found 5/21![Breeze Airways logo]()
$306
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 am
CHS
- SFO
1 stop8h 07m
Breeze Airways
Tue 6/212:47 pm
SFO
- CHS
1 stop7h 00m
Breeze Airways
Deal found 5/19![Breeze Airways logo]()
$309
Best flights from Charleston to San FranciscoDiscover carefully curated flight deals from Charleston to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
Discover carefully curated flight deals from Charleston to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
This Southwest deal was found by Cheapflights users on 5/20. 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.
Wed 8/58:10 am
CHS
- SFO
2 stops11h 15m
Southwest
Thu 8/65:35 am
SFO
- CHS
1 stop12h 50m
Southwest
Deal found 5/20![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 5/22. 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 8/57:46 pm
CHS
- SFO
1 stop8h 29m
United Airlines
Sun 8/911:30 pm
SFO
- CHS
1 stop7h 53m
United Airlines
Deal found 5/22![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 5/23. 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 8/55:06 pm
CHS
- SFO
1 stop9h 48m
Delta
Sun 8/911:50 pm
SFO
- CHS
1 stop9h 17m
Delta
Deal found 5/23![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 5/22. 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.
Wed 7/294:15 pm
CHS
- SFO
2 stops10h 05m
Southwest
Wed 8/56:00 am
SFO
- CHS
2 stops10h 45m
Southwest
Deal found 5/22![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 5/23. 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.
Thu 7/166:28 pm
CHS
- SFO
1 stop7h 21m
Delta
Thu 7/239:56 pm
SFO
- CHS
1 stop9h 17m
Delta
Deal found 5/23![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 5/22. 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.
Wed 7/152:10 pm
CHS
- SFO
2 stops11h 05m
Southwest
Tue 7/215:15 am
SFO
- CHS
1 stop13h 15m
Southwest
Deal found 5/22![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 5/23. 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 7/1112:59 pm
CHS
- SFO
1 stop9h 27m
Delta
Mon 7/2011:59 pm
SFO
- CHS
1 stop7h 14m
Delta
Deal found 5/23![Delta logo]()
$391
This Southwest deal was found by Cheapflights users on 5/23. 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.
Thu 7/235:40 pm
CHS
- SFO
1 stop8h 50m
Southwest
Mon 7/2711:40 pm
SFO
- CHS
2 stops10h 50m
Southwest
Deal found 5/23![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 5/20. 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.
Thu 5/285:45 pm
CHS
- SFO
2 stops9h 25m
Southwest
Mon 6/159:10 pm
SFO
- CHS
1 stop10h 00m
Southwest
Deal found 5/20![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 5/20. 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.
Fri 7/311:30 pm
CHS
- SFO
1 stop7h 45m
Southwest
Sat 8/811:40 pm
SFO
- CHS
2 stops10h 35m
Southwest
Deal found 5/20![Southwest logo]()
$400
Last-minute flights from Charleston to San FranciscoDiscover last-minute flight deals from Charleston to San Francisco. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to San Francisco. Data last updated May 24, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 am
CHS
- SFO
1 stop8h 07m
Breeze Airways
Tue 6/212:47 pm
SFO
- CHS
1 stop7h 00m
Breeze Airways
Deal found 5/19![Breeze Airways logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 5/276:30 am
CHS
- SFO
1 stop8h 07m
Breeze Airways
Tue 6/1612:47 pm
SFO
- CHS
1 stop7h 00m
Breeze Airways
Deal found 5/20![Breeze Airways logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 5/297:00 am
CHS
- SFO
1 stop7h 33m
Breeze Airways
Mon 6/112:18 pm
SFO
- CHS
1 stop6h 48m
Breeze Airways
Deal found 5/20![Breeze Airways logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/36:30 am
CHS
- SFO
1 stop8h 07m
Breeze Airways
Sat 6/612:22 pm
SFO
- CHS
1 stop7h 27m
Breeze Airways
Deal found 5/21![Breeze Airways logo]()
$375
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/127:47 pm
CHS
- SFO
1 stop8h 28m
United Airlines
Mon 6/229:15 pm
SFO
- CHS
1 stop8h 36m
United Airlines
Deal found 5/20![United Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Tue 6/1612:58 pm
CHS
- SFO
1 stop10h 02m
American Airlines
Wed 6/2412:01 pm
SFO
- CHS
1 stop8h 58m
American Airlines
Deal found 5/21![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/164:50 pm
CHS
- SFO
1 stop8h 35m
Southwest
Wed 6/245:00 am
SFO
- CHS
2 stops11h 35m
Southwest
Deal found 5/19![Southwest logo]()
$362
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:19 pm
CHS
- SFO
1 stop8h 29m
American Airlines
Wed 6/2412:01 pm
SFO
- CHS
1 stop8h 58m
American Airlines
Deal found 5/19![American Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 5/24. 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.
Fri 6/265:55 pm
CHS
- SFO
1 stop9h 15m
Southwest
Mon 6/2910:50 pm
SFO
- CHS
1 stop11h 20m
Southwest
Deal found 5/24![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 5/24. 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.
