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San Diego to Santa Rosa flight ticket price

Compare live prices for SAN to STS. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
SAN → STS Approx. 818.60 km 11 May 2026 Live inventory
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Showing 25 of 83 live flights
alaskaairlines
AS-3302
21:30
05/11/2026
SAN
San Diego International Airport
1h 57m
Non-stop
23:27
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹11,704
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-2019
20:55
05/11/2026
SAN
San Diego International Airport
1h 45m
Non-stop
22:40
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹11,939
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-388
08:30
05/11/2026
SAN
San Diego International Airport
1h 50m
Non-stop
10:20
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹11,939
per person
✕ Non-refundable9 fare options
American Airlines
AA-9277
21:30
05/11/2026
SAN
San Diego International Airport
1h 57m
Non-stop
23:27
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹13,369
per person
✕ Non-refundable8 fare options
alaskaairlines
AS-3445
08:55
05/11/2026
SAN
San Diego International Airport
2h 3m
Non-stop
10:58
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹13,861
per person
✕ Non-refundable🔥 Last 2 seats9 fare options
American Airlines
AA-7611
08:55
05/11/2026
SAN
San Diego International Airport
2h 3m
Non-stop
10:58
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹15,702
per person
✕ Non-refundable🔥 Last 2 seats7 fare options
Southwest Airlines
WN-4237
10:35
05/11/2026
SAN
San Diego International Airport
5h 25m
1 Stop
⏱ LAS · 2h 5mLAS Airport
16:00
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹16,551
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-200
09:35
05/11/2026
SAN
San Diego International Airport
6h 25m
1 Stop
⏱ LAS · 3h 5mLAS Airport
16:00
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹16,551
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1660
08:05
05/11/2026
SAN
San Diego International Airport
7h 55m
1 Stop
⏱ LAS · 4h 35mLAS Airport
16:00
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹17,073
per person
✕ Non-refundable9 fare options
alaskaairlines
AS-2458
17:17
05/11/2026
SAN
San Diego International Airport
1h 49m
Non-stop
19:06
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹20,096
per person
✕ Non-refundable9 fare options
Alaska Airlines
AS-2370
17:08
05/11/2026
SAN
San Diego International Airport
24h 58m
1 Stop
⏱ LAS · 21h 25mLAS Airport
18:06
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹21,131
per person
✕ Non-refundable7 fare options
Alaska Airlines
AS-2483
21:40
05/11/2026
SAN
San Diego International Airport
20h 26m
1 Stop
⏱ LAS · 16h 47mLAS Airport
18:06
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹21,131
per person
✕ Non-refundable7 fare options
Alaska Airlines
AS-3049
16:31
05/11/2026
SAN
San Diego International Airport
25h 35m
1 Stop
⏱ LAS · 21h 58mLAS Airport
18:06
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹21,131
per person
✕ Non-refundable7 fare options
alaskaairlines
AS-2013
12:30
05/11/2026
SAN
San Diego International Airport
5h 36m
1 Stop
⏱ LAS · 2h 1mLAS Airport
18:06
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹22,759
per person
✕ Non-refundable🔥 Last 5 seats9 fare options
alaskaairlines
AS-2348
10:10
05/11/2026
SAN
San Diego International Airport
7h 56m
1 Stop
⏱ LAS · 4h 22mLAS Airport
18:06
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹26,886
per person
✕ Non-refundable🔥 Last 5 seats8 fare options
Alaska Airlines
AS-683
16:49
05/11/2026
SAN
San Diego International Airport
19h 32m
1 Stop
⏱ SEA · 14h 8mSEA Airport
12:21
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹26,886
per person
✕ Non-refundable7 fare options
alaskaairlines
AS-683
16:49
05/11/2026
SAN
San Diego International Airport
6h 8m
1 Stop
⏱ SEA · 1h 0mSEA Airport
22:57
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹27,195
per person
✕ Non-refundable9 fare options
Alaska Airlines
AS-1368
10:51
05/11/2026
SAN
San Diego International Airport
25h 30m
1 Stop
⏱ SEA · 19h 59mSEA Airport
12:21
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹29,164
per person
✕ Non-refundable🔥 Last 1 seats7 fare options
Alaska Airlines
AS-622
14:23
05/11/2026
SAN
San Diego International Airport
21h 58m
1 Stop
⏱ SEA · 16h 33mSEA Airport
12:21
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹29,164
per person
✕ Non-refundable🔥 Last 1 seats7 fare options
alaskaairlines
AS-622
14:23
05/11/2026
SAN
San Diego International Airport
8h 34m
1 Stop
⏱ SEA · 3h 25mSEA Airport
22:57
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹29,593
per person
✕ Non-refundable🔥 Last 1 seats8 fare options
Alaska Airlines
AS-709
07:15
05/11/2026
SAN
San Diego International Airport
29h 6m
1 Stop
⏱ SEA · 23h 39mSEA Airport
12:21
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹31,562
per person
✕ Non-refundable7 fare options
Alaska Airlines
AS-399
07:00
05/11/2026
SAN
San Diego International Airport
26h 9m
1 Stop
⏱ PDX · 21h 42mPDX Airport
09:09
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹32,281
per person
✕ Non-refundable🔥 Last 5 seats7 fare options
Alaska Airlines
AS-1402
14:04
05/11/2026
SAN
San Diego International Airport
19h 5m
1 Stop
⏱ PDX · 14h 41mPDX Airport
09:09
05/12/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹32,281
per person
✕ Non-refundable7 fare options
Alaska Airlines
AS-2422
12:30
05/11/2026
SAN
San Diego International Airport
10h 31m
2 Stops
⏱ SFO · 3h 44mSFO Airport⏱ LAX · 1h 47mLAX Airport
23:01
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹32,909
per person
✕ Non-refundable7 fare options
Alaska Airlines
AS-2422
12:30
05/11/2026
SAN
San Diego International Airport
10h 31m
2 Stops
⏱ SFO · 1h 4mSFO Airport⏱ LAX · 4h 26mLAX Airport
23:01
05/11/2026
STS
Charles M. Schulz Sonoma County Airport
₹33,439
per person
✕ Non-refundable7 fare options
😕 No flights match your filters.
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441
Santa Rosa (STS)
📍 Charles M. Schulz Sonoma County Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 38.50899887
📐 Longitude: -122.8130035

✈ Distance: San Diego,USA to Santa Rosa,USA — 818.60 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

San Diego to Santa Rosa — what to expect when booking

The SAN–STS route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between San Diego,USA and Santa Rosa,USA is approximately 818.60 km.

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More flights from San Diego (SAN)
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More flights from Santa Rosa (STS)
4 routes
Santa Rosa → Los Angeles
STS → LAX
Santa Rosa → Portland International
STS → PDX
Santa Rosa → San Diego
STS → SAN
Santa Rosa → Seattle
STS → SEA
❓ Frequently asked questions — San Diego to Santa Rosa flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between San Diego,USA (SAN) and Santa Rosa,USA (STS) is approximately 818.60 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.