Cheap Flights from Seattle to New Orleans Louis Armstrong

Compare Seattle to New Orleans Louis Armstrong flight deals

Find the cheapest month or even day of the year to fly to New Orleans Louis Armstrong

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Flight deals from Seattle to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from Seattle to New Orleans Louis Armstrong Airport? If you want to travel next month, return fares start from $315. Find the lowest prices on one-way and return tickets right here.

New Orleans.$315 per passenger.Departing Sat, 2 May, returning Thu, 14 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sat, 2 May, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Thu, 14 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $315, select.

New Orleans.$332 per passenger.Departing Wed, 11 Nov, returning Tue, 17 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Wed, 11 Nov, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Tue, 17 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $332, select.

New Orleans.$335 per passenger.Departing Wed, 23 Sep, returning Tue, 29 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Wed, 23 Sep, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Tue, 29 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $335, select.

New Orleans.$335 per passenger.Departing Thu, 9 Jul, returning Thu, 16 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Thu, 9 Jul, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Thu, 16 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $335, select.

New Orleans.$335 per passenger.Departing Tue, 6 Oct, returning Fri, 9 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Tue, 6 Oct, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Fri, 9 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $335, select.

New Orleans.$335 per passenger.Departing Sat, 2 May, returning Tue, 29 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Sat, 2 May, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Tue, 29 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $335, select.

New Orleans.$335 per passenger.Departing Thu, 26 Nov, returning Sat, 5 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Thu, 26 Nov, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Sat, 5 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $335, select.

New Orleans.$335 per passenger.Departing Tue, 9 Jun, returning Sat, 13 Jun.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Tue, 9 Jun, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Sat, 13 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $335, select.

New Orleans.$336 per passenger.Departing Sat, 30 May, returning Thu, 4 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Sat, 30 May, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Thu, 4 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $336, select.

New Orleans.$341 per passenger.Departing Sun, 26 Apr, returning Thu, 30 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sun, 26 Apr, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Thu, 30 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $341, select.

New Orleans.$369 per passenger.Departing Tue, 28 Apr, returning Wed, 6 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Tue, 28 Apr, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Wed, 6 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $369, select.

New Orleans.$370 per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Wed, 30 Sep, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Tue, 6 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $370, select.

New Orleans.$403 per passenger.Departing Tue, 2 Feb, returning Tue, 2 Feb.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 2 Feb, arriving in New Orleans Louis Armstrong.Inbound indirect flight with United, departs from New Orleans Louis Armstrong on Tue, 2 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $403, select.

New Orleans.$403 per passenger.Departing Thu, 29 Oct, returning Wed, 4 Nov.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Thu, 29 Oct, arriving in New Orleans Louis Armstrong.Inbound indirect flight with United, departs from New Orleans Louis Armstrong on Wed, 4 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $403, select.

New Orleans.$403 per passenger.Departing Wed, 29 Apr, returning Tue, 29 Sep.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 29 Apr, arriving in New Orleans Louis Armstrong.Inbound indirect flight with United, departs from New Orleans Louis Armstrong on Tue, 29 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $403, select.

New Orleans.$410 per passenger.Departing Sun, 3 Jan, returning Fri, 8 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Sun, 3 Jan, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Delta, departs from New Orleans Louis Armstrong on Fri, 8 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $410, select.

Find the cheapest month to fly from Seattle to New Orleans Louis Armstrong

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to New Orleans Louis Armstrong flights are currently cheapest in May.

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Direct flights from Seattle to New Orleans Louis Armstrong

Seattle to New Orleans Louis Armstrong: Alternative routes

Compare routes from Seattle to New Orleans below. You may find an airport to fly into that's cheaper, faster, or easier than New Orleans Louis Armstrong.

New Orleans Louis Armstrong

18km from central New Orleans

ClosestCheapest

from $315

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Seattle to New Orleans: Flight information

The things to know before you go.

Cheapest flight found	$315
Cheapest month to fly	May
Average flight time	4 hrs, 39 mins
Most popular airline	Alaska Airlines
Average flights per week	30

Finding cheap flights from Seattle to New Orleans Louis Armstrong: Frequently asked questions

How much are return flights from Seattle to New Orleans Louis Armstrong?

The best price we found for a return flight from Seattle to New Orleans Louis Armstrong is $315. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Seattle to New Orleans Louis Armstrong?

4 hours and 39 minutes is the average flight time from Seattle to New Orleans Louis Armstrong.

Which airlines fly direct from Seattle to New Orleans Louis Armstrong?

Alaska Airlines, Qatar Airways and Hawaiian Airlines fly direct from Seattle to New Orleans Louis Armstrong.

How many flights are there a week from Seattle to New Orleans Louis Armstrong?

As of April 2026, there are 90 flights per week flying from Seattle to New Orleans Louis Armstrong.

When is the cheapest time to fly from Seattle to New Orleans Louis Armstrong?

The cheapest month to fly from Seattle to New Orleans Louis Armstrong is usually May.

Which upcoming date is cheapest to fly from Seattle to New Orleans Louis Armstrong Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to New Orleans Louis Armstrong Airport on Saturday, 2 May 2026.

Can I get a direct flight from Seattle to New Orleans Louis Armstrong Airport?

Yes – the average flight time is 4 hours and 39 minutes.

