
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to San Antonio (SAT). 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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (American Airlines) |
One-way from | $124 (Delta) |
Popular in | December |
Cheapest in | April |
Average price | $492 |
Fly from
Fly to
Route
Depart
Return
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Fri 12/11
4:50 pm-12:31 am
1 stop5h 41m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Wed 12/2
4:50 pm-12:31 am
1 stop5h 41m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Sat 12/19
4:50 pm-12:36 am
1 stop5h 46m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Tue 11/24
4:47 pm-12:28 am
1 stop5h 41m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Tue 11/17
11:29 am-12:03 am
2 stops10h 34m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Fri 12/11
7:10 am-4:48 pm
1 stop7h 38m
San Antonio
Sun 12/13
5:52 pm-11:57 pm
1 stop8h 05m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Tue 1/5
7:00 am-5:11 pm
1 stop8h 11m
San Antonio
Thu 1/7
6:01 pm-10:03 pm
1 stop6h 02m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Fri 12/4
11:27 am-12:35 am
2 stops11h 08m
San Antonio
Mon 12/7
7:01 am-4:05 pm
2 stops11h 04m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Sun 1/31
7:00 am-5:11 pm
1 stop8h 11m
San Antonio
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
Santa RosaSan Antonio
STS Santa Rosa Sonoma County - SAT San Antonio
STSSAT
Santa Rosa Sonoma County
Sat 2/27
12:35 pm-9:14 pm
1 stop6h 39m
San Antonio
Wed 3/3
6:05 pm-10:01 pm
1 stop5h 56m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight from Santa Rosa to San Antonio
Overall
Food
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Boarding
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Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Food
Comfort
Boarding
Crew
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Food
Comfort
Boarding
Crew
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Find useful and relevant information for your journey from Santa Rosa to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$438 | Average$608 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$467 | Average$608 | FlexibilityNo cancel fee | On-time63% |