June is the cheapest month to fly this route, with average fares around $57 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $95 | $46 | Peak | |
| June 2026 | $57 | $46 | Best | |
| July 2026 | $90 | $46 | ||
| August 2026 | $92 | $46 |
Departing on Tuesday offers the lowest average fares at $54. Saturday departures are the most expensive at $103, a difference of $49.
The best time to fly is June. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Salt Lake City to Las Vegas is June, with average round-trip fares around $57. The lowest fare found in June is $46.
Tuesday departures are the cheapest, averaging $54 round trip. The most expensive day is Saturday at $103.
Based on current pricing trends, booking for June travel offers the best value. Avoid May if possible, as fares average $95 compared to $57 in the cheapest month. August is a solid middle-ground option at $92.
Flying in June instead of May can save you approximately $38 per round trip. The cheapest month averages $57 while the most expensive averages $95.
Airlines, flight times, price calendar, and more for Salt Lake City to Las Vegas
View SLC → LAS Details