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Cheap flights from St Louis to New Orleans Intl (STL - MSY)

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The best prices from St Louis to New Orleans Intl are usually found in September or January, booked 26 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

How to find the cheapest flight from
St Louis (STL) to New Orleans Intl (MSY)

STL - MSY
Price
$224 - $348
MSY
Temperature
66.2 - 91.4 °F
MSY
Rainfall
3.3 - 7.8 inches
Popular in March High demand for flights, 14% potential price rise
Cheapest in September Best time to find cheap flights, 25% potential price drop
Round-trip from $224 From St Louis to New Orleans Intl
One-way from $132 One-way flight from St Louis to New Orleans Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from St Louis to New Orleans Intl?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to New Orleans Intl. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from St Louis to New Orleans Intl?

Find a great deal and save up to 36% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St Louis to New Orleans Intl within the next two weeks, with the cheapest ticket starting at $213.

What is the cheapest month to fly from St Louis to New Orleans Intl?

September is one of the best times of the year to fly to New Orleans Intl from St Louis. Prices for September average $212 per person but you can even find prices for as low as $141. The most expensive prices can be found in the month of March. Opting for a September flight can save you 20% on your journey compared to booking in September

When is the cheapest time to fly from St Louis to New Orleans Intl (STL - MSY)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from St Louis to New Orleans Intl by exploring options for tickets at noon.

Cheap flights from St Louis to New Orleans Intl in September, October 2020

The best prices found for STL to MSY flights for September, October
6 Oct - 8 Oct
$178pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
Sun Country Air
 
1 STOP
STL
Lambert-St Louis
9 Oct - 10 Oct
$184pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
Delta
 
1 STOP
STL
Lambert-St Louis
7 Oct - 13 Oct
$204pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
United Airlines
 
1 STOP
STL
Lambert-St Louis

St Louis to New Orleans Intl 2020 flight deals

Cheap flights to New Orleans Intl from St Louis found for this year
9 Nov - 9 Nov
$162pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
United Airlines
 
1 STOP
STL
Lambert-St Louis
19 Dec - 22 Dec
$174pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
American Airlines
 
1 STOP
STL
Lambert-St Louis
6 Oct - 8 Oct
$178pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
Sun Country Air
 
1 STOP
STL
Lambert-St Louis

Last minute flights from St Louis to New Orleans Intl

Late deals on round-trip flights to New Orleans Intl from St Louis, departing today and this week
6 Oct - 8 Oct
$178pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
Sun Country Air
 
1 STOP
STL
Lambert-St Louis
7 Oct - 13 Oct
$204pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
United Airlines
 
1 STOP
STL
Lambert-St Louis
7 Oct - 7 Oct
$226pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
MSY
New Orleans Louis Armstrong
MSY
New Orleans Louis Armstrong
United Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to New Orleans Intl from St Louis

The cheapest one-way flights from St Louis to New Orleans Intl
1:05 pm - 7:13 am
Sun Country Air
1 Stop
18h 08m
STL - MSY
Sun Country Air
1:55 pm - 7:05 pm
Delta
1 Stop
5h 10m
STL - MSY
Delta
$168
Delta
9:40 am - 12:40 pm
Multiple Airlines
3 Stops
51h 00m
STL - MSY
Multiple Airlines
$176
Kiwi.com

Related info for your journey

Useful info, stats and facts about St Louis to New Orleans Intl flights.

Flight FAQs

From St Louis to New Orleans Intl

Are flight prices decreasing from St Louis to New Orleans due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and New Orleans for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Louis to New Orleans Intl for under $200 on Cheapflights?

Yes, there are multiple flights from St Louis to New Orleans Intl for under $200. The cheapest flight booked recently is on Multiple Airlines for just $162, but on average you can expect to pay $230.

Are there nonstop flights from St Louis to New Orleans Intl for under $200 on Cheapflights?

There are no nonstop flights from St Louis to New Orleans Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

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

There are currently 9+ open flights from St Louis to New Orleans Intl within the next 7 days for less than $200.

How popular is this flight route?

Flights from Lambert-St Louis to New Orleans Louis Armstrong have been viewed 56 times in the past calendar month.

Does it rain more in St Louis or New Orleans?

Expected rainfall in St Louis is more than in New Orleans. You can expect this to be the case over the next 10 days.

Is St Louis weather warmer or cooler than New Orleans?

Our data indicates that the weather will be 91 °F on average in the month of July. The temperature in New Orleans is typically hotter than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from St Louis to New Orleans Intl?

There are many flights that can get you from St Louis to New Orleans Intl in 3h 50m. Fly via Delta to get the fastest option.

What is the cheapest airline to fly from St Louis to New Orleans Intl round-trip?

Our cheapest airline available from St Louis to New Orleans Intl is Delta. Our recent data shows that you can find tickets from as low as $286 on this airline. This flight start at 4% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from St Louis to New Orleans Intl one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $99. Sun Country Air flights start at $127 while deals on Linear Air Taxi start at $4,755 one-way.

Related searches

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Destination information for New Orleans Intl

Things to know before you go. Useful info for your trip from St Louis to New Orleans Intl
Average temperature for September in New Orleans Intl
87.8 °F
Avg rainfall for September in New Orleans Intl
5.4 ″

Airports servicing St. Louis

Airports servicing New Orleans

Hourly flight availability from St Louis to New Orleans Intl

Afternoon Noon to 6 PM 100% of STL to MSY departures
Early morning Midnight to 6 AM 0% of STL to MSY departures
Morning 6 AM to noon 0% of STL to MSY departures
Evening 6 PM to midnight 0% of STL to MSY departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from St Louis to New Orleans Intl
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight