Cheap flights from Denver to Louisiana from $115

In general, December is the cheapest month to fly from Denver to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $37. The month of May is another great option to travel to Louisiana, with average flight prices from Denver averaging around $49.

According to our data, Sunday is the cheapest day to fly to Louisiana from Denver. The lowest ticket price found for a Sunday departure recently was $295. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Tuesday is $378.

The cheapest time of day to fly to Louisiana is in the afternoon when flights can be purchased for as low as $279. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $338.

Fly from Denver Intl to New Orleans Louis Armstrong for the best Denver Intl - Louisiana flight prices

You are more likely to see cheaper flights to Louisiana from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $312 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Denver for as low as $269 on momondo.

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

Southwest, United Airlines, and Allegiant Air are the most popular carriers operating from Denver Intl to Louisiana

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Louisiana from Denver according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 6 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

The number of flights available between Denver and Louisiana is 8 per day as of June 2026. The most frequent departure time is 5:00PM, with 57% of daily flights leaving in the afternoon.

As of June 2026, 59 flights take off from Denver and land in Louisiana each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.