What airlines fly to New Orleans?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to New Orleans from Missouri according to our data. Southwest is the first choice among our users, with 42% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 6 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

How many flights depart from Missouri to New Orleans on average per week?

As of July 2025, there are 12 flights per week flying from Missouri to New Orleans. The most common day of the week flights depart is Thu, with 33% of flights taking off on this day.

What is the cheapest airline that flies from Missouri to New Orleans Louis Armstrong?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Missouri to New Orleans Louis Armstrong

How many flights depart from Missouri to New Orleans on average per day?

As of July 2025, there are 1 flights per day flying from Missouri to New Orleans. The most common time of day flights depart is 5:00PM, with 47% of flights taking off in the afternoon.

How long does it take to fly to New Orleans?

If you’re flying from a popular airport in Missouri, such as St. Louis or Kansas City, and flying into New Orleans, then you can expect flight times to average 1h 40m and 1h 50m, respectively.

When did momondo last update prices for flights from Missouri to New Orleans Louis Armstrong Airport?

Prices for flights from Missouri to New Orleans Louis Armstrong Airport are updated daily.

How many operators does momondo search for flights from Missouri to New Orleans Louis Armstrong Airport?

As of July 2025, there are 6 operators available to choose from for flights from Missouri to New Orleans Louis Armstrong Airport.

How old do you have to be to fly from Missouri to New Orleans Louis Armstrong Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$62 Cheap Flights from Missouri to New Orleans in 2025

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Find the cheapest flights from Missouri to New Orleans

