$259+ Cheap flights from Santa Rosa (STS) to San José (SJO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SJO
Oct 4 — Oct 111
Round-trip
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
Best
Last-minute
One-way
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 September 4, 2026.
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 September 4, 2026.
This Avianca deal was found by Cheapflights users on 8/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 am -
2 stops15h 05m
Mon 10/55:05 am -
2 stops13h 41m
Deal found 8/31![Multiple Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/3012:43 pm -
2 stops22h 17m
Thu 11/126:20 am -
2 stops19h 39m
Deal found 9/3![American Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/212:39 pm -
2 stops22h 20m
Sun 10/113:01 pm -
2 stops22h 39m
Deal found 9/2![American Airlines logo]()
$658
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Fri 10/3011:57 am -
3 stops22h 48m
Thu 11/125:35 am -
2 stops17h 59m
Deal found 9/3![Multiple Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/44:21 pm -
2 stops20h 39m
Fri 10/96:00 am -
2 stops31h 40m
Deal found 9/3![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/44:21 pm -
2 stops20h 39m
Tue 10/136:00 am -
2 stops31h 13m
Deal found 9/3![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/304:21 pm -
2 stops18h 38m
Fri 10/96:00 am -
2 stops31h 40m
Deal found 9/3![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/312:39 pm -
2 stops54h 42m
Fri 10/96:00 am -
2 stops31h 13m
Deal found 9/3![American Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/304:21 pm -
2 stops18h 38m
Tue 10/136:00 am -
2 stops31h 13m
Deal found 9/3![American Airlines logo]()
$717
Best flights from Santa Rosa to San JoséDiscover carefully curated flight deals from Santa Rosa to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Santa Rosa to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Avianca deal was found by Cheapflights users on 8/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/167:00 am -
2 stops14h 15m
Sat 3/65:35 am -
2 stops16h 48m
Deal found 8/31![Multiple Airlines logo]()
$536
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 2/167:00 am -
1 stop14h 57m
Fri 3/51:45 am -
1 stop11h 22m
Deal found 9/3![Alaska Airlines logo]()
$643
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/17:10 am -
2 stops29h 47m
Sat 10/106:00 am -
2 stops31h 13m
Deal found 9/3![American Airlines logo]()
$834
This Avianca deal was found by Cheapflights users on 8/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 am -
2 stops15h 05m
Mon 10/55:05 am -
2 stops13h 41m
Deal found 8/31![Multiple Airlines logo]()
$538
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 11/77:20 am -
1 stop13h 45m
Tue 11/101:46 am -
1 stop13h 47m
Deal found 9/2![Alaska Airlines logo]()
$838
Last-minute flights from Santa Rosa to San JoséDiscover last-minute flight deals from Santa Rosa to San José. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to San José. Data last updated September 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/304:21 pm -
2 stops18h 38m
Fri 10/96:00 am -
2 stops31h 40m
Deal found 9/3![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/304:21 pm -
2 stops18h 38m
Tue 10/136:00 am -
2 stops31h 13m
Deal found 9/3![American Airlines logo]()
$717
This Avianca deal was found by Cheapflights users on 8/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 am -
2 stops15h 05m
Mon 10/55:05 am -
2 stops13h 41m
Deal found 8/31![Multiple Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/212:39 pm -
2 stops22h 20m
Sun 10/113:01 pm -
2 stops22h 39m
Deal found 9/2![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/312:39 pm -
2 stops54h 42m
Fri 10/96:00 am -
2 stops31h 13m
Deal found 9/3![American Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/44:21 pm -
2 stops20h 39m
Fri 10/96:00 am -
2 stops31h 40m
Deal found 9/3![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/44:21 pm -
2 stops20h 39m
Tue 10/136:00 am -
2 stops31h 13m
Deal found 9/3![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/3012:43 pm -
2 stops22h 17m
Thu 11/126:20 am -
2 stops19h 39m
Deal found 9/3![American Airlines logo]()
$542
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Fri 10/3011:57 am -
3 stops22h 48m
Thu 11/125:35 am -
2 stops17h 59m
Deal found 9/3![Multiple Airlines logo]()
$689
One-way flights from Santa Rosa to San JoséSearch for one-way flight options from Santa Rosa to San José. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Santa Rosa to San José. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Avianca deal was found by Cheapflights users on 9/4. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
2 stops15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$259
This Avianca deal was found by Cheapflights users on 9/4. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:10 am -
2 stops15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$324
This Avianca deal was found by Cheapflights users on 9/4. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:10 am -
2 stops15h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 12/227:00 am -
1 stop15h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Alaska Airlines logo]()
$1,244
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:47 pm -
2 stops18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Delta logo]()
$1,466
This business-class.com deal was found by Cheapflights users on 8/31. 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 business-class.com is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Tue 12/221:44 pm -
2 stops19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$1,513
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:47 pm -
2 stops18h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$2,158
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:50 pm -
2 stops18h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$2,208
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $531 (BusinessClass) |
One-way from | $259 (Avianca) |
Popular in | December |
Cheapest in | February |
Average price | $786 |
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 7,457,451 searches. Data last updated September 4, 2026.
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
Cheapest round-trip
Quickest round-trip
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Wed 9/23
7:10 am-11:40 pm
2 stops15h 30m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$370
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Tue 2/16
7:00 am-11:15 pm
2 stops14h 15m
San José Juan Santamaria Intl
Sat 3/6
5:35 am-8:23 pm
2 stops16h 48m
$536
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Thu 10/1
7:10 am-11:15 pm
2 stops15h 05m
San José Juan Santamaria Intl
Mon 10/5
5:05 am-5:46 pm
2 stops13h 41m
$538
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Tue 2/16
7:00 am-11:57 pm
1 stop14h 57m
San José Juan Santamaria Intl
Fri 3/5
1:45 am-11:07 am
1 stop11h 22m
$643
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Thu 10/1
7:10 am-1:57 pm
2 stops29h 47m
San José Juan Santamaria Intl
Sat 10/10
6:00 am-12:13 pm
2 stops31h 13m
$834
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Sat 11/7
7:20 am-11:05 pm
1 stop13h 45m
San José Juan Santamaria Intl
Tue 11/10
1:46 am-1:33 pm
1 stop13h 47m
$838
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Tue 12/22
7:00 am-12:44 am
1 stop15h 44m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$1,244
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Sun 11/15
4:47 pm-1:12 pm
2 stops18h 25m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$1,466
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Tue 12/22
4:28 pm-1:55 pm
2 stops19h 27m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$1,610
Santa RosaSan José
STS Santa Rosa Sonoma County - SJO San José Juan Santamaria Intl
STSSJO
Santa Rosa Sonoma County
Mon 11/23
4:47 pm-1:12 pm
2 stops18h 25m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$2,158
Showing 1-10 of 11 resultsSorted by cheapest first
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.
STS-SJO
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 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.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Jacó
Heredia
Dominical
Manuel Antonio
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Santa Rosa
Popular flights
San José flight routes