All airlines flying from Santa Rosa (STS) to Portland (PDX).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Alaska Airlines AS 578 Non-stop Boeing 737-800 (73H) 1:48 Effective 2026-01-08 through 2026-01-17
Mon,Tue,Thu-Sat 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Alaska Airlines AS 578 Non-stop Boeing 737-800 (73H) 1:48 Effective 2026-01-19 through 2026-02-10
Daily 18:47 Santa Rosa (STS) 20:19 Portland (PDX)
Alaska Airlines AS 2032 Non-stop Embraer EMB 175 (E75) 1:32 Effective from 2026-06-10
Daily 08:00 Santa Rosa (STS) 09:44 Portland (PDX)
Alaska Airlines AS 2135 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2026-02-12 through 2026-03-17
Sat 18:08 Santa Rosa (STS) 19:47 Portland (PDX)
Alaska Airlines AS 2198 Non-stop Embraer EMB 175 (E75) 1:39 Valid until 2026-01-03
Wed 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Alaska Airlines AS 2374 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-07 through 2026-01-14
Wed,Sun 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Alaska Airlines AS 2374 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-18 through 2026-02-11
Mon,Thu-Sun 18:30 Santa Rosa (STS) 20:15 Portland (PDX)
Alaska Airlines AS 3371 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-01-08 through 2026-02-09
Daily 18:50 Santa Rosa (STS) 20:36 Portland (PDX)
Alaska Airlines AS 3371 Non-stop Embraer EMB 175 (E75) 1:46 Effective 2026-02-12 through 2026-03-17
Daily 18:58 Santa Rosa (STS) 20:38 Portland (PDX)
Alaska Airlines AS 3371 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-05-13 through 2026-06-09
Daily 19:00 Santa Rosa (STS) 20:37 Portland (PDX)
Alaska Airlines AS 3371 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-03-18 through 2026-05-12
Mon-Fri,Sun 20:17 Santa Rosa (STS) 22:03 Portland (PDX)
Alaska Airlines AS 3371 Non-stop Embraer EMB 175 (E75) 1:46 Valid until 2026-01-06
Wed 11:55 Santa Rosa (STS) 13:24 Portland (PDX)
Alaska Airlines AS 3417 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2026-03-18
Daily 11:55 Santa Rosa (STS) 13:33 Portland (PDX)
Alaska Airlines AS 3417 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-03-19 through 2026-06-09
Daily 11:55 Santa Rosa (STS) 13:38 Portland (PDX)
Alaska Airlines AS 3417 Non-stop Embraer EMB 175 (E75) 1:43 Effective from 2026-06-10
Daily 12:03 Santa Rosa (STS) 13:48 Portland (PDX)
Alaska Airlines AS 3417 Non-stop Embraer EMB 175 (E75) 1:45 Valid until 2026-01-06
Daily 15:00 Santa Rosa (STS) 16:43 Portland (PDX)
Alaska Airlines AS 3419 Non-stop Embraer EMB 175 (E75) 1:43 Effective from 2026-03-18
Direct Codeshare Flights:
Wed 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Hawaiian Airlines HA 6238 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-07 through 2026-01-14
Codeshare flight, operated by Alaska Airlines.(AS 2374)
Mon,Tue,Thu-Sun 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Hawaiian Airlines HA 6238 Non-stop Boeing 737 (737) 1:48 Effective 2026-01-08 through 2026-01-17
Codeshare flight, operated by Alaska Airlines.(AS 578)
Wed,Sun 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Hawaiian Airlines HA 6238 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-01-18 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 2374)
Mon,Tue,Thu-Sat 06:50 Santa Rosa (STS) 08:38 Portland (PDX)
Hawaiian Airlines HA 6238 Non-stop Boeing 737 (737) 1:48 Effective 2026-01-19 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 578)
Daily 08:00 Santa Rosa (STS) 09:44 Portland (PDX)
Hawaiian Airlines HA 6500 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2026-02-12 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 2135)
Sat 18:08 Santa Rosa (STS) 19:47 Portland (PDX)
Hawaiian Airlines HA 7133 Non-stop Embraer EMB 175 (E75) 1:39 Valid until 2026-01-03
Codeshare flight, operated by Alaska Airlines.(AS 2198)
Mon,Thu-Sun 18:30 Santa Rosa (STS) 20:15 Portland (PDX)
Hawaiian Airlines HA 7133 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-01-08 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 3371)
Daily 18:50 Santa Rosa (STS) 20:36 Portland (PDX)
Hawaiian Airlines HA 7133 Non-stop Embraer EMB 175 (E75) 1:46 Effective 2026-02-12 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 3371)
Daily 19:00 Santa Rosa (STS) 20:37 Portland (PDX)
Hawaiian Airlines HA 7133 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-03-18 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 3371)
Mon-Fri,Sun 20:17 Santa Rosa (STS) 22:03 Portland (PDX)
Hawaiian Airlines HA 7133 Non-stop Embraer EMB 175 (E75) 1:46 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 3371)
Wed 11:55 Santa Rosa (STS) 13:24 Portland (PDX)
Hawaiian Airlines HA 7134 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 3417)
Daily 11:55 Santa Rosa (STS) 13:33 Portland (PDX)
Hawaiian Airlines HA 7134 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 3417)
Daily 12:03 Santa Rosa (STS) 13:48 Portland (PDX)
Hawaiian Airlines HA 7134 Non-stop Embraer EMB 175 (E75) 1:45 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 3417)
Daily 15:00 Santa Rosa (STS) 16:43 Portland (PDX)
Hawaiian Airlines HA 7326 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-03-18 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 3419)




