--- title: "San Luis Obispo to San Diego flights: who flies SBP-SAN" description: "Alaska Airlines flies nonstop from SBP to SAN, about 19 flights a week, covering 263 miles. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/sbp-san" url: "https://2lnr.com/routes/sbp-san.md" date_modified: "2026-10-18T05:10:47Z" --- # San Luis Obispo to San Diego (SBP-SAN): nonstop upgrade & award space Alaska Airlines flies nonstop between San Luis Obispo (SBP) and San Diego (SAN), roughly 19 times a week. In the timetable below it flies as AS 2094 and AS 2301, scheduled at 1h 13m to 1h 15m for the 263 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 23, 2026. See SBP to SAN on the interactive map [Get started free](https://2lnr.com/login) 19 Flights a week, 4-week average 1h 13m to 1h 15m Scheduled flight time 263 mi Nonstop distance Free To get started ## San Luis Obispo to San Diego flight schedule Scheduled nonstop departures for SBP to SAN 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 San Luis Obispo (SBP) to San Diego (SAN) | Date | Flight | Airline | Departs SBP | Arrives SAN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | AS 2301 | Alaska Airlines, Inc. | 06:08 | 07:21 | 1h 13m | [Embraer E175](https://2lnr.com/seatmaps/as/e175.md) | | Fri, Oct 23 | AS 2094 | Alaska Airlines, Inc. | 14:26 | 15:41 | 1h 15m | Embraer E175 | | Sat, Oct 24 | AS 2301 | Alaska Airlines, Inc. | 06:08 | 07:21 | 1h 13m | Embraer E175 | | Sat, Oct 24 | AS 2094 | Alaska Airlines, Inc. | 14:26 | 15:41 | 1h 15m | Embraer E175 | | Sun, Oct 25 | AS 2301 | Alaska Airlines, Inc. | 06:08 | 07:21 | 1h 13m | Embraer E175 | | Sun, Oct 25 | AS 2094 | Alaska Airlines, Inc. | 14:26 | 15:41 | 1h 15m | Embraer E175 | | Mon, Oct 26 | AS 2301 | Alaska Airlines, Inc. | 06:08 | 07:21 | 1h 13m | Embraer E175 | | Mon, Oct 26 | AS 2094 | Alaska Airlines, Inc. | 14:26 | 15:41 | 1h 15m | Embraer E175 | | Tue, Oct 27 | AS 2301 | Alaska Airlines, Inc. | 06:08 | 07:21 | 1h 13m | Embraer E175 | | Tue, Oct 27 | AS 2094 | Alaska Airlines, Inc. | 14:26 | 15:41 | 1h 15m | Embraer E175 | | Wed, Oct 28 | AS 2301 | Alaska Airlines, Inc. | 06:08 | 07:21 | 1h 13m | Embraer E175 | | Wed, Oct 28 | AS 2094 | Alaska Airlines, Inc. | 14:26 | 15:41 | 1h 15m | Embraer E175 | | Thu, Oct 29 | AS 2301 | Alaska Airlines, Inc. | 06:08 | 07:21 | 1h 13m | Embraer E175 | | Thu, Oct 29 | AS 2094 | Alaska Airlines, Inc. | 14:26 | 15:41 | 1h 15m | Embraer E175 | Showing all 14 scheduled SBP to SAN 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 SBP to SAN date on the interactive map ## Aircraft on the San Luis Obispo to San Diego 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 SBP to SAN departures 2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for San Luis Obispo to San Diego 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 all 14 San Luis Obispo to San Diego 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 SBP to SAN 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 SBP to SAN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying San Luis Obispo to San Diego nonstop Carriers operating SBP to SAN 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 SBP to SAN on the interactive map → ## Frequently asked questions about SBP to SAN **How long is the flight from San Luis Obispo (SBP) to San Diego (SAN)?** Scheduled flight times from San Luis Obispo (SBP) to San Diego (SAN) run from 1h 13m to 1h 15m across the departures in the schedule table on this page. The nonstop covers about 263 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SBP to SAN?** Alaska Airlines is currently the only airline flying SBP to SAN nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines. **How many flights a week are there from SBP to SAN?** About 19 nonstop flights a week run between San Luis Obispo (SBP) and San Diego (SAN) 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 SBP to SAN depart?** Scheduled SBP to SAN nonstops in the next 7 days with service leave between 06:08 and 14:26, local time at San Luis Obispo. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SBP to SAN nonstop?** In the schedule table on this page, SBP to SAN nonstops fly as AS 2094 and AS 2301 on Alaska Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on SBP to SAN?** Open the SBP 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. Flying the other way? See [SAN to SBP upgrade and award space](https://2lnr.com/routes/san-sbp.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 San Luis Obispo (SBP)](https://2lnr.com/routes/sbp.md), or [every route from San Diego (SAN)](https://2lnr.com/routes/san.md). Nonstops to San Diego (SAN) from other airports within 150 miles of San Luis Obispo (SBP): - [Santa Barbara (SBA) to San Diego (SAN)](https://2lnr.com/routes/sba-san.md), 72 miles from SBP - [Monterey (MRY) to San Diego (SAN)](https://2lnr.com/routes/mry-san.md), 115 miles from SBP - [Fresno (FAT) to San Diego (SAN)](https://2lnr.com/routes/fat-san.md), 118 miles from SBP Nonstops from San Luis Obispo (SBP) to other airports within 150 miles of San Diego (SAN): - [San Luis Obispo (SBP) to Los Angeles (LAX)](https://2lnr.com/routes/sbp-lax.md), 110 miles from SAN 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 SBP to SAN 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)