$47+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LAX
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to California 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 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 March 10, 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 March 10, 2026.
This SmartFares deal was found by Cheapflights users on 3/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Wed 4/154:22 pm
ONT
- STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$87
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Tue 4/2812:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$91
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/82:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Wed 4/2912:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$97
This Trip.com deal was found by Cheapflights users on 3/5. 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 3/2612:10 pm
STS
- LAX
Nonstop1h 39m
Hawaiian Airlines
Mon 3/305:27 pm
LAX
- STS
Nonstop1h 46m
Hawaiian Airlines
Deal found 3/5![Hawaiian Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/42:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Sat 5/212:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:02 pm
STS
- BUR
Nonstop1h 26m
Hawaiian Airlines
Tue 4/147:15 am
BUR
- STS
Nonstop1h 55m
Hawaiian Airlines
Deal found 3/10![Hawaiian Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:05 am
STS
- LAX
Nonstop1h 56m
Hawaiian Airlines
Tue 4/215:27 pm
LAX
- STS
Nonstop1h 46m
Hawaiian Airlines
Deal found 3/6![Hawaiian Airlines logo]()
$108
This Trip.com deal was found by Cheapflights users on 3/7. 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 4/147:05 am
STS
- LAX
Nonstop1h 56m
Alaska Airlines
Tue 4/2110:13 pm
LAX
- STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$111
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:53 pm
STS
- LAX
Nonstop1h 38m
Alaska Airlines
Tue 4/2810:13 pm
LAX
- STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$112
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:02 pm
STS
- BUR
Nonstop1h 26m
Alaska Airlines
Tue 4/287:06 pm
BUR
- STS
Nonstop1h 42m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 4/1612:10 pm
STS
- LAX
Nonstop1h 39m
Alaska Airlines
Sat 4/1810:13 pm
LAX
- STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/42:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Thu 4/3012:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$117
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 March 10, 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 March 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/2210:41 am
STS
- ONT
Nonstop1h 27m
Alaska Airlines
Sat 4/2512:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$107
This Southwest deal was found by Cheapflights users on 3/6. 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 5/212:00 pm
STS
- LAX
1 stop8h 55m
Southwest
Tue 5/58:40 am
LAX
- STS
1 stop7h 15m
Southwest
Deal found 3/6![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/212:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Sat 4/2512:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/297:10 pm
STS
- LAX
Nonstop1h 42m
Alaska Airlines
Tue 5/128:09 am
LAX
- STS
Nonstop1h 52m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/172:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Sat 4/2512:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$127
This Southwest deal was found by Cheapflights users on 3/9. 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 4/284:35 pm
STS
- LAS
Nonstop1h 35m
Southwest
Thu 4/304:20 pm
LAS
- STS
1 stop6h 20m
Southwest
Deal found 3/9![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 3/318:02 pm
STS
- BUR
Nonstop1h 26m
Alaska Airlines
Sat 4/412:50 pm
BUR
- STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/8. 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 4/186:05 am
STS
- BUR
2 stops6h 10m
Southwest
Wed 4/222:35 pm
BUR
- STS
2 stops7h 35m
Southwest
Deal found 3/8![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:20 am
STS
- BUR
Nonstop1h 28m
Alaska Airlines
Tue 5/57:00 am
BUR
- STS
Nonstop1h 53m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/7. 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 4/166:00 am
STS
- BUR
2 stops7h 45m
Southwest
Sat 4/1812:55 pm
BUR
- STS
2 stops7h 35m
Southwest
Deal found 3/7![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 3/282:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Tue 3/314:22 pm
ONT
- STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/9. 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 4/102:25 pm
STS
- BUR
Nonstop1h 20m
Southwest
Mon 4/133:50 pm
BUR
- STS
2 stops6h 50m
Southwest
Deal found 3/9![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 3/9. 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 4/86:00 am
STS
- BUR
2 stops8h 40m
Southwest
Thu 4/912:20 pm
BUR
- STS
Nonstop1h 30m
Southwest
Deal found 3/9![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:59 am
STS
- LAX
Nonstop1h 39m
Alaska Airlines
Mon 6/17:45 pm
LAX
- STS
Nonstop1h 37m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 3/5. 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 4/156:00 am
STS
- SNA
2 stops7h 30m
Southwest
Sat 4/186:45 am
SNA
- STS
1 stop4h 40m
Southwest
Deal found 3/5![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:21 pm
STS
- LAX
Nonstop1h 40m
Alaska Airlines
Mon 5/187:45 pm
LAX
- STS
Nonstop1h 37m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 3/5. 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 4/144:35 pm
STS
- SNA
1 stop4h 00m
Southwest
Wed 4/152:35 pm
SNA
- STS
2 stops7h 35m
Southwest
Deal found 3/5![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/172:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Mon 4/204:22 pm
ONT
- STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 3/312:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Fri 4/34:22 pm
ONT
- STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 3/7. 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 4/1812:00 pm
STS
- SAN
1 stop4h 00m
Southwest
Tue 4/218:15 am
SAN
- STS
2 stops7h 40m
Southwest
Deal found 3/7![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 3/6. 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 4/232:25 pm
STS
- BUR
Nonstop1h 20m
Southwest
Fri 4/243:15 pm
BUR
- STS
2 stops7h 25m
Southwest
Deal found 3/6![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 7/207:25 am
STS
- BUR
Nonstop1h 34m
Alaska Airlines
Wed 7/225:06 pm
BUR
- STS
Nonstop1h 40m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 3/9. 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 4/86:00 am
STS
- SAN
Nonstop1h 45m
Southwest
Wed 4/158:15 am
SAN
- STS
2 stops7h 40m
Southwest
Deal found 3/9![Southwest logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 4/112:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Sun 4/194:28 pm
ONT
- STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 3/8. 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 4/176:00 am
STS
- BUR
2 stops7h 45m
Southwest
Sat 4/1812:55 pm
BUR
- STS
2 stops7h 35m
Southwest
Deal found 3/8![Southwest logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 9/47:00 am
STS
- LAX
Nonstop1h 38m
Alaska Airlines
Tue 9/84:32 pm
LAX
- STS
Nonstop1h 35m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 3/5. 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 4/144:35 pm
STS
- LAX
1 stop5h 55m
Southwest
Tue 4/2110:55 am
LAX
- STS
1 stop5h 00m
Southwest
Deal found 3/5![Southwest logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/172:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Fri 4/2412:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 3/6. 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 6/126:00 am
STS
- BUR
2 stops6h 30m
Southwest
Sun 6/142:50 pm
BUR
- STS
Nonstop1h 30m
Southwest
Deal found 3/6![Southwest logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 5/116:51 pm
STS
- LAX
Nonstop1h 42m
Alaska Airlines
Fri 5/157:45 pm
LAX
- STS
Nonstop1h 37m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$192
Last-minute flights from Santa Rosa to CaliforniaDiscover last-minute flight deals from Santa Rosa to California. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to California. Data last updated March 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:53 pm
STS
- LAX
Nonstop1h 38m
Hawaiian Airlines
Mon 3/305:27 pm
LAX
- STS
Nonstop1h 46m
Hawaiian Airlines
Deal found 3/5![Hawaiian Airlines logo]()
$107
This Billigflug deal was found by Cheapflights users on 3/5. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:05 am
STS
- LAX
Nonstop1h 56m
Hawaiian Airlines
Sat 4/45:27 pm
LAX
- STS
Nonstop1h 46m
Hawaiian Airlines
Deal found 3/5![Hawaiian Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/32:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Sat 5/212:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$127
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/42:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Sat 5/212:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/42:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Thu 4/3012:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$117
This SmartFares deal was found by Cheapflights users on 3/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Wed 4/154:22 pm
ONT
- STS
Nonstop2h 00m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$87
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/82:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Wed 4/2912:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:05 am
STS
- LAX
Nonstop1h 56m
Hawaiian Airlines
Tue 4/215:27 pm
LAX
- STS
Nonstop1h 46m
Hawaiian Airlines
Deal found 3/6![Hawaiian Airlines logo]()
$108
This Trip.com deal was found by Cheapflights users on 3/7. 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 4/147:05 am
STS
- LAX
Nonstop1h 56m
Alaska Airlines
Tue 4/2110:13 pm
LAX
- STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$111
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 4/1612:10 pm
STS
- LAX
Nonstop1h 39m
Alaska Airlines
Sat 4/1810:13 pm
LAX
- STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$117
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Tue 4/2812:48 pm
ONT
- STS
Nonstop1h 32m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$91
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:53 pm
STS
- LAX
Nonstop1h 38m
Alaska Airlines
Tue 4/2810:13 pm
LAX
- STS
Nonstop1h 46m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$112
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 March 10, 2026.
Search for one-way flight options from Santa Rosa to California. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:43 am
STS
- LAS
Nonstop1h 45m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$47
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/298:20 am
STS
- BUR
Nonstop1h 28m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$59
This Alaska Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:23 am
STS
- SAN
Nonstop1h 47m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$64
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 4/78:02 pm
STS
- BUR
Nonstop1h 26m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$69
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 3/312:12 pm
STS
- ONT
Nonstop1h 30m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$69
This Southwest deal was found by Cheapflights users on 3/9. 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 4/284:35 pm
STS
- LAS
Nonstop1h 35m
Southwest
Deal found 3/9![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 3/10. 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.
