What is the cheapest airline that flies from Indiana to Louisiana?

United Airlines, Southwest, and Spirit Airlines are the most popular carriers operating from Indiana to Louisiana

How many flights depart from Indiana to Louisiana on average per week?

As of February 2026, 207 flights take off from Indiana and land in Louisiana each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.

What airlines fly to Louisiana?

American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Louisiana from Indiana according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 5 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

How long is the flight from Indiana to Louisiana?

On average, it takes 4h 32m to fly from Indiana to Louisiana if you fly out of South Bend (the most popular airport in Indiana) and into New Orleans (the most popular airport in Louisiana). If you’re flying out of Indianapolis and into New Orleans, then the flight time is around 4h 46m.

When did momondo last update prices for flights from Indiana to Louisiana?

Prices for flights from Indiana to Louisiana are updated daily.

How many operators does momondo search for flights from Indiana to Louisiana?

As of February 2026, there are 8 operators available to choose from for flights from Indiana to Louisiana.

How old do you have to be to fly from Indiana to Louisiana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$42 Cheap Flights from Indiana to Louisiana in 2026

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Find the cheapest flights from Indiana to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:14 am - 6:58 pm

MDW

MSY

9h 44m

1 stop

11:44 am - 7:31 pm

MSY

MDW

7h 47m

1 stop

$137Multiple Airlines

Sat, Apr 25 - Thu, May 7

8:58 pm - 11:23 pm

ORD

MSY

2h 25mnonstop

7:18 pm - 9:17 pm

MSY

ORD

25h 59m

1 stop

$137Multiple Airlines

Sat, Apr 11 - Mon, Apr 13

8:58 pm - 11:23 pm

ORD

MSY

2h 25mnonstop

9:20 am - 11:50 am

MSY

ORD

2h 30mnonstop

$139Spirit Airlines

Mon, Mar 23 - Thu, Mar 26

7:20 pm - 10:11 am

ORD

MSY

14h 51m

1 stop

10:10 am - 12:45 pm

MSY

ORD

2h 35mnonstop

$140Spirit Airlines

Thu, Apr 30 - Tue, May 5

6:30 pm - 9:01 pm

ORD

MSY

2h 31mnonstop

7:15 am - 9:55 am

MSY

ORD

2h 40mnonstop

$143American Airlines

Sat, Apr 18 - Thu, Apr 23

8:35 pm - 10:55 pm

MDW

MSY

2h 20mnonstop

1:20 pm - 3:40 pm

MSY

MDW

2h 20mnonstop

$144Southwest

Tue, Apr 14 - Wed, Apr 15

2:50 pm - 5:10 pm

MDW

MSY

2h 20mnonstop

5:35 pm - 8:00 pm

MSY

MDW

2h 25mnonstop

$151Southwest

Wed, Apr 1 - Wed, Apr 8

7:46 pm - 11:55 pm

SBN

MSY

5h 09m

1 stop

5:30 am - 11:57 am

MSY

SBN

5h 27m

1 stop

$216American Airlines

Fri, May 8 - Tue, May 12

6:00 am - 10:34 am

SBN

MSY

5h 34m

1 stop

3:30 pm - 9:38 pm

MSY

SBN

5h 08m

1 stop

$217Delta

Tue, Apr 14 - Thu, Apr 23

11:19 am - 6:27 pm

ORD

BTR

7h 08m

1 stop

7:08 pm - 11:59 pm

BTR

ORD

4h 51m

1 stop

$223Delta

Mon, Apr 20 - Thu, Apr 23

Southwest flights from Indiana to Louisiana

Our best Southwest deals on Indiana to Louisiana flight tickets

Southwest

Apr 14

MDW8:35 pmChicago Midway

2h 20m

MSY10:55 pmNew Orleans Louis Armstrong

Apr 15

MSY1:20 pmNew Orleans Louis Armstrong

2h 20m

MDW3:40 pmChicago Midway

$144

Southwest

Apr 1

MDW2:50 pmChicago Midway

2h 20m

MSY5:10 pmNew Orleans Louis Armstrong

Apr 8

MSY5:35 pmNew Orleans Louis Armstrong

2h 25m

MDW8:00 pmChicago Midway

$151

Southwest

Apr 1

MDW8:35 pmChicago Midway

2h 25m

