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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 08 May 2026 Live inventory
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Showing 25 of 98 live flights
Alaska Airlines
AS-3302
21:30
05/08/2026
SAN
San Diego International Airport
1h 57m
Non-stop
23:27
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹12,186
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2019
20:55
05/08/2026
SAN
San Diego International Airport
1h 45m
Non-stop
22:40
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹12,189
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-388
08:30
05/08/2026
SAN
San Diego International Airport
1h 50m
Non-stop
10:20
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹12,189
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1519
07:20
05/08/2026
SAN
San Diego International Airport
6h 30m
2 Stops
⏱ OAK · 0h 40mOAK Airport⏱ BUR · 1h 35mBUR Airport
13:50
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹13,950
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-3445
08:55
05/08/2026
SAN
San Diego International Airport
2h 3m
Non-stop
10:58
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹14,067
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
American Airlines
AA-9277
21:30
05/08/2026
SAN
San Diego International Airport
1h 57m
Non-stop
23:27
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹14,196
per person
✕ Non-refundable7 fare options
Southwest Airlines
WN-200
09:35
05/08/2026
SAN
San Diego International Airport
6h 25m
1 Stop
⏱ LAS · 3h 5mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹15,149
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
Southwest Airlines
WN-3093
06:45
05/08/2026
SAN
San Diego International Airport
7h 5m
2 Stops
⏱ SJC · 0h 55mSJC Airport⏱ BUR · 2h 0mBUR Airport
13:50
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹15,819
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3477
06:55
05/08/2026
SAN
San Diego International Airport
6h 55m
2 Stops
⏱ PHX · 1h 35mPHX Airport⏱ BUR · 0h 55mBUR Airport
13:50
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹15,819
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3800
07:45
05/08/2026
SAN
San Diego International Airport
6h 5m
2 Stops
⏱ PHX · 0h 45mPHX Airport⏱ BUR · 0h 55mBUR Airport
13:50
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹15,819
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-3863
09:10
05/08/2026
SAN
San Diego International Airport
6h 50m
2 Stops
⏱ SMF · 1h 0mSMF Airport⏱ LAS · 0h 40mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹15,819
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-4127
08:00
05/08/2026
SAN
San Diego International Airport
8h 0m
2 Stops
⏱ SMF · 2h 10mSMF Airport⏱ LAS · 0h 40mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹15,819
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
American Airlines
AA-7611
08:55
05/08/2026
SAN
San Diego International Airport
2h 3m
Non-stop
10:58
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹16,017
per person
✕ Non-refundable🔥 Last 4 seats8 fare options
Southwest Airlines
WN-4237
10:35
05/08/2026
SAN
San Diego International Airport
5h 25m
1 Stop
⏱ LAS · 2h 5mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹16,364
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
Southwest Airlines
WN-3800
07:45
05/08/2026
SAN
San Diego International Airport
8h 15m
2 Stops
⏱ PHX · 1h 50mPHX Airport⏱ LAS · 2h 0mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹17,034
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3369
06:45
05/08/2026
SAN
San Diego International Airport
7h 5m
2 Stops
⏱ LAS · 2h 15mLAS Airport⏱ BUR · 0h 40mBUR Airport
13:50
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹17,034
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-2458
17:17
05/08/2026
SAN
San Diego International Airport
1h 49m
Non-stop
19:06
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹17,329
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1660
08:05
05/08/2026
SAN
San Diego International Airport
7h 55m
1 Stop
⏱ LAS · 4h 35mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹17,730
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1660
08:05
05/08/2026
SAN
San Diego International Airport
5h 45m
2 Stops
⏱ LAS · 0h 55mLAS Airport⏱ BUR · 0h 40mBUR Airport
13:50
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹17,877
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
Southwest Airlines
WN-3118
08:05
05/08/2026
SAN
San Diego International Airport
7h 55m
2 Stops
⏱ SJC · 0h 50mSJC Airport⏱ LAS · 2h 5mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹19,090
per person
✕ Non-refundable🔥 Last 3 seats4 fare options
Alaska Airlines
AS-2483
21:40
05/08/2026
SAN
San Diego International Airport
20h 26m
1 Stop
⏱ LAS · 16h 47mLAS Airport
18:06
05/09/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹20,439
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
Alaska Airlines
AS-1308
18:34
05/08/2026
SAN
San Diego International Airport
28h 23m
1 Stop
⏱ SEA · 23h 12mSEA Airport
22:57
05/09/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹20,626
per person
✕ Non-refundable🔥 Last 2 seats5 fare options
Alaska Airlines
AS-574
19:35
05/08/2026
SAN
San Diego International Airport
27h 22m
1 Stop
⏱ SEA · 22h 4mSEA Airport
22:57
05/09/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹20,626
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1519
07:20
05/08/2026
SAN
San Diego International Airport
8h 40m
2 Stops
⏱ OAK · 1h 25mOAK Airport⏱ LAS · 2h 10mLAS Airport
16:00
05/08/2026
STS
Charles M. Schulz Sonoma County Airport
₹21,147
per person
✕ Non-refundable4 fare options
Alaska Airlines
AS-2370
17:08
05/08/2026
SAN
San Diego International Airport
24h 58m
1 Stop
⏱ LAS · 21h 25mLAS Airport
18:06
05/09/2026
+1
STS
Charles M. Schulz Sonoma County Airport
₹21,373
per person
✕ Non-refundable🔥 Last 1 seats5 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 08 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.