
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,020 (Delta) |
One-way from | $898 (Iberia) |
Popular in | December |
Cheapest in | January |
Average price | $840 |
Fly from
Fly to
Route
Depart
Return
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Mon 12/14
11:27 am-5:25 pm
2 stops20h 58m
Vienna Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Sun 12/13
11:27 am-11:55 am
2 stops39h 28m
Vienna Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Sat 12/12
4:50 pm-11:55 am
2 stops58h 05m
Vienna Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Fri 12/11
11:27 am-5:25 pm
2 stops20h 58m
Vienna Intl
Sun 12/20
12:55 pm-4:05 pm
2 stops36h 10m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Sun 12/13
4:50 pm-5:25 pm
2 stops39h 35m
Vienna Intl
Sun 12/20
12:55 pm-4:05 pm
2 stops36h 10m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Sat 12/12
11:27 am-5:25 pm
2 stops20h 58m
Vienna Intl
Mon 12/21
6:15 am-4:05 pm
2 stops18h 50m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Sun 12/13
4:50 pm-5:25 pm
2 stops39h 35m
Vienna Intl
Mon 12/21
10:10 am-4:05 pm
2 stops38h 55m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Wed 12/23
4:50 pm-4:15 pm
2 stops38h 25m
Vienna Intl
Mon 12/28
12:50 pm-10:45 am
2 stops54h 55m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Thu 12/24
11:27 am-4:15 pm
2 stops19h 48m
Vienna Intl
Mon 12/28
12:50 pm-10:45 am
2 stops54h 55m
Santa RosaVienna
STS Santa Rosa Sonoma County - VIE Vienna Intl
STSVIE
Santa Rosa Sonoma County
Tue 12/22
4:50 pm-4:15 pm
2 stops38h 25m
Vienna Intl
Tue 12/29
6:15 am-10:45 am
2 stops37h 30m
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