Cheap flights from Seattle to New Orleans from $126

The cheapest month to fly to New Orleans from Seattle is in January. Flight prices, which tend to average around $311, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of January, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $346.

The cheapest day to depart from Seattle to New Orleans is on a Tuesday when prices can be found for as low as $444. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to New Orleans for around $578.

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $388. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $516 per ticket.

Fly from Seattle/Tacoma Intl to New Orleans Louis Armstrong for the best Seattle/Tacoma Intl - New Orleans Louis Armstrong flight prices

You are more likely to see cheaper flights to New Orleans from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Seattle for as low as $333 on momondo.

There are 4 cabin classes available to choose from on Seattle to New Orleans 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 Seattle to New Orleans.

As of August 2026, prices for Seattle to New Orleans flights are approximately 1% cheaper when compared to flights at the same time last year.

Southwest, Delta, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to New Orleans Louis Armstrong

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to New Orleans from Seattle according to our data. Alaska Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 7 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

Dallas (DFW) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $296.

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 6h 44m.

Atlanta (ATL) has the shortest average layover time for this route: 0h 58m.