Cheap flights from New York LaGuardia Airport to Louisiana from $138

In general, January is the cheapest month to fly from New York LaGuardia Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $256. The month of February is another great option to travel to Louisiana, with average flight prices from New York LaGuardia Airport averaging around $297.

According to our data, Monday is the cheapest day to fly to Louisiana from New York LaGuardia Airport. The lowest ticket price found for a Monday departure recently was $297. 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 Thursday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Thursday is $412.

The cheapest time of day to fly to Louisiana is in the evening when flights can be purchased for as low as $318. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $392.

Fly from New York LaGuardia to New Orleans Louis Armstrong for the best New York LaGuardia - Louisiana flight prices

You are more likely to see cheaper flights to Louisiana from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $348 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from New York LaGuardia Airport for as low as $290 on momondo.

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

Frontier, JetBlue, and Southwest are the most popular carriers operating from New York LaGuardia to Louisiana

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Louisiana from New York LaGuardia Airport according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 5 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 New York LaGuardia Airport and Louisiana is 2 per day as of September 2026. The most frequent departure time is 2:00PM, with 64% of daily flights leaving in the afternoon.

14 flights are operational weekly from New York LaGuardia Airport to Louisiana as of September 2026. The most popular departure day for this route is Tue, with 21% of flights per week taking off on this day.