MSY11:00 pmNew Orleans Louis Armstrong

Apr 14

MSY8:00 amNew Orleans Louis Armstrong

2h 20m

MDW10:20 amChicago Midway

$158

Allegiant Air flights from Indiana to Louisiana

Our best Allegiant Air deals on Indiana to Louisiana flight tickets

Allegiant Air

Mar 5

CVG6:45 amCincinnati Cinci./N. Kentucky

2h 09m

MSY7:54 amNew Orleans Louis Armstrong

Mar 8

MSY8:44 amNew Orleans Louis Armstrong

2h 05m

CVG11:49 amCincinnati Cinci./N. Kentucky

$196

Allegiant Air

Mar 5

CVG6:45 amCincinnati Cinci./N. Kentucky

2h 09m

MSY7:54 amNew Orleans Louis Armstrong

Mar 8

MSY8:44 amNew Orleans Louis Armstrong

2h 05m

CVG11:49 amCincinnati Cinci./N. Kentucky

$215

Allegiant Air

Mar 5

CVG6:45 amCincinnati Cinci./N. Kentucky

2h 09m

MSY7:54 amNew Orleans Louis Armstrong

Mar 8

MSY8:44 amNew Orleans Louis Armstrong

2h 05m

CVG11:49 amCincinnati Cinci./N. Kentucky

$224

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Sat 4/25

9:14 am-6:58 pm

1 stop9h 44m

New Orleans Louis Armstrong

Thu 5/7

11:44 am-7:31 pm

1 stop7h 47m

$137

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sat 4/11

8:58 pm-11:23 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Mon 4/13

7:18 pm-9:17 pm

1 stop25h 59m

$137

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Mon 3/23

8:58 pm-11:23 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Thu 3/26

9:20 am-11:50 am

Nonstop2h 30m

$139

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Thu 4/30

7:20 pm-10:11 am

1 stop14h 51m

New Orleans Louis Armstrong

Tue 5/5

10:10 am-12:45 pm

Nonstop2h 35m

$140

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sat 4/18

6:30 pm-9:01 pm

Nonstop2h 31m

New Orleans Louis Armstrong

Thu 4/23

7:15 am-9:55 am

Nonstop2h 40m

$143

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Tue 4/14

8:35 pm-10:55 pm

Nonstop2h 20m

New Orleans Louis Armstrong

Wed 4/15

1:20 pm-3:40 pm

Nonstop2h 20m

$144

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 4/1

2:50 pm-5:10 pm

Nonstop2h 20m

New Orleans Louis Armstrong

Wed 4/8

5:35 pm-8:00 pm

Nonstop2h 25m

$151

South BendNew Orleans

SBN - MSY

SBNMSY

South Bend/Michiana

Fri 5/8

7:46 pm-11:55 pm

1 stop5h 09m

New Orleans Louis Armstrong

Tue 5/12

5:30 am-11:57 am

1 stop5h 27m

$216

South BendNew Orleans

SBN - MSY

SBNMSY

South Bend/Michiana

Tue 4/14

6:00 am-10:34 am

1 stop5h 34m

New Orleans Louis Armstrong

Thu 4/23

3:30 pm-9:38 pm

1 stop5h 08m

$217

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Mon 4/20

11:19 am-6:27 pm

1 stop7h 08m

Baton Rouge Ryan

Thu 4/23

7:08 pm-11:59 pm

1 stop4h 51m

$223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Louisiana

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

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

In general, August is the cheapest month to fly from Indiana to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $269. The month of October is another great option to travel to Louisiana, with average flight prices from Indiana averaging around $293.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Thursday is the cheapest day to fly to Louisiana from Indiana. The lowest ticket price found for a Thursday departure recently was $143. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Saturday is $281.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the morning when flights can be purchased for as low as $214. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $287.