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:05 pm - 7:26 pmSTL-MSY

7h 21m1 stop

3:30 pm - 10:50 amMSY-STL

19h 20m1 stop

$173Spirit Airlines

Find Deal

Thu, Sep 4 - Sat, Sep 6

10:09 am - 7:43 pmMCI-MSY

9h 34m1 stop

8:38 pm - 9:04 amMSY-MCI

12h 26m1 stop

$178Spirit Airlines

Find Deal

Wed, Nov 5 - Thu, Nov 13

7:52 pm - 6:53 pmSTL-MSY

23h 01m1 stop

7:38 pm - 9:07 amMSY-STL

13h 29m1 stop

$215Frontier

Find Deal

Wed, Oct 15 - Mon, Oct 20

2:00 pm - 3:40 pmSTL-MSY

1h 40mnonstop

8:45 am - 10:35 amMSY-STL

1h 50mnonstop

$217Southwest

Find Deal

Tue, Aug 26 - Tue, Sep 2

7:52 pm - 6:53 pmSTL-MSY

23h 01m1 stop

7:38 pm - 9:07 amMSY-STL

13h 29m1 stop

$218Frontier

Find Deal

Sat, Oct 18 - Mon, Oct 20

5:50 pm - 10:25 pmSTL-MSY

4h 35m1 stop

8:45 am - 10:35 amMSY-STL

1h 50mnonstop

$227Southwest

Find Deal

Tue, Aug 26 - Tue, Sep 2

8:00 am - 2:01 pmMCI-MSY

6h 01m1 stop

10:55 am - 4:26 pmMSY-MCI

5h 31m1 stop

$227Delta

Find Deal

Wed, Aug 20 - Sat, Aug 30

5:15 am - 10:18 amSTL-MSY

5h 03m1 stop

6:39 pm - 11:55 pmMSY-STL

5h 16m1 stop

$230American Airlines

Find Deal

Sat, Aug 23 - Sun, Aug 24

10:08 am - 5:23 pmSTL-MSY

7h 15m1 stop

6:10 am - 1:51 pmMSY-STL

7h 41m1 stop

$231American Airlines

Find Deal

Sat, Aug 23 - Mon, Aug 25

6:00 am - 12:09 pmSGF-MSY

6h 09m1 stop

5:30 am - 11:14 amMSY-SGF

5h 44m1 stop

$249Delta

Find Deal

Tue, Jan 20 - Tue, Jan 27

Frontier flights from Missouri to New Orleans

Our best Frontier deals on Missouri to New Orleans flight tickets

Frontier

Oct 15

STL7:52 pmLambert-St Louis

23h 01m

1 stop

MSY6:53 pmNew Orleans Louis Armstrong

Oct 20

MSY7:38 pmNew Orleans Louis Armstrong

13h 29m

1 stop

STL9:07 amLambert-St Louis

$215

Find similar

Frontier

Oct 18

STL7:52 pmLambert-St Louis

23h 01m

1 stop

MSY6:53 pmNew Orleans Louis Armstrong

Oct 20

MSY7:38 pmNew Orleans Louis Armstrong

13h 29m

1 stop

STL9:07 amLambert-St Louis

$218

Find similar

Frontier

Oct 9

STL7:52 pmLambert-St Louis

23h 01m

1 stop

MSY6:53 pmNew Orleans Louis Armstrong

Oct 12

MSY11:37 amNew Orleans Louis Armstrong

21h 30m

1 stop

STL9:07 amLambert-St Louis

$225

Find similar

Spirit Airlines flights from Missouri to New Orleans

Our best Spirit Airlines deals on Missouri to New Orleans flight tickets

Spirit Airlines

Sep 4

STL12:05 pmLambert-St Louis

7h 21m

1 stop

MSY7:26 pmNew Orleans Louis Armstrong

Sep 6

MSY3:30 pmNew Orleans Louis Armstrong

19h 20m

1 stop

STL10:50 amLambert-St Louis

$173

Find similar

Spirit Airlines

Nov 5

MCI10:09 amKansas City

9h 34m

1 stop

MSY7:43 pmNew Orleans Louis Armstrong

Nov 13

MSY8:38 pmNew Orleans Louis Armstrong

12h 26m

1 stop

MCI9:04 amKansas City

$178

Find similar

Spirit Airlines

Nov 11

MCI10:09 amKansas City

9h 34m

1 stop

MSY7:43 pmNew Orleans Louis Armstrong

Nov 18

MSY8:38 pmNew Orleans Louis Armstrong

12h 26m

1 stop

MCI9:04 amKansas City

$179

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Thu 9/4

12:05 pm-7:26 pm

1 stop7h 21m

New Orleans Louis Armstrong

Sat 9/6

3:30 pm-10:50 am

1 stop19h 20m

$173

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Wed 11/5

10:09 am-7:43 pm

1 stop9h 34m

New Orleans Louis Armstrong

Thu 11/13

8:38 pm-9:04 am

1 stop12h 26m

$178

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Wed 10/15

7:52 pm-6:53 pm

1 stop23h 01m

New Orleans Louis Armstrong

Mon 10/20

7:38 pm-9:07 am

1 stop13h 29m

$215

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Tue 8/26

2:00 pm-3:40 pm

Nonstop1h 40m

New Orleans Louis Armstrong

Tue 9/2

8:45 am-10:35 am

Nonstop1h 50m

$217

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Sat 10/18

7:52 pm-6:53 pm

1 stop23h 01m

New Orleans Louis Armstrong

Mon 10/20

7:38 pm-9:07 am

1 stop13h 29m

$218

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Tue 8/26

5:50 pm-10:25 pm

1 stop4h 35m

New Orleans Louis Armstrong

Tue 9/2

8:45 am-10:35 am

Nonstop1h 50m

$227

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Wed 8/20

8:00 am-2:01 pm

1 stop6h 01m

New Orleans Louis Armstrong

Sat 8/30

10:55 am-4:26 pm

1 stop5h 31m

$227

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Sat 8/23

5:15 am-10:18 am

1 stop5h 03m

New Orleans Louis Armstrong

Sun 8/24

6:39 pm-11:55 pm

1 stop5h 16m

$230

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Sat 8/23

10:08 am-5:23 pm

1 stop7h 15m

New Orleans Louis Armstrong

Mon 8/25

6:10 am-1:51 pm

1 stop7h 41m

$231

SpringfieldNew Orleans

SGF - MSY

SGFMSY

Springfield-Branson

Tue 1/20

6:00 am-12:09 pm

1 stop6h 09m

New Orleans Louis Armstrong

Tue 1/27

5:30 am-11:14 am

1 stop5h 44m

$249

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How to get the cheapest flight ticket from Missouri to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Missouri is in August. Flight prices, which tend to average around $298, 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 August, then departing from Missouri during the month November is also very affordable. Most momondo users find prices during this month for around $308.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Missouri to New Orleans is on a Monday when prices can be found for as low as $362. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to New Orleans for around $456.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $371. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $426 per ticket.

What is the cheapest Missouri to New Orleans Louis Armstrong flight route?

Fly from Lambert-St Louis to New Orleans Louis Armstrong for the best Missouri - New Orleans Louis Armstrong flight prices

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Missouri for as low as $275 on momondo.

What cabin class options are available on Missouri to New Orleans Louis Armstrong flights?

There are 1 cabin classes available to choose from on Missouri to New Orleans Louis Armstrong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to New Orleans flights?

