All airlines flying from Seattle-Tacoma (SEA) to Santa Rosa (STS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
11:20
Seattle-Tacoma (SEA)
13:28
Santa Rosa (STS) Alaska Airlines AS 427 Non-stop Boeing 737-800 (73H) 2:08 Effective from 2026-08-19 |
| Wed
19:55
Seattle-Tacoma (SEA)
21:58
Santa Rosa (STS) Alaska Airlines AS 693 Non-stop Boeing 737-800 (73H) 2:03 Operates only on 2026-03-18 |
| Mon,Thu,Fri,Sun
21:59
Seattle-Tacoma (SEA)
23:59
Santa Rosa (STS) Alaska Airlines AS 792 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-08 through 2026-02-09 |
| Mon-Wed,Fri-Sun
11:25
Seattle-Tacoma (SEA)
13:32
Santa Rosa (STS) Alaska Airlines AS 1321 Non-stop Boeing 737-800 (73H) 2:07 Valid until 2026-01-06 |
| Thu
11:25
Seattle-Tacoma (SEA)
13:32
Santa Rosa (STS) Alaska Airlines AS 1321 Non-stop Boeing 737-700 (73G) 2:07 Operates only on 2026-01-01 |
| Wed
11:45
Seattle-Tacoma (SEA)
13:48
Santa Rosa (STS) Alaska Airlines AS 1321 Non-stop Boeing 737-800 (73H) 2:03 Operates only on 2026-03-18 |
| Daily
12:17
Seattle-Tacoma (SEA)
14:20
Santa Rosa (STS) Alaska Airlines AS 1321 Non-stop Boeing 737-800 (73H) 2:03 Effective 2026-03-19 through 2026-05-12 |
| Daily
17:08
Seattle-Tacoma (SEA)
19:07
Santa Rosa (STS) Alaska Airlines AS 1321 Non-stop Boeing 737-800 (73H) 1:59 Effective 2026-05-13 through 2026-06-09 |
| Daily
17:08
Seattle-Tacoma (SEA)
19:10
Santa Rosa (STS) Alaska Airlines AS 1321 Non-stop Boeing 737-800 (73H) 2:02 Effective 2026-06-10 through 2026-10-02 |
| Tue,Wed,Sat
19:50
Seattle-Tacoma (SEA)
21:52
Santa Rosa (STS) Alaska Airlines AS 2068 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-14 through 2026-03-17 |
| Mon,Thu,Fri,Sun
21:48
Seattle-Tacoma (SEA)
23:50
Santa Rosa (STS) Alaska Airlines AS 2068 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-12 through 2026-03-16 |
| Daily
17:08
Seattle-Tacoma (SEA)
19:10
Santa Rosa (STS) Alaska Airlines AS 2139 Non-stop Embraer EMB 175 (E75) 2:02 Effective from 2026-10-03 |
| Daily
19:55
Seattle-Tacoma (SEA)
21:51
Santa Rosa (STS) Alaska Airlines AS 2142 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-03-19 through 2026-05-12 |
| Daily
08:30
Seattle-Tacoma (SEA)
10:32
Santa Rosa (STS) Alaska Airlines AS 2344 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-12 through 2026-03-17 |
| Daily
08:35
Seattle-Tacoma (SEA)
10:35
Santa Rosa (STS) Alaska Airlines AS 2344 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-01-07 through 2026-02-11 |
| Daily
20:09
Seattle-Tacoma (SEA)
22:17
Santa Rosa (STS) Alaska Airlines AS 2431 Non-stop Embraer EMB 175 (E75) 2:08 Valid until 2026-01-05 |
| Daily
11:20
Seattle-Tacoma (SEA)
13:25
Santa Rosa (STS) Alaska Airlines AS 3380 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-05-13 through 2026-06-09 |
| Daily
11:20
Seattle-Tacoma (SEA)
13:28
Santa Rosa (STS) Alaska Airlines AS 3411 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-06-10 through 2026-08-18 |
| Direct Codeshare Flights: |
| Daily
17:08
Seattle-Tacoma (SEA)
19:10
Santa Rosa (STS) Qatar Airways QR 2128 Non-stop Embraer EMB 175 (E75) 2:02 Effective from 2026-10-03 Codeshare flight, operated by Alaska Airlines.(AS 2139) |
| Tue,Wed,Sat
19:50
Seattle-Tacoma (SEA)
21:52
Santa Rosa (STS) Qatar Airways QR 2966 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-03-11 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Wed
19:55
Seattle-Tacoma (SEA)
21:58
Santa Rosa (STS) Qatar Airways QR 2966 Non-stop Boeing 737-800 (73H) 2:03 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 693) |
| Daily
19:55
Seattle-Tacoma (SEA)
21:51
Santa Rosa (STS) Qatar Airways QR 2966 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 2142) |
| Mon,Thu,Fri,Sun
21:48
Seattle-Tacoma (SEA)
23:50
Santa Rosa (STS) Qatar Airways QR 2966 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-03-12 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Daily
19:55
Seattle-Tacoma (SEA)
21:51
Santa Rosa (STS) Qatar Airways QR 2989 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-04-22 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 2142) |
| Tue,Wed,Sat
19:50
Seattle-Tacoma (SEA)
21:52
Santa Rosa (STS) Qatar Airways QR 3392 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-14 through 2026-03-10 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Daily
20:09
Seattle-Tacoma (SEA)
22:17
Santa Rosa (STS) Qatar Airways QR 3392 Non-stop Embraer EMB 175 (E75) 2:08 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 2431) |
| Mon,Thu,Fri,Sun
21:48
Seattle-Tacoma (SEA)
23:50
