Your next trip, last seen at €42
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €42, departing 14 Nov 2026 (Last checked: 10 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 8Check live prices for this route
- Airlines seen
- Southwest Airlines, Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines
- Reported fastest flight
- 1h 20m
- Non-stop
- Yes
About this route
Explore the fares we observed from San Diego to Las Vegas. Prices move often, so pick your dates to see the latest options.
- Route distance
- 426 km
- Reported fastest flight
- 1h 20m
- Airlines seen
- Southwest Airlines, Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines
- Alternative airports
- CLD
Route-level information; individual journeys vary.
Published schedules report non-stop service with Southwest Airlines, Spirit Airlines. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- San Diego International Airport (SAN) → San Diego, city gazetteer reference point (32.7153, -117.1573): ≈ 4 km.
- McClellan-Palomar Airport (CLD) → San Diego, city gazetteer reference point (32.7153, -117.1573): ≈ 47 km.
- Harry Reid International Airport (LAS) → Las Vegas, city gazetteer reference point (36.1699, -115.1398): ≈ 10 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much is a flight from San Diego to Las Vegas?
The lowest fare we have observed is €42, found on 10 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from San Diego to Las Vegas?
In our observations November 2026 is the cheapest month so far, at €42.
Are there direct flights from San Diego to Las Vegas?
Yes. We have seen non-stop flights on this route, flown by Southwest Airlines, Spirit Airlines.
Which airlines fly from San Diego to Las Vegas?
These are the carriers we have seen on the route: Southwest Airlines, Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines.
How long does the flight from San Diego to Las Vegas take?
The average journey time across the 29 fares we observed is 2h 49m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed San Diego to Las Vegas fares were non-stop?
31 of the 42 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 10 Oct 2026