$59+ Cheap flights from California to Santa Rosa (STS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STS
Jul 25 — Aug 11
Round-trip
1 adult, Economy
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Find cheap flights from California to Santa Rosa with Cheapflights
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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 California to Santa RosaExplore the most affordable flight options available from California to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
Explore the most affordable flight options available from California to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/219:38 am
BUR
- STS
Nonstop1h 47m
Alaska Airlines
Tue 7/212:17 pm
STS
- BUR
Nonstop1h 28m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$112
This Expedia deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:03 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Tue 7/286:26 am
STS
- SAN
Nonstop1h 49m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$116
This Southwest deal was found by Cheapflights users on 6/22. 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 8/2412:35 pm
LAS
- STS
Nonstop1h 45m
Southwest
Wed 8/261:40 pm
STS
- LAS
Nonstop1h 45m
Southwest
Deal found 6/22![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 6/23. 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 7/219:00 pm
SAN
- STS
Nonstop1h 50m
Southwest
Thu 7/236:00 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/23![Southwest logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/209:38 am
BUR
- STS
Nonstop1h 47m
Alaska Airlines
Tue 7/212:17 pm
STS
- BUR
Nonstop1h 28m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 6/23. 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 7/216:40 am
SAN
- STS
1 stop4h 25m
Southwest
Tue 7/286:00 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/23![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 6/22. 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 7/2112:15 pm
BUR
- STS
Nonstop1h 25m
Southwest
Thu 7/233:55 pm
STS
- BUR
1 stop6h 00m
Southwest
Deal found 6/22![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 6/22. 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 8/178:50 pm
SAN
- STS
Nonstop1h 45m
Southwest
Tue 8/181:40 pm
STS
- SAN
2 stops6h 25m
Southwest
Deal found 6/22![Southwest logo]()
$132
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/189:38 am
BUR
- STS
Nonstop1h 47m
Alaska Airlines
Wed 7/227:25 am
STS
- BUR
Nonstop1h 34m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$132
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 10/222:19 pm
LAS
- STS
Nonstop1h 53m
Alaska Airlines
Mon 10/261:58 pm
STS
- LAS
Nonstop1h 45m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 6/22. 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 8/1710:05 am
SNA
- STS
1 stop4h 15m
Southwest
Tue 8/181:40 pm
STS
- SNA
1 stop5h 35m
Southwest
Deal found 6/22![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 6/24. 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 8/218:50 pm
SAN
- STS
Nonstop1h 45m
Southwest
Mon 8/246:05 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/24![Southwest logo]()
$142
Best flights from California to Santa RosaDiscover carefully curated flight deals from California to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
Discover carefully curated flight deals from California to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/179:03 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Thu 8/206:13 am
STS
- SAN
Nonstop1h 52m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 6/22. 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 8/2412:35 pm
LAS
- STS
Nonstop1h 45m
Southwest
Wed 8/2612:05 pm
STS
- LAS
1 stop3h 25m
Southwest
Deal found 6/22![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 6/24. 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 9/248:35 am
SAN
- STS
Nonstop1h 45m
Southwest
Mon 9/282:55 pm
STS
- SAN
1 stop3h 45m
Southwest
Deal found 6/24![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 6/22. 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 7/161:50 pm
BUR
- STS
Nonstop1h 30m
Southwest
Mon 7/203:55 pm
STS
- BUR
1 stop5h 15m
Southwest
Deal found 6/22![Southwest logo]()
$127
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:27 pm
ONT
- STS
Nonstop1h 40m
Alaska Airlines
Tue 9/292:09 pm
STS
- ONT
Nonstop1h 38m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 6/24. 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 7/216:40 am
SAN
- STS
1 stop4h 25m
Southwest
Thu 7/233:55 pm
STS
- SAN
1 stop6h 50m
Southwest
Deal found 6/24![Southwest logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:27 pm
ONT
- STS
Nonstop1h 40m
Alaska Airlines
Tue 9/152:09 pm
STS
- ONT
Nonstop1h 38m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 6/24. 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 9/248:50 pm
SAN
- STS
Nonstop1h 45m
Southwest
Sat 9/266:00 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/24![Southwest logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/303:19 pm
BUR
- STS
Nonstop1h 36m
Alaska Airlines
Mon 8/37:25 am
STS
- BUR
Nonstop1h 34m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 6/25. 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 9/172:35 pm
BUR
- STS
Nonstop1h 30m
Southwest
Sat 9/196:00 am
STS
- BUR
2 stops6h 15m
Southwest
Deal found 6/25![Southwest logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:27 pm
ONT
- STS
Nonstop1h 40m
Alaska Airlines
Sun 9/202:09 pm
STS
- ONT
Nonstop1h 38m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 8/59:03 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Tue 8/111:06 pm
STS
- SAN
1 stop6h 30m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 6/24. 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.
