Southwest Airlines
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Long Beach Airport
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Scan through all non-stop flights from Seattle / Tacoma to Long Beach. The full flight schedule below gives an overview of all non-stop flights from SEA to LGB, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Long Beach are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Long Beach is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
Currently, there is only one airline operating non-stop flights from Seattle / Tacoma SEA to Long Beach LGB, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SEA LGB flight schedule.
Flights from SEA to LGB are operated 5 times a week, with an average of 1 flight per day. Departure times vary between 10:40 - 13:15. The earliest flight departs at 10:40, the last flight departs at 13:15. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Seattle / Tacoma to Long Beach takes 2 hours and 40 minutes. The flight distance between Seattle / Tacoma and Long Beach is 965 miles (or 1,553 km).
There is 1 airport in Long Beach: Long Beach Airport (LGB).
There are 5 flights per week flying from Seattle / Tacoma to Long Beach (as of April 2026).
2 hours and 40 minutes is the average flight time from Seattle / Tacoma to Long Beach.
The distance from Seattle / Tacoma to Long Beach is 965 miles (1,553 kilometers).
Southwest Airlines is the only airline flying nonstop from Seattle / Tacoma to Long Beach.
There are no alliances flying direct from Seattle / Tacoma to Long Beach at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Seattle / Tacoma to Long Beach:
The earliest flight departs at 10:40 from Seattle / Tacoma and arrives at 13:25 at Long Beach.
The latest flight departs at 13:15 from Seattle / Tacoma and arrives at 15:50 at Long Beach.
965 miles (1,553 km) · 2h 40m
12:00
14:55
Southwest Airlines
WN 3533
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
12:45
15:30
Southwest Airlines
WN 3533
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
12:55
15:35
Southwest Airlines
WN 451
Southwest Airlines
Boeing 757
Y
W
J
F
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