$50+ Cheap flights from Santa Rosa (STS) to California
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAX
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to California with Cheapflights
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Cheapest flights from Santa Rosa to CaliforniaExplore the most affordable flight options available from Santa Rosa to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from Santa Rosa to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:10 pm -
Nonstop1h 31m
Sun 9/67:00 am -
Nonstop1h 53m
Deal found 8/13![Alaska Airlines logo]()
$90
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:35 am -
Nonstop1h 25m
Sun 9/61:10 pm -
Nonstop1h 35m
Deal found 8/12![Southwest logo]()
$92
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm -
Nonstop1h 31m
Sat 9/127:00 am -
Nonstop1h 53m
Deal found 8/12![Alaska Airlines logo]()
$107
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:55 am -
Nonstop1h 25m
Sat 9/511:35 am -
Nonstop1h 30m
Deal found 8/12![Southwest logo]()
$108
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:55 pm -
Nonstop1h 50m
Sat 9/510:15 am -
Nonstop1h 50m
Deal found 8/13![Southwest logo]()
$111
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm -
Nonstop1h 31m
Tue 9/157:00 am -
Nonstop1h 53m
Deal found 8/13![Alaska Airlines logo]()
$115
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:25 am -
Nonstop1h 45m
Mon 10/198:30 am -
Nonstop1h 55m
Deal found 8/14![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:00 pm -
1 stop8h 55m
Sat 9/126:05 pm -
Nonstop1h 50m
Deal found 8/13![Southwest logo]()
$118
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:16 am -
Nonstop1h 49m
Wed 9/169:59 pm -
Nonstop1h 55m
Deal found 8/12![Alaska Airlines logo]()
$119
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:05 pm -
Nonstop1h 25m
Sat 9/511:35 am -
Nonstop1h 30m
Deal found 8/12![Southwest logo]()
$120
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:00 am -
Nonstop1h 30m
Sun 11/11:55 pm -
Nonstop1h 40m
Deal found 8/13![Southwest logo]()
$121
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:40 pm -
Nonstop1h 40m
Sun 9/139:50 pm -
Nonstop1h 45m
Deal found 8/13![Southwest logo]()
$121
Best flights from Santa Rosa to CaliforniaDiscover carefully curated flight deals from Santa Rosa to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Santa Rosa to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/146:16 am -
Nonstop1h 49m
Wed 9/167:57 am -
Nonstop1h 57m
Deal found 8/14![Alaska Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:40 pm -
Nonstop1h 40m
Wed 9/167:05 am -
1 stop4h 15m
Deal found 8/13![Southwest logo]()
$121
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:50 pm -
1 stop5h 28m
Mon 11/96:00 am -
1 stop4h 43m
Deal found 8/11![Delta logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 9/193:09 pm -
Nonstop1h 31m
Mon 9/217:00 am -
Nonstop1h 53m
Deal found 8/11![Alaska Airlines logo]()
$131
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am -
2 stops8h 20m
Sun 9/61:10 pm -
Nonstop1h 35m
Deal found 8/13![Southwest logo]()
$133
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:09 pm -
Nonstop1h 31m
Wed 9/233:10 pm -
Nonstop1h 46m
Deal found 8/12![Alaska Airlines logo]()
$131
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:55 pm -
1 stop5h 10m
Sat 9/1211:35 am -
Nonstop1h 30m
Deal found 8/10![Southwest logo]()
$133
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
Nonstop1h 45m
Sun 10/49:35 pm -
Nonstop1h 55m
Deal found 8/10![Southwest logo]()
$138
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:16 am -
Nonstop1h 49m
Sun 9/209:59 pm -
Nonstop1h 55m
Deal found 8/12![Alaska Airlines logo]()
$138
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 10/611:21 am -
1 stop5h 02m
Tue 10/136:00 am -
1 stop4h 41m
Deal found 8/10![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 9/136:16 am -
Nonstop1h 49m
Wed 9/167:57 am -
Nonstop1h 57m
Deal found 8/11![Alaska Airlines logo]()
$138
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:05 am -
Nonstop1h 40m
Thu 9/108:50 pm -
Nonstop1h 50m
Deal found 8/12![Southwest logo]()
$148
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 12/104:47 pm -
1 stop7h 06m
Tue 12/159:43 am -
1 stop6h 23m
Deal found 8/14![Delta logo]()
$187
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:05 am -
2 stops6h 40m
Mon 9/212:35 pm -
Nonstop1h 30m
Deal found 8/11![Southwest logo]()
$149
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 10/12:09 pm -
Nonstop1h 38m
Sat 10/35:45 pm -
Nonstop1h 40m
Deal found 8/11![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:40 pm -
1 stop5h 00m
Sat 9/266:05 pm -
Nonstop1h 50m
Deal found 8/14![Southwest logo]()
$151
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 11/144:47 pm -
1 stop5h 47m
Mon 11/166:00 am -
1 stop4h 43m
Deal found 8/10![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:32 pm -
Nonstop1h 33m
Tue 10/135:45 pm -
Nonstop1h 40m
Deal found 8/13![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 9/122:09 pm -
Nonstop1h 38m
Tue 9/154:27 pm -
Nonstop1h 40m
Deal found 8/14![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:05 am -
2 stops6h 40m
Mon 9/212:35 pm -
Nonstop1h 30m
Deal found 8/10![Southwest logo]()
$159
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 10/154:50 pm -
1 stop7h 05m
Sun 10/186:00 am -