Sun 7/2611:30 am
BUR
- STS
1 stop3h 55m
Southwest
Tue 7/2811:40 am
STS
- BUR
Nonstop1h 25m
Southwest
Deal found 6/24![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 10/95:48 pm
ONT
- STS
Nonstop1h 31m
Alaska Airlines
Sun 10/113:40 pm
STS
- ONT
Nonstop1h 28m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 6/23. 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 8/132:35 pm
BUR
- STS
Nonstop1h 30m
Southwest
Sun 8/167:05 am
STS
- BUR
2 stops7h 15m
Southwest
Deal found 6/23![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 7/277:59 am
LAS
- STS
1 stop26h 25m
Alaska Airlines
Mon 8/31:06 pm
STS
- LAS
Nonstop1h 38m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$180
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:05 am
SAN
- STS
1 stop4h 15m
Southwest
Tue 8/116:00 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/20![Southwest logo]()
$168
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:59 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Mon 9/281:40 pm
STS
- SAN
1 stop20h 25m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$180
This Southwest deal was found by Cheapflights users on 6/22. 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 7/308:35 am
SAN
- STS
Nonstop1h 45m
Southwest
Sun 8/26:10 am
STS
- SAN
Nonstop1h 45m
Southwest
Deal found 6/22![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 6/23. 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 7/217:00 am
BUR
- STS
1 stop4h 05m
Southwest
Fri 7/246:00 am
STS
- BUR
2 stops7h 20m
Southwest
Deal found 6/23![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 6/25. 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 9/182:35 pm
BUR
- STS
Nonstop1h 30m
Southwest
Sat 9/1912:45 pm
STS
- BUR
1 stop8h 20m
Southwest
Deal found 6/25![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 7/169:38 am
BUR
- STS
Nonstop1h 47m
Alaska Airlines
Sun 7/197:25 am
STS
- BUR
Nonstop1h 34m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:35 am
LAS
- STS
Nonstop1h 45m
Southwest
Tue 8/116:00 am
STS
- LAS
2 stops7h 15m
Southwest
Deal found 6/20![Southwest logo]()
$173
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 9/97:08 am
SFO
- STS
1 stop7h 04m
Alaska Airlines
Mon 9/146:13 am
STS
- SFO
1 stop11h 09m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 6/23. 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 8/2211:35 am
LAS
- STS
2 stops8h 15m
Southwest
Wed 8/2612:05 pm
STS
- LAS
1 stop3h 25m
Southwest
Deal found 6/23![Southwest logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 7/217:55 am
SFO
- STS
1 stop15h 03m
Alaska Airlines
Tue 7/286:26 am
STS
- SFO
1 stop16h 42m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$223
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:00 pm
SAN
- STS
Nonstop1h 50m
Southwest
Fri 7/313:55 pm
STS
- SAN
2 stops7h 15m
Southwest
Deal found 6/20![Southwest logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 7/256:43 pm
ONT
- STS
Nonstop1h 31m
Alaska Airlines
Mon 7/274:35 pm
STS
- ONT
Nonstop1h 28m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/206:43 pm
ONT
- STS
Nonstop1h 31m
Alaska Airlines
Sun 7/264:35 pm
STS
- ONT
Nonstop1h 28m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:10 pm
BUR
- STS
2 stops7h 25m
Southwest
Sat 7/2512:15 pm
STS
- BUR
1 stop6h 50m
Southwest
Deal found 6/20![Southwest logo]()
$202
Last-minute flights from California to Santa RosaDiscover last-minute flight deals from California to Santa Rosa. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from California to Santa Rosa. Data last updated June 25, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/24. 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 7/168:35 am
SAN
- STS
Nonstop1h 45m
Southwest
Sat 7/186:00 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/24![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 6/22. 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 7/1810:05 am
BUR
- STS
Nonstop1h 25m
Southwest
Tue 7/2111:40 am
STS
- BUR
Nonstop1h 25m
Southwest
Deal found 6/22![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 6/22. 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 7/187:10 am
BUR
- STS
1 stop6h 20m
Southwest
Mon 7/2011:10 am
STS
- BUR
Nonstop1h 30m
Southwest
Deal found 6/22![Southwest logo]()
$142
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/199:38 am
BUR
- STS
Nonstop1h 47m
Alaska Airlines
Tue 7/217:25 am
STS
- BUR
Nonstop1h 34m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/209:38 am
BUR
- STS
Nonstop1h 47m
Alaska Airlines
Thu 7/237:25 am
STS
- BUR
Nonstop1h 34m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$117
