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$227+ Cheap flights from Santa Rosa to Charleston (STS - 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
STS — CHS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Santa Rosa to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 September 15, 2025.

Round-trip from

$700
(Alaska Airlines)

One-way from

$227
(Alaska Airlines)

Popular in

November

Cheapest in

August

Average price

$343
From Santa Rosa Sonoma County to Charleston
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One-way flight from Santa Rosa Sonoma County to Charleston
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Highest demand for flights based on searches. 14% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Charleston

Cheapest flights from Santa Rosa to Charleston
Explore the most affordable flight options available from Santa Rosa to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:28 pmSTS - CHS
1 stop23h 49mAlaska Airlines
Sat 10/47:23 pmCHS - STS
2 stops24h 28mAlaska Airlines
Deal found 9/15$700
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:25 pmSTS - CHS
1 stop7h 19mAmerican Airlines
Sat 10/47:06 amCHS - STS
1 stop7h 49mAmerican Airlines
Deal found 9/15$779
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:28 pmSTS - CHS
1 stop23h 49mAlaska Airlines
Thu 9/186:17 pmCHS - STS
1 stop22h 19mAlaska Airlines
Deal found 9/15$1,059
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/1612:25 pmSTS - CHS
1 stop7h 19mAmerican Airlines
Thu 9/186:00 amCHS - STS
2 stops9h 29mAmerican Airlines
Deal found 9/14$1,064

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 September 15, 2025.
Use the filters below to find and compare flights from Santa Rosa to Charleston that are best for you.

Fly from

Santa Rosa

Fly to

Charleston

Route

Depart

Return

Price

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Tue 9/30

2:28 pm-5:17 pm

1 stop23h 49m

Charleston

Sat 10/4

7:23 pm-4:51 pm

2 stops24h 28m

$700

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Tue 3/10

7:00 am-9:55 pm

2 stops11h 55m

Charleston

Wed 3/11

6:45 pm-9:58 pm

1 stop30h 13m

$731

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Tue 9/30

12:25 pm-10:44 pm

1 stop7h 19m

Charleston

Sat 10/4

7:06 am-11:55 am

1 stop7h 49m

$779

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Tue 11/11

2:22 pm-5:54 pm

1 stop24h 32m

$227

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Wed 11/12

12:00 pm-5:54 pm

2 stops26h 54m

$232

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Thu 11/13

12:00 pm-5:54 pm

2 stops26h 54m

$252

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Mon 11/17

8:03 pm-10:24 pm

2 stops23h 21m

$336

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Fri 11/14

2:22 pm-1:17 pm

2 stops19h 55m

$357

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Sun 11/16

2:22 pm-5:54 pm

1 stop24h 32m

$362

Santa RosaCharleston

STS - CHS

STSCHS

Santa Rosa Sonoma County

Sat 11/15

7:00 am-11:57 pm

2 stops13h 57m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Santa Rosa to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Charleston

What is the cheapest month to book a flight from Santa Rosa to Charleston?

Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Charleston (average of $217). Flying from Santa Rosa to Charleston in March is currently the most expensive (average of $335). 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santa Rosa to Charleston?

    Alaska Airlines can get you from Santa Rosa to Charleston in just under 23h 49m. Your travel time can differ by up to . There are 2408 mi between Santa Rosa and Charleston.

  • Can I find deals for flights from Santa Rosa to Charleston that include hotel bookings?

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

  • How can I find direct flights from Santa Rosa to Charleston?

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

  • Can I find deals for business class flights from Santa Rosa to Charleston?

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

  • What is the cheapest month to book a flight from Santa Rosa to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Santa Rosa to Charleston (average of $217). Flying from Santa Rosa to Charleston in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

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