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Cheap flights from Louisiana to St. Louis from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to St. Louis departing on 12/5. 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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Find the cheapest flights from Louisiana to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Louisiana to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Louisiana to St. Louis.

Cheap last minute flights

Planning a quick getaway from Louisiana to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Louisiana to St. Louis

Find recent round-trip train or bus tickets from Louisiana to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
8:47 pm - 11:44 pmMSY-STL
26h 57m1 stop
5:25 pm - 9:43 amSTL-MSY
16h 18m1 stop
$118Frontier
Find Deal
Thu, Nov 7 - Sat, Nov 9
5:42 pm - 5:03 pmMSY-STL
23h 21m1 stop
11:27 am - 4:52 pmSTL-MSY
5h 25m1 stop
$158Frontier
Find Deal
Sat, Nov 2 - Mon, Nov 4
8:15 pm - 6:27 pmMSY-STL
22h 12m1 stop
6:46 pm - 5:04 pmSTL-MSY
22h 18m1 stop
Wed, Jan 15 - Sat, Jan 18
9:45 pm - 11:25 pmMSY-STL
25h 40m1 stop
5:21 pm - 8:25 pmSTL-MSY
27h 04m1 stop
Fri, Nov 15 - Thu, Nov 21
7:48 am - 11:45 amMSY-STL
3h 57m1 stop
6:00 am - 10:23 amSTL-MSY
4h 23m1 stop
$226Delta
Find Deal
Sat, Nov 16 - Fri, Nov 22
9:45 am - 4:37 pmSHV-STL
6h 52m1 stop
6:15 am - 11:44 amSTL-SHV
5h 29m1 stop
$228United Airlines
Find Deal
Thu, Nov 14 - Wed, Nov 20
10:23 am - 8:42 amMSY-STL
22h 19m2 stops
8:33 am - 7:39 pmSTL-MSY
11h 06m1 stop
$229Spirit Airlines
Find Deal
Sat, Nov 2 - Mon, Nov 4
8:39 pm - 7:42 amMSY-STL
11h 03m1 stop
8:33 am - 5:48 amSTL-MSY
21h 15m1 stop
$244Spirit Airlines
Find Deal
Thu, Oct 24 - Sun, Oct 27
5:09 pm - 11:41 pmMSY-STL
6h 32m1 stop
5:34 pm - 11:29 pmSTL-MSY
5h 55m1 stop
$248Delta
Find Deal
Fri, Nov 15 - Fri, Nov 22
5:15 am - 9:47 amBTR-STL
4h 32m1 stop
8:40 am - 1:17 pmSTL-BTR
4h 37m1 stop
$258United Airlines
Find Deal
Fri, Nov 1 - Sun, Nov 3
3:09 pm - 11:24 pmMSY-STL
8h 15m1 stop
$59Frontier
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Thu, Dec 5
12:41 pm - 11:40 pmMSY-STL
10h 59m1 stop
$60Frontier
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Wed, Dec 18
10:14 am - 4:26 pmMSY-STL
6h 12m1 stop
$91Spirit Airlines
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Tue, Nov 26
10:14 am - 4:26 pmMSY-STL
6h 12m1 stop
$101Spirit Airlines
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Tue, Dec 3
5:30 am - 12:04 pmMSY-STL
6h 34m1 stop
$124Delta
Find Deal
Thu, Nov 14
7:00 am - 11:45 amMSY-STL
28h 45m3 stops
Sat, Nov 16
5:25 am - 11:15 amMSY-STL
5h 50m1 stop
$135Southwest
Find Deal
Sun, Nov 17
