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Santa Rosa

$345+ Cheap flights from Charleston to Santa Rosa (CHS - STS)

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — STS
Jul 6 — Jul 131
Mon 7/6
Mon 7/13
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 June 6, 2026.

This Travelocity deal was found by Cheapflights users on 6/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:09 pm
CHS
-
STS
1 stop21h 37m
Alaska Airlines
Mon 9/217:03 am
STS
-
CHS
1 stop31h 03m
Alaska Airlines
Deal found 6/4$471
This Southwest deal was found by Cheapflights users on 6/4. 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 9/161:15 pm
CHS
-
STS
2 stops11h 10m
Southwest
Mon 9/212:55 pm
STS
-
CHS
2 stops16h 10m
Southwest
Deal found 6/4$487
This American Airlines deal was found by Cheapflights users on 6/3. 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 8/246:15 am
CHS
-
STS
2 stops12h 22m
American Airlines
Fri 8/2812:39 pm
STS
-
CHS
1 stop7h 11m
American Airlines
Deal found 6/3$517
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 9/151:29 pm
CHS
-
STS
2 stops12h 50m
Alaska Airlines
Tue 9/228:07 am
STS
-
CHS
2 stops11h 41m
Alaska Airlines
Deal found 6/4$567
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 8/246:37 pm
CHS
-
STS
2 stops29h 54m
Alaska Airlines
Fri 8/286:53 pm
STS
-
CHS
2 stops19h 41m
Alaska Airlines
Deal found 6/3$579
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 9/144:31 pm
CHS
-
STS
2 stops10h 23m
Alaska Airlines
Tue 9/228:07 am
STS
-
CHS
2 stops11h 41m
Alaska Airlines
Deal found 6/4$581
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 9/146:09 pm
CHS
-
STS
1 stop30h 47m
Alaska Airlines
Fri 9/187:03 am
STS
-
CHS
1 stop31h 03m
Alaska Airlines
Deal found 6/4$583
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 9/136:09 pm
CHS
-
STS
1 stop30h 47m
Alaska Airlines
Mon 9/217:03 am
STS
-
CHS
1 stop31h 03m
Alaska Airlines
Deal found 6/4$593
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 9/144:31 pm
CHS
-
STS
2 stops10h 23m
Alaska Airlines
Sat 9/198:07 am
STS
-
CHS
2 stops11h 41m
Alaska Airlines
Deal found 6/4$595
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 9/166:09 pm
CHS
-
STS
2 stops32h 10m
Alaska Airlines
Fri 9/185:34 pm
STS
-
CHS
1 stop20h 32m
Alaska Airlines
Deal found 6/4$598

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 June 6, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$471
(Travelocity)

One-way from

$345
(Southwest)

Popular in

March

Cheapest in

August

Average price

$363
Provider with most accurate pricing for Charleston-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Santa Rosa Sonoma County flights.
Search Deals
From Charleston to Santa Rosa Sonoma County
Search Deals
One-way flight from Charleston to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($91 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 June 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 June 6, 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

Mon 8/24

6:15 am-3:37 pm

2 stops12h 22m

Santa Rosa Sonoma County

Fri 8/28

12:39 pm-10:50 pm

1 stop7h 11m

$517

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Mon 8/24

6:37 pm-9:31 pm

2 stops29h 54m

Santa Rosa Sonoma County

Fri 8/28

6:53 pm-5:34 pm

2 stops19h 41m

$579

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Thu 9/17

3:41 pm-11:54 pm

2 stops11h 13m

Santa Rosa Sonoma County

Wed 9/23

8:07 am-10:48 pm

2 stops11h 41m

$581

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Tue 9/15

6:09 pm-9:56 pm

1 stop30h 47m

Santa Rosa Sonoma County

Fri 9/18

5:34 pm-5:06 pm

1 stop20h 32m

$583

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Mon 9/14

6:09 pm-9:56 pm

1 stop30h 47m

Santa Rosa Sonoma County

Sat 9/19

5:34 pm-5:06 pm

1 stop20h 32m

$618

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Thu 8/27

6:37 pm-9:56 pm

1 stop30h 19m

Santa Rosa Sonoma County

Sun 9/6

5:34 pm-5:34 pm

1 stop21h 00m

$666

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Tue 10/27

6:59 pm-1:06 pm

1 stop21h 07m

Santa Rosa Sonoma County

Wed 10/28

3:08 pm-5:58 pm

2 stops23h 50m

$668
Cheapest one-way
Quickest one-way

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Sun 7/5

6:35 am-3:25 pm

2 stops11h 50m

$345

CharlestonSanta Rosa

CHS - STS

CHSSTS

Charleston

Sun 7/5

2:53 pm-10:51 pm

3 stops58h 58m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Charleston-Santa Rosa flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Charleston-Santa Rosa flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Charleston-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Santa Rosa flights, Cheapflights users trust Expedia the most. Expedia 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-Santa Rosa 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 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.

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 June 6, 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
11,649 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.9

Overall

7.1

Boarding

7.5

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
11,649 reviews
American Airlines
7.1
Good
11,649 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.9

Overall

7.1

Boarding

7.5

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 and Alaska Airlines can get you from Charleston to Santa Rosa in just under 12h 22m. Your travel time can differ by up to 17h 32m. 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.

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 June 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$614Average$614FlexibilityNo cancel feeOn-time71%

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