Cheap flights from Missouri to New Orleans (MSY)

STL — MSY
Aug 16 — Aug 231

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 46% on flights from Missouri to New Orleans compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $328. For sooner than that we have options available in the next 3 days from $473.

What is the cheapest month to fly from Missouri to New Orleans?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, January can be a great choice for travel to New Orleans. Flights to New Orleans from Missouri in January are about $356 on average during January, but can be found for as low as $161.

When is the cheapest time to fly from Missouri to New Orleans (MO - MSY)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to New Orleans as you normally would.

Cheap flights from Missouri to New Orleans in August, September 2022

The best prices found for Missouri to MSY flights for August, September
Sep 17 - Sep 21
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

6h 28m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

6h 48m
$141

Multiple Airlines

Pick Dates

Deal found 8/8/22

Sep 8 - Sep 12
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

6h 28m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

9h 05m
$145

Multiple Airlines

Pick Dates

Deal found 8/8/22

Aug 30 - Sep 6
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

6h 53m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

5h 41m
$150

Multiple Airlines

Pick Dates

Deal found 10/8/22

Missouri to New Orleans 2022 flight deals

Cheap flights to New Orleans from Missouri found for this year
Sep 17 - Sep 21
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

6h 28m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

6h 48m
$141

Multiple Airlines

Pick Dates

Deal found 8/8/22

Sep 8 - Sep 12
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

6h 28m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

9h 05m
$145

Multiple Airlines

Pick Dates

Deal found 8/8/22

Aug 30 - Sep 6
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

6h 53m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

5h 41m
$150

Multiple Airlines

Pick Dates

Deal found 10/8/22

Cheap American Airlines flights from Missouri to New Orleans

Aug 30 - Sep 3
MCI

Kansas City

MSY

New Orleans Louis Armstrong

1 stop

4h 59m
MSY

New Orleans Louis Armstrong

MCI

Kansas City

2 stops

11h 33m
$258

American Airlines

Pick Dates

Deal found 9/8/22

Aug 26 - Aug 28
COU

Columbia Regional

MSY

New Orleans Louis Armstrong

1 stop

5h 25m
MSY

New Orleans Louis Armstrong

COU

Columbia Regional

1 stop

6h 33m
$362

American Airlines

Pick Dates

Deal found 10/8/22

Aug 18 - Aug 20
MCI

Kansas City

MSY

New Orleans Louis Armstrong

1 stop

4h 59m
MSY

New Orleans Louis Armstrong

MCI

Kansas City

2 stops

7h 19m
$403

American Airlines

Pick Dates

Deal found 9/8/22

Cheap United Airlines flights from Missouri to New Orleans

Sep 9 - Sep 11
MCI

Kansas City

MSY

New Orleans Louis Armstrong

1 stop

5h 00m
MSY

New Orleans Louis Armstrong

MCI

Kansas City

1 stop

16h 50m
$230

United Airlines

Pick Dates

Deal found 10/8/22

Aug 19 - Aug 26
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

4h 41m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

4h 49m
$357

United Airlines

Pick Dates

Deal found 10/8/22

Aug 16 - Aug 19
MCI

Kansas City

MSY

New Orleans Louis Armstrong

2 stops

28h 29m
MSY

New Orleans Louis Armstrong

MCI

Kansas City

2 stops

15h 44m
$378

United Airlines

Pick Dates

Deal found 9/8/22

Last minute flights from Missouri to New Orleans

Late deals on return flights to New Orleans from Missouri, departing today and this week
Aug 19 - Aug 21
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

6h 53m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

17h 46m
$151

Multiple Airlines

Pick Dates

Deal found 8/8/22

Aug 18 - Aug 21
MCI

Kansas City

MSY

New Orleans Louis Armstrong

1 stop

14h 44m
MSY

New Orleans Louis Armstrong

MCI

Kansas City

1 stop

13h 05m
$164

Frontier

Pick Dates

Deal found 9/8/22

Aug 19 - Aug 26
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

4h 25m
MSY

New Orleans Louis Armstrong

STL

Lambert-St Louis

1 stop

17h 58m
$168

Frontier

Pick Dates

Deal found 10/8/22

One-way flights to New Orleans from Missouri

The cheapest one-way flights from Missouri to New Orleans
Aug 28
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

9h 57m
$77

Spirit Airlines

Pick Dates

Deal found 9/8/22

Sep 12
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

22h 22m
$78

Frontier

Pick Dates

Deal found 9/8/22

Aug 19
STL

Lambert-St Louis

MSY

New Orleans Louis Armstrong

1 stop

4h 25m
$80

Frontier

Pick Dates

Deal found 9/8/22

Related info for your journey

Useful info, stats and facts about Missouri to New Orleans flights.

What airport do you fly into for flights to New Orleans from Missouri?

New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly into when you book flights from Missouri to New Orleans.

Which airlines flying from Missouri to New Orleans Louis Armstrong have flexible cancellations due to COVID-19?

American Airlines, Spirit Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Missouri to New Orleans for under $200 on Cheapflights?

Yes, there are multiple flights from Missouri to New Orleans for under $200. The cheapest flight booked recently is on Multiple Airlines for just $141, but on average you can expect to pay $164.

Are there last-minute flights available from Missouri to New Orleans for under $200?

There are currently 20+ open flights from Missouri to New Orleans within the next 7 days for less than $200.

How popular is this Missouri to New Orleans flight route?

Flights from Missouri to New Orleans Louis Armstrong have been viewed 15 times in the past calendar month.

What are the cheapest airlines to fly from Missouri to New Orleans one-way?

The cheapest airlines for a one-way flight from Missouri to New Orleans are Spirit Airlines ($77), Frontier ($78), and United Airlines ($88).

What are the most popular routes from Missouri to New Orleans?

The most popular flight routes from Missouri to New Orleans are Lambert-St Louis - New Orleans Louis Armstrong, Kansas City - New Orleans Louis Armstrong and Springfield-Branson - New Orleans Louis Armstrong.

What are the most popular airlines that fly from Missouri to New Orleans?

When booking a flight from Missouri to New Orleans, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from Missouri to New Orleans?

The cheapest flight price from Missouri to New Orleans is $80. On average you can expect to pay $482. The most popular route, (Lambert-St Louis - New Orleans Louis Armstrong), can usually be booked for $145.

Departure points for flights from Missouri to New Orleans

Select to see more specific information for flights to New Orleans from all departure points in Missouri

Top 6 airlines flying from Missouri to New Orleans

The chart below displays the airlines Cheapflights users traveling from Missouri to New Orleans choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$77Average$190FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$86Average$192FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$154Average$393FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$175Average$406FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$188Average$413FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Missouri to New Orleans

See what time of day planes typically take off from Missouri to New Orleans
24%of flight departuresEarly morningMidnight to 6 am
46%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM