$69+ Cheap flights from Santa Rosa (STS) to California
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAX
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to California 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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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 September 16, 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 September 16, 2026.
This Southwest deal was found by Cheapflights users on 9/11. 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.
Sat 10/243:05 pm -
Nonstop1h 45m
Sat 10/3110:50 am -
Nonstop1h 50m
Deal found 9/11![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 9/12. 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 10/1911:00 am -
Nonstop1h 30m
Thu 10/221:00 pm -
Nonstop1h 35m
Deal found 9/12![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 9/11. 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 10/66:35 am -
Nonstop1h 45m
Wed 10/77:45 pm -
Nonstop2h 00m
Deal found 9/11![Southwest logo]()
$137
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/66:19 am -
Nonstop1h 51m
Wed 10/712:48 pm -
Nonstop2h 04m
Deal found 9/15![Alaska Airlines logo]()
$138
This CheapTickets deal was found by Cheapflights users on 9/15. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:19 am -
Nonstop1h 51m
Tue 10/208:01 am -
Nonstop1h 58m
Deal found 9/15![Alaska Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 9/12. 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 11/43:00 pm -
Nonstop1h 50m
Sat 11/76:20 am -
1 stop6h 00m
Deal found 9/12![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 9/12. 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 10/2911:00 am -
Nonstop1h 30m
Mon 11/21:55 pm -
Nonstop1h 40m
Deal found 9/12![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 11/54:10 pm -
Nonstop1h 40m
Tue 11/106:15 am -
1 stop6h 00m
Deal found 9/11![Southwest logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/710:00 am -
Nonstop1h 29m
Wed 10/72:15 pm -
Nonstop1h 40m
Deal found 9/14![Alaska Airlines logo]()
$149
This CheapTickets deal was found by Cheapflights users on 9/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:05 pm -
Nonstop1h 31m
Thu 10/227:00 am -
Nonstop1h 50m
Deal found 9/16![Alaska Airlines logo]()
$150
This Southwest deal was found by Cheapflights users on 9/14. 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 9/14![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 9/15. 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 10/211:30 pm -
2 stops8h 45m
Fri 10/233:55 pm -
2 stops7h 25m
Deal found 9/15![Southwest logo]()
$150
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 September 16, 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 September 16, 2026.
This Southwest deal was found by Cheapflights users on 9/11. 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 10/53:10 pm -
1 stop8h 05m
Sat 10/106:00 pm -
Nonstop2h 00m
Deal found 9/11![Southwest logo]()
$153
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/146:19 am -
Nonstop1h 51m
Sat 10/175:50 pm -
Nonstop2h 00m
Deal found 9/13![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 9/15. 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 10/244:49 pm -
1 stop5h 22m
Thu 10/296:00 am -
1 stop4h 41m
Deal found 9/15![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/233:32 pm -
Nonstop1h 33m
Sat 10/245:45 pm -
Nonstop1h 40m
Deal found 9/16![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 9/15. 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 10/103:05 pm -
1 stop5h 35m
Sat 10/175:45 am -
1 stop6h 15m
Deal found 9/15![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 9/13. 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 12/1012:50 pm -
1 stop7h 15m
Sat 12/128:50 am -
1 stop3h 30m
Deal found 9/13![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/168:05 pm -
Nonstop1h 31m
Wed 10/212:15 pm -
Nonstop1h 40m
Deal found 9/14![Alaska Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 9/12. 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 10/61:30 pm -
2 stops8h 40m
Sat 10/106:00 pm -
Nonstop2h 00m
Deal found 9/12![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 1/261:53 pm -
Nonstop1h 40m
Sat 1/302:05 pm -
Nonstop1h 51m
Deal found 9/15![Alaska Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 9/12. 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 11/43:00 pm -
1 stop5h 40m
Mon 11/94:00 pm -
2 stops6h 45m
Deal found 9/12![Southwest logo]()
$162
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:49 pm -
1 stop4h 40m
Thu 10/296:03 am -
1 stop4h 38m
Deal found 9/12![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2311:00 am -
Nonstop1h 30m
Mon 10/261:00 pm -
Nonstop1h 35m
Deal found 9/15![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 11/2610:37 am -
Nonstop1h 21m
Thu 12/37:01 am -
Nonstop1h 39m
Deal found 9/12![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:49 pm -
1 stop4h 56m
Sat 10/249:54 am -
1 stop6h 11m
Deal found 9/12![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 9/15. 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
Mon 11/21:55 pm -
Nonstop1h 40m
Deal found 9/15![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 9/13. 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.
Fri 10/234:49 pm -
1 stop7h 06m
Sun 10/255:30 am -
1 stop5h 11m
Deal found 9/13![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/108:05 pm -
Nonstop1h 31m
Mon 10/127:00 am -
Nonstop1h 50m
Deal found 9/14![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 9/11. 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 10/276:35 am -
2 stops7h 15m
Tue 10/273:05 pm -
2 stops6h 40m
Deal found 9/11![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/2410:50 am -
Nonstop1h 40m
Sun 10/258:01 am -
Nonstop1h 58m
Deal found 9/14![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 9/14. 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.
Fri 12/116:05 am -
Nonstop1h 40m
Mon 12/147:45 pm -
Nonstop1h 45m
Deal found 9/14![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 11/146:00 am -
Nonstop1h 40m
Sun 11/228:00 am -
Nonstop1h 57m
Deal found 9/14![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 9/13. 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 10/611:21 am -
1 stop5h 02m
Tue 10/136:00 am -
1 stop4h 41m
Deal found 9/13![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 9/11. 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.
Sat 12/56:30 am -
2 stops6h 55m
Mon 12/712:55 pm -
2 stops8h 35m
Deal found 9/11![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 9/15. 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 10/2111:40 am -
1 stop5h 25m
Mon 10/266:30 am -
1 stop3h 55m
Deal found 9/15![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 9/15. 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 10/124:49 pm -
1 stop7h 10m
Wed 10/147:00 am -
2 stops9h 05m
Deal found 9/15![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 9/14. 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 10/61:30 pm -
1 stop6h 55m
Fri 10/99:20 pm -
Nonstop2h 00m
Deal found 9/14![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/107:00 am -
Nonstop1h 37m
Mon 10/126:44 pm -
Nonstop1h 36m
Deal found 9/14![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 9/16. 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 12/82:35 pm -
1 stop3h 55m
Tue 12/157:20 am -
1 stop4h 55m
Deal found 9/16![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/249:30 am -
Nonstop1h 43m
Wed 11/49:18 am -
Nonstop1h 51m
Deal found 9/15![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 9/15. 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 10/316:25 am -
1 stop5h 55m
Sat 11/75:15 am -
1 stop6h 00m
Deal found 9/15![Southwest logo]()
$177
Last-minute flights from Santa Rosa to CaliforniaDiscover last-minute flight deals from Santa Rosa to California. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to California. Data last updated September 16, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/46:19 am -
Nonstop1h 51m
Tue 10/138:01 am -
Nonstop1h 58m
Deal found 9/11![Alaska Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 9/12. 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 10/53:10 pm -
Nonstop1h 45m
Sat 10/1010:05 am -
Nonstop1h 55m
Deal found 9/12![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 9/11. 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 10/66:35 am -
Nonstop1h 45m
Wed 10/77:45 pm -
Nonstop2h 00m
Deal found 9/11![Southwest logo]()
$137
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/66:19 am -
Nonstop1h 51m
Wed 10/712:48 pm -
Nonstop2h 04m
Deal found 9/15![Alaska Airlines logo]()
$138
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/710:00 am -
Nonstop1h 29m
Wed 10/72:15 pm -
Nonstop1h 40m
Deal found 9/14![Alaska Airlines logo]()
$149
This Southwest deal was found by Cheapflights users on 9/12. 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 10/103:05 pm -
Nonstop1h 45m
Sat 10/172:50 pm -
1 stop5h 10m
Deal found 9/12![Southwest logo]()
$147
This CheapTickets deal was found by Cheapflights users on 9/15. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:19 am -
Nonstop1h 51m
Tue 10/208:01 am -
Nonstop1h 58m
Deal found 9/15![Alaska Airlines logo]()
$140
This Southwest deal was found by Cheapflights users on 9/14. 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 9/14![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 9/12. 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 10/1911:00 am -
Nonstop1h 30m
Thu 10/221:00 pm -
Nonstop1h 35m
Deal found 9/12![Southwest logo]()
$137
This CheapTickets deal was found by Cheapflights users on 9/16. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:05 pm -
Nonstop1h 31m
Thu 10/227:00 am -
Nonstop1h 50m
Deal found 9/16![Alaska Airlines logo]()
$150
This Southwest deal was found by Cheapflights users on 9/15. 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 10/211:30 pm -
2 stops8h 45m
Fri 10/233:55 pm -
2 stops7h 25m
Deal found 9/15![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 9/12. 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 10/2911:00 am -
Nonstop1h 30m
Mon 11/21:55 pm -
Nonstop1h 40m
Deal found 9/12![Southwest logo]()
$147
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 September 16, 2026.
