Loreto to San Diego (LTO-SAN): nonstop upgrade & award space

Alaska Airlines flies nonstop from Loreto (LTO) to San Diego (SAN) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every LTO to SAN departure, so you know which flights have space before you book.

Schedule last changed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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2
Nonstop flights a week
584 mi
Nonstop distance
Free
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Loreto to San Diego flight schedule

Scheduled nonstop departures for LTO to SAN. The most recent change we recorded to this route's schedule was on September 7, 2026, and a settled schedule can go a long time without one. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Loreto (LTO) to San Diego (SAN)
Date Flight Airline Departs LTO Arrives SAN Duration Aircraft
AS 3474Alaska Airlines, Inc.15:4517:002h 15mE75
AS 3474Alaska Airlines, Inc.15:4517:002h 15mE75
AS 3474Alaska Airlines, Inc.15:4517:002h 15mE75
AS 3474Alaska Airlines, Inc.15:4517:002h 15mE75
AS 3474Alaska Airlines, Inc.15:4517:002h 15mE75
AS 3474Alaska Airlines, Inc.15:4517:002h 15mE75
AS 3474Alaska Airlines, Inc.15:4517:002h 15mE75

Showing all 7 scheduled LTO to SAN departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every LTO to SAN date on the interactive map

Confirmed upgrade & award space on LTO to SAN departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Loreto to San Diego to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each LTO to SAN 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 LTO to SAN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Loreto to San Diego nonstop

Carriers operating LTO to SAN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See LTO to SAN on the interactive map →

Frequently asked questions about LTO to SAN

How far is San Diego from Loreto?
LTO to SAN covers about 584 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from LTO to SAN?
Alaska Airlines is currently the only airline flying LTO to SAN nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How often does LTO to SAN operate?
The nonstop currently runs twice a week, on Alaska Airlines. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from LTO to SAN depart?
In the next 7 days with service, every scheduled LTO to SAN nonstop leaves at 15:45 local time at Loreto. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on LTO to SAN?
Open the LTO to SAN route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss LTO to SAN upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free