● Deals from
● Sweeping every destination…
$47usually $84−44%23 Sept 2026 · 1-stop · score 71/100 · Solid
Why so cheap?
Researching this route’s pricing right now — checking season, sales, capacity and route news…
Fares by departure date
Today’s fare is cheaper than 96% of the 27 fares tracked for this route.
Questions people ask about this route
- What is the lowest price for a flight from San Francisco to Las Vegas right now?
- The lowest price our scan found today (2026-08-29) is $47 one-way fare, departing 23 Sept 2026, 1-stop. Fares move constantly — the link below re-checks live availability on Aviasales.
- Is $47 a good price for a San Francisco to Las Vegas flight (SFO→LAS)?
- Yes by the data: this route usually costs about $84 (midpoint of Google Flights' typical price range), so $47 is 44% below usual and cheaper than 96% of the 27 fares tracked for this route. FareFloor's deal score for it is 71/100 as of 2026-08-29.
- When is the cheapest time to fly from San Francisco to Las Vegas in the coming months?
- Across the departure windows our 2026-08-29 scan compared, the lowest-priced departure found is 23 Sept 2026 at $47 one-way fare. Method: we sweep this origin's destinations several times a day via Google Flights data and keep the cheapest round-trip window per route — a cheaper window can appear any day, so treat this as today's answer, not a permanent one.
- Why is it so cheap to fly from San Francisco to Las Vegas right now?
- Flights from San Francisco to Las Vegas departing 23 September 2026 are currently about 44% cheaper than usual — $47 against a usual level of roughly $84 — because September's seasonal trough, with demand dropping after the summer peak, and strong nonstop competition from United, Southwest, Alaska, and Frontier keeping fares low. (Researched 29 August 2026 from current web sources.)
- Is there a direct flight from San Francisco to Las Vegas at this price?
- The cheapest fare found today is 1-stop. A direct option, where one exists, may cost more — check the live fare link for alternatives.