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Direct flights from Seattle to Long Beach

Airlines Schedules

SEA - LGB route map All flights from SEA to LGB non-stop. There are direct flights from Seattle Tacoma International (SEA), Washington, USA to Long Beach (LGB), California, USA with Alaska Airlines and Southwest Airlines. 22 weekly departures are currently scheduled on this route. Departure times range from 08:20 to 18:22 depending on the schedule period. The flight distance is 971 miles (1562 km). Flight time ranges from 2 hours and 35 minutes to 2 hours and 58 minutes.

SEA
Seattle Tacoma
USASeattle , USA
LGB
Long Beach
USALong Beach , USA
SEA
Seattle Tacoma
USASeattle , USA
Long Beach
USALong Beach , USA
LGB
Flight time 2h 35min to 2h 58min
Updated Sep 28, 2026
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Airlines with non-stop routes:

Alaska Airlines oneworld

Departure times vary between 11:09 and 18:22
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
16 flights/week
16 flights/week

Southwest Airlines Low-cost carrier

Departure times vary between 08:20 and 13:35
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
6 flights/week
6 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Seattle to Long Beach with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
AS717
11:23
11:23
11:23
11:23
11:23
11:23
11:21
AS1310
18:16
18:16
18:16
18:16
18:16
----
18:13

The timetable & schedule information was updated at 2026-09-28

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Flight schedule from Seattle to Long Beach with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
WN3567
10:30
----
----
10:30
10:30
----
----
WN1193
----
11:00
11:00
----
----
----
----
WN3826
----
----
----
----
----
----
11:20

The timetable & schedule information was updated at 2026-09-28

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CHECK PRICES
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Seattle to Long Beach scheduled departures

Select a date to see every published non-stop departure between SEA and LGB.

Saturday
Sat
Oct 24
2 flights(2)
Sunday
Sun
Oct 25
3 flights(3)
Monday
Mon
Oct 26
3 flights(3)
Tuesday
Tue
Oct 27
3 flights(3)
Wednesday
Wed
Oct 28
3 flights(3)
Thursday
Thu
Oct 29
3 flights(3)
Friday
Fri
Oct 30
3 flights(3)
Time
Airline
Flight
11:23
Alaska Airlines Alaska Airlines
AS717
18:16
Alaska Airlines Alaska Airlines
AS1310
09:05
Southwest Airlines Southwest Airlines
WN3778
11:23
Alaska Airlines Alaska Airlines
AS717
18:16
Alaska Airlines Alaska Airlines
AS1310
10:30
Southwest Airlines Southwest Airlines
WN3567
11:23
Alaska Airlines Alaska Airlines
AS717
18:16
Alaska Airlines Alaska Airlines
AS1310
11:00
Southwest Airlines Southwest Airlines
WN1193
11:23
Alaska Airlines Alaska Airlines
AS717
18:16
Alaska Airlines Alaska Airlines
AS1310
11:00
Southwest Airlines Southwest Airlines
WN1193
11:23
Alaska Airlines Alaska Airlines
AS717
18:16
Alaska Airlines Alaska Airlines
AS1310
10:30
Southwest Airlines Southwest Airlines
WN3567
11:23
Alaska Airlines Alaska Airlines
AS717
18:16
Alaska Airlines Alaska Airlines
AS1310
10:30
Southwest Airlines Southwest Airlines
WN3567
11:23
Alaska Airlines Alaska Airlines
AS717
18:16
Alaska Airlines Alaska Airlines
AS1310
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SEA-LGB flight route
Route map from Seattle, SEA to Long Beach, LGB. The distance is 971 miles or 1562 km.
Seattle - Long Beach direct flight map
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SEA - LGB route facts

  • Distance
    971 miles (1562 km)
  • Flight time
    2 hours and 35 minutes to 2 hours and 58 minutes
  • Airlines
    Alaska Airlines Alaska Airlines
    Southwest Southwest
  • Airline alliances
    oneworld Low-cost carrier
  • Cabins
    Economy Business First
  • Hub airports
    Alaska Airlines: SEA (Primary hub.)
  • Aircraft
    Alaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 9 Passenger and Boeing 737MAX 8 Passenger
    Southwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)

Route FAQ

Alaska Airlines and Southwest Airlines operate non-stop flights from SEA to LGB with 22 weekly departures.

Scheduled flight time from SEA to LGB ranges from 2 hours and 35 minutes to 2 hours and 58 minutes. The route covers 971 miles (1562 km).

22 weekly departures are currently scheduled on this route, with published departure times ranging from 08:20 to 18:22 depending on the schedule period.

Economy, Business and First are currently scheduled on non-stop flights for this route.
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