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Cheap flights from New Orleans to St. Louis from $76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to St. Louis departing on 6/6. 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
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Tue 6/11

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Easily compare round-trip flights from New Orleans to St. Louis

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from New Orleans to St. Louis by changing tabs
Spirit Airlines
Aug 20
MSY7:00 amNew Orleans Louis Armstrong
6h 37m
1 stop
STL1:37 pmLambert-St Louis
Aug 24
STL11:39 amLambert-St Louis
9h 03m
1 stop
MSY8:42 pmNew Orleans Louis Armstrong
Multiple Airlines
Jun 11
MSY5:10 amNew Orleans Louis Armstrong
9h 13m
1 stop
STL2:23 pmLambert-St Louis
Jun 19
STL10:36 pmLambert-St Louis
9h 33m
1 stop
MSY8:09 amNew Orleans Louis Armstrong
Frontier
Jun 11
MSY10:37 pmNew Orleans Louis Armstrong
10h 52m
1 stop
STL9:29 amLambert-St Louis
Jun 19
STL10:36 pmLambert-St Louis
9h 33m
1 stop
MSY8:09 amNew Orleans Louis Armstrong
Delta
Jun 13
MSY7:40 pmNew Orleans Louis Armstrong
4h 03m
1 stop
STL11:43 pmLambert-St Louis
Jun 14
STL7:06 pmLambert-St Louis
4h 28m
1 stop
MSY11:34 pmNew Orleans Louis Armstrong
American Airlines
Oct 12
MSY2:28 pmNew Orleans Louis Armstrong
6h 39m
1 stop
STL9:07 pmLambert-St Louis
Oct 19
STL11:08 amLambert-St Louis
6h 10m
1 stop
MSY5:18 pmNew Orleans Louis Armstrong
Spirit Airlines
Aug 22
MSY8:07 pmNew Orleans Louis Armstrong
26h 07m
1 stop
STL10:14 pmLambert-St Louis
Aug 25
STL7:48 pmLambert-St Louis
19h 44m
1 stop
MSY3:32 pmNew Orleans Louis Armstrong

Find the cheapest one-way flights from New Orleans to St. Louis

If you're looking for one-way flights from New Orleans to St. Louis, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Frontier
Jun 6
MSY10:48 pmNew Orleans Louis Armstrong
10h 52m
1 stop
STL9:40 amLambert-St Louis
Spirit Airlines
Jun 19
MSY5:57 pmNew Orleans Louis Armstrong
23h 31m
1 stop
STL5:28 pmLambert-St Louis
Multiple Airlines
Jun 19
MSY3:30 pmNew Orleans Louis Armstrong
28h 25m
3 stops
STL7:55 pmLambert-St Louis

Search last-minute flights to St. Louis from New Orleans

Find and compare round-trip flight prices for your last-minute flight from New Orleans to St. Louis
Multiple Airlines
Jun 4
MSY10:45 pmNew Orleans Louis Armstrong
10h 44m
1 stop
STL9:29 amLambert-St Louis
Jun 11
STL11:57 amLambert-St Louis
11h 47m
1 stop
MSY11:44 pmNew Orleans Louis Armstrong
Delta
Jun 8
MSY2:39 pmNew Orleans Louis Armstrong
7h 16m
1 stop
STL9:55 pmLambert-St Louis
Jun 15
STL6:05 amLambert-St Louis
5h 42m
1 stop
MSY11:47 amNew Orleans Louis Armstrong
Spirit Airlines
Jun 8
MSY5:10 amNew Orleans Louis Armstrong
12h 18m
1 stop
STL5:28 pmLambert-St Louis
Jun 15
STL11:34 amLambert-St Louis
12h 11m
1 stop
MSY11:45 pmNew Orleans Louis Armstrong
Spirit Airlines
Jun 4
MSY2:43 pmNew Orleans Louis Armstrong
22h 22m
2 stops
STL1:05 pmLambert-St Louis
Jun 11
STL11:57 amLambert-St Louis
11h 47m
1 stop
MSY11:44 pmNew Orleans Louis Armstrong
Multiple Airlines
Jun 8
MSY5:10 amNew Orleans Louis Armstrong
12h 18m
1 stop
STL5:28 pmLambert-St Louis
Jun 15
STL12:15 pmLambert-St Louis
9h 30m
2 stops
MSY9:45 pmNew Orleans Louis Armstrong
United Airlines
Jun 8
MSY5:20 amNew Orleans Louis Armstrong
10h 21m
2 stops
STL3:41 pmLambert-St Louis
Jun 15
STL8:55 amLambert-St Louis
4h 15m
1 stop
MSY1:10 pmNew Orleans Louis Armstrong