1 stop4h 41m
Deal found 8/14![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
2 stops7h 00m
Wed 9/163:20 pm -
2 stops6h 10m
Deal found 8/12![Southwest logo]()
$161
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 9/91:40 pm -
Nonstop1h 44m
Sat 9/122:45 pm -
Nonstop1h 54m
Deal found 8/14![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:47 pm -
1 stop7h 11m
Fri 11/276:00 am -
1 stop4h 43m
Deal found 8/13![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 am -
1 stop5h 05m
Sat 9/1211:30 am -
2 stops8h 25m
Deal found 8/10![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:16 am -
Nonstop1h 49m
Mon 9/2112:44 pm -
1 stop3h 55m
Deal found 8/13![Alaska Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am -
2 stops7h 30m
Wed 9/235:30 pm -
1 stop4h 00m
Deal found 8/13![Southwest logo]()
$162
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 10/154:50 pm -
1 stop7h 05m
Mon 10/196:00 am -
1 stop4h 41m
Deal found 8/14![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 9/16:16 am -
1 stop5h 48m
Sat 9/52:45 pm -
Nonstop1h 54m
Deal found 8/10![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:55 pm -
1 stop6h 05m
Wed 9/302:40 pm -
2 stops6h 50m
Deal found 8/14![Southwest logo]()
$162
Last-minute flights from Santa Rosa to CaliforniaDiscover last-minute flight deals from Santa Rosa to California. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to California. Data last updated August 15, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:05 pm -
Nonstop1h 25m
Sat 9/511:35 am -
Nonstop1h 30m
Deal found 8/12![Southwest logo]()
$120
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:55 am -
Nonstop1h 25m
Sat 9/511:35 am -
Nonstop1h 30m
Deal found 8/12![Southwest logo]()
$108
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:55 pm -
Nonstop1h 50m
Sat 9/510:15 am -
Nonstop1h 50m
Deal found 8/13![Southwest logo]()
$111
This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:10 pm -
Nonstop1h 31m
Sun 9/67:00 am -
Nonstop1h 53m
Deal found 8/13![Alaska Airlines logo]()
$90
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:35 am -
Nonstop1h 25m
Sun 9/61:10 pm -
Nonstop1h 35m
Deal found 8/12![Southwest logo]()
$92
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 9/56:16 am -
Nonstop1h 49m
Sat 9/1212:15 pm -
Nonstop1h 57m
Deal found 8/14![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 9/56:16 am -
Nonstop1h 49m
Thu 9/109:59 pm -
Nonstop1h 55m
Deal found 8/10![Alaska Airlines logo]()
$118
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm -
Nonstop1h 31m
Sat 9/127:00 am -
Nonstop1h 53m
Deal found 8/12![Alaska Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm -
Nonstop1h 31m
Tue 9/157:00 am -
Nonstop1h 53m
Deal found 8/13![Alaska Airlines logo]()
$115
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:40 pm -
Nonstop1h 40m
Sun 9/139:50 pm -
Nonstop1h 45m
Deal found 8/13![Southwest logo]()
$121
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:16 am -
Nonstop1h 49m
Wed 9/169:59 pm -
Nonstop1h 55m
Deal found 8/12![Alaska Airlines logo]()
$119
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:09 pm -
Nonstop1h 31m
Wed 9/233:10 pm -
Nonstop1h 46m
Deal found 8/12![Alaska Airlines logo]()
$122
One-way flights from Santa Rosa to CaliforniaSearch for one-way flight options from Santa Rosa to California. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Santa Rosa to California. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:59 pm -
Nonstop1h 31m
Deal found 8/13![Alaska Airlines logo]()
$50
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:40 pm -
Nonstop1h 40m
Deal found 8/12![Southwest logo]()
$50
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:00 pm -
1 stop5h 50m
Deal found 8/13![Southwest logo]()
$53
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 11/126:00 am -
Nonstop1h 40m
Deal found 8/14![Alaska Airlines logo]()
$59
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:16 am -
Nonstop1h 49m
Deal found 8/12![Alaska Airlines logo]()
$60
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:05 pm -
Nonstop1h 31m
Deal found 8/12![Alaska Airlines logo]()
$66
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:05 am -
Nonstop1h 40m
Deal found 8/12![Southwest logo]()
$66
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:55 pm -
Nonstop1h 50m
Deal found 8/12![Southwest logo]()
$69
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 9/123:09 pm -
Nonstop1h 31m
Deal found 8/10![Alaska Airlines logo]()
$69
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:40 pm -
1 stop5h 00m
Deal found 8/11![Southwest logo]()
$69
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 2/98:00 pm -
Nonstop1h 22m
Deal found 8/11![Alaska Airlines logo]()
$72
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:55 am -
Nonstop1h 45m
Deal found 8/13![Southwest logo]()
$72
Find flight deals from Santa Rosa to California
Keep the following information in mind while searching for Santa Rosa to California flight deals. Data was last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $90 (Trip.com) |
One-way from | $50 (Alaska Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $192 |
Good round-trip deal | $169 or less |
Good one-way deal | $108 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to California 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 August 15, 2026.