This Priceline deal was found by Cheapflights users on 6/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Mon 7/271:06 pm
STS
- LAS
Nonstop1h 38m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/219:38 am
BUR
- STS
Nonstop1h 47m
Alaska Airlines
Tue 7/212:17 pm
STS
- BUR
Nonstop1h 28m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$112
This Expedia deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:03 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Tue 7/286:26 am
STS
- SAN
Nonstop1h 49m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$116
This Southwest deal was found by Cheapflights users on 6/23. 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 7/219:00 pm
SAN
- STS
Nonstop1h 50m
Southwest
Thu 7/236:00 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/23![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 6/23. 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 7/216:40 am
SAN
- STS
1 stop4h 25m
Southwest
Tue 7/286:00 am
STS
- SAN
Nonstop1h 40m
Southwest
Deal found 6/23![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 6/22. 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 7/2112:15 pm
BUR
- STS
Nonstop1h 25m
Southwest
Thu 7/233:55 pm
STS
- BUR
1 stop6h 00m
Southwest
Deal found 6/22![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 6/25. 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 7/217:00 am
BUR
- STS
1 stop4h 05m
Southwest
Sat 7/2512:15 pm
STS
- BUR
2 stops8h 50m
Southwest
Deal found 6/25![Southwest logo]()
$157
One-way flights from California to Santa RosaSearch for one-way flight options from California to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
Search for one-way flight options from California to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Southwest deal was found by Cheapflights users on 6/24. 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 9/229:35 am
LAS
- STS
Nonstop1h 45m
Southwest
Deal found 6/24![Southwest logo]()
$59
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/209:59 pm
SAN
- STS
Nonstop1h 55m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$59
This Southwest deal was found by Cheapflights users on 6/23. 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 7/2112:15 pm
BUR
- STS
Nonstop1h 25m
Southwest
Deal found 6/23![Southwest logo]()
$59
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:24 pm
LAS
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$69
This Southwest deal was found by Cheapflights users on 6/23. 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 7/216:40 am
SAN
- STS
1 stop4h 25m
Southwest
Deal found 6/23![Southwest logo]()
$69
This Southwest deal was found by Cheapflights users on 6/22. 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 8/139:55 am
LAX
- STS
1 stop4h 25m
Southwest
Deal found 6/22![Southwest logo]()
$69
This Southwest deal was found by Cheapflights users on 6/23. 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 8/111:25 pm
LAX
- STS
2 stops8h 00m
Southwest
Deal found 6/23![Southwest logo]()
$74
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 7/183:19 pm
BUR
- STS
Nonstop1h 36m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$74
This Southwest deal was found by Cheapflights users on 6/24. 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 8/193:00 pm
ONT
- STS
2 stops6h 25m
Southwest
Deal found 6/24![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 6/25. 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 8/226:05 pm
SAN
- STS
Nonstop1h 45m
Southwest
Deal found 6/25![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 6/24. 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 9/1510:25 pm
SAN
- STS
2 stops12h 55m
Southwest
Deal found 6/24![Southwest logo]()
$80
This American Airlines deal was found by Cheapflights users on 6/23. 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 9/16:30 am
LAX
- STS
1 stop5h 58m
American Airlines
Deal found 6/23![American Airlines logo]()
$80
Find flight deals from California to Santa Rosa
Keep the following information in mind while searching for California to Santa Rosa flight deals. Data was last updated June 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $112 (Alaska Airlines) |
One-way from | $59 (Southwest) |
Popular in | May |
Cheapest in | September |
Average price | $216 |
Good round-trip deal | $218 or less |
Good one-way deal | $115 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from California to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoSanta Rosa
SAN - STS
SANSTS
San Diego
Mon 8/17
9:03 pm-10:58 pm
Nonstop1h 55m
Santa Rosa Sonoma County
Thu 8/20
