Alaska Airlines flight AS 3399: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:10 San Luis Obispo (SBP) 07:20 San Diego (SAN) 2
AS 3399 Non-stop Embraer EMB 175 (E75) 1:10 Effective 2026-05-13 through 2026-06-09
Daily 09:02 Seattle-Tacoma (SEA) 11:20 Fresno (FAT)
AS 3399 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-06-10 through 2026-10-02
Wed 09:30 Redmond/Bend (RDM) 11:58 San Diego (SAN) 2
AS 3399 Non-stop Embraer EMB 175 (E75) 2:28 Operates only on 2026-03-18
Daily 09:30 Redmond/Bend (RDM) 11:51 San Diego (SAN) 2
AS 3399 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-03-19 through 2026-04-21
This flight number is listed as serving the following routes:
Alaska Airlines flight AS 3399: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS3399
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3399
Effective 2026-06-10 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3399
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:28, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3399
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Redmond/Bend (RDM) - San Diego (SAN)
  • San Luis Obispo (SBP) - San Diego (SAN)
  • Seattle-Tacoma (SEA) - Fresno (FAT)