On this page, you can find and purchase flights from Carlsbad to Santa Rosa. Please note that there are no direct flights between these cities, so the 760 km journey includes a layover, most commonly in Phoenix.
Ticket prices and flight availability depend on the season and how far in advance you book. To find the best options, use the price trend chart and the low price calendar, which will help you identify the most cost-effective dates for your trip.
Below is a calendar of the lowest flight ticket prices for Carlsbad — Santa Rosa by day. Pick a convenient date and instantly see the fare. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Carlsbad → Santa Rosa, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $264 | low | May | $340 | high | Sep | $353 | high |
| Feb | $264 | low | Jun | $353 | high | Oct | $365 | high |
| Mar | $290 | medium | Jul | $277 | low | Nov | $315 | medium |
| Apr | $302 | medium | Aug | $302 | medium | Dec | $353 | high |
Some values are estimated based on seasonality.
The climate in Santa Rosa is characterized by warm summers and cool, wet winters. The hottest period is July and August, when daytime temperatures reach 30°C and rainfall is minimal. January is considered the rainiest and coolest month, with an average high of around 14.6°C.
Since minimum fare data for the current period is updated dynamically, we recommend following seasonal trends. Traditionally, domestic flight prices within the US can increase during national holidays and summer vacations, so to save money, consider dates outside of peak demand periods.
The best time for a flight is May or September: these months offer comfortably warm weather, and the likelihood of prolonged rain is significantly lower than in the winter season. Avoid planning your trip for December and January if you want to minimize the risk of flight delays due to weather conditions.
Flights from Carlsbad to Santa Rosa are operated by US airlines specializing in domestic travel. There are no direct flights on this route, so the itinerary includes a mandatory connection, typically at Phoenix airport. Detailed information on schedules, available carriers, and layover times can be found in the interactive list below.
We couldn't find any airlines on this route, but that doesn't mean there aren't any. Try searching — we'll show you the latest options.
Find ticketsFlights Carlsbad — Santa Rosa depart from Cavern City Air Terminal and arrive at Sonoma County Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
Total travel time depends on the duration of the layover at the intermediate airport (most often Phoenix). Since there are no direct flights, the total travel time will consist of the duration of the two flights plus the waiting time between them.
Flights on the Carlsbad — Santa Rosa route are operated by major US domestic airlines providing connecting flights through their hubs.
No, there are currently no non-stop flights between these cities; the route involves one or more connections.
Flight prices change constantly based on flight occupancy and the date of purchase. Current minimum fares for your dates are displayed in the low price calendar on this page.
Flights arrive at Charles M. Schulz–Sonoma County Airport (STS), which serves Santa Rosa and the Sonoma region.
We use cookies and services to collect user information. This is essential for the functioning of the site and for marketing purposes. You can find out more in .
Where travelers fly most — pick a route and check prices
