Cheap flights from Ontario to Louisiana from $201

In general, September is the cheapest month to fly from Region of Ontario to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $78. The month of October is another great option to travel to Louisiana, with average flight prices from Region of Ontario averaging around $123.

According to our data, Wednesday is the cheapest day to fly to Louisiana from Region of Ontario. The lowest ticket price found for a Wednesday departure recently was $356. 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 $645.

The cheapest time of day to fly to Louisiana is in the morning when flights can be purchased for as low as $409. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $529.

Fly from Toronto Pearson Intl to New Orleans Louis Armstrong for the best Ontario - Louisiana flight prices

You are more likely to see cheaper flights to Louisiana from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Region of Ontario for as low as $387 on momondo.

There are 3 cabin classes available to choose from on Region of Ontario to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, American Airlines, and United Airlines are the most popular carriers operating from Ontario to Louisiana

Air Canada, WestJet and Delta are the top three most popular airlines that fly to Louisiana from Region of Ontario according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 4 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

As of June 2026, there are 1 flights per day flying from Region of Ontario to Louisiana. The most common time of day flights depart is 8:00AM, with 100% of flights taking off at noon.

As of June 2026, there are 7 flights per week flying from Region of Ontario to Louisiana. The most common day of the week flights depart is Wed, with 43% of flights taking off on this day.