Cheap flights from New Orleans to Portland from $91

The cheapest month to fly to Portland from New Orleans is in March. Flight prices, which tend to average around $267, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in March, then you should wait until September to fly from New Orleans, when ticket prices are also cheap, with an average price of $276.

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as $278. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $653.

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $364. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $368 per ticket.

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

You are more likely to see cheaper flights to Portland from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from New Orleans for as low as $233 on momondo.

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

No. A direct flight is the cheapest option for a flight between New Orleans to Portland.

As of March 2026, prices for New Orleans to Portland flights are approximately 21% more expensive when compared to flights at the same time last year.

United Airlines, Delta, and Frontier are the most popular carriers operating from New Orleans Louis Armstrong to Portland

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Portland from New Orleans according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

Denver (DEN) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Flights via Dallas (DFW) offer the lowest average round-trip price of $232.

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 28m.

Dallas (DFW) has the shortest average layover time for this route: 1h 36m.