Popular in | March |
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Cheapest in | January |
Average price | $753 |
Round-trip from | $268 |
Flights from St. Louis to Santa Rosa are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santa Rosa.
Travelers have found it’s best to book a flight 55 days in advance to save up to 82% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Santa Rosa 1-2 weeks in advance for as low as $210, or $360 for flights within the next 24 hours.
April can be a great time to fly to Santa Rosa from St. Louis with a flight ticket averaging about $388. Cheapflights users have found deals in the month of April for as cheap as $138. The most expensive prices can be found in the month of June.
When flying from St. Louis to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$368 - $770
Route
Depart
Return
Price
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Tue 10/1
1 stop6h 44m
Santa Rosa Sonoma County
Tue 10/8
1 stop6h 05m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Tue 10/1
2 stops11h 48m
Santa Rosa Sonoma County
Tue 10/8
1 stop6h 05m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Tue 10/1
2 stops12h 54m
Santa Rosa Sonoma County
Tue 10/8
2 stops13h 24m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Sun 7/14
1 stop8h 26m
Santa Rosa Sonoma County
Thu 7/18
1 stop5h 44m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Sun 7/14
1 stop8h 26m
Santa Rosa Sonoma County
Thu 7/18
2 stops14h 19m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Sat 6/29
1 stop8h 26m
Santa Rosa Sonoma County
Sat 7/6
1 stop6h 19m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Sat 6/29
2 stops10h 43m
Santa Rosa Sonoma County
Sat 7/6
1 stop6h 19m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Sat 6/29
2 stops12h 16m
Santa Rosa Sonoma County
Sat 7/6
2 stops14h 16m
Lambert-St LouisSanta Rosa Sonoma County
STL - STS
STLSTS
Lambert-St Louis
Sun 7/14
2 stops17h 09m
Santa Rosa Sonoma County
Thu 7/18
2 stops20h 05m
SFO Temperature | 51.8 - 62.6 °F |
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Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Cheapflights helps you search for flights from St. Louis to Santa Rosa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Santa Rosa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Santa Rosa, users can toggle the no change fees filter when performing a flight search.
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