STL

$87 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 7/23. 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

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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

Wed, Jul 9 - Wed, Jul 16
Spirit Airlines Logo
6:15 am - 9:52 amMSY-STL
27h 37m2 stops
Spirit Airlines Logo
11:24 am - 7:15 pmSTL-MSY
7h 51m1 stop
$161Spirit Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
Spirit Airlines Logo
6:15 am - 9:52 amMSY-STL
27h 37m2 stops
Spirit Airlines Logo
11:24 am - 7:15 pmSTL-MSY
7h 51m1 stop
$198Spirit Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
Southwest Logo
4:30 pm - 8:05 pmMSY-STL
3h 35m1 stop
Southwest Logo
6:10 am - 12:45 pmSTL-MSY
6h 35m2 stops
$222Southwest
Find Deal
Sat, Aug 9 - Tue, Aug 12
Southwest Logo
8:45 am - 1:35 pmMSY-STL
4h 50m1 stop
Southwest Logo
2:00 pm - 3:40 pmSTL-MSY
1h 40mnonstop
$224Southwest
Find Deal
Fri, Jul 4 - Tue, Jul 8
American Airlines Logo
12:11 pm - 6:31 pmLFT-STL
6h 20m1 stop
American Airlines Logo
7:03 am - 11:41 amSTL-LFT
4h 38m1 stop
$224American Airlines
Find Deal
Wed, Jun 25 - Sun, Jun 29
American Airlines Logo
5:12 pm - 11:59 pmSHV-STL
6h 47m1 stop
American Airlines Logo
4:37 pm - 9:59 pmSTL-SHV
5h 22m1 stop
$239American Airlines
Find Deal
Mon, Aug 18 - Sat, Aug 30
Delta Logo
5:03 pm - 9:27 pmMSY-STL
4h 24m1 stop
Delta Logo
6:00 am - 11:32 amSTL-MSY
5h 32m1 stop
$241Delta
Find Deal
Thu, Jul 10 - Tue, Jul 15
Delta Logo
5:39 pm - 11:53 pmLFT-STL
6h 14m1 stop
Delta Logo
5:23 pm - 9:43 pmSTL-LFT
4h 20m1 stop
$249Delta
Find Deal
Thu, Jun 26 - Mon, Jun 30
United Airlines Logo
5:15 am - 9:31 amLFT-STL
4h 16m1 stop
United Airlines Logo
6:15 pm - 10:30 pmSTL-LFT
4h 15m1 stop
$259United Airlines
Find Deal
Thu, Aug 21 - Wed, Aug 27
United Airlines Logo
5:15 am - 2:33 pmMSY-STL
9h 18m2 stops
United Airlines Logo
6:15 am - 1:10 pmSTL-MSY
6h 55m1 stop
$292United Airlines
Find Deal
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$87
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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.

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)

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