Cheap flights from Denver to Los Angeles from $78

The month of February is, on average, the cheapest month to fly to Los Angeles from Denver, with most prices found around $168. If you aren’t able to travel during the month of February, then book flights to Los Angeles from Denver during September instead. Flights to Los Angeles in September, while not as cheap as those in February, still average around $180.

Our data shows that Friday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $314. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Monday is $565.

Our most recent data shows that the best time of day to fly to Los Angeles is in the morning. Flights from Denver to Los Angeles during this time can be as low as $330. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $630 per ticket.

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

You are more likely to see cheaper flights to Los Angeles from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $213 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Denver for as low as $154 on momondo.

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

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

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Los Angeles from Denver according to our data. Frontier is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 8 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Denver and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 141 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening 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, United Airlines 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.

The number of flights available between Denver and Los Angeles is 74 per day as of August 2026. The most frequent departure time is 6:00PM, with 41% of daily flights leaving at noon.

As of August 2026, 518 flights take off from Denver and land in Los Angeles each week. The most common flight departure day for this route is Tue, with 19% of weekly flights taking off on this day.