Search for one-way flight options from Santa Rosa to California. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Southwest deal was found by Cheapflights users on 9/12. 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 10/243:05 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Southwest logo]()
$69
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 11/1211:10 am -
Nonstop1h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$69
This Southwest deal was found by Cheapflights users on 9/11. 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 10/196:00 am -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$69
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/144:35 pm -
Nonstop1h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$72
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 10/1310:00 am -
Nonstop1h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$78
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/142:00 pm -
Nonstop1h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$79
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/125:00 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$79
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 12/146:28 am -
Nonstop1h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Alaska Airlines logo]()
$79
This Southwest deal was found by Cheapflights users on 9/16. 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 10/103:05 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Southwest logo]()
$80
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:24 pm -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$80
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:24 pm -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$80
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:10 pm -
1 stop5h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$80
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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Southwest) |
One-way from | $69 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $193 |
Good round-trip deal | $147 or less |
Good one-way deal | $98 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 7,457,451 searches. Data last updated September 16, 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 RosaLas Vegas
STS Santa Rosa Sonoma County - LAS Las Vegas Harry Reid Intl
STSLAS
Santa Rosa Sonoma County
Sat 10/24
3:05 pm-4:50 pm
Nonstop1h 45m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
Santa RosaBurbank
STS Santa Rosa Sonoma County - BUR Burbank Bob Hope
STSBUR
Santa Rosa Sonoma County
Sat 11/7
11:50 am-1:20 pm
Nonstop1h 30m
Burbank Bob Hope
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$69
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Tue 10/13
10:50 am-12:30 pm
Nonstop1h 40m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$72
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sat 11/14
6:00 am-7:40 am
Nonstop1h 40m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$72
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Wed 10/14
6:35 am-8:20 am
Nonstop1h 45m
San Diego
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$72
Santa RosaBurbank
STS Santa Rosa Sonoma County - BUR Burbank Bob Hope
STSBUR
Santa Rosa Sonoma County
Tue 10/13
10:00 am-11:29 am
Nonstop1h 29m
Burbank Bob Hope
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$78
Santa RosaLas Vegas
STS Santa Rosa Sonoma County - LAS Las Vegas Harry Reid Intl
STSLAS
Santa Rosa Sonoma County
Thu 11/12
4:47 pm-11:53 pm
1 stop7h 06m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
Santa RosaLas Vegas
STS Santa Rosa Sonoma County - LAS Las Vegas Harry Reid Intl
STSLAS
Santa Rosa Sonoma County
Wed 12/9
11:27 am-3:42 pm
1 stop4h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
Santa RosaLas Vegas
STS Santa Rosa Sonoma County - LAS Las Vegas Harry Reid Intl
STSLAS
Santa Rosa Sonoma County
Wed 10/14
4:49 pm-11:59 pm
1 stop7h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
Santa RosaLas Vegas
STS Santa Rosa Sonoma County - LAS Las Vegas Harry Reid Intl
STSLAS
Santa Rosa Sonoma County
Tue 10/20
2:00 pm-3:42 pm
Nonstop1h 42m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
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-LAS
STS-BUR
STS-SAN
STS-ONT
STS-PSP
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-LAS
STS-BUR
STS-SAN
STS-ONT
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 $230). Flying from Santa Rosa to California in November is currently the most expensive (average of $297). 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 September 16, 2026.
It’s typically best to fly out from Santa Rosa to California in the evening. Doing so could potentially save you 13% 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 September 16, 2026.
The most flights from STS to USCA are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 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 $220 and $416 in October.The cheapest round-trip price found within the last 5 days was $157 on Southwest (Oct 31-Nov 7).
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 52 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 September 12, 2026.
Travelers seeking maximum savings on their Santa Rosa to California flight should consider departing on Wednesday 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 September 16, 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.
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
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
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Santa Rosa to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Rosa and California flights
Browse other Santa Rosa and California flight options. Last updated on September 16, 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$113 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$215 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$117 | Average$265 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$117 | Average$218 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$298 | FlexibilityNo cancel fee | On-time71% |