Cheap flights to Santa Rosa
10 cities have regular scheduled flights to Santa Rosa (STS). 6 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Los Angeles, Burbank, Portland, San Diego, Seattle. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
San Diego — Santa Rosa
Las Vegas — Santa Rosa
Burbank — Santa Rosa
Portland — San Diego
Burbank — Santa Rosa
Seattle — Las Vegas
Phoenix — Santa Rosa
Santa Ana — Santa Rosa
Dallas — Santa Rosa
Popular departure cities to Santa Rosa
Flight insights to Santa Rosa
Data-driven trends for direct flights to Santa Rosa — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Santa Rosa come from Los Angeles, Burbank and Portland. Los Angeles leads with around 151 flights a week.
- Los Angeles151 flights/week
- Burbank98 flights/week
- Portland92 flights/week
- San Diego86 flights/week
- Seattle82 flights/week
Direct routes & fares
Popular non-stop routes to Santa Rosa range from San Diego at $46 to Seattle at $113 — a quick way to compare direct-flight fares.
- Los Angelesfrom $68
- Burbankfrom $68
- Portlandfrom $105
- San Diegofrom $46
- Seattlefrom $113
Cheapest departure cities
The cheapest places to fly to Santa Rosa from right now are San Diego from $46, Los Angeles from $68 and Burbank from $68.
- San Diegofrom $46
- Los Angelesfrom $68
- Burbankfrom $68
- Las Vegasfrom $68
- Phoenixfrom $87
Frequently asked questions
- Which cities have flights to Santa Rosa?
- There are 10+ cities with regular flights to Santa Rosa, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to Santa Rosa depart from?
- Most travelers fly to Santa Rosa from Los Angeles, Burbank, Portland, San Diego, Seattle. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to Santa Rosa?
- 6 airlines operate flights to Santa Rosa, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to Santa Rosa?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to Santa Rosa?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.