$287+ Cheap flights from San José (SJO) 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — STS
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from San José to Santa Rosa 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
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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 San José to Santa Rosa
Cheapest
Best
Last-minute
One-way
Cheapest flights from San José to Santa RosaExplore the most affordable flight options available from San José to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from San José to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 7/911:41 pm
SJO
- STS
1 stop13h 22m
American Airlines
Tue 7/144:20 pm
STS
- SJO
2 stops20h 57m
American Airlines
Deal found 4/21![American Airlines logo]()
$574
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:55 am
SJO
- STS
1 stop23h 06m
Alaska Airlines
Fri 5/16:51 pm
STS
- SJO
1 stop27h 54m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$698
Best flights from San José to Santa RosaDiscover carefully curated flight deals from San José to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from San José to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 7/911:41 pm
SJO
- STS
1 stop13h 22m
American Airlines
Tue 7/144:20 pm
STS
- SJO
2 stops20h 57m
American Airlines
Deal found 4/21![American Airlines logo]()
$574
Last-minute flights from San José to Santa RosaDiscover last-minute flight deals from San José to Santa Rosa. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Santa Rosa. Data last updated April 24, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:55 am
SJO
- STS
1 stop23h 06m
Alaska Airlines
Fri 5/16:51 pm
STS
- SJO
1 stop27h 54m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$698
This eDestinos deal was found by Cheapflights users on 4/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:05 am
SJO
- STS
2 stops18h 56m
Multiple Airlines
Fri 5/17:00 am
STS
- SJO
2 stops15h 40m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$721
One-way flights from San José to Santa RosaSearch for one-way flight options from San José to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from San José to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:40 am
SJO
- STS
2 stops36h 42m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$287
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:40 am
SJO
- STS
2 stops26h 30m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 5/152:08 pm
SJO
- STS
2 stops23h 18m
American Airlines
Deal found 4/21![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 5/2011:35 pm
SJO
- STS
1 stop13h 28m
American Airlines
Deal found 4/21![American Airlines logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 5/1312:53 am
SJO
- STS
1 stop21h 29m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 5/1512:53 am
SJO
- STS
1 stop11h 18m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 5/142:08 pm
SJO
- STS
2 stops47h 18m
American Airlines
Deal found 4/21![American Airlines logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 5/1612:53 am
SJO
- STS
1 stop21h 29m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 5/136:30 am
SJO
- STS
2 stops14h 29m
American Airlines
Deal found 4/21![American Airlines logo]()
$406
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 5/1212:35 am
SJO
- STS
1 stop11h 35m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$416
Find flight deals from San José to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Santa Rosa (STS). 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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $574 (American Airlines) |
One-way from | $287 (FlightHub) |
Popular in | December |
Cheapest in | October |
Average price | $600 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José 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 April 24, 2026.
Use the filters below to find and compare flights from San José to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JoséSanta Rosa
SJO - STS
SJOSTS
San José Juan Santamaria Intl
Thu 7/9
11:41 pm-12:03 pm
1 stop13h 22m
Santa Rosa Sonoma County
Tue 7/14
4:20 pm-2:17 pm
2 stops20h 57m
$574
Cheapest one-way
San JoséSanta Rosa
SJO - STS
SJOSTS
San José Juan Santamaria Intl
Fri 5/15
2:08 pm-12:26 pm
2 stops23h 18m
$327
San JoséSanta Rosa
SJO - STS
SJOSTS
San José Juan Santamaria Intl
Thu 5/14
12:53 am-9:22 pm
1 stop21h 29m
$341
Quickest one-way
San JoséSanta Rosa
SJO - STS
SJOSTS
San José Juan Santamaria Intl
Fri 5/15
12:53 am-11:11 am
1 stop11h 18m
$346
San JoséSanta Rosa
SJO - STS
SJOSTS
San José Juan Santamaria Intl
Tue 5/12
12:35 am-11:10 am
1 stop11h 35m
$416
San JoséSanta Rosa
SJO - STS
SJOSTS
San José Juan Santamaria Intl
Sun 5/17
11:35 pm-9:22 pm
2 stops22h 47m
$447
Sorted by cheapest first
Best time to book a flight from San José to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from San José with our price prediction graph.
SJO-STS
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.
Related info for your journey
Find useful and relevant information for your journey from San José to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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