Fri 6/265:55 pm
CHS
- SFO
1 stop9h 15m
Southwest
Tue 6/306:00 am
SFO
- CHS
2 stops11h 25m
Southwest
Deal found 5/24![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 6/305:00 am
CHS
- SFO
1 stop10h 17m
American Airlines
Wed 7/15:23 am
SFO
- CHS
1 stop10h 05m
American Airlines
Deal found 5/23![American Airlines logo]()
$371
One-way flights from Charleston to San FranciscoSearch for one-way flight options from Charleston to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
Search for one-way flight options from Charleston to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This Mytrip deal was found by Cheapflights users on 5/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 am
CHS
- SFO
1 stop7h 33m
Breeze Airways
Deal found 5/20![Breeze Airways logo]()
$142
This Mytrip deal was found by Cheapflights users on 5/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:00 am
CHS
- SFO
1 stop7h 33m
Breeze Airways
Deal found 5/20![Breeze Airways logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/217:25 am
CHS
- SFO
1 stop7h 37m
Breeze Airways
Deal found 5/22![Breeze Airways logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Mon 6/297:00 am
CHS
- SFO
1 stop7h 33m
Breeze Airways
Deal found 5/22![Breeze Airways logo]()
$149
This Breeze Airways deal was found by Cheapflights users on 5/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:25 am
CHS
- SFO
1 stop7h 37m
Breeze Airways
Deal found 5/19![Breeze Airways logo]()
$156
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Thu 7/233:12 pm
CHS
- SFO
1 stop10h 36m
American Airlines
Deal found 5/23![American Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 5/20. 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.
Wed 8/56:45 am
CHS
- SFO
1 stop12h 40m
Southwest
Deal found 5/20![Southwest logo]()
$167
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:25 am
CHS
- SFO
1 stop7h 37m
Breeze Airways
Deal found 5/19![Breeze Airways logo]()
$169
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 6/277:10 pm
CHS
- SFO
1 stop8h 38m
American Airlines
Deal found 5/23![American Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 5/23. 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 6/246:24 pm
CHS
- SFO
1 stop7h 25m
Delta
Deal found 5/23![Delta logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/199:30 pm
CHS
- SFO
2 stops29h 57m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$192
Find flight deals from Charleston to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to San Francisco (SFO). 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 May 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (Breeze Airways) |
One-way from | $142 (Mytrip) |
Popular in | March |
Cheapest in | August |
Average price | $403 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to San Francisco 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 May 24, 2026.
Use the filters below to find and compare flights from Charleston to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Wed 8/5
8:10 am-4:25 pm
2 stops11h 15m
San Francisco
Thu 8/6
5:35 am-9:25 pm
1 stop12h 50m
$334
Quickest round-trip
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Wed 8/5
7:46 pm-1:15 am
1 stop8h 29m
San Francisco
Sun 8/9
11:30 pm-10:23 am
1 stop7h 53m
$347
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Wed 7/29
4:15 pm-11:20 pm
2 stops10h 05m
San Francisco
Wed 8/5
6:00 am-7:45 pm
2 stops10h 45m
$361
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Wed 7/15
2:10 pm-10:15 pm
2 stops11h 05m
San Francisco
Tue 7/21
5:15 am-9:30 pm
1 stop13h 15m
$368
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Wed 8/5
5:06 pm-11:54 pm
1 stop9h 48m
San Francisco
Sun 8/9
11:50 pm-12:07 pm
1 stop9h 17m
$379
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Thu 7/23
5:40 pm-11:30 pm
1 stop8h 50m
San Francisco
Mon 7/27
11:40 pm-1:30 pm
2 stops10h 50m
$384
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Thu 7/16
6:28 pm-10:49 pm
1 stop7h 21m
San Francisco
Thu 7/23
9:56 pm-10:13 am
1 stop9h 17m
$391
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Sat 7/11
12:59 pm-7:26 pm
1 stop9h 27m
San Francisco
Mon 7/20
11:59 pm-10:13 am
1 stop7h 14m
$391
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Thu 5/28
5:45 pm-12:10 am
2 stops9h 25m
San Francisco
Mon 6/15
9:10 pm-10:10 am
1 stop10h 00m
$396
CharlestonSan Francisco
CHS - SFO
CHSSFO
Charleston
Fri 7/31
1:30 pm-6:15 pm
1 stop7h 45m
San Francisco
Sat 8/8
11:40 pm-1:15 pm
2 stops10h 35m
$400
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Charleston to San Francisco
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 Francisco in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 Charleston-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-San Francisco 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 Charleston-San Francisco 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 Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Charleston with our price prediction graph.
CHS-SFO
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 Francisco
How far ahead should I book a flight from Charleston to San Francisco?
To ensure you get the cheapest price possible for a flight from Charleston to San Francisco, you should look to book at least 32 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 Francisco?
Currently, August is the cheapest month in which you can book a flight from Charleston to San Francisco (average of $276). Flying from Charleston to San Francisco in March is currently the most expensive (average of $553). 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 Charleston to San Francisco?
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated May 24, 2026.
See what other customers who have flown with Breeze Airways,Southwest, andDelta from Charleston to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Crew
8.7
Comfort
8.2
Entertainment
6.7
Food
6.7
Overall
8.1
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Crew
8.7
Comfort
8.2
Entertainment
6.7
Food
6.7
Overall
8.1
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Crew
8.7
Comfort
8.2
Entertainment
6.7
Food
6.7
Overall
8.1
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Crew
8.7
Comfort
8.2
Entertainment
6.7
Food
6.7
Overall
8.1
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Crew
8.7
Comfort
8.2
Entertainment
6.7
Food
6.7
Overall
8.1
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Crew
8.7
Comfort
8.2
Entertainment
6.7
Food
6.7
Overall
8.1
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Charleston to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
Vallejo
San Lorenzo
Davis
Emeryville
Manteca
Elk Grove
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Charleston and San Francisco flights
Browse other Charleston and San Francisco flight options. Last updated on May 24, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on May 24, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 24, 2026.
Top 6 airlines flying from Charleston to San Francisco
Discover the top 6 airlines that operate flights from Charleston to San Francisco. 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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$143 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$472 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$433 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$357 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$301 | Average$510 | FlexibilityNo cancel fee | On-time63% |