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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed 10:45 Portland (PDX) 12:22 Santa Rosa (STS)
Alaska Airlines AS 770 Non-stop Boeing 737-800 (73H) 1:37 Effective 2026-01-07 through 2026-02-04
Mon,Thu-Sun 18:57 Portland (PDX) 20:41 Santa Rosa (STS)
Alaska Airlines AS 771 Non-stop Boeing 737-800 (73H) 1:44 Effective 2026-01-08 through 2026-01-16
Mon,Thu,Fri,Sun 18:57 Portland (PDX) 20:41 Santa Rosa (STS)
Alaska Airlines AS 771 Non-stop Boeing 737-800 (73H) 1:44 Effective 2026-01-18 through 2026-02-09
Daily 07:37 Portland (PDX) 09:12 Santa Rosa (STS)
Alaska Airlines AS 2031 Non-stop Embraer EMB 175 (E75) 1:35 Effective from 2026-06-10
Sat 14:50 Portland (PDX) 16:33 Santa Rosa (STS)
Alaska Airlines AS 2273 Non-stop Embraer EMB 175 (E75) 1:43 Valid until 2026-01-03
Wed 15:00 Portland (PDX) 16:40 Santa Rosa (STS)
Alaska Airlines AS 2330 Non-stop Embraer EMB 175 (E75) 1:40 Operates only on 2026-02-11
Tue 10:45 Portland (PDX) 12:22 Santa Rosa (STS)
Alaska Airlines AS 2387 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-01-13 through 2026-02-10
Sat 17:40 Portland (PDX) 19:24 Santa Rosa (STS)
Alaska Airlines AS 2421 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2026-01-17 through 2026-02-07
Sun 15:00 Portland (PDX) 16:47 Santa Rosa (STS)
Alaska Airlines AS 3083 Non-stop Embraer EMB 175 (E75) 1:47 Operates only on 2026-03-08
Daily 15:00 Portland (PDX) 16:47 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-02-12 through 2026-03-07
Daily 15:00 Portland (PDX) 16:47 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-03-09 through 2026-03-17
Tue,Wed,Sun 17:09 Portland (PDX) 19:02 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:53 Valid until 2026-01-06
Mon,Thu,Fri 17:17 Portland (PDX) 19:10 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:53 Valid until 2026-01-05
Wed 17:30 Portland (PDX) 19:07 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:37 Operates only on 2026-03-18
Daily 17:30 Portland (PDX) 19:08 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-03-19 through 2026-05-12
Daily 17:30 Portland (PDX) 19:13 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-05-13 through 2026-06-09
Daily 18:01 Portland (PDX) 19:45 Santa Rosa (STS)
Alaska Airlines AS 3382 Non-stop Embraer EMB 175 (E75) 1:44 Effective from 2026-06-10
Daily 10:30 Portland (PDX) 12:05 Santa Rosa (STS)
Alaska Airlines AS 3419 Non-stop Embraer EMB 175 (E75) 1:35 Effective from 2026-03-18
Daily 07:00 Portland (PDX) 08:45 Santa Rosa (STS)
Alaska Airlines AS 3483 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-03-18 through 2026-05-12
Mon,Thu-Sun 07:15 Portland (PDX) 08:58 Santa Rosa (STS)
Alaska Airlines AS 3483 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-01-08 through 2026-02-09
Daily 07:15 Portland (PDX) 09:14 Santa Rosa (STS)
Alaska Airlines AS 3483 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-02-12 through 2026-03-17
Daily 07:17 Portland (PDX) 08:58 Santa Rosa (STS)
Alaska Airlines AS 3483 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-05-13 through 2026-06-09
Daily 07:35 Portland (PDX) 09:24 Santa Rosa (STS)
Alaska Airlines AS 3483 Non-stop Embraer EMB 175 (E75) 1:49 Valid until 2026-01-06
Direct Codeshare Flights:
Sat 14:50 Portland (PDX) 16:33 Santa Rosa (STS)
Hawaiian Airlines HA 4750 Non-stop Embraer EMB 175 (E75) 1:43 Valid until 2026-01-03
Codeshare flight, operated by Alaska Airlines.(AS 2273)
Wed 10:45 Portland (PDX) 12:22 Santa Rosa (STS)
Hawaiian Airlines HA 4762 Non-stop Boeing 737 (737) 1:37 Effective 2026-01-07 through 2026-02-04
Codeshare flight, operated by Alaska Airlines.(AS 770)
Tue 10:45 Portland (PDX) 12:22 Santa Rosa (STS)
Hawaiian Airlines HA 4762 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-01-13 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 2387)
Wed 15:00 Portland (PDX) 16:40 Santa Rosa (STS)
Hawaiian Airlines HA 4772 Non-stop Embraer EMB 175 (E75) 1:40 Operates only on 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 2330)
Sun 15:00 Portland (PDX) 16:47 Santa Rosa (STS)
Hawaiian Airlines HA 4819 Non-stop Embraer EMB 175 (E75) 1:47 Operates only on 2026-03-08
Codeshare flight, operated by Alaska Airlines.(AS 3083)
Daily 15:00 Portland (PDX) 16:47 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 3382)
Daily 15:00 Portland (PDX) 16:47 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-03-09 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 3382)
