$214+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
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 June 12, 2025.
Round-trip from | $542 (American Airlines) |
|---|---|
One-way from | $214 (Alaska Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $658 |
Find flight deals from Santa Rosa to San José
Cheapest flights from Santa Rosa to San JoséExplore 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 June 12, 2025.
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 June 12, 2025.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight 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 June 12, 2025.
Use the filters below to find and compare flights from Santa Rosa to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Santa RosaSan José
STS - SJO
STSSJO
Santa Rosa Sonoma County
Mon 6/23
12:30 pm-11:40 am
2 stops22h 10m
San José Juan Santamaria Intl
Mon 6/30
6:10 am-11:50 am
2 stops30h 40m
Santa RosaSan José
STS - SJO
STSSJO
Santa Rosa Sonoma County
Sat 7/26
7:00 am-11:30 pm
1 stop15h 30m
San José Juan Santamaria Intl
Mon 7/28
12:50 am-11:06 am
1 stop11h 16m
Santa RosaSan José
STS - SJO
STSSJO
Santa Rosa Sonoma County
Sun 7/6
7:00 am-8:40 am
2 stops24h 40m
San José Juan Santamaria Intl
Sat 7/12
12:50 am-11:06 am
1 stop11h 16m
Santa RosaSan José
STS - SJO
STSSJO
Santa Rosa Sonoma County
Sun 8/3
7:00 am-11:30 pm
1 stop15h 30m
Santa RosaSan José
STS - SJO
STSSJO
Santa Rosa Sonoma County
Sun 8/31
4:17 pm-1:15 pm
2 stops19h 58m
Santa RosaSan José
STS - SJO
STSSJO
Santa Rosa Sonoma County
Tue 6/17
3:05 pm-4:22 pm
3 stops24h 17m
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.
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, San José Province?
Currently, September is the cheapest month in which you can book a flight from Santa Rosa to San José, San José Province (average of $398). Flying from Santa Rosa to San José, San José Province in March is currently the most expensive (average of $555). 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 SJO?
Find hourly flight availability from Santa Rosa to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 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 San José, San José Province as you normally would.
Rainfall in San José by month
Plan your trip to San José by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.
Temperature in San José by month
Plan your trip to San José by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines and American Airlines from Santa Rosa to San José by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO