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Santa Rosa

$119+ Cheap flights from Orange County to Santa Rosa (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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — STS
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Cheap flight deals from Orange County to Santa Rosa

Cheapest flights from Orange County to Santa Rosa
Explore the most affordable flight options available from Orange County to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:20 pmSNA - STS
Nonstop1h 51mAlaska Airlines
Fri 1/21:46 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Deal found 12/20$487
This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:44 pmSNA - STS
Nonstop1h 53mAlaska Airlines
Wed 12/313:26 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Deal found 12/20$527
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Sun 12/214:04 pmSNA - STS
Nonstop1h 53mAlaska Airlines
Sun 12/281:46 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Deal found 12/21$593
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/306:45 amSNA - STS
1 stop5h 44mAmerican Airlines
Fri 1/24:21 pmSTS - SNA
1 stop5h 27mAmerican Airlines
Deal found 12/21$608
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:44 pmSNA - STS
Nonstop1h 53mAlaska Airlines
Mon 12/293:26 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Deal found 12/21$622
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:25 pmSNA - STS
1 stop20h 04mAmerican Airlines
Thu 1/14:21 pmSTS - SNA
1 stop5h 27mAmerican Airlines
Deal found 12/20$639
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/2412:20 pmSNA - STS
Nonstop1h 51mAlaska Airlines
Sat 12/273:26 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Deal found 12/21$662
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Tue 12/234:04 pmSNA - STS
Nonstop1h 53mAlaska Airlines
Fri 12/261:46 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Deal found 12/20$665
This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:20 pmSNA - STS
Nonstop1h 51mAlaska Airlines
Sat 12/271:46 pmSTS - SNA
Nonstop1h 41mAlaska Airlines
Deal found 12/20$792

Find flight deals from Orange County to Santa Rosa

Keep the following information in mind while searching for Orange County to Santa Rosa flight deals. Data was last updated December 22, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$158
(American Airlines)

One-way from

$119
(Alaska Airlines)

Popular in

November

Cheapest in

January

Average price

$181
Provider with most accurate pricing for Los Angeles-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-San Francisco flights.
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From Orange County to Santa Rosa Sonoma County
Search Deals
One-way flight from Orange County to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County 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 December 22, 2025.
Use the filters below to find and compare flights from Orange County to Santa Rosa that are best for you.

Fly from

Orange County

Fly to

Santa Rosa

Route

Depart

Return

Price

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Fri 1/30

5:26 pm-7:16 pm

Nonstop1h 50m

Santa Rosa Sonoma County

Sun 2/1

3:09 pm-4:49 pm

Nonstop1h 40m

$197

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Fri 4/17

11:39 am-1:32 pm

Nonstop1h 53m

Santa Rosa Sonoma County

Sun 4/19

11:43 am-1:24 pm

Nonstop1h 41m

$197

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Wed 4/1

11:44 am-1:22 pm

Nonstop1h 38m

Santa Rosa Sonoma County

Wed 4/8

9:25 am-11:04 am

Nonstop1h 39m

$197

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Sat 3/28

7:55 pm-9:37 pm

Nonstop1h 42m

Santa Rosa Sonoma County

Fri 4/3

9:25 am-11:04 am

Nonstop1h 39m

$197

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Mon 3/30

11:44 am-1:22 pm

Nonstop1h 38m

Santa Rosa Sonoma County

Sat 4/4

5:41 pm-7:15 pm

Nonstop1h 34m

$197

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Thu 4/2

11:44 am-1:22 pm

Nonstop1h 38m

Santa Rosa Sonoma County

Sat 4/4

5:41 pm-7:15 pm

Nonstop1h 34m

$197

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Sat 3/7

12:16 pm-2:10 pm

Nonstop1h 54m

Santa Rosa Sonoma County

Sun 3/8

9:56 am-11:37 am

Nonstop1h 41m

$197

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

8:15 am-11:59 pm

1 stop15h 44m

Santa Rosa Sonoma County

Sun 2/1

3:09 pm-4:49 pm

Nonstop1h 40m

$201

Santa AnaSanta Rosa

SNA - STS

SNASTS

Santa Ana J. Wayne/Orange Cnty

Thu 1/22

5:00 pm-11:59 pm

1 stop6h 59m

Santa Rosa Sonoma County

Sun 1/25

9:33 pm-10:05 am

1 stop12h 32m

$204

Long BeachSanta Rosa

LGB - STS

LGBSTS

Long Beach Municipal

Sun 5/10

3:55 pm-11:05 pm

2 stops7h 10m

Santa Rosa Sonoma County

Tue 5/12

4:35 pm-9:00 pm

1 stop4h 25m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 19 results
1
2

Best time to book a flight from Orange County to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Orange County 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 Orange County to Santa Rosa

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

Currently, January is the cheapest month in which you can book a flight from Orange County to Santa Rosa (average of $38). Flying from Orange County to Santa Rosa in October is currently the most expensive (average of $106). 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.

What is the cheapest time of day to fly from KFI to STS?

Find hourly flight availability from Orange County to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Orange County to Santa Rosa by exploring options for tickets in the evening.

Weekly flight availability from Orange County to Santa Rosa

Explore weekly flight availability from Orange County to Santa Rosa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 22, 2025.

The most flights from zzKFI to STS are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

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 December 22, 2025.
See what other customers who have flown with Alaska Airlines and Hawaiian Airlines from Orange County to Santa Rosa have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,505 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,505 reviews
Alaska Airlines
8.0
Very good
11,505 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,505 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • What airport do you fly into for flights to Santa Rosa from Orange County?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Orange County to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

  • How popular is this Orange County to Santa Rosa flight route?

    Flights from Orange County to Santa Rosa Sonoma County have been viewed 12 times in the past calendar month.

  • How long is the flight from Orange County to Santa Rosa?

    Departing from Orange County to Santa Rosa will take you 1h 50m. The distance from Orange County to Santa Rosa is about 433 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Orange County to Santa Rosa?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Orange County to Santa Rosa on time: Hawaiian Airlines (85%), SkyWest Airlines (83%), Alaska Airlines (83%).

  • What are the cheapest flights from Orange County to Santa Rosa?

    On average you can expect to pay $227 for a flight from Orange County to Santa Rosa. The cheapest flight overall is $108 while the most popular route, (Santa Ana J. Wayne/Orange Cnty - Santa Rosa Sonoma County) is currently priced at $197.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Santa Rosa?

    Currently, January is the cheapest month in which you can book a flight from Orange County to Santa Rosa (average of $38). Flying from Orange County to Santa Rosa in October is currently the most expensive (average of $106). 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 2 airlines flying from Orange County to Santa Rosa

Discover the top 2 airlines that operate flights from Orange County 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 December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$177Average$319FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$177Average$307FlexibilityNo cancel feeOn-time75%

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