Tue,Wed,Sun 17:09 Portland (PDX) 19:02 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Embraer EMB 175 (E75) 1:53 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 3382)
Mon,Thu,Fri 17:17 Portland (PDX) 19:10 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Embraer EMB 175 (E75) 1:53 Valid until 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 3382)
Wed 17:30 Portland (PDX) 19:07 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Embraer EMB 175 (E75) 1:37 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 3382)
Daily 17:30 Portland (PDX) 19:08 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 3382)
Sat 17:40 Portland (PDX) 19:24 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2026-01-17 through 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 2421)
Mon,Thu-Sun 18:57 Portland (PDX) 20:41 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Boeing 737 (737) 1:44 Effective 2026-01-08 through 2026-01-16
Codeshare flight, operated by Alaska Airlines.(AS 771)
Mon,Thu,Fri,Sun 18:57 Portland (PDX) 20:41 Santa Rosa (STS)
Hawaiian Airlines HA 6425 Non-stop Boeing 737 (737) 1:44 Effective 2026-01-18 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 771)
Daily 07:00 Portland (PDX) 08:45 Santa Rosa (STS)
Hawaiian Airlines HA 7198 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-03-18 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 3483)
Mon,Thu-Sun 07:15 Portland (PDX) 08:58 Santa Rosa (STS)
Hawaiian Airlines HA 7198 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-01-08 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 3483)
Daily 07:15 Portland (PDX) 09:14 Santa Rosa (STS)
Hawaiian Airlines HA 7198 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-02-12 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 3483)
Daily 07:35 Portland (PDX) 09:24 Santa Rosa (STS)
Hawaiian Airlines HA 7198 Non-stop Embraer EMB 175 (E75) 1:49 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 3483)
Daily 10:30 Portland (PDX) 12:05 Santa Rosa (STS)
Hawaiian Airlines HA 7318 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2026-03-18 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 3419)


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

Effective 2026-01-07 through 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:37, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-01-18 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:44, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-01-13 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-01-17 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-09 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Valid until 2026-01-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective from 2026-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-03-18 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2273)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 770)
Duration: 1:37, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-13 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2387)
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2330)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3083)
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3382)
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-09 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3382)
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3382)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3382)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3382)
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3382)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-17 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2421)
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 771)
Duration: 1:44, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-18 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 771)
Duration: 1:44, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-03-18 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3483)
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3483)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3483)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3483)
Duration: 1:49, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-18 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3419)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Portland airport (PDX) and arriving at Santa Rosa airport (STS).
  • 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 1:35 and 1:59.