
Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) to Santa Rosa (STS). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $540 (American Airlines) |
One-way from | $193 (Delta) |
Popular in | March |
Cheapest in | February |
Average price | $464 |
Fly from
Fly to
Route
Depart
Return
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Sat 12/12
7:00 am-4:05 pm
2 stops12h 05m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Sat 1/16
7:50 am-7:50 pm
2 stops15h 00m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Sun 1/17
8:05 am-9:30 pm
2 stops16h 25m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Fri 1/1
7:05 am-9:30 pm
2 stops17h 25m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Sun 12/20
2:26 pm-12:06 am
2 stops12h 40m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Fri 1/29
7:19 am-3:48 pm
2 stops11h 29m
Santa Rosa Sonoma County
Sun 1/31
8:32 am-12:16 am
2 stops12h 44m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Tue 12/1
8:00 am-4:05 pm
2 stops11h 05m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Mon 12/21
6:10 am-4:05 pm
2 stops12h 55m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Sat 11/21
7:05 am-4:06 pm
2 stops12h 01m
Santa Rosa Sonoma County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
RichmondSanta Rosa
RIC Richmond Byrd Intl - STS Santa Rosa Sonoma County
RICSTS
Richmond Byrd Intl
Mon 11/30
3:55 pm-11:40 pm
2 stops10h 45m
Santa Rosa Sonoma County
Thu 12/3
6:45 am-9:20 pm
2 stops11h 35m
| 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 |
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