Los Angeles to Santa Rosa (LAX-STS): nonstop upgrade & award space

Alaska Airlines flies nonstop between Los Angeles (LAX) and Santa Rosa (STS), roughly 26 times a week. The timetable below shows the nonstop scheduled at 1h 36m to 1h 47m for the 398 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines flights on this route, so you can see which departures have space before you book.

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

Updated .

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26
Flights a week, 4-week average
1h 36m to 1h 47m
Scheduled flight time
398 mi
Nonstop distance
Free
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Los Angeles to Santa Rosa flight schedule

Scheduled nonstop departures for LAX to STS starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Los Angeles (LAX) to Santa Rosa (STS)
Date Flight Airline Departs LAX Arrives STS Duration Aircraft
AS 3060Alaska Airlines, Inc.09:3011:171h 47mEmbraer E175
AS 3247Alaska Airlines, Inc.16:0117:461h 45mEmbraer E175
AS 2090Alaska Airlines, Inc.18:4420:201h 36mEmbraer E175
AS 2078Alaska Airlines, Inc.09:2211:041h 42mEmbraer E175
AS 3325Alaska Airlines, Inc.17:4519:301h 45mEmbraer E175
AS 3060Alaska Airlines, Inc.09:3011:171h 47mEmbraer E175
AS 3247Alaska Airlines, Inc.16:0117:461h 45mEmbraer E175
AS 2090Alaska Airlines, Inc.18:4420:201h 36mEmbraer E175
AS 3060Alaska Airlines, Inc.09:3011:171h 47mEmbraer E175
AS 3247Alaska Airlines, Inc.16:0117:461h 45mEmbraer E175
AS 2090Alaska Airlines, Inc.18:4420:201h 36mEmbraer E175
AS 3060Alaska Airlines, Inc.09:3011:171h 47mEmbraer E175
AS 3247Alaska Airlines, Inc.16:0117:461h 45mEmbraer E175
AS 2090Alaska Airlines, Inc.18:4420:201h 36mEmbraer E175
AS 3060Alaska Airlines, Inc.09:3011:171h 47mEmbraer E175
AS 3247Alaska Airlines, Inc.16:0117:461h 45mEmbraer E175
AS 2090Alaska Airlines, Inc.18:4420:201h 36mEmbraer E175
AS 3060Alaska Airlines, Inc.09:3011:171h 47mEmbraer E175
AS 3247Alaska Airlines, Inc.16:0117:461h 45mEmbraer E175
AS 2090Alaska Airlines, Inc.18:4420:201h 36mEmbraer E175

Showing all 20 scheduled LAX to STS departures across 7 days with service, starting October 23, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every LAX to STS date on the interactive map

Aircraft on the Los Angeles to Santa Rosa nonstop

Alaska Airlines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on LAX to STS departures

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

Alaska Airlines award space was open on 13 of the 14 Los Angeles to Santa Rosa departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the LAX to STS departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See LAX to STS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Los Angeles to Santa Rosa nonstop

Carriers operating LAX to STS nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See LAX to STS on the interactive map →

Frequently asked questions about LAX to STS

How long is the flight from Los Angeles (LAX) to Santa Rosa (STS)?
Scheduled flight times from Los Angeles (LAX) to Santa Rosa (STS) run from 1h 36m to 1h 47m across the departures in the schedule table on this page. The nonstop covers about 398 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from LAX to STS?
Alaska Airlines is currently the only airline flying LAX to STS nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from LAX to STS?
About 26 nonstop flights a week run between Los Angeles (LAX) and Santa Rosa (STS) in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from LAX to STS depart?
Scheduled LAX to STS nonstops in the next 7 days with service leave between 09:22 and 18:44, local time at Los Angeles. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate LAX to STS nonstop?
In the schedule table on this page, LAX to STS nonstops fly as AS 2078, AS 2090, AS 3060, AS 3247, and AS 3325 on Alaska Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on LAX to STS?
Open the LAX to STS 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.

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

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