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Baja California Sur

$171+ Cheap flights from Santa Rosa (STS) to Baja California Sur

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SJD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Santa Rosa to Baja California Sur

Keep the following information in mind while searching for Santa Rosa to Baja California Sur flight deals. Data was last updated September 16, 2025.

Round-trip from

$394
(Alaska Airlines)

One-way from

$171
(Alaska Airlines)

Popular in

December

Cheapest in

July

Average price

$404
From Santa Rosa Sonoma County to Baja California Sur
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One-way flight from Santa Rosa Sonoma County to Baja California Sur
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Highest demand for flights based on searches. 14% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 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 Baja California Sur

Cheapest flights from Santa Rosa to Baja California Sur
Explore the most affordable flight options available from Santa Rosa to Baja California Sur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 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.
Mon 12/296:37 pmSTS - SJD
1 stop14h 57mAlaska Airlines
Thu 1/811:40 amSJD - STS
1 stop12h 06mAlaska Airlines
Deal found 9/15$394
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.
Mon 11/246:43 pmSTS - SJD
1 stop23h 02mAlaska Airlines
Fri 12/55:27 pmSJD - STS
1 stop16h 21mAlaska Airlines
Deal found 9/15$396
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.
Thu 11/272:41 pmSTS - SJD
1 stop23h 45mAlaska Airlines
Wed 12/312:20 pmSJD - STS
2 stops11h 48mAlaska Airlines
Deal found 9/15$400
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.
Mon 11/246:43 pmSTS - SJD
1 stop23h 02mAlaska Airlines
Sat 12/64:43 pmSJD - STS
2 stops18h 36mAlaska Airlines
Deal found 9/15$401
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 11/256:43 pmSTS - SJD
2 stops15h 57mAlaska Airlines
Sat 12/66:56 pmSJD - STS
1 stop16h 23mAlaska Airlines
Deal found 9/15$430
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 11/256:43 pmSTS - SJD
1 stop23h 02mAlaska Airlines
Thu 12/42:38 pmSJD - STS
1 stop10h 14mAlaska Airlines
Deal found 9/15$433
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.
Mon 12/296:37 pmSTS - SJD
1 stop14h 57mAlaska Airlines
Wed 1/73:50 pmSJD - STS
1 stop21h 18mAlaska Airlines
Deal found 9/15$437
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/147:00 amSTS - LTO
1 stop5h 41mAlaska Airlines
Tue 10/211:51 pmLTO - STS
1 stop22h 10mAlaska Airlines
Deal found 9/16$437
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 11/256:43 pmSTS - SJD
1 stop23h 02mAlaska Airlines
Wed 12/312:20 pmSJD - STS
2 stops11h 48mAlaska Airlines
Deal found 9/15$438
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.
Mon 11/246:43 pmSTS - SJD
1 stop23h 02mAlaska Airlines
Thu 11/273:38 pmSJD - STS
1 stop23h 11mAlaska Airlines
Deal found 9/15$440
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.
Wed 12/318:17 pmSTS - SJD
1 stop18h 13mAlaska Airlines
Thu 1/86:12 pmSJD - STS
2 stops17h 55mAlaska Airlines
Deal found 9/15$441
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:31 pmSTS - SJD
1 stop15h 57mHawaiian Airlines
Tue 10/2111:45 amSJD - STS
1 stop11h 31mHawaiian Airlines
Deal found 9/15$462

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Baja California Sur 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 16, 2025.
Use the filters below to find and compare flights from Santa Rosa to Baja California Sur that are best for you.

