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Direct flights from Seattle-Tacoma International (SEA) to Tri-Cities (PSC)

61 nonstop flights a week from Seattle-Tacoma International (SEA) to Tri-Cities (PSC) with 2 airlines, 58m to 1h 18m in the air, 171 mi (276 km). Departures from 08:00 to 22:55.

Flights from Seattle to Pasco

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Seattle-Tacoma International (SEA) to Tri-Cities (PSC) at a glance

flights a week
61
flights today
7
airlines
2
flight time
58m - 1h 18m
distance
171 mi (276 km)
first and last departure
08:00 - 22:55

Seattle-Tacoma International (SEA) to Tri-Cities (PSC) flight schedule

61 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AS 2017
Alaska Airlines
08:00 Seattle-Tacoma International
09:04 Tri-Cities
1h 4m
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 3051
Alaska Airlines
09:14 Seattle-Tacoma International
10:25 Tri-Cities
1h 11m
Daily
Embraer EMB 175
DL 3992
Delta
10:39 Seattle-Tacoma International
11:48 Tri-Cities
1h 9m
Daily
Embraer 175
AS 2246
Alaska Airlines
11:57 Seattle-Tacoma International
13:03 Tri-Cities
1h 6m
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 2246
Alaska Airlines
12:10 Seattle-Tacoma International
13:12 Tri-Cities
1h 2m
Daily
Embraer EMB 175
DL 3891
Delta
13:32 Seattle-Tacoma International
14:43 Tri-Cities
1h 11m
Sat
Embraer 175
AS 2231
Alaska Airlines
13:38 Seattle-Tacoma International
14:38 Tri-Cities
1h
Mon, Fri, Sat, Sun
Embraer EMB 175
DL 3891
Delta
13:45 Seattle-Tacoma International
14:53 Tri-Cities
1h 8m
Daily
Embraer 175
AS 3080
Alaska Airlines
15:50 Seattle-Tacoma International
16:54 Tri-Cities
1h 4m
Daily
Embraer EMB 175
AS 3116
Alaska Airlines
17:59 Seattle-Tacoma International
19:07 Tri-Cities
1h 8m
Mon, Fri, Sat, Sun
Embraer EMB 175
DL 4017
Delta
21:35 Seattle-Tacoma International
22:44 Tri-Cities
1h 9m
Sat
Embraer 175
AS 2350
Alaska Airlines
22:49 Seattle-Tacoma International
23:48 Tri-Cities
59m
Daily
Embraer EMB 175
AS 2350
Alaska Airlines
22:51 Seattle-Tacoma International
23:51 Tri-Cities
1h
Mon, Fri, Sat, Sun
Embraer EMB 175
DL 4017
Delta
22:55 Seattle-Tacoma International
23:59 Tri-Cities
1h 4m
Mon, Tue, Wed, Thu, Fri, Sun
Embraer 175

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 26 November.

FlightDepartsArrivesDurationDaysAircraft
AS 2056
Alaska Airlines
15:55 Seattle-Tacoma International
16:55 Tri-Cities
1h
Selected dates
Embraer EMB 175
AS 2030
Alaska Airlines
08:20 Seattle-Tacoma International
09:24 Tri-Cities
1h 4m
Seasonal
Embraer EMB 175
DL 3992
Delta
10:37 Seattle-Tacoma International
11:55 Tri-Cities
1h 18m
Seasonal
Embraer 175
AS 3051
Alaska Airlines
13:47 Seattle-Tacoma International
14:53 Tri-Cities
1h 6m
Seasonal
Embraer EMB 175
DL 3891
Delta
13:59 Seattle-Tacoma International
15:11 Tri-Cities
1h 12m
Seasonal
Embraer 175
AS 2348
Alaska Airlines
17:47 Seattle-Tacoma International
18:49 Tri-Cities
1h 2m
Seasonal
Embraer EMB 175
AS 2350
Alaska Airlines
22:46 Seattle-Tacoma International
23:46 Tri-Cities
1h
Seasonal
Embraer EMB 175
DL 4017
Delta
21:40 Seattle-Tacoma International
22:53 Tri-Cities
1h 13m
Seasonal
Embraer 175
AS 2044
Alaska Airlines
08:00 Seattle-Tacoma International
09:03 Tri-Cities
1h 3m
Seasonal
Embraer EMB 175
AS 2246
Alaska Airlines
11:59 Seattle-Tacoma International
13:03 Tri-Cities
1h 4m
Seasonal
Embraer EMB 175
AS 3108
Alaska Airlines
14:03 Seattle-Tacoma International
15:08 Tri-Cities
1h 5m
Seasonal
Embraer EMB 175
AS 2348
Alaska Airlines
18:20 Seattle-Tacoma International
19:22 Tri-Cities
1h 2m
Seasonal
Embraer EMB 175
AS 2074
Alaska Airlines
22:43 Seattle-Tacoma International
23:43 Tri-Cities
1h
Seasonal
Embraer EMB 175
AS 3065
Alaska Airlines
08:15 Seattle-Tacoma International
09:27 Tri-Cities
1h 12m
Seasonal
Embraer EMB 175
DL 3891
Delta
13:55 Seattle-Tacoma International
15:07 Tri-Cities
1h 12m
Seasonal
Embraer 175
DL 4017
Delta
17:50 Seattle-Tacoma International
19:01 Tri-Cities
1h 11m
Seasonal
Embraer 175
DL 3992
Delta
10:45 Seattle-Tacoma International
11:56 Tri-Cities
1h 11m
Seasonal
Embraer 175
DL 3891
Delta
15:15 Seattle-Tacoma International
16:18 Tri-Cities
1h 3m
Seasonal
Embraer 175
DL 4017
Delta
22:35 Seattle-Tacoma International
23:38 Tri-Cities
1h 3m
Seasonal
Embraer 175
AS 3145
Alaska Airlines
09:00 Seattle-Tacoma International
10:04 Tri-Cities
1h 4m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season.

Airlines flying Seattle-Tacoma International (SEA) to Tri-Cities (PSC)

Nonstop flights a week by the current schedule

Alaska Airlines40 a week Delta21 a week

Frequently asked questions

How many nonstop flights are there from Seattle-Tacoma International (SEA) to Tri-Cities (PSC)?
61 nonstop flights a week by the current schedule, 23 flight numbers, 7 today.
How long is the flight from Seattle-Tacoma International (SEA) to Tri-Cities (PSC)?
From 58 minutes to 1 hour 18 minutes nonstop, depending on the flight.
Which airlines fly nonstop from Seattle-Tacoma International (SEA) to Tri-Cities (PSC)?
Alaska Airlines (40 a week) and Delta (21 a week).
How far is Tri-Cities (PSC) from Seattle-Tacoma International (SEA)?
171 mi (276 km) in a straight line.
What are the earliest and latest flights from Seattle-Tacoma International (SEA) to Tri-Cities (PSC)?
The first departure is at 08:00 (Alaska Airlines), the last at 22:55 (Delta), local time.