Santa Rosa (STS) Qatar Airways QR 3392 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-12 through 2026-03-09 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Mon,Thu,Fri,Sun
21:59
Seattle-Tacoma (SEA)
23:59
Santa Rosa (STS) Qatar Airways QR 3392 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-08 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 792) |
| Daily
17:08
Seattle-Tacoma (SEA)
19:07
Santa Rosa (STS) Qatar Airways QR 3406 Non-stop Boeing 737-800 (73H) 1:59 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 1321) |
| Daily
17:08
Seattle-Tacoma (SEA)
19:10
Santa Rosa (STS) Qatar Airways QR 3434 Non-stop Boeing 737-800 (73H) 2:02 Effective 2026-06-10 through 2026-10-02 Codeshare flight, operated by Alaska Airlines.(AS 1321) |
| Tue
19:55
Seattle-Tacoma (SEA)
21:51
Santa Rosa (STS) Finnair AY 3953 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-04-28 through 2026-05-05 Codeshare flight, operated by Alaska Airlines.(AS 2142) |
| Tue,Sun
19:55
Seattle-Tacoma (SEA)
21:51
Santa Rosa (STS) Finnair AY 3953 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-05-10 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 2142) |
| Tue,Wed,Sat
08:35
Seattle-Tacoma (SEA)
10:35
Santa Rosa (STS) JAL JL 5446 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 2344) |
| Tue
11:25
Seattle-Tacoma (SEA)
13:32
Santa Rosa (STS) JAL JL 5446 Non-stop Boeing 737-800 (73H) 2:07 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 1321) |
| Daily
17:08
Seattle-Tacoma (SEA)
19:07
Santa Rosa (STS) JAL JL 5446 Non-stop Boeing 737-800 (73H) 1:59 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 1321) |
| Daily
17:08
Seattle-Tacoma (SEA)
19:10
Santa Rosa (STS) JAL JL 5446 Non-stop Boeing 737-800 (73H) 2:02 Effective 2026-06-10 through 2026-10-02 Codeshare flight, operated by Alaska Airlines.(AS 1321) |
| Daily
17:08
Seattle-Tacoma (SEA)
19:10
Santa Rosa (STS) JAL JL 5446 Non-stop Embraer EMB 175 (E75) 2:02 Effective from 2026-10-03 Codeshare flight, operated by Alaska Airlines.(AS 2139) |
| Tue,Wed,Sat
19:50
Seattle-Tacoma (SEA)
21:52
Santa Rosa (STS) JAL JL 5446 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-14 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Wed
19:55
Seattle-Tacoma (SEA)
21:58
Santa Rosa (STS) JAL JL 5446 Non-stop Boeing 737-800 (73H) 2:03 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 693) |
| Daily
19:55
Seattle-Tacoma (SEA)
21:51
Santa Rosa (STS) JAL JL 5446 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 2142) |
| Daily
20:09
Seattle-Tacoma (SEA)
22:17
Santa Rosa (STS) JAL JL 5446 Non-stop Embraer EMB 175 (E75) 2:08 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 2431) |
| Mon,Thu,Fri,Sun
21:48
Seattle-Tacoma (SEA)
23:50
Santa Rosa (STS) JAL JL 5446 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-12 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Mon,Thu,Fri,Sun
21:59
Seattle-Tacoma (SEA)
23:59
Santa Rosa (STS) JAL JL 5446 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-08 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 792) |
| Daily
08:35
Seattle-Tacoma (SEA)
10:35
Santa Rosa (STS) Hawaiian Airlines HA 6169 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 2344) |
| Daily
08:30
Seattle-Tacoma (SEA)
10:32
Santa Rosa (STS) Hawaiian Airlines HA 6499 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-12 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 2344) |
| Tue,Wed,Sat
19:50
Seattle-Tacoma (SEA)
21:52
Santa Rosa (STS) Hawaiian Airlines HA 6638 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-03-11 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Wed
19:55
Seattle-Tacoma (SEA)
21:58
Santa Rosa (STS) Hawaiian Airlines HA 6638 Non-stop Boeing 737 (737) 2:03 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 693) |
| Daily
19:55
Seattle-Tacoma (SEA)
21:51
Santa Rosa (STS) Hawaiian Airlines HA 6638 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 2142) |
| Mon,Thu,Fri,Sun
21:48
Seattle-Tacoma (SEA)
23:50
Santa Rosa (STS) Hawaiian Airlines HA 6638 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-03-12 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 2068) |
| Wed
11:45
Seattle-Tacoma (SEA)
13:48
Santa Rosa (STS) Hawaiian Airlines HA 6639 Non-stop Boeing 737 (737) 2:03 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 1321) |
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- A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Santa Rosa airport (STS).
- The flight distance is 618 miles, or 994 km.
- The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:56 and 2:08.
