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

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

How long is the flight from Indiana to Louisiana?

On average, it takes 4h 35m 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 35m.

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

As of August 2025, 156 flights take off from Indiana and land in Louisiana each week. The most common flight departure day for this route is Mon, with 23% 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 41% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 6 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

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 August 2025, 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.

$34 Cheap Flights from Indiana to Louisiana in 2025

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Find the cheapest flights from Indiana to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:26 am - 8:44 amORD-MSY

2h 18mnonstop

3:59 pm - 6:33 pmMSY-ORD

2h 34mnonstop

$88Spirit Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

2:47 pm - 5:10 pmORD-MSY

2h 23mnonstop

8:38 pm - 11:05 pmMSY-ORD

2h 27mnonstop

$89Spirit Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 15

8:35 am - 10:55 amMDW-MSY

2h 20mnonstop

6:25 am - 8:40 amMSY-MDW

2h 15mnonstop

$144Southwest

Find Deal

Wed, Sep 24 - Sat, Sep 27

8:00 pm - 10:10 pmMDW-MSY

2h 10mnonstop

6:40 am - 8:55 amMSY-MDW

2h 15mnonstop

$147Southwest

Find Deal

Thu, Sep 4 - Sun, Sep 7

8:35 pm - 11:01 pmORD-MSY

2h 26mnonstop

6:04 am - 8:49 amMSY-ORD

2h 45mnonstop

$149American Airlines

Find Deal

Fri, Oct 3 - Mon, Oct 6

9:35 am - 4:04 pmMDW-MSY

6h 29m1 stop

3:22 pm - 10:14 pmMSY-MDW

6h 52m1 stop

$217Delta

Find Deal

Wed, Oct 15 - Wed, Oct 22

5:21 pm - 10:43 pmSBN-MSY

6h 22m1 stop

6:48 pm - 12:29 amMSY-SBN

4h 41m1 stop

$224American Airlines

Find Deal

Sat, Aug 30 - Sun, Sep 7

4:25 pm - 10:13 pmMDW-BTR

5h 48m1 stop

2:20 pm - 9:26 pmBTR-MDW

7h 06m1 stop

$224Delta

Find Deal

Sat, Aug 30 - Wed, Sep 3

4:50 pm - 11:24 pmORD-BTR

6h 34m1 stop

2:05 pm - 9:40 pmBTR-ORD

7h 35m1 stop

$319United Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

4:50 pm - 10:43 pmORD-LFT

5h 53m1 stop

4:08 pm - 11:10 pmLFT-ORD

7h 02m1 stop

$319United Airlines

Find Deal

Mon, Nov 24 - Fri, Nov 28

Spirit Airlines flights from Indiana to Louisiana

Our best Spirit Airlines deals on Indiana to Louisiana flight tickets

Spirit Airlines

Oct 22

ORD6:26 amChicago O'Hare Intl

2h 18m

MSY8:44 amNew Orleans Louis Armstrong

Oct 25

MSY3:59 pmNew Orleans Louis Armstrong

2h 34m

ORD6:33 pmChicago O'Hare Intl

$88

Find similar

Spirit Airlines

Nov 5

ORD2:47 pmChicago O'Hare Intl

2h 23m

MSY5:10 pmNew Orleans Louis Armstrong

Nov 15

MSY8:38 pmNew Orleans Louis Armstrong

2h 27m

ORD11:05 pmChicago O'Hare Intl

$89

Find similar

Spirit Airlines

Sep 9

ORD2:04 pmChicago O'Hare Intl

6h 09m

1 stop

MSY8:13 pmNew Orleans Louis Armstrong

Sep 11

MSY1:44 pmNew Orleans Louis Armstrong

2h 34m

ORD4:18 pmChicago O'Hare Intl

$97

Find similar

Southwest flights from Indiana to Louisiana

Our best Southwest deals on Indiana to Louisiana flight tickets

Southwest

Sep 24

MDW8:35 amChicago Midway

2h 20m

MSY10:55 amNew Orleans Louis Armstrong

Sep 27

MSY6:25 amNew Orleans Louis Armstrong

2h 15m

MDW8:40 amChicago Midway

$144

Find similar

Southwest

Sep 4

MDW8:00 pmChicago Midway

