San Diego (SAN) to Las Vegas (LAS) flights
4 airlines fly nonstop from San Diego (SAN) to Las Vegas (LAS): Alaska Airlines, Delta Air Lines, Frontier Airlines and Southwest Airlines. The two airports are 259 miles (417 km) apart. Alaska Airlines is in oneworld and Delta Air Lines is in SkyTeam. There are also 15 ways to fly it with one stop, through Los Angeles, Santa Barbara and Phoenix and more.
Airlines flying nonstop from SAN to LAS
- Alaska Airlinesoneworld · bookable with 9 programsWho books it
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
- Frontier AirlinesNot in an allianceWho books it
- Southwest AirlinesNot in an allianceWho books it
Book SAN to LAS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- Alaska Atmos RewardsBooks Alaska Airlines
- American AAdvantageBooks Alaska Airlines
- British Airways ClubBooks Alaska Airlines
- Cathay Pacific Asia MilesBooks Alaska Airlines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Finnair PlusBooks Alaska Airlines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Iberia ClubBooks Alaska Airlines
- JAL Mileage BankBooks Alaska Airlines
- Korean Air SKYPASSBooks Delta Air Lines
- Qantas Frequent FlyerBooks Alaska Airlines
- Qatar Airways Privilege ClubBooks Alaska Airlines
- SAS EuroBonusBooks Delta Air Lines
- Virgin Atlantic Flying ClubBooks Delta Air Lines
SAN to LAS with one stop
15 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Los Angeles (LAX)Delta Air Lines and United Airlines the whole way
+3 - Via Santa Barbara (SBA)Southwest Airlines the whole way
- Via Phoenix (PHX)American Airlines, Southwest Airlines and 1 more the whole way+1
- Via Fresno (FAT)Southwest Airlines the whole way
- Via San Luis Obispo (SBP)Alaska Airlines the whole way
- Via Tucson (TUS)Southwest Airlines the whole way
- Via Monterey (MRY)Alaska Airlines, then Allegiant Air
- Via San Jose (SJC)Alaska Airlines and Southwest Airlines the whole way+1
- Via Reno (RNO)Southwest Airlines the whole way
- Via Oakland (OAK)Southwest Airlines and Alaska Airlines the whole way
- Via San Francisco (SFO)Alaska Airlines, United Airlines and 2 more the whole way+1+1
- Via Sacramento (SMF)Southwest Airlines the whole way
- Via Santa Rosa (STS)Alaska Airlines and Southwest Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines and Southwest Airlines the whole way
- Via Albuquerque (ABQ)Southwest Airlines the whole way
SAN to LAS: common questions
Which airlines fly nonstop from SAN to LAS?
Alaska Airlines (oneworld), Delta Air Lines (SkyTeam), Frontier Airlines and Southwest Airlines fly nonstop from San Diego (SAN) to Las Vegas (LAS).
How far is San Diego from Las Vegas by plane?
San Diego (SAN) and Las Vegas (LAS) are 259 miles (417 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SAN to LAS award flights?
17 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, China Eastern Eastern Miles, Delta SkyMiles and 9 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SAN to LAS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SAN to LAS with taxes and fees.
Where can I connect between San Diego and Las Vegas?
The most direct connections are through Los Angeles (LAX), Santa Barbara (SBA), Phoenix (PHX), Fresno (FAT) and San Luis Obispo (SBP). On 14 of them the same airline flies both flights, for example Delta Air Lines through Los Angeles.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.