6:13 am-8:05 am
Nonstop1h 52m
$117
Las VegasSanta Rosa
LAS - STS
LASSTS
Las Vegas Harry Reid Intl
Mon 8/24
12:35 pm-2:20 pm
Nonstop1h 45m
Santa Rosa Sonoma County
Wed 8/26
12:05 pm-3:30 pm
1 stop3h 25m
$127
San DiegoSanta Rosa
SAN - STS
SANSTS
San Diego
Thu 9/24
8:35 am-10:20 am
Nonstop1h 45m
Santa Rosa Sonoma County
Mon 9/28
2:55 pm-6:40 pm
1 stop3h 45m
$127
BurbankSanta Rosa
BUR - STS
BURSTS
Burbank Bob Hope
Thu 7/16
1:50 pm-3:20 pm
Nonstop1h 30m
Santa Rosa Sonoma County
Mon 7/20
3:55 pm-9:10 pm
1 stop5h 15m
$127
San DiegoSanta Rosa
SAN - STS
SANSTS
San Diego
Tue 7/21
6:40 am-11:05 am
1 stop4h 25m
Santa Rosa Sonoma County
Thu 7/23
3:55 pm-10:45 pm
1 stop6h 50m
$137
San DiegoSanta Rosa
SAN - STS
SANSTS
San Diego
Thu 9/24
8:50 pm-10:35 pm
Nonstop1h 45m
Santa Rosa Sonoma County
Sat 9/26
6:00 am-7:40 am
Nonstop1h 40m
$137
BurbankSanta Rosa
BUR - STS
BURSTS
Burbank Bob Hope
Thu 9/17
2:35 pm-4:05 pm
Nonstop1h 30m
Santa Rosa Sonoma County
Sat 9/19
6:00 am-12:15 pm
2 stops6h 15m
$147
OntarioSanta Rosa
ONT - STS
ONTSTS
Ontario
Sat 9/26
4:27 pm-6:07 pm
Nonstop1h 40m
Santa Rosa Sonoma County
Tue 9/29
2:09 pm-3:47 pm
Nonstop1h 38m
$157
OntarioSanta Rosa
ONT - STS
ONTSTS
Ontario
Sat 9/12
4:27 pm-6:07 pm
Nonstop1h 40m
Santa Rosa Sonoma County
Tue 9/15
2:09 pm-3:47 pm
Nonstop1h 38m
$157
BurbankSanta Rosa
BUR - STS
BURSTS
Burbank Bob Hope
Thu 7/30
3:19 pm-4:55 pm
Nonstop1h 36m
Santa Rosa Sonoma County
Mon 8/3
7:25 am-8:59 am
Nonstop1h 34m
$162
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from California with our price prediction graph.
BUR-STS
SAN-STS
LAS-STS
SNA-STS
LAX-STS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from California to Santa Rosa
USCA-STS
BUR-STS
SAN-STS
LAS-STS
SNA-STS
What is the cheapest month to book a flight from California to Santa Rosa?
Currently, August is the cheapest month in which you can book a flight from California to Santa Rosa (average of $31). Flying from California to Santa Rosa in January is currently the most expensive (average of $117). 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 CA to STS?
Find hourly flight availability from California to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 25, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from California to Santa Rosa by exploring options for tickets in the evening.
Weekly flight availability from California to Santa Rosa
Explore weekly flight availability from California to Santa Rosa. 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 June 25, 2026.
The most flights from USCA to STS are scheduled on a Thursday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from California to Santa Rosa?
How far ahead should I book a flight from California to Santa Rosa?
The price you pay for your flight from California to Santa Rosa may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from California to Santa Rosa?
Use this chart to determine the cheapest time to fly round-trip from California to Santa Rosa. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their California to Santa Rosa flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Santa Rosa
Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated June 25, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andHawaiian Airlines from California to Santa Rosa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Avelo Airlines
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
7.9
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from California to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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Find flights from California to Santa Rosa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Santa Rosa flights
Browse other California and Santa Rosa flight options. Last updated on June 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santa Rosa
Explore flights to Santa Rosa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 25, 2026.
California to Santa Rosa flights
Consider these flights traveling from California to Santa Rosa.
Top 6 airlines flying from California to Santa Rosa
Discover the top 6 airlines that operate flights from California to Santa Rosa. 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 June 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$76 | Average$165 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$306 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$107 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$117 | Average$270 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$155 | Average$255 | FlexibilityNo cancel fee | On-time63% |