2h 10m

MSY10:10 pmNew Orleans Louis Armstrong

Sep 7

MSY6:40 amNew Orleans Louis Armstrong

2h 15m

MDW8:55 amChicago Midway

$147

Find similar

Southwest

Sep 4

MDW8:00 pmChicago Midway

2h 10m

MSY10:10 pmNew Orleans Louis Armstrong

Sep 7

MSY6:40 amNew Orleans Louis Armstrong

2h 15m

MDW8:55 amChicago Midway

$149

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Wed 10/22

6:26 am-8:44 am

Nonstop2h 18m

New Orleans Louis Armstrong

Sat 10/25

3:59 pm-6:33 pm

Nonstop2h 34m

$88

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Wed 11/5

2:47 pm-5:10 pm

Nonstop2h 23m

New Orleans Louis Armstrong

Sat 11/15

8:38 pm-11:05 pm

Nonstop2h 27m

$89

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 9/24

8:35 am-10:55 am

Nonstop2h 20m

New Orleans Louis Armstrong

Sat 9/27

6:25 am-8:40 am

Nonstop2h 15m

$144

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Thu 9/4

8:00 pm-10:10 pm

Nonstop2h 10m

New Orleans Louis Armstrong

Sun 9/7

6:40 am-8:55 am

Nonstop2h 15m

$147

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Fri 10/3

8:35 pm-11:01 pm

Nonstop2h 26m

New Orleans Louis Armstrong

Mon 10/6

6:04 am-8:49 am

Nonstop2h 45m

$149

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 10/15

9:35 am-4:04 pm

1 stop6h 29m

New Orleans Louis Armstrong

Wed 10/22

3:22 pm-10:14 pm

1 stop6h 52m

$217

South BendNew Orleans

SBN - MSY

SBNMSY

South Bend/Michiana

Sat 8/30

5:21 pm-10:43 pm

1 stop6h 22m

New Orleans Louis Armstrong

Sun 9/7

6:48 pm-12:29 am

1 stop4h 41m

$224

ChicagoBaton Rouge

MDW - BTR

MDWBTR

Chicago Midway

Sat 8/30

4:25 pm-10:13 pm

1 stop5h 48m

Baton Rouge Ryan

Wed 9/3

2:20 pm-9:26 pm

1 stop7h 06m

$224

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Wed 9/17

4:50 pm-11:24 pm

1 stop6h 34m

Baton Rouge Ryan

Wed 9/24

2:05 pm-9:40 pm

1 stop7h 35m

$319

ChicagoLafayette

ORD - LFT

ORDLFT

Chicago O'Hare Intl

Mon 11/24

4:50 pm-10:43 pm

1 stop5h 53m

Lafayette Regional

Fri 11/28

4:08 pm-11:10 pm

1 stop7h 02m

$319

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 $286. The month of February is another great option to travel to Louisiana, with average flight prices from Indiana averaging around $296.

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 $178. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Monday is $258.

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 $182. In contrast, the most expensive time of day to depart to Louisiana is in the evening when prices are around $346.

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 $334 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 $263 on momondo.

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

There are 1 cabin classes 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.

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 August 2025, 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 $81	Free Cancellation	Rating 6.3 8,053 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $138	Free Cancellation	Rating 5.8 3,231 reviews	Search Frontier flights
American Airlines	PriceFrom $208	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $211	Free Cancellation	Rating 8.0 7,986 reviews	Search Delta flights
United Airlines	PriceFrom $239	Free Cancellation	Rating 7.4 8,909 reviews	Search United Airlines flights
Southwest	PriceFrom $252	Free Cancellation	Rating 8.0 4,246 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.