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Santa Rosa

$539+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — STS
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
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Cheap 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 March 18, 2026.

This American Airlines deal was found by Cheapflights users on 3/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:00 am
CHS
-
STS
1 stop8h 03m
American Airlines
Mon 7/2712:43 pm
STS
-
CHS
1 stop7h 13m
American Airlines
Deal found 3/18$539
This Southwest deal was found by Cheapflights users on 3/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:15 pm
CHS
-
STS
2 stops9h 30m
Southwest
Mon 7/276:00 am
STS
-
CHS
2 stops11h 40m
Southwest
Deal found 3/18$549
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:30 am
CHS
-
STS
2 stops14h 05m
Southwest
Sun 8/95:05 pm
STS
-
CHS
2 stops16h 35m
Southwest
Deal found 3/15$561
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 8/67:00 am
CHS
-
STS
1 stop8h 12m
American Airlines
Sun 8/94:17 pm
STS
-
CHS
2 stops12h 52m
American Airlines
Deal found 3/15$669
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 8/65:59 pm
CHS
-
STS
1 stop21h 18m
Alaska Airlines
Sun 8/98:09 pm
STS
-
CHS
1 stop17h 50m
Alaska Airlines
Deal found 3/15$769
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:07 pm
CHS
-
STS
1 stop20h 14m
Alaska Airlines
Wed 5/67:10 pm
STS
-
CHS
2 stops43h 57m
Alaska Airlines
Deal found 3/14$781
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 4/66:53 pm
CHS
-
STS
1 stop26h 08m
Alaska Airlines
Fri 4/107:02 pm
STS
-
CHS
2 stops20h 00m
Alaska Airlines
Deal found 3/15$804
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 4/66:53 pm
CHS
-
STS
1 stop26h 08m
Alaska Airlines
Wed 4/86:53 pm
STS
-
CHS
1 stop20h 00m
Alaska Airlines
Deal found 3/15$928

Find 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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$553
Provider with most accurate pricing for Charleston-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-San Francisco flights.
Search Deals
From Charleston to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 18, 2026.
Use the filters below to find and compare flights from Charleston to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Wed 7/22

7:00 am-12:03 pm

1 stop8h 03m

Santa Rosa Sonoma County

Mon 7/27

12:43 pm-10:56 pm

1 stop7h 13m

$539

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Thu 8/6

11:30 am-10:35 pm

2 stops14h 05m

Santa Rosa Sonoma County

Sun 8/9

5:05 pm-12:40 pm

2 stops16h 35m

$561

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Tue 5/5

7:07 pm-12:21 pm

1 stop20h 14m

Santa Rosa Sonoma County

Wed 5/6

7:10 pm-6:07 pm

2 stops43h 57m

$781

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Tue 5/12

7:07 pm-11:10 am

2 stops19h 03m

Santa Rosa Sonoma County

Wed 5/13

8:26 pm-6:26 pm

1 stop19h 00m

$988

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Mon 4/6

6:53 pm-5:16 pm

2 stops25h 23m

Santa Rosa Sonoma County

Wed 4/8

6:53 pm-5:53 pm

1 stop20h 00m

$1,016
Cheapest one-way
Quickest one-way

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Mon 4/6

7:10 am-3:53 pm

2 stops11h 43m

$1,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Sorted by cheapest first

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 $160). Flying from Charleston to Santa Rosa in February is currently the most expensive (average of $261). 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 Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated March 18, 2026.
Read through reviews of airlines operating flights from Charleston to Santa Rosa, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,468 reviews

Comfort

7.2

Overall

7.1

Crew

7.9

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,468 reviews
American Airlines
7.1
Good
11,468 reviews

Comfort

7.2

Overall

7.1

Crew

7.9

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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?

    American Airlines, Southwest, and Alaska Airlines can get you from Charleston to Santa Rosa in just under 8h 03m. Your travel time can differ by up to 12h 11m. Charleston and Santa Rosa are separated by a distance of 2408 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $160). Flying from Charleston to Santa Rosa in February is currently the most expensive (average of $261). 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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Top airline flying from Charleston to Santa Rosa

Discover the top airline that operate flights from Charleston to Santa Rosa. 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$603Average$694FlexibilityNo cancel feeOn-time71%

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