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All airlines flying from Santa Rosa (STS) to Portland (PDX).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS578
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-08 through 2026-01-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS578
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-19 through 2026-02-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 1:48, non-stop
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS2032
18:47
Santa Rosa (STS)

20:19
Portland (PDX)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2135
08:00
Santa Rosa (STS)

09:44
Portland (PDX)
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2198
18:08
Santa Rosa (STS)

19:47
Portland (PDX)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2374
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-07 through 2026-01-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2374
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-18 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3371
18:30
Santa Rosa (STS)

20:15
Portland (PDX)
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3371
18:50
Santa Rosa (STS)

20:36
Portland (PDX)
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3371
18:58
Santa Rosa (STS)

20:38
Portland (PDX)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3371
19:00
Santa Rosa (STS)

20:37
Portland (PDX)
Effective 2026-03-18 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3371
20:17
Santa Rosa (STS)

22:03
Portland (PDX)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3417
11:55
Santa Rosa (STS)

13:24
Portland (PDX)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3417
11:55
Santa Rosa (STS)

13:33
Portland (PDX)
Effective 2026-03-19 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3417
11:55
Santa Rosa (STS)

13:38
Portland (PDX)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3417
12:03
Santa Rosa (STS)

13:48
Portland (PDX)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3419
15:00
Santa Rosa (STS)

16:43
Portland (PDX)
Effective from 2026-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6238
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-07 through 2026-01-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2374)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6238
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-08 through 2026-01-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 578)
Duration: 1:48, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6238
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-18 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2374)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6238
06:50
Santa Rosa (STS)

08:38
Portland (PDX)
Effective 2026-01-19 through 2026-02-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 578)
Duration: 1:48, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6500
08:00
Santa Rosa (STS)

09:44
Portland (PDX)
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2135)
Duration: 1:44, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7133
18:08
Santa Rosa (STS)

19:47
Portland (PDX)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2198)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7133
18:30
Santa Rosa (STS)

20:15
Portland (PDX)
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3371)
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7133
18:50
Santa Rosa (STS)

20:36
Portland (PDX)
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3371)
Duration: 1:46, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7133
19:00
Santa Rosa (STS)

20:37
Portland (PDX)
Effective 2026-03-18 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3371)
Duration: 1:37, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7133
20:17
Santa Rosa (STS)

22:03
Portland (PDX)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3371)
Duration: 1:46, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7134
11:55
Santa Rosa (STS)

13:24
Portland (PDX)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3417)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7134
11:55
Santa Rosa (STS)

13:33
Portland (PDX)
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3417)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7134
12:03
Santa Rosa (STS)

13:48
Portland (PDX)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3417)
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA7326
15:00
Santa Rosa (STS)

16:43
Portland (PDX)
Effective 2026-03-18 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3419)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Santa Rosa airport (STS) and arriving at Portland airport (PDX).
  • The flight distance is 489 miles, or 787 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 1:29 and 1:48.
Return (PDX-STS) flights
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