--- title: "Los Angeles to Santa Rosa flights: who flies LAX-STS" description: "Alaska Airlines flies nonstop from LAX to STS, about 26 flights a week, covering 398 miles. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/lax-sts" url: "https://2lnr.com/routes/lax-sts.md" date_modified: "2026-10-18T05:10:47Z" --- # 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 October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See LAX to STS on the interactive map [Get started free](https://2lnr.com/login) 26 Flights a week, 4-week average 1h 36m to 1h 47m Scheduled flight time 398 mi Nonstop distance Free To get started ## 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. Scheduled nonstop departures from Los Angeles (LAX) to Santa Rosa (STS) | Date | Flight | Airline | Departs LAX | Arrives STS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | AS 3060 | Alaska Airlines, Inc. | 09:30 | 11:17 | 1h 47m | [Embraer E175](https://2lnr.com/seatmaps/as/e175.md) | | Fri, Oct 23 | AS 3247 | Alaska Airlines, Inc. | 16:01 | 17:46 | 1h 45m | Embraer E175 | | Fri, Oct 23 | AS 2090 | Alaska Airlines, Inc. | 18:44 | 20:20 | 1h 36m | Embraer E175 | | Sat, Oct 24 | AS 2078 | Alaska Airlines, Inc. | 09:22 | 11:04 | 1h 42m | Embraer E175 | | Sat, Oct 24 | AS 3325 | Alaska Airlines, Inc. | 17:45 | 19:30 | 1h 45m | Embraer E175 | | Sun, Oct 25 | AS 3060 | Alaska Airlines, Inc. | 09:30 | 11:17 | 1h 47m | Embraer E175 | | Sun, Oct 25 | AS 3247 | Alaska Airlines, Inc. | 16:01 | 17:46 | 1h 45m | Embraer E175 | | Sun, Oct 25 | AS 2090 | Alaska Airlines, Inc. | 18:44 | 20:20 | 1h 36m | Embraer E175 | | Mon, Oct 26 | AS 3060 | Alaska Airlines, Inc. | 09:30 | 11:17 | 1h 47m | Embraer E175 | | Mon, Oct 26 | AS 3247 | Alaska Airlines, Inc. | 16:01 | 17:46 | 1h 45m | Embraer E175 | | Mon, Oct 26 | AS 2090 | Alaska Airlines, Inc. | 18:44 | 20:20 | 1h 36m | Embraer E175 | | Tue, Oct 27 | AS 3060 | Alaska Airlines, Inc. | 09:30 | 11:17 | 1h 47m | Embraer E175 | | Tue, Oct 27 | AS 3247 | Alaska Airlines, Inc. | 16:01 | 17:46 | 1h 45m | Embraer E175 | | Tue, Oct 27 | AS 2090 | Alaska Airlines, Inc. | 18:44 | 20:20 | 1h 36m | Embraer E175 | | Wed, Oct 28 | AS 3060 | Alaska Airlines, Inc. | 09:30 | 11:17 | 1h 47m | Embraer E175 | | Wed, Oct 28 | AS 3247 | Alaska Airlines, Inc. | 16:01 | 17:46 | 1h 45m | Embraer E175 | | Wed, Oct 28 | AS 2090 | Alaska Airlines, Inc. | 18:44 | 20:20 | 1h 36m | Embraer E175 | | Thu, Oct 29 | AS 3060 | Alaska Airlines, Inc. | 09:30 | 11:17 | 1h 47m | Embraer E175 | | Thu, Oct 29 | AS 3247 | Alaska Airlines, Inc. | 16:01 | 17:46 | 1h 45m | Embraer E175 | | Thu, Oct 29 | AS 2090 | Alaska Airlines, Inc. | 18:44 | 20:20 | 1h 36m | Embraer 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](https://2lnr.com/seatmaps/as/e175.md) 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. - [Alaska Airlines (AS) route map](https://2lnr.com/routes/airlines/as.md)\ [The aircraft AS flies](https://2lnr.com/seatmaps/as.md) 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. Flying the other way? See [STS to LAX upgrade and award space](https://2lnr.com/routes/sts-lax.md). Award seats rather than schedules? See [Alaska Airlines award availability](https://2lnr.com/awards/as.md). Looking beyond this route? See [every route from Los Angeles (LAX)](https://2lnr.com/routes/lax.md), or [every route from Santa Rosa (STS)](https://2lnr.com/routes/sts.md). Nonstops to Santa Rosa (STS) from other airports within 150 miles of Los Angeles (LAX): - [Burbank (BUR) to Santa Rosa (STS)](https://2lnr.com/routes/bur-sts.md), 18 miles from LAX - [Santa Ana (SNA) to Santa Rosa (STS)](https://2lnr.com/routes/sna-sts.md), 37 miles from LAX - [Ontario (ONT) to Santa Rosa (STS)](https://2lnr.com/routes/ont-sts.md), 48 miles from LAX - [Palm Springs (PSP) to Santa Rosa (STS)](https://2lnr.com/routes/psp-sts.md), 110 miles from LAX - [San Diego (SAN) to Santa Rosa (STS)](https://2lnr.com/routes/san-sts.md), 110 miles from LAX Nonstops from Los Angeles (LAX) to other airports within 150 miles of Santa Rosa (STS): - [Los Angeles (LAX) to San Francisco (SFO)](https://2lnr.com/routes/lax-sfo.md), 65 miles from STS - [Los Angeles (LAX) to Sacramento (SMF)](https://2lnr.com/routes/lax-smf.md), 66 miles from STS - [Los Angeles (LAX) to San Jose (SJC)](https://2lnr.com/routes/lax-sjc.md), 92 miles from STS - [Los Angeles (LAX) to Redding (RDD)](https://2lnr.com/routes/lax-rdd.md), 141 miles from STS - [Los Angeles (LAX) to Monterey (MRY)](https://2lnr.com/routes/lax-mry.md), 143 miles from STS Distances are great-circle between the airports, not driving distance. - [How Alaska upgrades clear](https://2lnr.com/about/as/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss LAX to STS upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)