June is the cheapest month to fly this route, with average fares around $74 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $89 | $56 | Peak | |
| June 2026 | $74 | $56 | Best | |
| July 2026 | $77 | $56 | ||
| August 2026 | $74 | $56 |
Departing on Wednesday offers the lowest average fares at $56. Saturday departures are the most expensive at $97, a difference of $41.
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 Denver is June, with average round-trip fares around $74. The lowest fare found in June is $56.
Wednesday departures are the cheapest, averaging $56 round trip. The most expensive day is Saturday at $97.
Based on current pricing trends, booking for June travel offers the best value. Avoid May if possible, as fares average $89 compared to $74 in the cheapest month. July is a solid middle-ground option at $77.
Flying in June instead of May can save you approximately $15 per round trip. The cheapest month averages $74 while the most expensive averages $89.
Airlines, flight times, price calendar, and more for Salt Lake City to Denver
View SLC → DEN Details