Los Angeles → Seattle

About this corridor

The northbound half of the LA–Seattle corridor. Summer leisure demand into the Pacific Northwest lifts the supply of Los Angeles to Seattle empty legs.

Because Los Angeles and Seattle sit on such a well-travelled lane, operators regularly need to reposition aircraft in both directions — and a repositioning flight with empty seats is exactly what becomes an empty leg. The result is a steady stream of discounted one-way flights for travellers whose dates are flexible.

Aircraft you'll typically see

Peak supply months

Tips for booking this route

• Move fast — legs on Los Angeles → Seattle are typically listed 2.5 hrs before departure and can sell within hours.
• For this corridor, Midsize and Super Midsize jets are the most common — set your size filter accordingly.
• Supply peaks in May, Jun, Jul, Aug, Sep; expect more (and cheaper) legs in those months.
• Confirm the operator's cancellation terms up front — roughly 10–15% of empty legs are cancelled if the original charter changes.
• Set a free alert below so you hear about a matching leg within 30 minutes instead of refreshing listings.