Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Missouri to New Orleans from $64

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 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Missouri to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:22 pm - 6:00 pm
STL
-
MSY
21h 38m1 stop
Multiple Airlines Logo
6:05 am - 6:51 am
MSY
-
STL
24h 46m2 stops
$131Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
8:22 pm - 6:00 pm
STL
-
MSY
21h 38m1 stop
Multiple Airlines Logo
7:00 am - 11:33 pm
MSY
-
STL
16h 33m1 stop
$139Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Frontier Logo
10:42 am - 5:16 pm
STL
-
MSY
6h 34m1 stop
Frontier Logo
2:02 pm - 10:33 pm
MSY
-
STL
8h 31m1 stop
$145Frontier
Sun, Mar 1 - Sat, Mar 7
Spirit Airlines Logo
11:26 am - 8:21 am
MCI
-
MSY
20h 55m1 stop
Spirit Airlines Logo
7:42 pm - 10:31 am
MSY
-
MCI
14h 49m1 stop
$147Spirit Airlines
Mon, Jan 12 - Thu, Jan 22
Spirit Airlines Logo
11:26 am - 9:29 pm
MCI
-
MSY
10h 03m1 stop
Spirit Airlines Logo
7:00 am - 4:09 pm
MSY
-
MCI
9h 09m1 stop
$152Spirit Airlines
Thu, Jan 15 - Tue, Jan 20
Frontier Logo
7:43 pm - 2:35 pm
STL
-
MSY
18h 52m1 stop
Frontier Logo
2:02 pm - 10:33 pm
MSY
-
STL
8h 31m1 stop
$154Frontier
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
3:42 pm - 11:05 pm
SGF
-
MSY
7h 23m1 stop
American Airlines Logo
5:30 pm - 10:25 pm
MSY
-
SGF
4h 55m1 stop
$269American Airlines
Thu, Jan 1 - Mon, Jan 5
American Airlines Logo
6:00 pm - 12:26 am
SGF
-
MSY
6h 26m1 stop
American Airlines Logo
5:38 pm - 11:56 pm
MSY
-
SGF
6h 18m1 stop
$279American Airlines
Tue, Dec 23 - Sat, Dec 27
United Airlines Logo
3:10 pm - 10:29 pm
COU
-
MSY
7h 19m1 stop
United Airlines Logo
2:26 pm - 9:37 pm
MSY
-
COU
7h 11m1 stop
$308United Airlines
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
11:17 am - 9:51 pm
COU
-
MSY
10h 34m2 stops
United Airlines Logo
2:26 pm - 9:37 pm
MSY
-
COU
7h 11m1 stop
$314United Airlines
Sat, Jan 10 - Wed, Jan 14

American Airlines flights from Missouri to New Orleans

Our best American Airlines deals on Missouri to New Orleans flight tickets
American Airlines
Jan 1
SGF3:42 pmSpringfield-Branson
7h 23m
1 stop
MSY11:05 pmNew Orleans Louis Armstrong
Jan 5
MSY5:30 pmNew Orleans Louis Armstrong
4h 55m
1 stop
SGF10:25 pmSpringfield-Branson
$269
Find similar
American Airlines
Dec 23
SGF6:00 pmSpringfield-Branson
6h 26m
1 stop
MSY12:26 amNew Orleans Louis Armstrong
Dec 27
MSY5:38 pmNew Orleans Louis Armstrong
6h 18m
1 stop
SGF11:56 pmSpringfield-Branson
$279
Find similar
American Airlines
Jan 1
SGF3:42 pmSpringfield-Branson
7h 23m
1 stop
MSY11:05 pmNew Orleans Louis Armstrong
Jan 5
MSY7:00 amNew Orleans Louis Armstrong
7h 54m
1 stop
SGF2:54 pmSpringfield-Branson
$289
Find similar

