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

Spirit Airlines, Delta, and American Airlines are the most popular carriers operating from Indianapolis to Louisiana

What airlines fly to Louisiana?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Louisiana from Indianapolis according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 7 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 Indianapolis Airport to Louisiana?

Prices for flights from Indianapolis Airport to Louisiana are refreshed on a daily basis.

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

As of April 2026, there are 5 operators available to choose from for flights from Indianapolis Airport to Louisiana.

How old do you have to be to fly from Indianapolis Airport to Louisiana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Louisiana.

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

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$63 Cheap Flights from Indianapolis to Louisiana in 2026

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Find the cheapest flights from Indianapolis to Louisiana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:26 pm - 10:19 pm

IND

MSY

10h 53m

1 stop

8:36 am - 11:21 am

MSY

IND

25h 45m

2 stops

$290Spirit Airlines

Mon, May 4 - Thu, May 7

12:26 pm - 10:19 pm

IND

MSY

10h 53m

1 stop

8:36 am - 5:50 pm

MSY

IND

8h 14m

2 stops

$291Multiple Airlines

Thu, May 7 - Fri, May 15

5:30 am - 10:23 pm

IND

MSY

17h 53m

2 stops

3:39 pm - 11:58 pm

MSY

IND

31h 19m

3 stops

$292Spirit Airlines

Mon, Apr 27 - Thu, Apr 30

12:26 pm - 10:19 pm

IND

MSY

10h 53m

1 stop

5:29 pm - 11:21 am

MSY

IND

16h 52m

3 stops

$293Spirit Airlines

Fri, May 22 - Mon, May 25

6:38 pm - 9:55 pm

IND

BTR

4h 17m

1 stop

6:11 am - 12:40 pm

BTR

IND

5h 29m

1 stop

$310Delta

Thu, Jun 25 - Tue, Jun 30

11:50 am - 6:21 pm

IND

LFT

7h 31m

1 stop

5:25 am - 10:51 am

LFT

IND

4h 26m

1 stop

$320United Airlines

Wed, Aug 19 - Sun, Aug 23

8:00 am - 3:33 pm

IND

LFT

8h 33m

2 stops

5:25 am - 10:51 am

LFT

IND

4h 26m

1 stop

$325United Airlines

Wed, Aug 19 - Sun, Aug 23

5:34 pm - 9:24 pm

IND

BTR

4h 50m

1 stop

4:33 pm - 12:09 am

BTR

IND

6h 36m

1 stop

$329American Airlines

Fri, May 8 - Thu, May 14

6:00 am - 11:43 am

IND

SHV

6h 43m

1 stop

5:30 pm - 12:41 am

SHV

IND

6h 11m

1 stop

$329Delta

Sat, May 2 - Wed, May 6

1:50 pm - 9:24 pm

IND

BTR

8h 34m

2 stops

4:33 pm - 12:09 am

BTR

IND

6h 36m

1 stop

$334American Airlines

Fri, May 8 - Thu, May 14

Delta flights from Indianapolis to Louisiana

Our best Delta deals on Indianapolis to Louisiana flight tickets

Delta

Jun 6

IND10:35 amIndianapolis

6h 29m

1 stop

MSY4:04 pmNew Orleans Louis Armstrong

Jun 10

MSY9:13 amNew Orleans Louis Armstrong

8h 41m

1 stop

IND6:54 pmIndianapolis

$306

Delta

Jun 6

IND7:16 amIndianapolis

5h 28m

1 stop

MSY11:44 amNew Orleans Louis Armstrong

Jun 13

MSY3:54 pmNew Orleans Louis Armstrong

6h 04m

1 stop

IND10:58 pmIndianapolis

$309

Delta

Jun 25

IND6:38 pmIndianapolis

4h 17m

1 stop

BTR9:55 pmBaton Rouge Ryan

Jun 30

BTR6:11 amBaton Rouge Ryan

5h 29m

1 stop

IND12:40 pmIndianapolis

$310

Frontier flights from Indianapolis to Louisiana

Our best Frontier deals on Indianapolis to Louisiana flight tickets

Frontier

Apr 16

IND7:36 pmIndianapolis

16h 27m

1 stop

MSY11:03 amNew Orleans Louis Armstrong

Apr 19

MSY1:17 pmNew Orleans Louis Armstrong

22h 40m

1 stop

IND12:57 pmIndianapolis

$296

Frontier

Apr 16

IND11:12 amIndianapolis

6h 20m

1 stop

MSY4:32 pmNew Orleans Louis Armstrong

Apr 19

MSY1:17 pmNew Orleans Louis Armstrong

22h 40m

1 stop

IND12:57 pmIndianapolis

$302

Frontier

Jun 24

IND12:14 pmIndianapolis

5h 12m

1 stop

MSY4:26 pmNew Orleans Louis Armstrong

Jun 28

MSY9:48 pmNew Orleans Louis Armstrong

21h 18m

1 stop

IND8:06 pmIndianapolis

$326

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisNew Orleans

IND - MSY

INDMSY

Indianapolis

Mon 5/4

12:26 pm-10:19 pm

1 stop10h 53m

New Orleans Louis Armstrong

Thu 5/7

8:36 am-11:21 am

2 stops25h 45m

$290

IndianapolisNew Orleans

IND - MSY

INDMSY

Indianapolis

Thu 5/7

12:26 pm-10:19 pm

1 stop10h 53m

New Orleans Louis Armstrong

Fri 5/15

8:36 am-5:50 pm

2 stops8h 14m

$291

IndianapolisNew Orleans

IND - MSY

INDMSY

Indianapolis

Mon 4/27

5:30 am-10:23 pm

2 stops17h 53m

New Orleans Louis Armstrong

Thu 4/30

3:39 pm-11:58 pm

