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>

$69 CHEAP FLIGHTS from Louisiana to St. Louis

STL

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

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Flight Deals

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

Thu, May 7 - Sun, May 10

4:25 pm - 12:21 am

MSY

STL

7h 56m

1 stop

12:16 pm - 8:51 pm

STL

MSY

8h 35m

1 stop

$180Frontier

Thu, Apr 23 - Sun, Apr 26

9:44 pm - 11:19 pm

MSY

STL

25h 35m

1 stop

11:44 am - 5:17 pm

STL

MSY

5h 33m

1 stop

$191Frontier

Fri, May 8 - Mon, May 11

5:21 pm - 8:55 am

MSY

STL

15h 34m

1 stop

5:27 pm - 4:21 pm

STL

MSY

22h 54m

1 stop

$198Frontier

Thu, Apr 30 - Mon, May 4

4:45 pm - 6:50 am

MSY

STL

14h 05m

1 stop

8:23 pm - 9:05 am

STL

MSY

36h 42m

2 stops

$223Multiple Airlines

Thu, Apr 9 - Wed, Apr 29

7:05 pm - 11:58 pm

BTR

STL

4h 53m

1 stop

9:59 am - 3:15 pm

STL

BTR

5h 16m

1 stop

$277Delta

Fri, Apr 3 - Mon, Apr 27

7:05 pm - 11:58 pm

BTR

STL

4h 53m

1 stop

9:59 am - 3:15 pm

STL

BTR

5h 16m

1 stop

$281Delta

Tue, Mar 24 - Sat, Mar 28

5:00 am - 10:59 am

BTR

STL

5h 59m

1 stop

9:35 am - 3:58 pm

STL

BTR

6h 23m

1 stop

$285American Airlines

Thu, Apr 9 - Mon, Apr 13

6:30 pm - 10:59 pm

SHV

STL

4h 29m

1 stop

5:20 am - 10:03 am

STL

SHV

4h 43m

1 stop

$289American Airlines

Wed, Apr 1 - Sun, Apr 5

5:20 am - 2:24 pm

SHV

STL

9h 04m

2 stops

6:00 am - 1:17 pm

STL

SHV

7h 17m

1 stop

$299United Airlines

Thu, Apr 9 - Sat, Apr 11

4:08 pm - 10:28 pm

BTR

STL

6h 20m

1 stop

11:15 am - 7:37 pm

STL

BTR

8h 22m

2 stops

$302United Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$69

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly and prices are also 7% 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

St. Louis (STL)

STL

$69 Find Cheap Flights from Louisiana to St. Louis

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

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?

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