What is the cheapest Indiana to Louisiana flight route?

Fly from Indianapolis to New Orleans Louis Armstrong for the best Indiana - Louisiana flight prices

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Indiana for as low as $260 on momondo.

What cabin class options are available on Indiana to Louisiana flights?

There is only 1 cabin class available to choose from on Indiana to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Indiana to Louisiana flights?

You could potentially save up to 66% on your flight if you consider stops on a Indiana to Louisiana flight.

Cheap Indiana to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Louisiana

Fastest flight time	2h 00m
Direct flights	Mon, Wed and Fri
Airports in Louisiana	31 airports

The fastest flight from Indiana to Louisiana takes 2h 00m

Direct flights go from Indiana to Louisiana on Monday, Wednesday and Friday. The only airline offering direct flights is Spirit Airlines.

There are 31 airports in Louisiana. From Indiana there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

When did momondo last update prices for flights from Indiana to Louisiana?
Prices for flights from Indiana to Louisiana are updated daily.
How many operators does momondo search for flights from Indiana to Louisiana?
As of February 2026, there are 8 operators available to choose from for flights from Indiana to Louisiana.
How old do you have to be to fly from Indiana to Louisiana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Indiana to Louisiana?
momondo data reveals that the most frequently booked plane model on the route from Indiana to Louisiana is Airbus A320neo, representing 14.52% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 12.90%, Boeing 737-800 Passenger/BBJ2 (winglets) at 12.90%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 9.68%.

Best airlines flying from Indiana to Louisiana

Compare and see reviews for airlines that fly from Indiana to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $98	Free Cancellation	Rating 6.3 8,493 reviews	Search Spirit Airlines flights
Delta	PriceFrom $125	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,349 reviews	Search United Airlines flights
American Airlines	PriceFrom $219	Free Cancellation	Rating 7.2 11,357 reviews	Search American Airlines flights
Southwest	PriceFrom $232	Free Cancellation	Rating 8.0 4,301 reviews	Search Southwest flights

Why use momondo?

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

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 Louisiana from Indiana.

Can I find flights from Indiana to Louisiana with flexible booking policies on momondo?

All flight searches from Indiana to Louisiana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indiana to Louisiana?

Once all potential Indiana to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Louisiana from Indiana 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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Popular cities in Louisiana

Flights to New Yorkfrom $56

Flights to Los Angelesfrom $52

Flights to Miamifrom $36

Flights to Orlandofrom $56

Flights to Chicagofrom $53

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $30

Flights to Washington, D.C.from $56

Flights to Bostonfrom $75

Flights to Atlantafrom $49

Flights to Dallasfrom $54

Flights to Seattlefrom $48

Cheap flights from Indiana to Louisiana from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Louisiana departing on 4/12. 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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How to get the cheapest flight ticket from Indiana to Louisiana

What is the cheapest month to fly to Louisiana?

What is the cheapest day to depart on your flight to Louisiana?

What is the cheapest time of day to depart on your flight to Louisiana?

What is the cheapest Indiana to Louisiana flight route?

How far in advance should I book a flight to Louisiana?

What cabin class options are available on Indiana to Louisiana flights?

Can stopping save me money on Indiana to Louisiana flights?

What is the cheapest airline that flies from Indiana to Louisiana?

What airlines fly to Louisiana?

How many flights depart from Indiana to Louisiana on average per week?

How long is the flight from Indiana to Louisiana?

Cheap Indiana to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Louisiana

Fastest flight time

Direct flights

Airports in Louisiana

Best airlines flying from Indiana to Louisiana

Compare and see reviews for airlines that fly from Indiana to Louisiana with momondo

Why use momondo?

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular cities in Louisiana

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