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Cheap flights Seattle — Santa Rosa

from $291 1 020 km ~1h 42m 1 flights found 1 airlines cheapest on Wednesday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $291 on 18.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
18 Nov 2026, Wed
Alaska Airlines AS 3358
07:59
SEA Seattle-Tacoma International Airport
10:08
STS Sonoma County Airport
2h 9m Direct
View this ticket
Route characteristics
Distance
1 020 km
Flight time
1h 42m
Time difference
+0h
Minimum price
from $291 (18.11.2026)
Average price
$291
Maximum price
$291
Cheapest day
Wednesday
Departure airports (1)
SEA Seattle-Tacoma International Airport
Arrival airports (1)
STS Sonoma County Airport
Airlines (1)
AS Alaska Airlines
Agencies (1)
Wowtickets
Airlines — cheapest prices 1
Alaska Airlines
Alaska Airlines
1 flights · 1 days
$291
Where to buy tickets 1
Wowtickets
1 tickets · 1 days
from $291
Airports

From — Seattle (1)

  • SEA Seattle-Tacoma International Airport

To — Santa Rosa (1)

  • STS Sonoma County Airport
Other destinations from Seattle
Frequently asked questions about the route Seattle — Santa Rosa
How long is the flight from Seattle to Santa Rosa?
Approximate flight time — 1h 42m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Seattle to Santa Rosa?
The straight-line distance — 1 020 km.
How much do flights from Seattle to Santa Rosa cost?
The minimum price over 3 months — from $291 on 18.11.2026.
What is the average ticket price?
The average price — $291. Range: $291 — $291.
What is the time difference between Seattle and Santa Rosa?
The difference — +0h.
From which airports does Seattle operate flights?
From Seattle: SEA (Seattle-Tacoma International Airport).
To which airports in Santa Rosa do flights arrive?
To Santa Rosa: STS (Sonoma County Airport).
Which airlines fly this route?
This route is served by 1 airline: Alaska Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $291. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Seattle — Santa Rosa

Flights Seattle — Santa Rosa is a popular route. The straight-line distance is 1 020 km. Flight time 1h 42m. Time difference +0h.

From Seattle (SEA) flights depart from 1 airport: SEA. To Santa Rosa (STS) — 1 arrival airport: STS.

1 airline operate on this route: Alaska Airlines.

The minimum price for the next 3 months — from $291 (18.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $291, ranging from $291 to $291. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in United States from Seattle