7:48 am - 11:45 amMSY-STL
27h 57m3 stops
Sat, Nov 23
1:25 pm - 3:10 pmMSY-STL
1h 45mnonstop
$156Southwest
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Sat, Nov 16
6:19 am - 11:52 amLFT-STL
5h 33m1 stop
$294Delta
Find Deal
Sat, Nov 2
9:27 pm - 4:21 pmMSY-STL
18h 54m1 stop
8:33 am - 7:39 pmSTL-MSY
11h 06m1 stop
$267Spirit Airlines
Find Deal
Mon, Oct 21 - Mon, Oct 28
8:06 pm - 4:21 pmMSY-STL
20h 15m1 stop
8:33 am - 8:27 pmSTL-MSY
11h 54m2 stops
$295Spirit Airlines
Find Deal
Mon, Oct 21 - Mon, Oct 28
9:45 am - 4:22 pmSHV-STL
6h 37m1 stop
6:15 am - 11:43 amSTL-SHV
5h 28m1 stop
$308United Airlines
Find Deal
Fri, Oct 18 - Sun, Oct 20
1:00 pm - 5:47 pmLFT-STL
4h 47m1 stop
6:05 am - 10:00 amSTL-LFT
3h 55m1 stop
$308Delta
Find Deal
Sun, Oct 20 - Mon, Nov 4
11:12 am - 7:56 pmSHV-STL
8h 44m2 stops
5:16 am - 9:48 amSTL-SHV
4h 32m1 stop
$313American Airlines
Find Deal
Fri, Oct 18 - Sun, Oct 20
5:20 am - 10:46 amLFT-STL
5h 26m1 stop
7:28 am - 5:10 pmSTL-LFT
9h 42m2 stops
$313American Airlines
Find Deal
Sun, Oct 20 - Mon, Nov 4
10:45 pm - 11:28 pmMSY-STL
24h 43m1 stop
5:11 pm - 9:42 amSTL-MSY
16h 31m1 stop
Fri, Oct 18 - Tue, Oct 22
5:15 am - 9:54 amLFT-STL
4h 39m1 stop
6:15 am - 11:09 amSTL-LFT
4h 54m1 stop
$343United Airlines
Find Deal
Sun, Oct 20 - Mon, Oct 28
9:36 am - 3:05 pmBTR-STL
5h 29m1 stop
5:14 pm - 10:32 pmSTL-BTR
5h 18m1 stop
$358Delta
Find Deal
Fri, Oct 18 - Mon, Oct 21
5:42 pm - 11:23 amMSY-STL
17h 41m1 stop
8:33 am - 5:48 amSTL-MSY
21h 15m1 stop
Sat, Oct 19 - Mon, Oct 21
8:10 am - 9:55 amMSY-STL
1h 45mnonstop
8:05 am - 9:55 amSTL-MSY
1h 50mnonstop
$318Southwest
Find Deal
Wed, Nov 20 - Sun, Nov 24
8:15 pm - 10:00 pmMSY-STL
1h 45mnonstop
10:40 pm - 12:30 amSTL-MSY
1h 50mnonstop
$437Southwest
Find Deal
Tue, Nov 26 - Sun, Dec 1
6:50 am - 8:40 amMSY-STL
1h 50mnonstop
10:40 pm - 12:30 amSTL-MSY
1h 50mnonstop
$448Southwest
Find Deal
Wed, Nov 27 - Sun, Dec 1
7:40 pm - 9:25 pmMSY-STL
1h 45mnonstop
9:35 pm - 11:20 pmSTL-MSY
1h 45mnonstop
$521Southwest
Find Deal
Thu, Oct 24 - Sun, Oct 27
7:45 am - 9:35 amMSY-STL
1h 50mnonstop
4:40 pm - 6:30 pmSTL-MSY
1h 50mnonstop
$576Southwest
Find Deal
Wed, Jan 15 - Sat, Jan 18
6:50 am - 8:40 amMSY-STL
1h 50mnonstop
8:10 pm - 10:00 pmSTL-MSY
1h 50mnonstop
$607Southwest
Find Deal
Wed, Nov 27 - Mon, Dec 2
1:00 pm - 2:45 pmMSY-STL
1h 45mnonstop
8:20 pm - 10:05 pmSTL-MSY
1h 45mnonstop
$701Southwest
Find Deal
Thu, Oct 24 - Mon, Oct 28
7:40 pm - 9:25 pmMSY-STL
1h 45mnonstop
3:45 pm - 5:30 pmSTL-MSY
1h 45mnonstop
$818Southwest
Find Deal
Mon, Oct 28 - Sat, Nov 2
1:00 pm - 2:45 pmMSY-STL
1h 45mnonstop
7:40 am - 9:25 amSTL-MSY
1h 45mnonstop
$984Southwest
Find Deal
Mon, Oct 21 - Mon, Oct 28