Fly from

Santa Rosa

Fly to

Baja California Sur

Route

Depart

Return

Price

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Thu 11/27

2:41 pm-3:26 pm

1 stop23h 45m

San José del Cabo Los Cabos

Fri 12/5

5:27 pm-8:48 am

1 stop16h 21m

$396

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Mon 11/24

6:43 pm-6:45 pm

1 stop23h 02m

San José del Cabo Los Cabos

Thu 12/4

1:49 pm-11:08 pm

1 stop10h 19m

$396

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Mon 11/24

6:43 pm-6:45 pm

1 stop23h 02m

San José del Cabo Los Cabos

Fri 12/5

5:27 pm-8:48 am

1 stop16h 21m

$396

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Thu 11/27

2:41 pm-3:26 pm

1 stop23h 45m

San José del Cabo Los Cabos

Wed 12/3

12:20 pm-11:08 pm

2 stops11h 48m

$400

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Fri 1/23

11:55 am-1:38 pm

1 stop24h 43m

San José del Cabo Los Cabos

Mon 1/26

6:12 pm-11:07 am

2 stops17h 55m

$405

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Tue 11/25

6:43 pm-11:40 am

2 stops15h 57m

San José del Cabo Los Cabos

Fri 12/5

2:38 pm-11:52 pm

1 stop10h 14m

$430

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Tue 11/25

6:43 pm-6:45 pm

1 stop23h 02m

San José del Cabo Los Cabos

Sat 12/6

6:56 pm-10:19 am

1 stop16h 23m

$433

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Thu 1/1

6:37 pm-10:34 am

1 stop14h 57m

San José del Cabo Los Cabos

Thu 1/8

6:12 pm-11:07 am

2 stops17h 55m

$435

Santa RosaSan José del Cabo

STS - SJD

STSSJD

Santa Rosa Sonoma County

Thu 1/1

6:37 pm-10:34 am

1 stop14h 57m

San José del Cabo Los Cabos

Wed 1/7

3:50 pm-7:07 pm

1 stop28h 17m

$437

Santa RosaLoreto

STS - LTO

STSLTO

Santa Rosa Sonoma County

Wed 10/29

7:45 am-12:52 pm

1 stop5h 07m

Loreto

Thu 11/6

2:38 pm-10:37 pm

1 stop8h 59m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 37 results
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Best time to book a flight from Santa Rosa to Baja California Sur

Have a flexible travel schedule? Discover the best time to fly to Baja California Sur 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 Baja California Sur

What is the cheapest month to book a flight from Santa Rosa to Baja California Sur?

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Baja California Sur (average of $437). Flying from Santa Rosa to Baja California Sur in March is currently the most expensive (average of $549). 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 STS to BS?

Find hourly flight availability from Santa Rosa to Baja California Sur. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Baja California Sur as you normally would.

Reviews of airlines servicing Baja California Sur

Get insights into the airlines that provide service to Baja California Sur. 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 Baja California Sur. Reviews last updated September 16, 2025.
See what other customers who have flown with Alaska Airlines from Santa Rosa to Baja California Sur have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

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 Santa Rosa to Baja California Sur. 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 from for flights from Santa Rosa to Baja California Sur?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Santa Rosa to Baja California Sur.

  • How long is the flight from Santa Rosa to Baja California Sur?

    Alaska Airlines can get you from Santa Rosa to Baja California Sur in just under 23h 45m. Your travel time can differ by up to . The distance from Santa Rosa to Baja California Sur is about 1311 mi.

  • What are the most popular routes from Santa Rosa to Baja California Sur?

    The most popular route from Santa Rosa to Baja California Sur is Santa Rosa Sonoma County - San José del Cabo Los Cabos. You may also consider Santa Rosa Sonoma County - Loreto or Santa Rosa Sonoma County - La Paz Leon.

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

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

  • How can I find direct flights from Santa Rosa to Baja California Sur?

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

  • Can I find deals for business class flights from Santa Rosa to Baja California Sur?

    Yes. Cheapflights offers flight deals from Santa Rosa to Baja California Sur 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 Baja California Sur?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Baja California Sur (average of $437). Flying from Santa Rosa to Baja California Sur in March is currently the most expensive (average of $549). 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

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Alternative routes for Santa Rosa to Baja California Sur

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Top airline flying from Santa Rosa to Baja California Sur

Discover the top airline that operate flights from Santa Rosa to Baja California Sur. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$392Average$599FlexibilityNo cancel feeOn-time75%

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