Route Price Intelligence
Cheap Flights From Los Angeles to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Frontier just dropped Ontario to Denver to $46 round trip nonstop, which is even below the $53 all-time low we have tracked on this route across hundreds of price checks, so it could be a short-lived mistake fare. Denver in late summer and early fall means easy mountain day trips and cooler evenings before the fall crowds arrive, so it is worth grabbing while it is live.
✓ 10 date combinations found at this price
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Best Time to Fly from Los Angeles to Denver
The cheapest time to fly from Los Angeles to Denver is typically May, when fares average around $160. The most expensive month tends to be December at around $460. For the best deals, consider flying in May, April, June.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route