Spirit Airlines flights from New Orleans to St. Louis

Our best Spirit Airlines deals on New Orleans to St. Louis flight tickets
Spirit Airlines
Aug 20
MSY7:00 amNew Orleans Louis Armstrong
6h 37m
1 stop
STL1:37 pmLambert-St Louis
Aug 24
STL11:39 amLambert-St Louis
9h 03m
1 stop
MSY8:42 pmNew Orleans Louis Armstrong
Spirit Airlines
Aug 22
MSY8:07 pmNew Orleans Louis Armstrong
26h 07m
1 stop
STL10:14 pmLambert-St Louis
Aug 25
STL7:48 pmLambert-St Louis
19h 44m
1 stop
MSY3:32 pmNew Orleans Louis Armstrong
Spirit Airlines
Oct 1
MSY5:30 amNew Orleans Louis Armstrong
8h 07m
1 stop
STL1:37 pmLambert-St Louis
Oct 8
STL2:35 pmLambert-St Louis
6h 15m
1 stop
MSY8:50 pmNew Orleans Louis Armstrong

Frontier flights from New Orleans to St. Louis

Our best Frontier deals on New Orleans to St. Louis flight tickets
Frontier
Jun 11
MSY10:37 pmNew Orleans Louis Armstrong
10h 52m
1 stop
STL9:29 amLambert-St Louis
Jun 19
STL10:36 pmLambert-St Louis
9h 33m
1 stop
MSY8:09 amNew Orleans Louis Armstrong
Frontier
Jul 18
MSY10:59 pmNew Orleans Louis Armstrong
10h 26m
1 stop
STL9:25 amLambert-St Louis
Jul 22
STL7:51 pmLambert-St Louis
25h 44m
1 stop
MSY9:35 pmNew Orleans Louis Armstrong
Frontier
Jul 7
MSY10:55 pmNew Orleans Louis Armstrong
10h 30m
1 stop
STL9:25 amLambert-St Louis
Jul 13
STL8:02 pmLambert-St Louis
26h 03m
1 stop
MSY10:05 pmNew Orleans Louis Armstrong

How to get the cheapest flight ticket from New Orleans to St. Louis

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 from New Orleans to St. Louis?

May. The cheapest time of year to fly to St. Louis from New Orleans is May. Most expensive is January

What is the cheapest day to depart New Orleans for St. Louis?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Monday

When is the cheapest time to fly from New Orleans to St. Louis?

In the evening. New Orleans to St. Louis flights are approximately 36% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to St. Louis from New Orleans?

Frontier. American Airlines, Delta, and Frontier are the most popular carriers operating from New Orleans to St. Louis

What is the cheapest New Orleans to St. Louis flight route?

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

How many flights depart from New Orleans to St. Louis on average per day?

2 flights are operational weekly from New Orleans to St. Louis as of May 2024. The most popular departure time for this route is 5:00AM, with 36% of flights per day taking off in the morning.

How many flights depart from New Orleans to St. Louis on average per week?

As of May 2024, there are 19 flights per week flying from New Orleans to St. Louis. The most common day of the week flights depart is Sunday, with 16% of flights taking off on this day.

Cheap New Orleans to St. Louis (MSY to STL) flight deals and tips

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

Best Price Found

$76

Fastest flight time

4h 03m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from New Orleans in the past 72 hours is $76. The best round-trip flight deal from New Orleans to St. Louis found on momondo in the last 72 hours is $129.
The fastest flight from New Orleans to St. Louis takes 4h 03m
There are no direct flights from New Orleans to St. Louis. Popular non-direct route for this connection is New Orleans Louis Armstrong Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is New Orleans Louis Armstrong to Lambert-St Louis by plane?

    The distance between New Orleans Louis Armstrong and Lambert-St Louis is about 599.0 mi. Flights usually cover this in 4h 03m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Lambert-St Louis Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Lambert-St Louis Airport are updated daily.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis 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 Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from New Orleans to St. Louis

Compare and see reviews for airlines that fly from New Orleans to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $81Free CancellationRating
6.4
8,616 reviews
Search Spirit Airlines flights
FrontierPriceFrom $108Free CancellationRating
6.2
4,016 reviews
Search Frontier flights
American AirlinesPriceFrom $255Free CancellationRating
7.3
14,284 reviews
Search American Airlines flights
United AirlinesPriceFrom $264Free CancellationRating
7.4
10,777 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
8.0
10,457 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from New Orleans.

Can I find flights from New Orleans to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Orleans to St. Louis?

Once all potential New Orleans to St. Louis 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 New Orleans to St. Louis right now. Can momondo alert me if prices change?

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


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