HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$322+ Cheap flights from Santa Rosa (STS) to San José (SJO)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SJO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to San José with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to San José

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to San José (SJO). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$471
(SmartFares)

One-way from

$322
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$741
Provider with most accurate pricing for Santa Rosa Sonoma County-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-San José Juan Santamaria Intl flights.
Search Deals
From Santa Rosa Sonoma County to San José Juan Santamaria Intl
Search Deals
One-way flight from Santa Rosa Sonoma County to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Santa Rosa to San José

Cheapest flights from Santa Rosa to San José
Explore the most affordable flight options available from Santa Rosa to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/13. 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 12/3112:59 pmSTS - SJO
2 stops21h 30mAmerican Airlines
Fri 1/164:01 pmSJO - STS
2 stops25h 52mAmerican Airlines
Deal found 11/13$560
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/317:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Mon 1/191:16 amSJO - STS
1 stop11h 09mMultiple Airlines
Deal found 11/11$562
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 12/317:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Sat 1/171:16 amSJO - STS
1 stop10h 40mMultiple Airlines
Deal found 11/13$563
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/317:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Wed 1/141:16 amSJO - STS
1 stop10h 40mMultiple Airlines
Deal found 11/11$568
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 12/317:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Tue 1/201:16 amSJO - STS
1 stop11h 09mMultiple Airlines
Deal found 11/13$581
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/3112:59 pmSTS - SJO
2 stops21h 30mAmerican Airlines
Sat 1/178:00 amSJO - STS
2 stops30h 25mAmerican Airlines
Deal found 11/13$584
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/307:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Mon 1/191:16 amSJO - STS
1 stop11h 09mMultiple Airlines
Deal found 11/11$585
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 12/317:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Fri 1/161:16 amSJO - STS
1 stop11h 09mMultiple Airlines
Deal found 11/13$588
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/307:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Wed 1/141:16 amSJO - STS
1 stop10h 40mMultiple Airlines
Deal found 11/11$590
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/304:21 pmSTS - SJO
2 stops20h 08mAmerican Airlines
Fri 1/164:01 pmSJO - STS
2 stops25h 52mAmerican Airlines
Deal found 11/13$603
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/3112:59 pmSTS - SJO
2 stops21h 30mAmerican Airlines
Mon 1/196:00 amSJO - STS
2 stops32h 25mAmerican Airlines
Deal found 11/13$606
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/307:00 amSTS - SJO
2 stops27h 25mMultiple Airlines
Sat 1/171:16 amSJO - STS
1 stop10h 40mMultiple Airlines
Deal found 11/11$607

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to San José 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 November 13, 2025.
Use the filters below to find and compare flights from Santa Rosa to San José that are best for you.

Fly from

Santa Rosa

Fly to

San José

Route

Depart

Return

Price

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Sun 3/8

7:48 pm-12:08 am

1 stop27h 20m

San José Juan Santamaria Intl

Tue 3/10

1:28 am-4:47 pm

2 stops16h 19m

$510

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Sat 4/18

7:47 pm-11:42 pm

1 stop26h 55m

San José Juan Santamaria Intl

Wed 6/17

12:50 am-6:07 pm

1 stop18h 17m

$530

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Wed 1/14

4:23 pm-12:38 pm

2 stops18h 15m

San José Juan Santamaria Intl

Wed 1/21

1:43 pm-12:25 pm

2 stops24h 42m

$545

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Tue 1/13

7:00 am-11:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Sat 1/17

1:16 am-9:56 am

1 stop10h 40m

$556

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Mon 1/12

7:00 am-11:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Sat 1/17

1:16 am-9:56 am

1 stop10h 40m

$556

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Mon 1/5

6:37 pm-11:59 pm

1 stop27h 22m

San José Juan Santamaria Intl

Sat 1/17

1:16 am-9:56 am

1 stop10h 40m

$564

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Thu 1/8

7:56 pm-11:59 pm

1 stop26h 03m

San José Juan Santamaria Intl

Sat 1/17

1:16 am-9:56 am

1 stop10h 40m

$566

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Fri 1/9

7:00 am-11:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Wed 1/14

1:16 am-9:56 am

1 stop10h 40m

$570

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Mon 1/12

7:00 am-11:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Fri 1/16

1:16 am-10:25 am

1 stop11h 09m

$572

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Tue 1/13

7:00 am-11:59 pm

1 stop14h 59m

San José Juan Santamaria Intl

Mon 1/19

1:16 am-10:25 am

1 stop11h 09m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Santa Rosa to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to San José in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-San José flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Rosa-San José flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Rosa-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-San José flights, Cheapflights users trust eDreams the most. eDreams 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 Santa Rosa-San José 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 Santa Rosa to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

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

Currently, May is the cheapest month in which you can book a flight from Santa Rosa to San José (average of $184). Flying from Santa Rosa to San José in December is currently the most expensive (average of $511). 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 San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown Alaska Airlines from Santa Rosa to San José. 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
11,288 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

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
11,288 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

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 San José. 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 Santa Rosa to San José?

    Alaska Airlines and American Airlines can get you from Santa Rosa to San José in just under 18h 15m. Your travel time can differ by up to 9h 05m. There are 3089 mi between Santa Rosa and San José. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Santa Rosa to San José round-trip?

    Alaska Airlines, at $461, was found to be the cheapest airline from Santa Rosa to San José..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to San José 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 San José?

    Currently, May is the cheapest month in which you can book a flight from Santa Rosa to San José (average of $184). Flying from Santa Rosa to San José in December is currently the most expensive (average of $511). 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 San José?

Book flights to San José if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó
Dominical

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to San José

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to San José flights
San Francisco to San José flights
Los Angeles to Liberia flights
San Francisco to Liberia flights
Ontario to San José flights
San Diego to San José flights
San Jose to San José flights
Santa Ana to San José flights
Oakland to San José flights
Ontario to Liberia flights
Sacramento to San José flights
Burbank to San José flights
San Diego to Liberia flights
Sacramento to Liberia flights
Las Vegas to San José flights
San Jose to Liberia flights
Reno to San José flights
Las Vegas to Liberia flights
Santa Ana to Liberia flights
Reno to Liberia flights
Oakland to Liberia flights
Fresno to San José flights
Monterey to San José flights
Medford to San José flights
Burbank to Liberia flights
Fresno to Liberia flights
Palm Springs to San José flights
Santa Rosa to Liberia flights
Palm Springs to Liberia flights
San Luis Obispo to San José flights
Monterey to Liberia flights
Medford to Liberia flights
Long Beach to San José flights
Long Beach to Liberia flights
Arcata to Liberia flights
Redding to Liberia flights
Tijuana to San José flights
Yuma to San José flights

Top airline flying from Santa Rosa to San José

Discover the top airline that operate flights from Santa Rosa to San José. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$617FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.