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Direct flights from San Antonio International (SAT) to Seattle-Tacoma International (SEA)

14 nonstop flights a week from San Antonio International (SAT) to Seattle-Tacoma International (SEA) with 3 airlines, 4h 25m to 11h 28m in the air, 1,773 mi (2,854 km). Departures from 13:52 to 17:55.

Flights from San Antonio to Seattle

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San Antonio International (SAT) to Seattle-Tacoma International (SEA) at a glance

flights a week
14
flights today
2
airlines
3
flight time
4h 25m - 11h 28m
distance
1,773 mi (2,854 km)
first and last departure
13:52 - 17:55
departure terminals
A, B

San Antonio International (SAT) to Seattle-Tacoma International (SEA) flight schedule

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

FlightDepartsArrivesDurationDaysAircraft
UA 1007
United Airlines
13:52 San Antonio International, terminal B
23:18 Seattle-Tacoma International
11h 26m
Daily
Boeing 737
AS 494
Alaska Airlines
17:29 San Antonio International, terminal A
20:00 Seattle-Tacoma International
4h 31m
Daily
Boeing 737
AS 494
Alaska Airlines
17:55 San Antonio International, terminal A
20:31 Seattle-Tacoma International
4h 36m
Mon, Fri, Sat, Sun
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AS 494
Alaska Airlines
17:00 San Antonio International, terminal A
19:40 Seattle-Tacoma International
4h 40m
Seasonal
Boeing 737
UA 1007
United Airlines
13:50 San Antonio International, terminal B
23:18 Seattle-Tacoma International
11h 28m
Seasonal
Boeing 737-800
AS 494
Alaska Airlines
17:51 San Antonio International, terminal A
20:29 Seattle-Tacoma International
4h 38m
Seasonal
Boeing 737-900
AS 494
Alaska Airlines
19:37 San Antonio International, terminal A
22:02 Seattle-Tacoma International
4h 25m
Seasonal
Boeing 737-900
WN 814
Southwest Airlines
16:10 San Antonio International, terminal A
22:20 Seattle-Tacoma International
8h 10m
Seasonal
WN 2972
Southwest Airlines
06:50 San Antonio International, terminal A
12:50 Seattle-Tacoma International
8h
Seasonal
Boeing 737
AS 340
Alaska Airlines
07:00 San Antonio International, terminal A
09:25 Seattle-Tacoma International
4h 25m
Seasonal
Boeing 737-900
AS 494
Alaska Airlines
17:57 San Antonio International, terminal A
20:22 Seattle-Tacoma International
4h 25m
Seasonal
Boeing 737-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Seattle is 2 hours behind San Antonio.

Airlines flying San Antonio International (SAT) to Seattle-Tacoma International (SEA)

Nonstop flights a week by the current schedule

Alaska Airlines7 a week United Airlines7 a week Southwest Airlines

Frequently asked questions

How many nonstop flights are there from San Antonio International (SAT) to Seattle-Tacoma International (SEA)?
14 nonstop flights a week by the current schedule, 5 flight numbers, 2 today.
How long is the flight from San Antonio International (SAT) to Seattle-Tacoma International (SEA)?
From 4 hours 25 minutes to 11 hours 28 minutes nonstop, depending on the flight.
Which airlines fly nonstop from San Antonio International (SAT) to Seattle-Tacoma International (SEA)?
Alaska Airlines (7 a week), United Airlines (7 a week) and Southwest Airlines.
Which terminals are used between San Antonio International (SAT) and Seattle-Tacoma International (SEA)?
Flights depart from San Antonio International, terminals A, B and arrive at Seattle-Tacoma International.
How far is Seattle-Tacoma International (SEA) from San Antonio International (SAT)?
1,773 mi (2,854 km) in a straight line.
What are the earliest and latest flights from San Antonio International (SAT) to Seattle-Tacoma International (SEA)?
The first departure is at 13:52 (United Airlines), the last at 17:55 (Alaska Airlines), local time.