Tue 6/911:40 am
STS
- BUR
Nonstop1h 25m
Southwest
Deal found 3/10![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 3/9. 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 4/84:35 pm
STS
- SAN
1 stop4h 25m
Southwest
Deal found 3/9![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 3/9. 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 4/2011:00 am
STS
- LAX
1 stop3h 55m
Southwest
Deal found 3/9![Southwest logo]()
$76
This Southwest deal was found by Cheapflights users on 3/8. 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 4/144:35 pm
STS
- ONT
1 stop5h 35m
Southwest
Deal found 3/8![Southwest logo]()
$76
This SmartFares deal was found by Cheapflights users on 3/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:02 pm
STS
- BUR
Nonstop1h 26m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$77
This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:02 pm
STS
- BUR
Nonstop1h 26m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$79
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $87 (SmartFares) |
One-way from | $47 (Expedia) |
Popular in | February |
Cheapest in | July |
Average price | $197 |
Good round-trip deal | $137 or less |
Good one-way deal | $88 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 March 10, 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
Quickest round-trip
Santa RosaOntario
STS - ONT
STSONT
Santa Rosa Sonoma County
Wed 4/22
10:41 am-12:08 pm
Nonstop1h 27m
Ontario
Sat 4/25
12:48 pm-2:20 pm
Nonstop1h 32m
$107
Santa RosaOntario
STS - ONT
STSONT
Santa Rosa Sonoma County
Tue 4/21
2:12 pm-3:42 pm
Nonstop1h 30m
Ontario
Sat 4/25
12:48 pm-2:20 pm
Nonstop1h 32m
$107
Santa RosaLos Angeles
STS - LAX
STSLAX
Santa Rosa Sonoma County
Wed 4/29
7:10 pm-8:52 pm
Nonstop1h 42m
Los Angeles Los Angeles
Tue 5/12
8:09 am-10:01 am
Nonstop1h 52m
$117
Santa RosaOntario
STS - ONT
STSONT
Santa Rosa Sonoma County
Fri 4/17
2:12 pm-3:42 pm
Nonstop1h 30m
Ontario
Sat 4/25
12:48 pm-2:20 pm
Nonstop1h 32m
$127
Santa RosaBurbank
STS - BUR
STSBUR
Santa Rosa Sonoma County
Tue 3/31
8:02 pm-9:28 pm
Nonstop1h 26m
Burbank Bob Hope
Sat 4/4
12:50 pm-2:36 pm
Nonstop1h 46m
$137
Santa RosaBurbank
STS - BUR
STSBUR
Santa Rosa Sonoma County
Sat 5/2
8:20 am-9:48 am
Nonstop1h 28m
Burbank Bob Hope
Tue 5/5
7:00 am-8:53 am
Nonstop1h 53m
$137
Santa RosaOntario
STS - ONT
STSONT
Santa Rosa Sonoma County
Sat 3/28
2:12 pm-3:42 pm
Nonstop1h 30m
Ontario
Tue 3/31
4:22 pm-6:22 pm
Nonstop2h 00m
$137
Santa RosaLos Angeles
STS - LAX
STSLAX
Santa Rosa Sonoma County
Tue 5/19
7:59 am-9:38 am
Nonstop1h 39m
Los Angeles Los Angeles
Mon 6/1
7:45 pm-9:22 pm
Nonstop1h 37m
$152
Santa RosaLos Angeles
STS - LAX
STSLAX
Santa Rosa Sonoma County
Fri 5/15
5:21 pm-7:01 pm
Nonstop1h 40m
Los Angeles Los Angeles
Mon 5/18
7:45 pm-9:22 pm
Nonstop1h 37m
$152
Santa RosaOntario
STS - ONT
STSONT
Santa Rosa Sonoma County
Fri 4/17
2:12 pm-3:42 pm
Nonstop1h 30m
Ontario
Mon 4/20
4:22 pm-6:22 pm
Nonstop2h 00m
$157
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-ONT
STS-LAX
STS-LAS
STS-BUR
STS-SNA
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-ONT
STS-LAX
STS-LAS
STS-BUR
What is the cheapest month to book a flight from Santa Rosa to California?
Currently, May is the cheapest month in which you can book a flight from Santa Rosa to California (average of $33). Flying from Santa Rosa to California in December is currently the most expensive (average of $60). 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 March 10, 2026.
It’s typically best to fly out from Santa Rosa to California in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.
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 February 21, 2026.
Travelers seeking maximum savings on their Santa Rosa to California flight should consider departing on Monday evenings 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.
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 March 10, 2026.
The most flights from STS to USCA are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).
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 March 10, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, 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
8.5
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Avelo Airlines
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
8.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - 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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Complete your trip
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Santa Rosa and California flights
Browse other Santa Rosa and California flight options. Last updated on March 10, 2026.
Popular flight searches
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Santa Rosa to California flights
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Top 6 airlines flying from Santa Rosa to California
Discover the top 6 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$29 | Average$106 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$45 | Average$128 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$73 | Average$231 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$117 | Average$255 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$183 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$335 | FlexibilityNo cancel fee | On-time71% |