Delta Air Lines flights from San Diego (SAN) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 17:35 San Diego (SAN) 2 20:48 Seattle-Tacoma (SEA)
Delta Air Lines DL 469 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-01-10 through 2026-01-17
Sat 17:35 San Diego (SAN) 2 20:48 Seattle-Tacoma (SEA)
Delta Air Lines DL 469 Non-stop Boeing 737-900 (739) 3:13 Effective 2026-01-24 through 2026-02-07
Mon-Fri,Sun 15:25 San Diego (SAN) 2 18:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 1552 Non-stop Airbus A220-300 (223) 3:15 Effective 2026-02-12 through 2026-03-06
Sat 17:20 San Diego (SAN) 2 20:32 Seattle-Tacoma (SEA)
Delta Air Lines DL 1552 Non-stop Boeing 737-800 (738) 3:12 Effective 2026-02-28 through 2026-03-07
Sat 17:25 San Diego (SAN) 2 20:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 1552 Non-stop Airbus A220-300 (223) 3:15 Effective 2026-02-14 through 2026-02-21
Tue,Thu 10:59 San Diego (SAN) 2 14:15 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:16 Effective 2026-02-12 through 2026-02-19
Mon-Fri,Sun 10:59 San Diego (SAN) 2 14:15 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:16 Effective 2026-02-20 through 2026-03-06
Sat 10:59 San Diego (SAN) 2 14:18 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Airbus A220-300 (223) 3:19 Operates only on 2026-02-28
Sat 10:59 San Diego (SAN) 2 14:15 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:16 Operates only on 2026-03-07
Daily 11:00 San Diego (SAN) 2 14:15 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:15 Effective 2026-01-05 through 2026-01-18
Daily 11:00 San Diego (SAN) 2 14:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:17 Effective 2026-01-19 through 2026-02-11
Mon-Fri,Sun 11:05 San Diego (SAN) 2 14:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:12 Effective 2026-04-13 through 2026-05-08
Daily 11:05 San Diego (SAN) 2 14:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:12 Effective 2026-05-09 through 2026-10-05
Daily 11:05 San Diego (SAN) 2 14:22 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-800 (738) 3:17 Effective from 2026-10-06
Daily 11:15 San Diego (SAN) 2 14:30 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Airbus A220-300 (223) 3:15 Effective 2026-03-08 through 2026-03-14
Daily 11:15 San Diego (SAN) 2 14:32 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Airbus A220-300 (223) 3:17 Effective 2026-03-15 through 2026-04-12
Daily 11:16 San Diego (SAN) 2 14:30 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-900 (739) 3:14 Valid until 2026-01-03
Sun 11:31 San Diego (SAN) 2 14:45 Seattle-Tacoma (SEA)
Delta Air Lines DL 2508 Non-stop Boeing 737-900 (739) 3:14 Operates only on 2026-01-04
Daily 06:30 San Diego (SAN) 2 09:53 Seattle-Tacoma (SEA)
Delta Air Lines DL 2530 Non-stop Airbus A220-100 (221) 3:23 Valid until 2026-01-04
Daily 06:50 San Diego (SAN) 2 10:05 Seattle-Tacoma (SEA)
Delta Air Lines DL 2530 Non-stop Boeing 737-800 (738) 3:15 Effective 2026-02-12 through 2026-03-07
Daily 07:00 San Diego (SAN) 2 10:15 Seattle-Tacoma (SEA)
Delta Air Lines DL 2530 Non-stop Boeing 737-800 (738) 3:15 Effective 2026-01-05 through 2026-02-11
Daily 07:00 San Diego (SAN) 2 10:10 Seattle-Tacoma (SEA)
Delta Air Lines DL 2530 Non-stop Boeing 737-800 (738) 3:10 Effective 2026-04-13 through 2026-10-05
Daily 07:00 San Diego (SAN) 2 10:16 Seattle-Tacoma (SEA)
Delta Air Lines DL 2530 Non-stop Boeing 737-800 (738) 3:16 Effective from 2026-10-06
Daily 07:20 San Diego (SAN) 2 10:29 Seattle-Tacoma (SEA)
Delta Air Lines DL 2530 Non-stop Boeing 737-800 (738) 3:09 Effective 2026-03-08 through 2026-03-14
Daily 07:20 San Diego (SAN) 2 10:31 Seattle-Tacoma (SEA)
Delta Air Lines DL 2530 Non-stop Boeing 737-800 (738) 3:11 Effective 2026-03-15 through 2026-04-12
Daily 13:35 San Diego (SAN) 2 16:39 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Boeing 737-800 (738) 3:04 Effective 2026-04-13 through 2026-10-05
Daily 13:35 San Diego (SAN) 2 16:44 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Boeing 737-800 (738) 3:09 Effective from 2026-10-06
Mon,Tue,Fri-Sun 13:40 San Diego (SAN) 2 16:52 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Airbus A220-100 (221) 3:12 Valid until 2026-01-04
Mon,Thu-Sun 13:40 San Diego (SAN) 2 16:55 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Airbus A220-300 (223) 3:15 Effective 2026-02-12 through 2026-03-07
Daily 13:45 San Diego (SAN) 2 16:57 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Boeing 737-800 (738) 3:12 Effective 2026-01-05 through 2026-01-18
Mon,Thu-Sun 13:45 San Diego (SAN) 2 17:00 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Airbus A220-300 (223) 3:15 Effective 2026-01-19 through 2026-02-09
Mon-Fri,Sun 13:45 San Diego (SAN) 2 16:51 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Airbus A220-100 (221) 3:06 Effective 2026-03-08 through 2026-03-13
Mon-Fri,Sun 13:45 San Diego (SAN) 2 16:53 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Airbus A220-100 (221) 3:08 Effective 2026-03-15 through 2026-04-12
