Air Tahiti Nui flights from Portland (PDX) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:40 Portland (PDX) 11:41 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2520 Non-stop Embraer EMB 175 (E75) 1:01 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 3431)
Daily 15:40 Portland (PDX) 16:41 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2522 Non-stop Embraer EMB 175 (E75) 1:01 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 3446)
Daily 21:45 Portland (PDX) 22:46 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2760 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 3277)
Daily 20:32 Portland (PDX) 21:32 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Embraer EMB 175 (E75) 1:00 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 2190)
Wed 20:41 Portland (PDX) 21:44 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Boeing 737 (73J) 1:03 Operates only on 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 1489)
Daily 20:59 Portland (PDX) 21:54 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Embraer EMB 175 (E75) 0:55 Effective 2026-06-10 through 2026-10-02
Codeshare flight, operated by Alaska Airlines.(AS 2190)
Daily 21:19 Portland (PDX) 22:18 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Embraer EMB 175 (E75) 0:59 Effective 2026-02-12 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 2190)
Mon-Fri,Sun 21:30 Portland (PDX) 22:33 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Embraer EMB 175 (E75) 1:03 Effective 2026-01-07 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 3024)
Sat 21:30 Portland (PDX) 22:28 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Embraer EMB 175 (E75) 0:58 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 2066)
Wed 21:30 Portland (PDX) 22:24 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Embraer EMB 175 (E75) 0:54 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 2190)
Daily 21:45 Portland (PDX) 22:39 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2768 Non-stop Embraer EMB 175 (E75) 0:54 Effective 2026-03-19 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 2190)
Wed 20:45 Portland (PDX) 21:46 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2769 Non-stop Embraer EMB 175 (E75) 1:01 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 2291)
Mon,Tue,Thu,Sat,Sun 22:11 Portland (PDX) 23:15 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2769 Non-stop Embraer EMB 175 (E75) 1:04 Valid until 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 3008)
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Air Tahiti Nui flights from Portland (PDX) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3431)
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3446)
Duration: 1:01, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3277)
Duration: 1:01, 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 2190)
Duration: 1:00, 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 1489)
Duration: 1:03, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-06-10 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2190)
Duration: 0:55, 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 2190)
Duration: 0:59, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3024)
Duration: 1:03, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2066)
Duration: 0:58, 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 2190)
Duration: 0:54, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2190)
Duration: 0:54, 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 2291)
Duration: 1:01, 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 3008)
Duration: 1:04, non-stop
Embraer EMB 175 (E75)
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  • A domestic route departing from the Portland airport (PDX) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 129 miles, or 208 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 0:53 and 1:13.