Use the filters below to find and compare flights from Santa Rosa to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Mon 9/14
6:16 am-8:05 am
Nonstop1h 49m
San Diego
Wed 9/16
7:57 am-9:54 am
Nonstop1h 57m
$117
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Fri 9/11
4:40 pm-6:20 pm
Nonstop1h 40m
San Diego
Wed 9/16
7:05 am-11:20 am
1 stop4h 15m
$121
Santa RosaBurbank
STS Santa Rosa Sonoma County - BUR Burbank Bob Hope
STSBUR
Santa Rosa Sonoma County
Sat 9/19
3:09 pm-4:40 pm
Nonstop1h 31m
Burbank Bob Hope
Mon 9/21
7:00 am-8:53 am
Nonstop1h 53m
$131
Santa RosaBurbank
STS Santa Rosa Sonoma County - BUR Burbank Bob Hope
STSBUR
Santa Rosa Sonoma County
Thu 9/17
3:09 pm-4:40 pm
Nonstop1h 31m
Burbank Bob Hope
Wed 9/23
3:10 pm-4:56 pm
Nonstop1h 46m
$131
Santa RosaBurbank
STS Santa Rosa Sonoma County - BUR Burbank Bob Hope
STSBUR
Santa Rosa Sonoma County
Sat 9/5
6:00 am-2:20 pm
2 stops8h 20m
Burbank Bob Hope
Sun 9/6
1:10 pm-2:45 pm
Nonstop1h 35m
$133
Santa RosaBurbank
STS Santa Rosa Sonoma County - BUR Burbank Bob Hope
STSBUR
Santa Rosa Sonoma County
Fri 9/11
2:55 pm-8:05 pm
1 stop5h 10m
Burbank Bob Hope
Sat 9/12
11:35 am-1:05 pm
Nonstop1h 30m
$133
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Thu 10/1
6:00 am-7:45 am
Nonstop1h 45m
San Diego
Sun 10/4
9:35 pm-11:30 pm
Nonstop1h 55m
$138
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sat 9/12
6:16 am-8:05 am
Nonstop1h 49m
San Diego
Sun 9/20
9:59 pm-11:54 pm
Nonstop1h 55m
$138
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sun 9/13
6:16 am-8:05 am
Nonstop1h 49m
San Diego
Wed 9/16
7:57 am-9:54 am
Nonstop1h 57m
$138
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Mon 9/7
6:05 am-7:45 am
Nonstop1h 40m
San Diego
Thu 9/10
8:50 pm-10:40 pm
Nonstop1h 50m
$148
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Santa Rosa to California
Have a flexible travel schedule? Discover the best time to fly to California from Santa Rosa with our price prediction graph.
STS-BUR
STS-LAS
STS-SAN
STS-PSP
STS-ONT
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 California
STS-USCA
STS-BUR
STS-LAS
STS-SAN
STS-PSP
What is the cheapest month to book a flight from Santa Rosa to California?
Currently, January is the cheapest month in which you can book a flight from Santa Rosa to California (average of $229). Flying from Santa Rosa to California in November is currently the most expensive (average of $293). 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 CA?
Find hourly flight availability from Santa Rosa to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.
It’s typically best to fly out from Santa Rosa to California in the evening. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Santa Rosa to California
Explore weekly flight availability from Santa Rosa to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 15, 2026.
The most flights from STS to USCA are scheduled on a Thursday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from Santa Rosa to California?
Airfare is below average for this route at the moment.
Santa Rosa to California flights typically cost between $227 and $382 in September.The cheapest round-trip price found within the last 5 days was $138 on Southwest (Sep 8-Sep 11).
How far ahead should I book a flight from Santa Rosa to California?
To ensure you get the cheapest price possible for a flight from Santa Rosa to California, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Santa Rosa to California?
Use this chart to determine the cheapest time to fly round-trip from Santa Rosa to California. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Santa Rosa to California flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated August 15, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines from Santa Rosa to California have to say. 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.
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Santa Rosa to California
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Complete your trip
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Santa Rosa and California flights
Browse other Santa Rosa and California flight options. Last updated on August 15, 2026.
Popular flight searches
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Santa Rosa to California flights
Consider these flights traveling from Santa Rosa to California.
Top 5 airlines flying from Santa Rosa to California
Discover the top 5 airlines that operate flights from Santa Rosa to California. 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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$113 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$225 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$252 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$126 | Average$233 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$158 | Average$340 | FlexibilityNo cancel fee | On-time71% |