SEA to STS

Seattle to Santa Rosa flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

SEA
Seattle (SEA), United StatesSeattle/tacoma International
STS
Santa Rosa (STS), United StatesSonoma County
Search

Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunSEA to STS$302 Sun, 07 JunSEA to STS Mon, 08 JunSEA to STS Tue, 09 JunSEA to STS Wed, 10 JunSEA to STS Thu, 11 JunSEA to STS Fri, 12 JunSEA to STS
Sort By:DepartureDurationArrivalPrice
American Airlines
American Airlines
AA-3792
06:20
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :19 M
1 Stop
PHX · 0h 54mPhoenix (PHX), United States
12:39
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$302
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-1321
10:17
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
2H :08 M
Non Stop
12:25
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$449
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2142
17:46
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
2H :00 M
Non Stop
19:46
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$449
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-485
06:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
5H :11 M
1 Stop
LAX · 0h 50mLos Angeles (LAX), United States
11:11
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-699
07:15
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :24 M
1 Stop
SNA · 1h 43mSanta Ana (SNA), United States
13:39
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-1367
07:26
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :47 M
1 Stop
SAN · 1h 50mSan Diego (SAN), United States
14:13
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-610
10:31
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :48 M
1 Stop
LAS · 3h 07mLas Vegas (LAS), United States
18:19
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-696
11:38
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :28 M
1 Stop
LAX · 3h 55mLos Angeles (LAX), United States
20:06
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-1357
11:44
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :16 M
1 Stop
SNA · 2h 29mSanta Ana (SNA), United States
19:00
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-703
13:43
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
4H :57 M
1 Stop
BUR · 0h 39mBurbank (BUR), United States
18:40
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2220
14:36
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
5H :30 M
1 Stop
LAX · 1h 08mLos Angeles (LAX), United States
20:06
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-623
16:47
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :41 M
1 Stop
SAN · 1h 54mSan Diego (SAN), United States
23:28
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$485
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2270
07:00
2026-06-06
Everett (PAE)United StatesSnohomish County
6H :39 M
1 Stop
SNA · 2h 02mSanta Ana (SNA), United States
13:39
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$575
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-704
08:25
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
9H :54 M
1 Stop
LAS · 5h 08mLas Vegas (LAS), United States
18:19
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$580
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-600
14:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
27H :30 M
1 Stop
LAS · 22h 51mLas Vegas (LAS), United States
18:19
2026-06-07
Santa Rosa (STS)United StatesSonoma County
$580
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-551
16:20
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
25H :59 M
1 Stop
LAS · 21h 20mLas Vegas (LAS), United States
18:19
2026-06-07
Santa Rosa (STS)United StatesSonoma County
$580
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-730
17:55
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
24H :24 M
1 Stop
LAS · 19h 42mLas Vegas (LAS), United States
18:19
2026-06-07
Santa Rosa (STS)United StatesSonoma County
$580
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-636
20:05
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
22H :14 M
1 Stop
LAS · 17h 29mLas Vegas (LAS), United States
18:19
2026-06-07
Santa Rosa (STS)United StatesSonoma County
$580
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-777
07:30
2026-06-06
Everett (PAE)United StatesSnohomish County
10H :49 M
1 Stop
LAS · 6h 13mLas Vegas (LAS), United States
18:19
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$605
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-1367
07:26
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
16H :02 M
1 Stop
SAN · 11h 10mSan Diego (SAN), United States
23:28
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$635
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-650
09:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
14H :28 M
1 Stop
SAN · 9h 41mSan Diego (SAN), United States
23:28
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$635
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-621
11:59
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :29 M
1 Stop
SAN · 6h 32mSan Diego (SAN), United States
23:28
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$635
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included

Recommended hotels in Santa Rosa

Stay options near the arrival city for the same travel date.

Search hotels
Home2 Suites By Hilton Santa Rosa Beach
3.0Very GoodLive availability

Home2 Suites By Hilton Santa Rosa Beach

- 100 W Hewett Rd, Santa Rosa Beach, FL 32459 ,

Free WiFiACBreakfast
Room availability is checked live
$230per night+ taxes if applicable

1 Night • 3 Star

Alaska Airlines
Alaska Airlines
AS-621
11:59
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
26H :14 M
1 Stop
SAN · 21h 12mSan Diego (SAN), United States
14:13
2026-06-07
Santa Rosa (STS)United StatesSonoma County
$635
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-765
13:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
9H :58 M
1 Stop
SAN · 5h 11mSan Diego (SAN), United States
23:28
2026-06-06
Santa Rosa (STS)United StatesSonoma County
$635
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-765
13:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
24H :43 M
1 Stop
SAN · 19h 51mSan Diego (SAN), United States
14:13
2026-06-07
Santa Rosa (STS)United StatesSonoma County
$635
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-623
16:47
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
21H :26 M
1 Stop
SAN · 16h 34mSan Diego (SAN), United States
14:13
2026-06-07
Santa Rosa (STS)United StatesSonoma County
$635
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $302 American Airlines 06:20
Earliest departure $485 Alaska Airlines 06:00
Shortest duration $449 Alaska Airlines 17:46
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 $302 American Airlines at 06:20
Afternoon 12:00-17:59 $449 Alaska Airlines at 17:46
Evening 18:00-23:59 $580 Alaska Airlines at 20:05

Seattle to Santa Rosa route details

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Santa Rosa (STS)

Sonoma County

United States

GMT -8

Latitude: 38.50899887

Longitude: -122.8130035

Distance: Seattle (SEA), United States to Santa Rosa (STS), United States - 994.92 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Seattle to Santa Rosa - what to expect when booking

The SEA to STS cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 994.92 km.

Before you book

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More flights from Santa Rosa (STS)4 routes
Santa Rosa → Los Angeles
STS → LAX
Santa Rosa → Portland
STS → PDX
Santa Rosa → San Diego
STS → SAN
Santa Rosa → Seattle
STS → SEA
Frequently asked questions - Seattle to Santa Rosa flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Seattle (SEA) and Santa Rosa (STS) is 994.92 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.