Menu

Cheap flights from Portland to Sonoma County (PDX - STS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Portland to Sonoma County are usually found in October or August, booked 48 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

$317
$290
$264
$238
Price
$238 - $312
Temperature
57 - 90 °F
Rainfall
0 - 4 inches
Most popular in November High demand for flights, 1% potential price rise
Cheapest in October Best time to find cheap flights, 2% potential price drop
Average price $238 Price for this month
Cheapest price $238 From Portland to Sonoma County

Cheap flights from Portland to Sonoma County in October 2019

The best prices found for PDX to STS flights for October
25 Oct - 26 Oct
$646pp
PDX
Portland
United Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
United Airlines
Non-Stop
PDX
Portland
26 Oct - 28 Oct
$716pp
PDX
Portland
American Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
American Airlines
 
1 STOP
PDX
Portland
21 Oct - 23 Oct
$718pp
PDX
Portland
Alaska Airlines
Non-Stop
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
Non-Stop
PDX
Portland

Portland to Sonoma County 2019 flight deals

Cheap flights to Sonoma County from Portland found for this year
16 Nov - 18 Nov
$171pp
PDX
Portland
United Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
United Airlines
Non-Stop
PDX
Portland
13 Dec - 17 Dec
$172pp
PDX
Portland
Alaska Airlines
Non-Stop
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
Non-Stop
PDX
Portland
15 Nov - 17 Nov
$236pp
PDX
Portland
United Airlines
 
1 STOP
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
United Airlines
Non-Stop
PDX
Portland

Non-stop flights to Sonoma County from Portland

Save time with Portland to Sonoma County direct flight deals
13 Dec - 17 Dec
$172pp
PDX
Portland
Alaska Airlines
Non-Stop
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
Non-Stop
PDX
Portland
1 Nov - 9 Nov
$298pp
PDX
Portland
Alaska Airlines
Non-Stop
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
Non-Stop
PDX
Portland

Last minute flights from Portland to Sonoma County

Late deals on round-trip flights to Sonoma County from Portland, departing today and this week
15 Oct - 17 Oct
$616pp
PDX
Portland
Alaska Airlines
Non-Stop
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
 
1 STOP
PDX
Portland
21 Oct - 23 Oct
$718pp
PDX
Portland
Alaska Airlines
Non-Stop
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
Non-Stop
PDX
Portland
19 Oct - 20 Oct
$798pp
PDX
Portland
Alaska Airlines
Non-Stop
STS
Santa Rosa Sonoma County
STS
Santa Rosa Sonoma County
Alaska Airlines
Non-Stop
PDX
Portland

Alternative routes for Portland to Sonoma County

Destination information for Sonoma County

Things to know before you go. Useful info for your trip from Portland to Sonoma County
Flight duration
1h 46m
Average temperature for October in Sonoma County
78.8 °F
Avg rainfall for October in Sonoma County
0.9 ″

Airports servicing Portland

Airports servicing Santa Rosa

Related info for your journey

Useful info, stats and facts about Portland to Sonoma County flights.
Flight FAQs
From Portland to Sonoma County
Does it rain more in Portland or Santa Rosa?
Expected rainfall in Portland is less than in Santa Rosa. You can expect this to be the case over the next 18 days.
Is Portland weather warmer or cooler than Santa Rosa?
Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Santa Rosa is generally hotter than in Portland.
What days are nonstop flights available from Portland to Santa Rosa?
Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
How popular is this flight route?
The Portland to Santa Rosa Sonoma County flight path was viewed by 138 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What percent of flights are delayed?
When booking remember that flights Portland to Santa Rosa are typically on time.
How many passenger seats are available on a flight on this route?
Generally, 170 passengers can be accommodated when flying from Portland to Santa Rosa Sonoma County on commercial airlines.
What is the cheapest airline for this route?
While looking for the best option consider Horizon Airlines, Inc., our data currently shows that they have the cheapest flight available for the flight path. When traveling from Portland to Santa Rosa, generally 70 flights depart for this route daily.
How long does the flight from Portland to Sonoma County take?
For nonstop trips expect to fly for about 2 hours. The travel distance is approximately 306 miles.
How many flights depart from Portland to Sonoma County on average per day?
On average 2 flights depart from Portland to Santa Rosa Sonoma County per day.
Early Morning (Midnight to 6am) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures
Related searches
Flights to Sonoma County from Portland