Direct flights from Seattle to Los Cabos INTL
5 nonstop flights a week on 1 airline. Zero layovers — one hop from SEA to SJD.
Flight time: about 3h56m nonstop
Which days does it fly?
When does it fly?
Departure times in Seattle local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska ASA421 | 11:18a | 3h58m | Thu, Sat |
| Alaska ASA421 | 11:34a | 3h37m | Mon |
| Alaska ASA421 | 11:47a | 3h53m | Fri |
| Alaska ASA421 | 12:27p | 3h58m | Sun |
The route
One hop: SEA → SJDDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Seattle (SEA) to Los Cabos (SJD)
Seattle–Tacoma International Airport (SEA) has 5 nonstop flights a week to Los Cabos (SJD), operated by Alaska. No layovers, no connections — one hop out of SEA and you're there.
This route flies on Monday, Thursday, Friday, Saturday and Sunday — check the schedule grid above before you pick a travel day. Los Cabos is an international destination — don't forget your passport. 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 Seattle to Los Cabos?
The nonstop flight from Seattle (SEA) to Los Cabos (SJD) takes about 3h56m in the air, based on recently observed nonstop departures.