Cheap flights from Oregon to Louisiana from $88

In general, August is the cheapest month to fly from Oregon to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $256. The month of September is another great option to travel to Louisiana, with average flight prices from Oregon averaging around $267.

According to our data, Thursday is the cheapest day to fly to Louisiana from Oregon. The lowest ticket price found for a Thursday departure recently was $234. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Saturday is $443.

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $303. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $443.

Fly from Portland to New Orleans Louis Armstrong for the best Oregon - Louisiana flight prices

You are more likely to see cheaper flights to Louisiana from Oregon 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 Oregon for as low as $271 on momondo.

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

American Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Oregon to Louisiana

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Louisiana from Oregon according to our data. United Airlines is the first choice among our users, with 31% 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 Oregon and Louisiana is 1 per day as of March 2026. The most frequent departure time is 2:00PM, with 100% of daily flights leaving in the afternoon.

The number of flights available between Oregon and Louisiana is 12 per week as of March 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.