You could potentially save up to 20% on your flight if you consider stops on a Missouri to New Orleans flight.

Cheap Missouri to New Orleans flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to New Orleans

Best Price Found	$62
Fastest flight time	1h 40m
Direct flights	Every day
Airports in New Orleans	1 airport

The best one-way flight to New Orleans from Missouri in the past 72 hours is $62. The best round-trip flight deal from Missouri to New Orleans found on momondo in the last 72 hours is $173.

The fastest flight from Missouri to New Orleans takes 1h 40m

Direct flights go from Missouri to New Orleans every day.

There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

Search flight deals

When did momondo last update prices for flights from Missouri to New Orleans Louis Armstrong Airport?
Prices for flights from Missouri to New Orleans Louis Armstrong Airport are updated daily.
How many operators does momondo search for flights from Missouri to New Orleans Louis Armstrong Airport?
As of July 2025, there are 6 operators available to choose from for flights from Missouri to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from Missouri to New Orleans Louis Armstrong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to New Orleans?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to New Orleans is Boeing 737-700 Passenger/BBJ1 (winglets) (30.20% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (28.71%), Boeing 737 MAX 8 (27.23%), and Boeing 737-800 (2.48%).

Best airlines flying from Missouri to New Orleans

Compare and see reviews for airlines that fly from Missouri to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $127	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $151	Free Cancellation	Rating 6.3 8,048 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $162	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $190	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Southwest	PriceFrom $260	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Metairie

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Houma

Slidell

Kenner

Covington

Gonzales

Gretna

Thibodaux

Lockport

Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to New Orleans?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to New Orleans for you.

Can I find flights from Missouri to New Orleans with flexible booking policies on momondo?

Flights from Missouri to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to New Orleans?

Once all potential Missouri to New Orleans flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missouri to New Orleans right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missouri to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

An easier way to manage your New Orleans trip

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Cheap flights from Missouri to New Orleans from $62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to New Orleans departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Missouri to New Orleans

Our best Frontier deals on Missouri to New Orleans flight tickets

Spirit Airlines flights from Missouri to New Orleans

Our best Spirit Airlines deals on Missouri to New Orleans flight tickets

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How to get the cheapest flight ticket from Missouri to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Missouri to New Orleans is on a Monday when prices can be found for as low as $362. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to New Orleans for around $456.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $371. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $426 per ticket.

What is the cheapest Missouri to New Orleans Louis Armstrong flight route?

Fly from Lambert-St Louis to New Orleans Louis Armstrong for the best Missouri - New Orleans Louis Armstrong flight prices

How far in advance should I book a flight to New Orleans?

What cabin class options are available on Missouri to New Orleans Louis Armstrong flights?

There are 1 cabin classes available to choose from on Missouri to New Orleans Louis Armstrong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to New Orleans flights?

You could potentially save up to 20% on your flight if you consider stops on a Missouri to New Orleans flight.

What is the cheapest airline that flies from Missouri to New Orleans Louis Armstrong?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Missouri to New Orleans Louis Armstrong

What airlines fly to New Orleans?

How many flights depart from Missouri to New Orleans on average per day?

As of July 2025, there are 1 flights per day flying from Missouri to New Orleans. The most common time of day flights depart is 5:00PM, with 47% of flights taking off in the afternoon.

How many flights depart from Missouri to New Orleans on average per week?

As of July 2025, there are 12 flights per week flying from Missouri to New Orleans. The most common day of the week flights depart is Thu, with 33% of flights taking off on this day.

How long does it take to fly to New Orleans?

If you’re flying from a popular airport in Missouri, such as St. Louis or Kansas City, and flying into New Orleans, then you can expect flight times to average 1h 40m and 1h 50m, respectively.

Cheap Missouri to New Orleans flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to New Orleans

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

When did momondo last update prices for flights from Missouri to New Orleans Louis Armstrong Airport?

How many operators does momondo search for flights from Missouri to New Orleans Louis Armstrong Airport?

How old do you have to be to fly from Missouri to New Orleans Louis Armstrong Airport?

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

What is the most popular plane model from Missouri to New Orleans?

Best airlines flying from Missouri to New Orleans

Compare and see reviews for airlines that fly from Missouri to New Orleans with momondo

Traveling to a place near New Orleans?

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to New Orleans?

Can I find flights from Missouri to New Orleans with flexible booking policies on momondo?

How can momondo help me find flights from Missouri to New Orleans?

I’m not ready to book a flight from Missouri to New Orleans right now. Can momondo alert me if prices change?

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana