You can buy flights from Portland to Santa Rosa directly on this page. The distance between the cities is 786 km, and with up to 31 flights per week, there is plenty of flexibility in choosing your departure time.
The main carrier on this route is Alaska Airlines. Before your trip, we recommend checking out how to get to Portland Airport and the various transfer options from Santa Rosa Airport to the city.
The table shows direct flights Portland → Santa Rosa on the selected date. The flight takes approximately 1 h 41 min. Regular flights are operated by Alaska Airlines. Departures from Portland International Airport airports, arrivals at Sonoma County Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Portland — Santa Rosa by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 440 in e, and the most expensive are around AED 600 in J. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. 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.
Portland → Santa Rosa, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 638 | low | May | AED 850 | high | Sep | AED 779 | medium |
| Feb | AED 661 | low | Jun | AED 803 | medium | Oct | AED 779 | medium |
| Mar | AED 732 | medium | Jul | AED 874 | high | Nov | AED 709 | low |
| Apr | AED 756 | medium | Aug | AED 850 | high | Dec | AED 827 | high |
Some values are estimated based on seasonality.
The warmest period in Santa Rosa is July and August, with average highs around 30°C. The rainiest weather occurs in December and January, while the summer months are almost entirely dry.
According to current data, the cheapest month to fly is October, when ticket prices start AED 440. Peak prices are recorded in January and February, starting AED 600 for a one-way flight.
The optimal time for a trip is considered to be August: this period offers dry, sunny weather, with ticket prices starting AED 460. For maximum savings, it is best to avoid the winter months when demand and prices reach their peak.
Regular flights between Portland and Santa Rosa are operated by one primary carrier: Alaska Airlines. There are approximately 31 direct flights per week on this route, making it easy to find a convenient departure time. A detailed weekly schedule and flight specifics are provided in the list below.
Flights Portland — Santa Rosa depart from Portland International Airport and arrive at Sonoma County Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight is about 1 hour and 10 minutes, given the distance between cities is 786 km.
The primary carrier on this route is Alaska Airlines (AS), which provides regular service.
Yes, there is a direct air connection between the cities. On average, there are about 31 flights per week on this route.
Flights from Portland arrive at Charles M. Schulz–Sonoma County Airport (STS), which serves Santa Rosa.
The lowest prices are usually found for departures in October. We recommend using the low-price calendar on this page to search for current offers.
Where travelers fly most — pick a route and check prices
