Delta Air Lines flights from Los Angeles (LAX) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 21:20 Los Angeles (LAX) 3 00:22 Seattle-Tacoma (SEA)
Delta Air Lines DL 2616 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-08-13 through 2026-09-11
The flight arrives 1 day after departure.
Daily 21:20 Los Angeles (LAX) 3 00:22 Seattle-Tacoma (SEA)
Delta Air Lines DL 2616 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-09-12 through 2026-10-05
The flight arrives 1 day after departure.
Daily 21:20 Los Angeles (LAX) 3 00:18 Seattle-Tacoma (SEA)
Delta Air Lines DL 2616 Non-stop Boeing 737-900 (739) 2:58 Effective from 2026-10-06
The flight arrives 1 day after departure.
Daily 15:55 Los Angeles (LAX) 3 18:49 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-900 (739) 2:54 Effective 2026-02-12 through 2026-03-07
Sun 16:01 Los Angeles (LAX) 3 18:57 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:56 Operates only on 2026-01-04
Daily 16:37 Los Angeles (LAX) 3 19:34 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-01-05 through 2026-01-18
Mon,Tue,Fri-Sun 17:00 Los Angeles (LAX) 3 19:56 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:56 Valid until 2026-01-03
Mon-Fri,Sun 17:10 Los Angeles (LAX) 3 20:00 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:50 Effective 2026-03-08 through 2026-03-13
Mon-Fri,Sun 17:10 Los Angeles (LAX) 3 20:02 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:52 Effective 2026-03-15 through 2026-04-12
Daily 17:35 Los Angeles (LAX) 3 20:28 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:53 Effective 2026-04-13 through 2026-10-05
Daily 17:35 Los Angeles (LAX) 3 20:31 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:56 Effective from 2026-10-06
Daily 17:40 Los Angeles (LAX) 3 20:36 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-800 (738) 2:56 Effective 2026-01-19 through 2026-02-11
Sat 18:09 Los Angeles (LAX) 3 20:58 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-900 (739) 2:49 Operates only on 2026-03-14
Sat 18:09 Los Angeles (LAX) 3 21:00 Seattle-Tacoma (SEA)
Delta Air Lines DL 2640 Non-stop Boeing 737-900 (739) 2:51 Effective 2026-03-21 through 2026-04-11
Thu 19:55 Los Angeles (LAX) 3 22:54 Seattle-Tacoma (SEA)
Delta Air Lines DL 2645 Non-stop Boeing 737-800 (738) 2:59 Valid until 2026-01-01
Mon,Tue,Fri,Sat 19:59 Los Angeles (LAX) 3 23:00 Seattle-Tacoma (SEA)
Delta Air Lines DL 2645 Non-stop Airbus A321 (321) 3:01 Valid until 2026-01-03
Sun 19:59 Los Angeles (LAX) 3 23:00 Seattle-Tacoma (SEA)
Delta Air Lines DL 2645 Non-stop Boeing 737-800 (738) 3:01 Operates only on 2026-01-04
Sat 07:15 Los Angeles (LAX) 3 10:12 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-02-14 through 2026-03-07
Mon 07:20 Los Angeles (LAX) 3 10:18 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Airbus A321neo (32Q) 2:58 Operates only on 2026-01-05
Daily 07:20 Los Angeles (LAX) 3 10:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-01-06 through 2026-01-23
Sat 07:20 Los Angeles (LAX) 3 10:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-900 (739) 2:57 Effective 2026-01-24 through 2026-02-07
Mon-Fri,Sun 07:20 Los Angeles (LAX) 3 10:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-01-25 through 2026-02-06
Sun 07:20 Los Angeles (LAX) 3 10:15 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 2:55 Operates only on 2026-02-08
Mon-Fri,Sun 07:20 Los Angeles (LAX) 3 10:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-02-09 through 2026-03-06
Thu 07:30 Los Angeles (LAX) 3 10:35 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 3:05 Operates only on 2026-01-01
Daily 07:35 Los Angeles (LAX) 3 10:24 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-900 (739) 2:49 Effective 2026-03-08 through 2026-03-14
Daily 07:35 Los Angeles (LAX) 3 10:26 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-900 (739) 2:51 Effective 2026-03-15 through 2026-04-12
Daily 07:35 Los Angeles (LAX) 3 10:32 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-04-13 through 2026-10-05
Daily 07:35 Los Angeles (LAX) 3 10:35 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 3:00 Effective from 2026-10-06
Mon-Wed,Fri-Sun 07:40 Los Angeles (LAX) 3 10:45 Seattle-Tacoma (SEA)
Delta Air Lines DL 2980 Non-stop Boeing 737-800 (738) 3:05 Valid until 2026-01-04
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Delta Air Lines flights from Los Angeles (LAX) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-08-13 through 2026-09-11
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:02, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

Effective 2026-09-12 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Boeing 737-900 (739)

Direct Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:52, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:49, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-03-21 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:51, non-stop
Boeing 737-900 (739)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:59, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 3:01, non-stop
Airbus A321 (321)

Direct Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:01, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:57, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:58, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-01-06 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:57, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-01-25 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:57, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-09 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:57, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 3:05, non-stop
Boeing 737-800 (738)
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  • A domestic route departing from the Los Angeles airport (LAX) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 954 miles, or 1536 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 2:46 and 3:05.