Frontier flights from Louisiana to St. Louis

Our best Frontier deals on Louisiana to St. Louis flight tickets
Frontier
Nov 7
MSY8:47 pmNew Orleans Louis Armstrong
26h 57m
1 stop
STL11:44 pmLambert-St Louis
Nov 9
STL5:25 pmLambert-St Louis
16h 18m
1 stop
MSY9:43 amNew Orleans Louis Armstrong
Frontier
Nov 2
MSY5:42 pmNew Orleans Louis Armstrong
23h 21m
1 stop
STL5:03 pmLambert-St Louis
Nov 4
STL11:27 amLambert-St Louis
5h 25m
1 stop
MSY4:52 pmNew Orleans Louis Armstrong
Frontier
Oct 24
MSY10:40 amNew Orleans Louis Armstrong
12h 41m
1 stop
STL11:21 pmLambert-St Louis
Oct 28
STL11:27 amLambert-St Louis
5h 25m
1 stop
MSY4:52 pmNew Orleans Louis Armstrong

Delta flights from Louisiana to St. Louis

Our best Delta deals on Louisiana to St. Louis flight tickets
Delta
Nov 16
MSY7:48 amNew Orleans Louis Armstrong
3h 57m
1 stop
STL11:45 amLambert-St Louis
Nov 22
STL6:00 amLambert-St Louis
4h 23m
1 stop
MSY10:23 amNew Orleans Louis Armstrong
Delta
Nov 15
MSY5:09 pmNew Orleans Louis Armstrong
6h 32m
1 stop
STL11:41 pmLambert-St Louis
Nov 22
STL5:34 pmLambert-St Louis
5h 55m
1 stop
MSY11:29 pmNew Orleans Louis Armstrong
Delta
Nov 15
LFT10:31 amLafayette Regional
4h 28m
1 stop
STL2:59 pmLambert-St Louis
Nov 21
STL4:04 pmLambert-St Louis
5h 45m
1 stop
LFT9:49 pmLafayette Regional

How to get the cheapest flight ticket from Louisiana 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 airline that flies to St. Louis from Louisiana?

Frontier. Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Louisiana to St. Louis

What is the cheapest Louisiana 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 Louisiana - St. Louis flight prices

Can stopping save me money on Louisiana to St. Louis flights?

You could potentially save up to 62% on your flight if you consider stops on a Louisiana to St. Louis flight.

Cheap Louisiana to St. Louis flight deals and tips

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

Best Price Found

$59

Fastest flight time

1h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Louisiana in the past 72 hours is $59. The best round-trip flight deal from Louisiana to St. Louis found on momondo in the last 72 hours is $118.
The fastest flight from Louisiana to St. Louis takes 1h 45m
Direct flights go from Louisiana to St. Louis on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

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

    Prices for flights from Louisiana to Lambert-St Louis Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Louisiana to Lambert-St Louis 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 Louisiana to Lambert-St Louis Airport.

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

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Louisiana to St. Louis?


Best airlines flying from Louisiana to St. Louis

Compare and see reviews for airlines that fly from Louisiana to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $73Free CancellationRating
6.3
8,208 reviews
Search Spirit Airlines flights
FrontierPriceFrom $118Free CancellationRating
6.1
3,630 reviews
Search Frontier flights
American AirlinesPriceFrom $125Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $195Free CancellationRating
8.0
8,911 reviews
Search Delta flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
9,317 reviews
Search United Airlines flights
SouthwestPriceFrom $323Free CancellationRating
8.1
5,169 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana 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 Louisiana.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Louisiana with this policy.

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

momondo provides multiple filters to help you find the best flight to St. Louis from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisiana to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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