Direct flights from Long Beach to Seattle
20 nonstop flights a week on 2 airlines. Zero layovers — one hop from LGB to SEA.
Flight time: about 2h15m nonstop
Which days does it fly?
When does it fly?
Departure times in Long Beach local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska ASA427 | 7:10a | 2h10m | Fri, Sun |
| Alaska ASA427 | 7:18a | 2h25m | Mon–Thu |
| Alaska ASA427 | 7:38a | 2h15m | Sat |
| Southwest SWA615 | 11:17a | 2h13m | Sun |
| Southwest SWA747 | 11:19a | 2h17m | Tue |
| Southwest SWA747 | 11:30a | 2h13m | Wed |
| Southwest SWA4053 | 12:17p | 2h21m | Fri |
| Southwest SWA4053 | 12:27p | 2h24m | Mon |
| Southwest SWA2574 | 1:39p | 2h12m | Thu |
| Alaska ASA717 | 3:43p | 2h18m | Tue, Thu |
| Alaska ASA717 | 3:48p | 2h20m | Mon, Sat |
| Alaska ASA717 | 4:01p | 2h14m | Fri |
| Alaska ASA717 | 4:20p | 2h8m | Wed, Sun |
SouthwestThe route
One hop: LGB → SEADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Long Beach (LGB) to Seattle (SEA)
Long Beach International Airport (LGB) has 20 nonstop flights a week to Seattle (SEA), operated by Alaska and Southwest. No layovers, no connections — one hop out of LGB and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Long Beach to Seattle?
The nonstop flight from Long Beach (LGB) to Seattle (SEA) takes about 2h15m in the air, based on recently observed nonstop departures.