Frontier flights from Missouri to New Orleans

Our best Frontier deals on Missouri to New Orleans flight tickets
Frontier
Jan 21
STL8:22 pmLambert-St Louis
21h 38m
1 stop
MSY6:00 pmNew Orleans Louis Armstrong
Jan 30
MSY11:02 amNew Orleans Louis Armstrong
12h 31m
1 stop
STL11:33 pmLambert-St Louis
$131
Find similar
Frontier
Mar 1
STL10:42 amLambert-St Louis
6h 34m
1 stop
MSY5:16 pmNew Orleans Louis Armstrong
Mar 7
MSY2:02 pmNew Orleans Louis Armstrong
8h 31m
1 stop
STL10:33 pmLambert-St Louis
$145
Find similar
Frontier
Jan 17
STL8:32 pmLambert-St Louis
18h 06m
1 stop
MSY2:38 pmNew Orleans Louis Armstrong
Jan 25
MSY9:53 amNew Orleans Louis Armstrong
23h 28m
1 stop
STL9:21 amLambert-St Louis
$155
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to New Orleans that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Missouri to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Wed 1/21

8:22 pm-6:00 pm

1 stop21h 38m

New Orleans Louis Armstrong

Tue 1/27

6:05 am-6:51 am

2 stops24h 46m

$131

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Wed 1/21

8:22 pm-6:00 pm

1 stop21h 38m

New Orleans Louis Armstrong

Tue 1/27

7:00 am-11:33 pm

1 stop16h 33m

$139

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Sun 3/1

10:42 am-5:16 pm

1 stop6h 34m

New Orleans Louis Armstrong

Sat 3/7

2:02 pm-10:33 pm

1 stop8h 31m

$145

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Mon 1/12

11:26 am-8:21 am

1 stop20h 55m

New Orleans Louis Armstrong

Thu 1/22

7:42 pm-10:31 am

1 stop14h 49m

$147

Kansas CityNew Orleans

MCI - MSY

MCIMSY

Kansas City

Thu 1/15

11:26 am-9:29 pm

1 stop10h 03m

New Orleans Louis Armstrong

Tue 1/20

7:00 am-4:09 pm

1 stop9h 09m

$152

St. LouisNew Orleans

STL - MSY

STLMSY

Lambert-St Louis

Sat 2/28

7:43 pm-2:35 pm

1 stop18h 52m

New Orleans Louis Armstrong

Sat 3/7

2:02 pm-10:33 pm

1 stop8h 31m

$154

SpringfieldNew Orleans

SGF - MSY

SGFMSY

Springfield-Branson

Thu 1/1

3:42 pm-11:05 pm

1 stop7h 23m

New Orleans Louis Armstrong

Mon 1/5

5:30 pm-10:25 pm

1 stop4h 55m

$269

SpringfieldNew Orleans

SGF - MSY

SGFMSY

Springfield-Branson

Tue 12/23

6:00 pm-12:26 am

1 stop6h 26m

New Orleans Louis Armstrong

Sat 12/27

5:38 pm-11:56 pm

1 stop6h 18m

$279

ColumbiaNew Orleans

COU - MSY

COUMSY

Columbia Regional

Sat 1/10

3:10 pm-10:29 pm

1 stop7h 19m

New Orleans Louis Armstrong

Wed 1/14

2:26 pm-9:37 pm

1 stop7h 11m

$308

ColumbiaNew Orleans

COU - MSY

COUMSY

Columbia Regional

Sat 1/10

11:17 am-9:51 pm

2 stops10h 34m

New Orleans Louis Armstrong

Wed 1/14

2:26 pm-9:37 pm

1 stop7h 11m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to New Orleans from

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?

The cheapest month to fly to New Orleans from Missouri is in September. Flight prices, which tend to average around $307, 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 September, then departing from Missouri during the month June is also very affordable. Most momondo users find prices during this month for around $352.

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 Tuesday when prices can be found for as low as $330. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to New Orleans for around $448.

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 $378. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $437 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 $400 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 $327 on momondo.

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

There is only 1 cabin class 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 40% 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

$227

Fastest flight time

1h 45m

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 $227. The best round-trip flight deal from Missouri to New Orleans found on momondo in the last 72 hours is $302.
The fastest flight from Missouri to New Orleans takes 1h 45m
Direct flights go from Missouri to New Orleans every day.
There is 1 airport in New Orleans. From Missouri there are direct flights to 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?

  • 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?

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
DeltaPriceFrom $127Free CancellationRating
7.9
8,008 reviews
Search Delta flights
FrontierPriceFrom $128Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $158Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $194Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $233Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
SouthwestPriceFrom $240Free CancellationRating
7.9
4,252 reviews
Search Southwest flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Houma
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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States