HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$204+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SJO
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
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

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 December 8, 2025.

This American Airlines deal was found by Cheapflights users on 12/7. 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.
Sat 12/204:21 pmSTS - SJO
2 stops16h 11mAmerican Airlines
Wed 12/2412:34 amSJO - STS
2 stops25h 44mAmerican Airlines
Deal found 12/7$1,028
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/214:21 pmSTS - SJO
2 stops25h 53mAmerican Airlines
Wed 12/2412:34 amSJO - STS
2 stops25h 44mAmerican Airlines
Deal found 12/7$1,046
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Fri 12/1912:59 pmSTS - SJO
2 stops21h 34mAmerican Airlines
Wed 12/2412:34 amSJO - STS
2 stops25h 44mAmerican Airlines
Deal found 12/7$1,063
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Fri 12/194:21 pmSTS - SJO
2 stops25h 53mAmerican Airlines
Wed 12/246:20 amSJO - STS
2 stops43h 58mAmerican Airlines
Deal found 12/7$1,065
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 12/217:00 amSTS - SJO
1 stop14h 59mAlaska Airlines
Tue 12/231:30 amSJO - STS
1 stop15h 43mAlaska Airlines
Deal found 12/7$1,097
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 12/217:00 amSTS - SJO
1 stop14h 59mAlaska Airlines
Wed 12/241:30 amSJO - STS
1 stop24h 48mAlaska Airlines
Deal found 12/7$1,105
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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 12/217:00 amSTS - SJO
1 stop14h 59mAlaska Airlines
Mon 12/221:30 amSJO - STS
1 stop24h 48mAlaska Airlines
Deal found 12/7$1,176
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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.
Sat 12/203:53 pmSTS - SJO
1 stop30h 06mAlaska Airlines
Tue 12/231:30 amSJO - STS
1 stop15h 43mAlaska Airlines
Deal found 12/7$1,188
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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.
Sat 12/203:53 pmSTS - SJO
1 stop30h 06mAlaska Airlines
Wed 12/241:30 amSJO - STS
1 stop24h 48mAlaska Airlines
Deal found 12/7$1,196
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Sat 12/204:21 pmSTS - SJO
2 stops16h 11mAmerican Airlines
Mon 12/2212:34 amSJO - STS
2 stops13h 55mAmerican Airlines
Deal found 12/7$1,220
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Fri 12/1912:59 pmSTS - SJO
2 stops19h 33mAmerican Airlines
Mon 12/2212:34 amSJO - STS
2 stops13h 55mAmerican Airlines
Deal found 12/7$1,255
This Alaska Airlines deal was found by Cheapflights users on 12/7. 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.
Fri 12/197:00 amSTS - SJO
1 stop14h 59mAlaska Airlines
Tue 12/231:30 amSJO - STS
1 stop15h 43mAlaska Airlines
Deal found 12/7$1,272

Find 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 December 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$467
(Alaska Airlines)

One-way from

$204
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$963
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 ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 8, 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

Sat 5/2

7:47 pm-11:42 pm

1 stop26h 55m

San José Juan Santamaria Intl

Tue 5/5

12:20 am-9:47 am

1 stop10h 27m

$467

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Mon 3/9

7:00 am-12:08 am

1 stop16h 08m

San José Juan Santamaria Intl

Sun 3/15

1:28 am-7:17 pm

2 stops42h 49m

$468

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Fri 3/6

7:00 am-12:07 am

1 stop15h 07m

San José Juan Santamaria Intl

Sun 3/15

1:28 am-7:17 pm

2 stops42h 49m

$468

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Tue 3/10

7:00 am-12:08 am

1 stop16h 08m

San José Juan Santamaria Intl

Sun 3/15

1:28 am-7:17 pm

2 stops42h 49m

$468

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 3/17

1:26 am-1:42 pm

1 stop13h 16m

$487

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Sun 3/1

7:48 pm-12:07 am

1 stop26h 19m

San José Juan Santamaria Intl

Sat 3/7

1:27 am-10:57 pm

1 stop23h 30m

$492

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Mon 2/16

7:00 am-12:07 am

1 stop15h 07m

San José Juan Santamaria Intl

Mon 2/23

1:27 am-10:11 am

1 stop10h 44m

$502

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Mon 4/20

1:22 pm-11:42 pm

1 stop9h 20m

$204

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Tue 4/21

1:22 pm-11:42 pm

1 stop9h 20m

$204

Santa RosaSan José

STS - SJO

STSSJO

Santa Rosa Sonoma County

Tue 4/14

1:22 pm-11:42 pm

1 stop9h 20m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Santa Rosa-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-San José flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $185). Flying from Santa Rosa to San José in December is currently the most expensive (average of $423). 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.

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 can get you from Santa Rosa to San José in just under 26h 55m. Your travel time can differ by up to . There are 3089 mi between Santa Rosa and 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 $185). Flying from Santa Rosa to San José in December is currently the most expensive (average of $423). 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
Manuel Antonio
Alajuela
Monteverde
Jacó
Heredia
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
Sacramento to San José flights
Ontario to Liberia flights
Burbank to San José flights
San Jose to San José flights
Santa Ana to San José flights
Oakland to San José flights
San Diego to Liberia flights
San Jose to Liberia flights
Las Vegas to San José flights
Tijuana to San José flights
Las Vegas to Liberia flights
Reno to San José flights
Sacramento to Liberia flights
Oakland to Liberia flights
Santa Ana to Liberia flights
Fresno to San José flights
Reno to Liberia flights
Medford to San José flights
Fresno to Liberia flights
San Luis Obispo to San José flights
Burbank to Liberia flights
Santa Rosa to Liberia flights
Palm Springs to San José flights
Long Beach to San José flights
Medford to Liberia flights
Palm Springs to Liberia flights
Monterey to San José flights
Long Beach to Liberia flights
Redding to Liberia flights
Arcata to Liberia flights
Monterey to Liberia flights
Yuma to San José flights

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.