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Cheap flights Santa Rosa — Seattle

from $284 1 020 km ~1h 42m 1 flights found 1 airlines cheapest on Sunday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $284 on 15.11.2026
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
15 Nov 2026, Sun
Alaska Airlines AS 1322
04:23
STS Sonoma County Airport
06:27
SEA Seattle-Tacoma International Airport
2h 4m Direct
View this ticket
Route characteristics
Distance
1 020 km
Flight time
1h 42m
Time difference
+0h
Minimum price
from $284 (15.11.2026)
Average price
$284
Maximum price
$284
Cheapest day
Sunday
Departure airports (1)
STS Sonoma County Airport
Arrival airports (1)
SEA Seattle-Tacoma International Airport
Airlines (1)
AS Alaska Airlines
Agencies (1)
Wowtickets
Airlines — cheapest prices 1
Alaska Airlines
Alaska Airlines
1 flights · 1 days
$284
Where to buy tickets 1
Wowtickets
1 tickets · 1 days
from $284
Airports

From — Santa Rosa (1)

  • STS Sonoma County Airport

To — Seattle (1)

  • SEA Seattle-Tacoma International Airport
Other destinations from Santa Rosa
Frequently asked questions about the route Santa Rosa — Seattle
How long is the flight from Santa Rosa to Seattle?
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 Santa Rosa to Seattle?
The straight-line distance — 1 020 km.
How much do flights from Santa Rosa to Seattle cost?
The minimum price over 3 months — from $284 on 15.11.2026.
What is the average ticket price?
The average price — $284. Range: $284 — $284.
What is the time difference between Santa Rosa and Seattle?
The difference — +0h.
From which airports does Santa Rosa operate flights?
From Santa Rosa: STS (Sonoma County Airport).
To which airports in Seattle do flights arrive?
To Seattle: SEA (Seattle-Tacoma International 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 $284. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Sunday.
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 Santa Rosa — Seattle

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

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

1 airline operate on this route: Alaska Airlines.

The minimum price for the next 3 months — from $284 (15.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $284, ranging from $284 to $284. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Sunday.

Other destinations in United States from Santa Rosa