Delta Air Lines flights from Seattle-Tacoma (SEA) to Tucson (TUS).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:30 Seattle-Tacoma (SEA) 12:39 Tucson (TUS)
Delta Air Lines DL 326 Non-stop Airbus A220-100 (221) 3:09 Effective 2026-04-13 through 2026-05-06
Daily 09:30 Seattle-Tacoma (SEA) 12:37 Tucson (TUS)
Delta Air Lines DL 2251 Non-stop Airbus A220-100 (221) 3:07 Effective 2026-03-08 through 2026-03-14
Daily 09:30 Seattle-Tacoma (SEA) 12:38 Tucson (TUS)
Delta Air Lines DL 2251 Non-stop Airbus A220-100 (221) 3:08 Effective 2026-03-15 through 2026-04-12
Daily 09:59 Seattle-Tacoma (SEA) 14:04 Tucson (TUS)
Delta Air Lines DL 2251 Non-stop Airbus A220-100 (221) 3:05 Effective 2026-02-12 through 2026-03-07
Daily 09:30 Seattle-Tacoma (SEA) 13:35 Tucson (TUS)
Delta Air Lines DL 2400 Non-stop Airbus A220-100 (221) 3:05 Valid until 2026-01-04
Mon-Fri,Sun 09:59 Seattle-Tacoma (SEA) 14:04 Tucson (TUS)
Delta Air Lines DL 2505 Non-stop Airbus A220-100 (221) 3:05 Effective 2026-01-05 through 2026-01-23
Sat 09:59 Seattle-Tacoma (SEA) 14:04 Tucson (TUS)
Delta Air Lines DL 2505 Non-stop Airbus A220-300 (223) 3:05 Operates only on 2026-01-17
Daily 09:59 Seattle-Tacoma (SEA) 14:04 Tucson (TUS)
Delta Air Lines DL 2505 Non-stop Airbus A220-100 (221) 3:05 Effective 2026-01-24 through 2026-02-11
Sat 10:15 Seattle-Tacoma (SEA) 14:17 Tucson (TUS)
Delta Air Lines DL 2505 Non-stop Airbus A220-300 (223) 3:02 Operates only on 2026-01-10
Daily 08:25 Seattle-Tacoma (SEA) 11:42 Tucson (TUS)
Delta Air Lines DL 3680 Non-stop Embraer EMB 175 (E7W) 3:17 Effective 2026-05-07 through 2026-10-05
Daily 08:25 Seattle-Tacoma (SEA) 11:40 Tucson (TUS)
Delta Air Lines DL 3680 Non-stop Embraer EMB 175 (E7W) 3:15 Effective from 2026-10-06




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Delta Air Lines flights from Seattle-Tacoma (SEA) to Tucson (TUS).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL326
09:30
Seattle-Tacoma (SEA)

12:39
Tucson (TUS)
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL2251
09:30
Seattle-Tacoma (SEA)

12:37
Tucson (TUS)
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL2251
09:30
Seattle-Tacoma (SEA)

12:38
Tucson (TUS)
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:
Delta Air Lines DL2251
09:59
Seattle-Tacoma (SEA)

14:04
Tucson (TUS)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL2400
09:30
Seattle-Tacoma (SEA)

13:35
Tucson (TUS)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL2505
09:59
Seattle-Tacoma (SEA)

14:04
Tucson (TUS)
Effective 2026-01-05 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL2505
09:59
Seattle-Tacoma (SEA)

14:04
Tucson (TUS)
Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL2505
09:59
Seattle-Tacoma (SEA)

14:04
Tucson (TUS)
Effective 2026-01-24 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL2505
10:15
Seattle-Tacoma (SEA)

14:17
Tucson (TUS)
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:02, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL3680
08:25
Seattle-Tacoma (SEA)

11:42
Tucson (TUS)
Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
Delta Air Lines DL3680
08:25
Seattle-Tacoma (SEA)

11:40
Tucson (TUS)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:15, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Tucson airport (TUS).
  • The flight distance is 1216 miles, or 1956 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:02 and 3:17.
All SEA-TUS flights
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