Tue,Wed 15:25 San Diego (SAN) 2 18:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 2533 Non-stop Airbus A220-300 (223) 3:15 Effective 2026-01-20 through 2026-02-11
Daily 15:20 San Diego (SAN) 2 18:24 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Boeing 737-800 (738) 3:04 Effective 2026-04-13 through 2026-10-05
Daily 15:20 San Diego (SAN) 2 18:29 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Boeing 737-800 (738) 3:09 Effective from 2026-10-06
Daily 15:25 San Diego (SAN) 2 18:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Airbus A220-100 (221) 3:15 Valid until 2026-01-04
Mon,Thu,Fri,Sun 15:25 San Diego (SAN) 2 18:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Airbus A220-300 (223) 3:15 Effective 2026-01-19 through 2026-02-06
Mon 15:25 San Diego (SAN) 2 18:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Airbus A220-300 (223) 3:15 Operates only on 2026-02-09
Daily 15:38 San Diego (SAN) 2 18:46 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Airbus A220-300 (223) 3:08 Effective 2026-03-08 through 2026-03-14
Daily 15:38 San Diego (SAN) 2 18:48 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Airbus A220-300 (223) 3:10 Effective 2026-03-15 through 2026-04-12
Sun 16:25 San Diego (SAN) 2 19:41 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Airbus A220-300 (223) 3:16 Operates only on 2026-02-08
Mon 17:35 San Diego (SAN) 2 20:51 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Airbus A220-300 (223) 3:16 Operates only on 2026-01-05
Mon-Fri,Sun 17:35 San Diego (SAN) 2 20:48 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Boeing 737-800 (738) 3:13 Effective 2026-01-06 through 2026-01-18
Daily 18:45 San Diego (SAN) 2 21:59 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Boeing 737-800 (738) 3:14 Effective 2026-02-12 through 2026-02-27
Mon-Fri,Sun 18:45 San Diego (SAN) 2 21:59 Seattle-Tacoma (SEA)
Delta Air Lines DL 2572 Non-stop Boeing 737-800 (738) 3:14 Effective 2026-03-01 through 2026-03-06
Mon-Fri,Sun 18:55 San Diego (SAN) 2 22:10 Seattle-Tacoma (SEA)
Delta Air Lines DL 2613 Non-stop Boeing 737-800 (738) 3:15 Effective 2026-01-19 through 2026-02-06
Mon-Wed 18:55 San Diego (SAN) 2 22:10 Seattle-Tacoma (SEA)
Delta Air Lines DL 2613 Non-stop Boeing 737-800 (738) 3:15 Effective 2026-02-09 through 2026-02-11
Daily 18:55 San Diego (SAN) 2 22:02 Seattle-Tacoma (SEA)
Delta Air Lines DL 2613 Non-stop Boeing 737-800 (738) 3:07 Effective 2026-04-13 through 2026-05-08
Mon-Fri,Sun 18:55 San Diego (SAN) 2 22:02 Seattle-Tacoma (SEA)
Delta Air Lines DL 2613 Non-stop Boeing 737-800 (738) 3:07 Effective 2026-05-10 through 2026-05-22
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Delta Air Lines flights from San Diego (SAN) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:13, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:12, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:16, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-20 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:16, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:19, non-stop
Airbus A220-300 (223)

Direct Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:16, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-13 through 2026-05-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:12, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-05-09 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Airbus A220-300 (223)

Direct Flights:

Valid until 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Boeing 737-900 (739)

Direct Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:14, non-stop
Boeing 737-900 (739)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:23, non-stop
Airbus A220-100 (221)

Direct Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:16, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 3:12, non-stop
Airbus A220-100 (221)

Direct Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:06, non-stop
Airbus A220-100 (221)

Direct Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:08, non-stop
Airbus A220-100 (221)

Direct Flights:

Effective 2026-01-20 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Airbus A220-100 (221)

Direct Flights:

Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A220-300 (223)

Direct Flights:

Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:16, non-stop
Airbus A220-300 (223)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:16, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-01-06 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-12 through 2026-02-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-01 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:14, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-13 through 2026-05-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-05-10 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:07, non-stop
Boeing 737-800 (738)
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  • A domestic route departing from the San Diego airport (SAN) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1051 miles, or 1691 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 3:04 and 3:23.