How can I find the best flight deal to New Orleans Louis Armstrong?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New Orleans Louis Armstrong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Flying from Seattle to Louis Armstrong New Orleans Intl Airport (MSY): What you need to know

Seattle's main airport is Seattle-Tacoma International Airport (SEA). Explore your options for leaving from here when reserving your flights from Seattle to Louis Armstrong New Orleans Intl Airport (MSY).
Around 4 hours 35 minutes is how long you'll be in the air on a direct Seattle to Louis Armstrong New Orleans Intl Airport flight.
Louis Armstrong New Orleans Intl Airport is located in New Orleans. The city follows the UTC-6 timezone and is two hours ahead of Seattle.
Seattle-Tacoma International Airport (SEA) to Louis Armstrong New Orleans Intl Airport (MSY) is the most popular route. You can pick from 11 direct services each week between SEA and MSY.
Get to the airport on time so you don't miss your flight from Seattle to MSY. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
Getting on a plane during a peak month like July? Popular seasons (like spring break and New Year) can easily add another hour at security. Be extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

Seattle-Tacoma International Airport (SEA) is a convenient option for travelling directly to your destination. Nonstop flights from Seattle to Louis Armstrong New Orleans Intl Airport (MSY) take off from this terminal.
Alaska Airlines is a well-known airline that operates direct flights from Seattle to Louis Armstrong New Orleans Intl Airport jetting out of SEA.
Alaska Airlines is the airline with the highest number of bookings for flights from SEA to MSY.
Alaska Airlines ranks highest for on-time performance. A dependable 82.14% of its services on this route land as scheduled.
The journey from central Seattle to SEA takes around 35 minutes by public transport. If you drive, ride-share or grab a taxi, you'll cover the 23 kilometres in 25 minutes or so, depending on traffic conditions.
In search of a convenient hotel close to Seattle-Tacoma International Airport? If you're catching an early flight from Seattle to Louis Armstrong New Orleans Intl Airport, these stays will put you just around the corner from the terminal:
Seattle-Tacoma International Airport scores top marks for on-time performance. 80% of flights that depart SEA arrive at their destination without delay.

Seattle Paine Field International Airport (PAE)

PAE is about 40 kilometres from central Seattle. It'll take you 40 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 1 hour 30 minutes.
Get a head start on your holiday with an extra night away from home. Before your Seattle to MSY flight, stay in one of these hotels near Seattle Paine Field International Airport:
Seattle Paine Field International Airport has a reputation for reliability and timeliness. 80% of flights out of here land when expected.

About Louis Armstrong New Orleans Intl Airport (MSY)

Have a late flight from Seattle to Louis Armstrong New Orleans Intl Airport? Don't let it stretch your travel day into tomorrow. Check in to one of these hotels near MSY and hit the pillow fast:
To lock in the lowest price, reserve your vehicle around four weeks ahead of your Seattle to Louis Armstrong New Orleans Intl Airport flight.
MSY is located at 900 Airline Highway.

Getting from Louis Armstrong New Orleans Intl Airport (MSY) to central New Orleans

Central New Orleans is around 18 kilometres from Louis Armstrong New Orleans Intl Airport and takes about 25 minutes to reach by car. See what your options are for heading into the city, whether that's with a taxi, car hire or ride-share.
When travelling by public transport, expect a journey of around 1 hour.

How to find the cheapest flights from Seattle to Louis Armstrong New Orleans Intl Airport (MSY)

Currently, $135 is the lowest price we've found for a one-way ticket from Seattle to Louis Armstrong New Orleans Intl Airport. The cheapest price for a return flight is $315. Remember fares may change due to demand at the time of booking.
Booking ahead of time is often the key to finding a cheap flight from Seattle to MSY. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely spend.
If you're flexible with your travel dates, use the 'Whole month' search tool. It'll show you the cheapest price in every month when searching for your Seattle to Louis Armstrong New Orleans Intl Airport ticket.
There's no need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you the moment a better deal comes up on plane tickets from Seattle to MSY.
Hunt down a great price on a flight from Seattle to Louis Armstrong New Orleans Intl Airport with the help of the filters. Choose your ideal departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best.'

The best time to fly from Seattle to Louis Armstrong New Orleans Intl Airport (MSY)

It's time to work out your travel dates for your flight from Seattle to Louis Armstrong New Orleans Intl Airport (MSY). April is the busiest month to travel to New Orleans. If you're all about a more relaxed kind of trip, think about going in December.
Book a Seattle to MSY plane ticket departing in August if you're eager to explore the city during its warmest month. Expect temperatures in New Orleans to range from 24ºC to 36ºC.
If you'd rather travel in cooler conditions, look for a cheap ticket from Seattle to Louis Armstrong New Orleans Intl Airport in January when temperatures are between 5ºC and 19ºC.

More about New Orleans

When it comes to looking for somewhere to rest your head, you'll find the most popular stays in New Orleans right here. Explore these options once you've locked in your flight from Seattle to Louis Armstrong New Orleans Intl Airport:
Your New Orleans trip won't be complete without checking out the sights. Leading attractions worth exploring include Bourbon St, French Quarter and Cafe Du Monde.

Explore more of the United States

You've done New Orleans, now it's time to explore other corners of the United States. Travel around 105 kilometres northwest to Baton Rouge to tick off its leading sights. From St. Joseph Cathedral to USS Kidd and 13th Gate Haunted House, there's plenty to keep you on the go.
Around 225 kilometres east of New Orleans, Mobile is another favourite stop in the United States. Get a taste of what this destination has to offer at Gulf Coast Exploreum Science Centre, GulfQuest National Maritime Museum of the Gulf of Mexico and Mobile Carnival Museum.