STL

$72 Find Cheap Flights from Louisiana to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$137
Typical prices: $333-$544
Multiple Airlines
Thu 1/8Mon 1/12
MSY - STL • 1 stop
Cheapest non-stop
$331
Typical prices: $333-$597
Southwest
Wed 1/14Wed 1/21
MSY - STL • Non-stop
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We hope you love your trip to St. Louis!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Louisiana to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisiana to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisiana to St. Louis

Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
8:36 pm - 7:50 am
MSY
-
STL
11h 14m1 stop
Multiple Airlines Logo
5:11 pm - 10:58 pm
STL
-
MSY
5h 47m1 stop
$137Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
8:36 pm - 7:54 am
MSY
-
STL
11h 18m1 stop
Multiple Airlines Logo
5:11 pm - 7:41 pm
STL
-
MSY
26h 30m1 stop
$143Multiple Airlines
Wed, Jan 7 - Mon, Jan 12
Multiple Airlines Logo
5:00 pm - 2:48 pm
MSY
-
STL
21h 48m1 stop
Multiple Airlines Logo
8:50 am - 10:58 pm
STL
-
MSY
14h 08m1 stop
$145Multiple Airlines
Sat, Jan 10 - Tue, Jan 13
Multiple Airlines Logo
7:00 am - 10:33 pm
MSY
-
STL
15h 33m1 stop
Multiple Airlines Logo
5:11 pm - 7:41 pm
STL
-
MSY
26h 30m1 stop
$152Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
Delta Logo
5:51 pm - 11:39 pm
BTR
-
STL
5h 48m1 stop
Delta Logo
7:10 am - 1:30 pm
STL
-
BTR
6h 20m1 stop
$209Delta
Fri, Feb 20 - Sat, Feb 21
Delta Logo
5:34 pm - 11:36 pm
SHV
-
STL
6h 02m1 stop
Delta Logo
5:00 pm - 10:23 pm
STL
-
SHV
5h 23m1 stop
$249Delta
Fri, Feb 20 - Sat, Feb 21
American Airlines Logo
1:02 pm - 5:05 pm
SHV
-
STL
4h 03m1 stop
American Airlines Logo
10:04 am - 5:56 pm
STL
-
SHV
7h 52m2 stops
$254American Airlines
Thu, Jan 8 - Sun, Jan 11
American Airlines Logo
10:30 am - 4:14 pm
LFT
-
STL
5h 44m1 stop
American Airlines Logo
5:20 pm - 10:57 pm
STL
-
LFT
5h 37m1 stop
$269American Airlines
Tue, Jan 6 - Mon, Jan 12
United Airlines Logo
4:12 pm - 10:00 pm
LCH
-
STL
5h 48m1 stop
United Airlines Logo
4:35 pm - 9:35 pm
STL
-
LCH
5h 00m1 stop
$269United Airlines
Mon, Dec 29 - Fri, Jan 2
United Airlines Logo
5:15 am - 9:49 am
SHV
-
STL
4h 34m1 stop
United Airlines Logo
6:00 am - 11:52 am
STL
-
SHV
5h 52m1 stop
$271United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$72
Best time to beat the crowds with an average 9% drop in price.
Flight from New Orleans to St. Louis

FAQs for booking flights from Louisiana to St. Louis

  • How does KAYAK find such low prices on flights from Louisiana to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisiana to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Louisiana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Wentzville
Farmington
Eureka
Litchfield
Grafton
Shrewsbury
Glencoe

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

St. Louis (STL)