Hawaiian Airlines flights from Seattle-Tacoma (SEA) to Walla Walla (ALW).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 15:01 Seattle-Tacoma (SEA) 16:03 Walla Walla (ALW)
Hawaiian Airlines HA 4750 Non-stop Embraer EMB 175 (E75) 1:02 Operates only on 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 2086)
Daily 22:55 Seattle-Tacoma (SEA) 23:58 Walla Walla (ALW)
Hawaiian Airlines HA 6476 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-03-11 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 2245)
Wed 23:10 Seattle-Tacoma (SEA) 00:09 Walla Walla (ALW)
Hawaiian Airlines HA 6476 Non-stop Embraer EMB 175 (E75) 0:59 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 2245)
The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 00:13 Walla Walla (ALW)
Hawaiian Airlines HA 6476 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 2088)
The flight arrives 1 day after departure.
Daily 12:40 Seattle-Tacoma (SEA) 13:43 Walla Walla (ALW)
Hawaiian Airlines HA 6574 Non-stop Embraer EMB 175 (E75) 1:03 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 2115)
Wed 13:20 Seattle-Tacoma (SEA) 14:24 Walla Walla (ALW)
Hawaiian Airlines HA 6574 Non-stop Embraer EMB 175 (E75) 1:04 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 2115)
Daily 13:20 Seattle-Tacoma (SEA) 14:20 Walla Walla (ALW)
Hawaiian Airlines HA 6574 Non-stop Embraer EMB 175 (E75) 1:00 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 2115)
Daily 13:57 Seattle-Tacoma (SEA) 15:00 Walla Walla (ALW)
Hawaiian Airlines HA 6574 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 2115)
Daily 14:44 Seattle-Tacoma (SEA) 15:46 Walla Walla (ALW)
Hawaiian Airlines HA 6574 Non-stop Embraer EMB 175 (E75) 1:02 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 2115)
Daily 14:44 Seattle-Tacoma (SEA) 15:46 Walla Walla (ALW)
Hawaiian Airlines HA 6574 Non-stop Embraer EMB 175 (E75) 1:02 Effective 2026-03-08 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 2115)
Daily 22:55 Seattle-Tacoma (SEA) 23:58 Walla Walla (ALW)
Hawaiian Airlines HA 6575 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-02-12 through 2026-03-10
Codeshare flight, operated by Alaska Airlines.(AS 2245)
Daily 23:10 Seattle-Tacoma (SEA) 00:13 Walla Walla (ALW)
Hawaiian Airlines HA 6575 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 2245)
The flight arrives 1 day after departure.
Daily 23:15 Seattle-Tacoma (SEA) 00:18 Walla Walla (ALW)
Hawaiian Airlines HA 6575 Non-stop Embraer EMB 175 (E75) 1:03 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 2245)
The flight arrives 1 day after departure.




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Hawaiian Airlines flights from Seattle-Tacoma (SEA) to Walla Walla (ALW).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Hawaiian Airlines HA4750
15:01
Seattle-Tacoma (SEA)

16:03
Walla Walla (ALW)
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2086)
Duration: 1:02, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6476
22:55
Seattle-Tacoma (SEA)

23:58
Walla Walla (ALW)
Effective 2026-03-11 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2245)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6476
23:10
Seattle-Tacoma (SEA)

00:09(+1)
Walla Walla (ALW)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2245)
Duration: 0:59, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Hawaiian Airlines HA6476
23:10
Seattle-Tacoma (SEA)

00:13(+1)
Walla Walla (ALW)
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2088)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Hawaiian Airlines HA6574
12:40
Seattle-Tacoma (SEA)

13:43
Walla Walla (ALW)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2115)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6574
13:20
Seattle-Tacoma (SEA)

14:24
Walla Walla (ALW)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2115)
Duration: 1:04, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6574
13:20
Seattle-Tacoma (SEA)

14:20
Walla Walla (ALW)
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2115)
Duration: 1:00, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6574
13:57
Seattle-Tacoma (SEA)

15:00
Walla Walla (ALW)
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2115)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6574
14:44
Seattle-Tacoma (SEA)

15:46
Walla Walla (ALW)
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2115)
Duration: 1:02, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6574
14:44
Seattle-Tacoma (SEA)

15:46
Walla Walla (ALW)
Effective 2026-03-08 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2115)
Duration: 1:02, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6575
22:55
Seattle-Tacoma (SEA)

23:58
Walla Walla (ALW)
Effective 2026-02-12 through 2026-03-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2245)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Hawaiian Airlines HA6575
23:10
Seattle-Tacoma (SEA)

00:13(+1)
Walla Walla (ALW)
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2245)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Hawaiian Airlines HA6575
23:15
Seattle-Tacoma (SEA)

00:18(+1)
Walla Walla (ALW)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2245)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Walla Walla airport (ALW).
  • The flight distance is 212 miles, or 341 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 0:59 and 1:04.
All SEA-ALW flights
All Hawaiian Airlines flights
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