3 stops31h 19m

$292

IndianapolisNew Orleans

IND - MSY

INDMSY

Indianapolis

Fri 5/22

12:26 pm-10:19 pm

1 stop10h 53m

New Orleans Louis Armstrong

Mon 5/25

5:29 pm-11:21 am

3 stops16h 52m

$293

Quickest round-trip

IndianapolisBaton Rouge

IND - BTR

INDBTR

Indianapolis

Thu 6/25

6:38 pm-9:55 pm

1 stop4h 17m

Baton Rouge Ryan

Tue 6/30

6:11 am-12:40 pm

1 stop5h 29m

$310

IndianapolisLafayette

IND - LFT

INDLFT

Indianapolis

Wed 8/19

11:50 am-6:21 pm

1 stop7h 31m

Lafayette Regional

Sun 8/23

5:25 am-10:51 am

1 stop4h 26m

$320

IndianapolisLafayette

IND - LFT

INDLFT

Indianapolis

Wed 8/19

8:00 am-3:33 pm

2 stops8h 33m

Lafayette Regional

Sun 8/23

5:25 am-10:51 am

1 stop4h 26m

$325

IndianapolisBaton Rouge

IND - BTR

INDBTR

Indianapolis

Fri 5/8

5:34 pm-9:24 pm

1 stop4h 50m

Baton Rouge Ryan

Thu 5/14

4:33 pm-12:09 am

1 stop6h 36m

$329

IndianapolisShreveport

IND - SHV

INDSHV

Indianapolis

Sat 5/2

6:00 am-11:43 am

1 stop6h 43m

Shreveport

Wed 5/6

5:30 pm-12:41 am

1 stop6h 11m

$329

IndianapolisBaton Rouge

IND - BTR

INDBTR

Indianapolis

Fri 5/8

1:50 pm-9:24 pm

2 stops8h 34m

Baton Rouge Ryan

Thu 5/14

4:33 pm-12:09 am

1 stop6h 36m

$334

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 Indianapolis 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

What is the cheapest month to fly to Louisiana?

In general, August is the cheapest month to fly from Indianapolis to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $264. The month of October is another great option to travel to Louisiana, with average flight prices from Indianapolis averaging around $293.

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

According to our data, Friday is the cheapest day to fly to Louisiana from Indianapolis. The lowest ticket price found for a Friday departure recently was $219. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $340.

What is the cheapest Indianapolis to Louisiana flight route?

Fly from Indianapolis to New Orleans Louis Armstrong for the best Indianapolis - 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 Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Indianapolis for as low as $207 on momondo.

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

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

Cheap Indianapolis to Louisiana flight deals and tips

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

Fastest flight time	4h 21m
Direct flights	None

The fastest flight from Indianapolis to Louisiana takes 4h 21m

There are no direct flights from Indianapolis to Louisiana. There are no popular flight routes from Indianapolis to Louisiana.

Search flight deals

Frequently asked questions about flying from Indianapolis to Louisiana

When did momondo last update prices for flights from Indianapolis Airport to Louisiana?
Prices for flights from Indianapolis Airport to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Indianapolis Airport to Louisiana?
As of April 2026, there are 5 operators available to choose from for flights from Indianapolis Airport to Louisiana.
How old do you have to be to fly from Indianapolis Airport to Louisiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Indianapolis to Louisiana?
Based on momondo bookings for flights between Indianapolis and Louisiana, the leading plane model is Airbus A320neo, making up 14.75% of the total bookings. Other popular models include Boeing 737 MAX 8 with 13.11%, Boeing 737-800 Passenger/BBJ2 (winglets) with 13.11%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 9.84%.

Best airlines flying from Indianapolis to Louisiana

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $160	Free Cancellation	Rating 6.3 8,614 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $214	Free Cancellation	Rating 7.1 11,580 reviews	Search American Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
Southwest	PriceFrom $232	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,589 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indianapolis to Louisiana for you.

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

Yes. momondo enables you to select and highlight flights to Louisiana from Indianapolis with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisiana from Indianapolis.

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

Of course. momondo tracks the price of Indianapolis to Louisiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.