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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$97 CHEAP FLIGHTS from Louisiana to St. Louis

STL

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Cheap Flights from Louisiana to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

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

Fri, Jul 3 - Mon, Jul 6

5:21 pm - 8:52 am

MSY

STL

15h 31m

1 stop

4:57 pm - 4:12 pm

STL

MSY

23h 15m

1 stop

$213Frontier

Fri, Jul 3 - Mon, Jul 6

5:21 pm - 8:52 am

MSY

STL

15h 31m

1 stop

4:57 pm - 4:12 pm

STL

MSY

23h 15m

1 stop

$214Frontier

Tue, Jul 14 - Tue, Jul 28

5:07 pm - 8:57 am

MSY

STL

15h 50m

1 stop

3:41 pm - 1:29 pm

STL

MSY

21h 48m

1 stop

$215Frontier

Fri, Jul 10 - Mon, Jul 13

5:12 pm - 8:57 am

MSY

STL

15h 45m

1 stop

4:57 pm - 4:12 pm

STL

MSY

23h 15m

1 stop

$222Frontier

Sat, Jul 11 - Fri, Jul 17

2:36 pm - 7:53 pm

SHV

STL

5h 17m

1 stop

5:30 am - 9:34 am

STL

SHV

4h 04m

1 stop

$289American Airlines

Thu, Jul 9 - Tue, Jul 14

5:03 pm - 11:53 pm

LFT

STL

6h 50m

1 stop

3:58 pm - 9:41 pm

STL

LFT

5h 43m

1 stop

$296Delta

Tue, Jun 30 - Fri, Jul 3

8:20 am - 12:49 pm

SHV

STL

4h 29m

1 stop

5:30 am - 9:34 am

STL

SHV

4h 04m

1 stop

$300American Airlines

Sat, Aug 22 - Wed, Aug 26

10:26 am - 2:33 pm

BTR

STL

4h 07m

1 stop

7:00 am - 12:47 pm

STL

BTR

5h 47m

1 stop

$305Delta

Tue, Jun 30 - Fri, Jul 3

5:20 am - 10:07 am

SHV

STL

4h 47m

1 stop

1:13 pm - 10:44 pm

STL

SHV

9h 31m

2 stops

$305United Airlines

Sat, Aug 22 - Wed, Aug 26

12:00 pm - 10:00 pm

BTR

STL

10h 00m

2 stops

6:15 am - 11:13 am

STL

BTR

4h 58m

1 stop

$310United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$97

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from New Orleans 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.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

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

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Complete your trip

Direct Flights

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Return flight deals

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

St. Louis (STL)

STL

$97 Find Cheap Flights from Louisiana to St. Louis - Compare and Save

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Cheap Flights from Louisiana to St. Louis

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

Recent one-way flight deals from Louisiana to St. Louis

Recent last minute flight deals from Louisiana to St. Louis

Recent direct flight deals from Louisiana to St. Louis

Good to know

FAQs for booking flights from Louisiana to St. Louis

Traveling to a place near St. Louis?

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

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

Cabin class types available on flights to Louisiana

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight