Cheap flights from Los Angeles to Denver from $65

The cheapest month to fly to Denver from Los Angeles is in September. Flight prices, which tend to average around $173, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until October to fly from Los Angeles, when ticket prices are also cheap, with an average price of $186.

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $277. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $362.

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $264. Flights in the morning are often more expensive with an average ticket price of $305.

Fly from Los Angeles to Denver Intl for the best Los Angeles - Denver Intl flight prices

You are more likely to see cheaper flights to Denver from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $220 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Los Angeles for as low as $172 on momondo.

There are 4 cabin classes available to choose from on Los Angeles to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Los Angeles to Denver.

As of June 2026, prices for Los Angeles to Denver flights are approximately 38% cheaper when compared to flights at the same time last year.

Delta and Southwest are the most popular carriers operating from Los Angeles to Denver Intl

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Denver from Los Angeles according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 7 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Los Angeles and Denver have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Frontier have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

As of June 2026, 78 flights take off from Los Angeles and land in Denver each day. The most common flight departure time for this route is 2:00PM, with 40% of daily flights taking off in the afternoon.

As of June 2026, there are 548 flights per week flying from Los Angeles to Denver. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.