--- title: "San Luis Obispo (SBP) airport: direct flights & routes" description: "Flights to and from San Luis Obispo (SBP): 10 nonstop destinations on 3 airlines, including San Francisco, Los Angeles and Phoenix. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/sbp" url: "https://2lnr.com/routes/sbp.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from San Luis Obispo (SBP) From San Luis County Regional Airport (SBP), 3 airlines fly nonstop to 10 destinations, led by Alaska Airlines, United Airlines, and American Airlines. The busiest nonstops from San Luis Obispo go to San Francisco, Los Angeles, and Phoenix. 2LNR monitors confirmed space on the San Luis Obispo routes flown by Alaska Airlines and American Airlines so you can act while it's still available. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 16, 2026. Explore San Luis Obispo routes on the interactive map [Get started free](https://2lnr.com/login) 10 Nonstop destinations 3 Airlines serving SBP Free To get started ## About San Luis County Regional Airport (SBP) San Luis County Regional Airport (SBP) is the airport serving San Luis Obispo, United States. Its ICAO code is KSBP. Departure and arrival times at SBP are local to the America/Los\_Angeles time zone. Every one of its 10 nonstop destinations is inside United States. ## Confirmed upgrade & award space on San Luis Obispo routes 2LNR tracks confirmed upgrade and award space on Alaska Airlines and American Airlines, segment by segment and date by date. Pick any San Luis Obispo destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro. ### See real availability Confirmed upgrade or award seats by date on the SBP routes 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch a tracked San Luis Obispo route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every SBP nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from San Luis Obispo (SBP) These are the city pairs behind flights to and from San Luis Obispo: 10 nonstop destinations with active service at San Luis County Regional Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [San Luis Obispo to Chicago flights (SBP-ORD)](https://2lnr.com/routes/sbp-ord.md): United Airlines - [San Luis Obispo to Dallas flights (SBP-DFW)](https://2lnr.com/routes/sbp-dfw.md): American Airlines\ [Return: Dallas to San Luis Obispo](https://2lnr.com/routes/dfw-sbp.md) - [San Luis Obispo to Denver flights (SBP-DEN)](https://2lnr.com/routes/sbp-den.md): United Airlines\ [Return: Denver to San Luis Obispo](https://2lnr.com/routes/den-sbp.md) - [San Luis Obispo to Las Vegas flights (SBP-LAS)](https://2lnr.com/routes/sbp-las.md): Alaska Airlines\ [Return: Las Vegas to San Luis Obispo](https://2lnr.com/routes/las-sbp.md) - [San Luis Obispo to Los Angeles flights (SBP-LAX)](https://2lnr.com/routes/sbp-lax.md): United Airlines\ [Return: Los Angeles to San Luis Obispo](https://2lnr.com/routes/lax-sbp.md) - [San Luis Obispo to Phoenix flights (SBP-PHX)](https://2lnr.com/routes/sbp-phx.md): American Airlines\ [Return: Phoenix to San Luis Obispo](https://2lnr.com/routes/phx-sbp.md) - [San Luis Obispo to Portland flights (SBP-PDX)](https://2lnr.com/routes/sbp-pdx.md): Alaska Airlines\ [Return: Portland to San Luis Obispo](https://2lnr.com/routes/pdx-sbp.md) - [San Luis Obispo to San Diego flights (SBP-SAN)](https://2lnr.com/routes/sbp-san.md): Alaska Airlines\ [Return: San Diego to San Luis Obispo](https://2lnr.com/routes/san-sbp.md) - [San Luis Obispo to San Francisco flights (SBP-SFO)](https://2lnr.com/routes/sbp-sfo.md): United Airlines\ [Return: San Francisco to San Luis Obispo](https://2lnr.com/routes/sfo-sbp.md) - [San Luis Obispo to Seattle flights (SBP-SEA)](https://2lnr.com/routes/sbp-sea.md): Alaska Airlines\ [Return: Seattle to San Luis Obispo](https://2lnr.com/routes/sea-sbp.md) Explore SBP routes on the interactive map → ## Nonstop flights to San Luis Obispo (SBP) 11 airports have nonstops to San Luis County Regional Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Dallas to San Luis Obispo flights (DFW-SBP)](https://2lnr.com/routes/dfw-sbp.md): American Airlines - [Denver to San Luis Obispo flights (DEN-SBP)](https://2lnr.com/routes/den-sbp.md): United Airlines - [Houston to San Luis Obispo flights (IAH-SBP)](https://2lnr.com/routes/iah-sbp.md): United Airlines - [Las Vegas to San Luis Obispo flights (LAS-SBP)](https://2lnr.com/routes/las-sbp.md): Alaska Airlines - [Los Angeles to San Luis Obispo flights (LAX-SBP)](https://2lnr.com/routes/lax-sbp.md): United Airlines - [Phoenix to San Luis Obispo flights (PHX-SBP)](https://2lnr.com/routes/phx-sbp.md): American Airlines - [Portland to San Luis Obispo flights (PDX-SBP)](https://2lnr.com/routes/pdx-sbp.md): Alaska Airlines - [San Diego to San Luis Obispo flights (SAN-SBP)](https://2lnr.com/routes/san-sbp.md): Alaska Airlines - [San Francisco to San Luis Obispo flights (SFO-SBP)](https://2lnr.com/routes/sfo-sbp.md): United Airlines - [Seattle to San Luis Obispo flights (SEA-SBP)](https://2lnr.com/routes/sea-sbp.md): Alaska Airlines - [St. Louis to San Luis Obispo flights (STL-SBP)](https://2lnr.com/routes/stl-sbp.md): United Airlines ## Airlines that fly out of San Luis Obispo (SBP) The carriers with nonstop service from San Luis County Regional Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Alaska Airlines (AS)](https://2lnr.com/routes/airlines/as.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) - [American Airlines (AA)](https://2lnr.com/routes/airlines/aa.md) ## Alternative airports near San Luis Obispo (SBP) Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute. - [Santa Maria (SMX)](https://2lnr.com/routes/smx.md) (26 miles, 1 nonstop destination) - [Santa Barbara (SBA)](https://2lnr.com/routes/sba.md) (72 miles, 10 nonstop destinations) - [Bakersfield (BFL)](https://2lnr.com/routes/bfl.md) (90 miles, 5 nonstop destinations) - [Monterey (MRY)](https://2lnr.com/routes/mry.md) (115 miles, 11 nonstop destinations) - [Fresno (FAT)](https://2lnr.com/routes/fat.md) (118 miles, 14 nonstop destinations) - [Van Nuys (VNY)](https://2lnr.com/routes/vny.md) (141 miles, 4 nonstop destinations) [United States flights by airport](https://2lnr.com/routes/to/united-states.md) - [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) ## Frequently asked questions about San Luis Obispo (SBP) **How many nonstop destinations does San Luis County Regional Airport (SBP) serve?** San Luis County Regional Airport has active nonstop service to 10 destinations in 2LNR's schedule data. The busiest markets from SBP are San Francisco, Los Angeles, and Phoenix. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page. **Which airlines fly out of San Luis Obispo (SBP)?** The carriers with nonstop service from San Luis County Regional Airport are listed in full on this page, each linked to its own route map. Alaska Airlines, United Airlines, and American Airlines run the most routes from San Luis Obispo, in that order. In 2LNR's schedule data that is 3 airlines in total. **How many airlines fly out of SBP?** 2LNR's schedule data currently shows 3 airlines with at least one nonstop route from San Luis Obispo (SBP). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season. **How do I check upgrade or award availability from SBP?** Pick any destination on this page, such as Phoenix, to open a calendar of SBP departures with confirmed upgrade and award space on Alaska Airlines and American Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens. **Does 2LNR track flights from SBP?** Yes. Every nonstop route from San Luis County Regional Airport in 2LNR's schedule data is listed, 10 destinations in total, and on the routes flown by Alaska Airlines and American Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro. **Where can you fly nonstop from San Luis Obispo (SBP)?** From San Luis Obispo (SBP), 2LNR's schedule data shows nonstop flights to Chicago, Dallas, Denver, Las Vegas, Los Angeles, Phoenix, Portland, San Diego, San Francisco, and Seattle. This page lists every one, with the airlines that fly it. ## Never miss SBP upgrade or award space See what's open by date on these routes, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)