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Santa Rosa

$402+ Cheap flights from Charleston to Santa Rosa (CHS - STS)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — STS
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Charleston to Santa Rosa

Cheapest flights from Charleston to Santa Rosa
Explore the most affordable flight options available from Charleston to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:02 amCHS - STS
2 stops11h 45mAmerican Airlines
Fri 10/3112:53 pmSTS - CHS
2 stops18h 52mAmerican Airlines
Deal found 10/22$1,009
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:00 amCHS - STS
2 stops12h 47mAmerican Airlines
Fri 10/3112:53 pmSTS - CHS
2 stops18h 52mAmerican Airlines
Deal found 10/22$1,079
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:59 pmCHS - STS
1 stop21h 27mAlaska Airlines
Thu 10/308:03 pmSTS - CHS
2 stops18h 51mAlaska Airlines
Deal found 10/22$1,139
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:00 amCHS - STS
2 stops13h 47mAmerican Airlines
Tue 10/284:17 pmSTS - CHS
2 stops19h 34mAmerican Airlines
Deal found 10/22$1,194
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:59 pmCHS - STS
1 stop30h 06mAlaska Airlines
Thu 10/302:22 pmSTS - CHS
1 stop24h 32mAlaska Airlines
Deal found 10/22$1,319
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:59 pmCHS - STS
1 stop30h 06mAlaska Airlines
Tue 10/282:22 pmSTS - CHS
1 stop24h 32mAlaska Airlines
Deal found 10/22$1,394

Cheap flight deals from Charleston to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Santa Rosa (STS). 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 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$402
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$383
Provider with most accurate pricing for Charleston-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Charleston-San Francisco flights.
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From Charleston to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Santa Rosa 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 October 23, 2025.
Use the filters below to find and compare flights from Charleston to Santa Rosa that are best for you.

Fly from

Charleston

Fly to

Santa Rosa

Route

Depart

Return

Price

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Thu 1/8

7:22 pm-10:32 pm

1 stop30h 10m

Santa Rosa Sonoma County

Sun 1/11

8:16 pm-6:22 pm

1 stop19h 06m

$402

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Fri 1/9

7:22 pm-10:35 am

1 stop18h 13m

Santa Rosa Sonoma County

Mon 1/12

7:50 am-6:22 pm

2 stops55h 32m

$431

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Fri 1/9

7:22 pm-7:24 pm

2 stops27h 02m

Santa Rosa Sonoma County

Sun 1/11

8:16 pm-6:22 pm

1 stop19h 06m

$451

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Tue 3/3

6:45 pm-12:08 pm

2 stops20h 23m

Santa Rosa Sonoma County

Wed 3/4

6:15 pm-5:31 pm

2 stops20h 16m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Best time to book a flight from Charleston to Santa Rosa

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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Charleston to Santa Rosa (average of $145). Flying from Charleston to Santa Rosa in March is currently the most expensive (average of $271). 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 Charleston to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Alaska Airlines can get you from Charleston to Santa Rosa in just under 30h 10m. Your travel time can differ by up to . Charleston and Santa Rosa are separated by a distance of 2408 mi.

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Charleston to Santa Rosa (average of $145). Flying from Charleston to Santa Rosa in March is currently the most expensive (average of $271). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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