La Serena to Santiago (LSC-SCL): Nonstop Upgrade & Award Space
LATAM Chile, Sky Airline, and B&H Airlines fly nonstop between La Serena (LSC) and Santiago (SCL), roughly 37 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every LSC to SCL departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every LSC to SCL departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for La Serena to Santiago to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each LSC to SCL departure, checked against live inventory so you know what is open before you book.
Set an alert
Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.
Plan on the map
See LSC to SCL on the interactive route map, with schedules, connections, and route statistics.
Airlines flying La Serena to Santiago nonstop
Carriers operating LSC to SCL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- LATAM Chile
- Sky Airline
- B&H Airlines
Frequently asked questions about LSC to SCL
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