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

Frontier, Delta, and United Airlines are the most popular carriers operating from Indianapolis to Louisiana

What airlines fly to Louisiana?

Southwest, Delta and American Airlines are the top three most popular airlines that fly to Louisiana from Indianapolis according to our data. Southwest is the first choice among our users, with 30% 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 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 October 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.

$62 Cheap Flights from Indianapolis to Louisiana in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

7:19 pm - 8:41 amIND Indianapolis-MSY New Orleans Louis Armstrong

14h 22m1 stop Atlanta Hartsfield-Jackson

9:26 am - 6:34 pmMSY New Orleans Louis Armstrong-IND Indianapolis

8h 08m1 stop Atlanta Hartsfield-Jackson

$113Frontier

Tue, Dec 8 - Tue, Dec 15

7:52 pm - 4:13 pmIND Indianapolis-MSY New Orleans Louis Armstrong

21h 21m1 stop Atlanta Hartsfield-Jackson

4:42 pm - 1:02 pmMSY New Orleans Louis Armstrong-IND Indianapolis

19h 20m1 stop Atlanta Hartsfield-Jackson

$122Frontier

Mon, Nov 2 - Fri, Nov 6

11:25 am - 7:23 pmIND Indianapolis-MSY New Orleans Louis Armstrong

8h 58m2 stops Orlando Raleigh-Durham

5:08 pm - 6:57 pmMSY New Orleans Louis Armstrong-IND Indianapolis

24h 49m1 stop Atlanta Hartsfield-Jackson

$183Multiple Airlines

Sat, Oct 31 - Tue, Nov 3

11:25 am - 7:23 pmIND Indianapolis-MSY New Orleans Louis Armstrong

8h 58m2 stops Orlando Raleigh-Durham

5:08 pm - 6:57 pmMSY New Orleans Louis Armstrong-IND Indianapolis

24h 49m1 stop Atlanta Hartsfield-Jackson

$184Multiple Airlines

Sat, Oct 31 - Tue, Nov 3

7:00 am - 2:19 pmIND Indianapolis-MSY New Orleans Louis Armstrong

8h 19m1 stop Atlanta Hartsfield-Jackson

12:51 pm - 12:25 amMSY New Orleans Louis Armstrong-IND Indianapolis

10h 34m1 stop Atlanta Hartsfield-Jackson

$245Delta

Wed, Oct 28 - Wed, Nov 4

8:00 am - 2:19 pmIND Indianapolis-MSY New Orleans Louis Armstrong

7h 19m1 stop Atlanta Hartsfield-Jackson

6:25 am - 8:28 pmMSY New Orleans Louis Armstrong-IND Indianapolis

13h 03m1 stop Atlanta Hartsfield-Jackson

$245Delta

Wed, Oct 28 - Sat, Oct 31

5:10 am - 9:31 amIND Indianapolis-MSY New Orleans Louis Armstrong

5h 21m1 stop Chicago O'Hare Intl

7:00 am - 12:41 pmMSY New Orleans Louis Armstrong-IND Indianapolis

4h 41m1 stop Chicago O'Hare Intl

$304United Airlines

Sat, Feb 6 - Sat, Feb 13

5:10 am - 9:31 amIND Indianapolis-MSY New Orleans Louis Armstrong

5h 21m1 stop Chicago O'Hare Intl

2:10 pm - 7:54 pmMSY New Orleans Louis Armstrong-IND Indianapolis

4h 44m1 stop Houston George Bush Intcntl

$304United Airlines

Sat, Jan 23 - Sat, Jan 30

1:40 pm - 7:50 pmIND Indianapolis-MSY New Orleans Louis Armstrong

7h 10m1 stop Dallas Love Field

4:05 pm - 10:15 pmMSY New Orleans Louis Armstrong-IND Indianapolis

5h 10m1 stop Baltimore/Washington

$309Southwest

Sat, Dec 5 - Sat, Dec 12

3:25 pm - 9:25 pmIND Indianapolis-MSY New Orleans Louis Armstrong

7h 00m1 stop Orlando

5:45 am - 12:55 pmMSY New Orleans Louis Armstrong-IND Indianapolis

6h 10m2 stops Dallas Love Field Austin Bergstrom

$314Southwest

Sat, Jan 23 - Sat, Jan 30

Cheap last minute flights

Enter your travel dates to find the best prices.

11:21 am - 2:21 pmIND Indianapolis-MSY New Orleans Louis Armstrong

28h 00m1 stop Orlando

3:17 pm - 10:26 amMSY New Orleans Louis Armstrong-IND Indianapolis

18h 09m1 stop Orlando

$322Frontier

Tue, Oct 6 - Tue, Oct 20

4:12 pm - 2:21 pmIND Indianapolis-MSY New Orleans Louis Armstrong

23h 09m2 stops Denver Intl Orlando

5:05 pm - 7:04 pmMSY New Orleans Louis Armstrong-IND Indianapolis

24h 59m1 stop Atlanta Hartsfield-Jackson

$379Frontier

Tue, Oct 6 - Tue, Oct 20

6:01 am - 9:57 amIND Indianapolis-LCH Lake Charles

4h 56m1 stop Dallas/Fort Worth

6:06 pm - 11:58 pmLCH Lake Charles-IND Indianapolis

4h 52m1 stop Dallas/Fort Worth

$429American Airlines

Thu, Oct 8 - Sun, Oct 11

10:41 am - 4:15 pmIND Indianapolis-LFT Lafayette Regional

6h 34m1 stop Atlanta Hartsfield-Jackson

3:16 pm - 11:24 pmLFT Lafayette Regional-IND Indianapolis

7h 08m1 stop Atlanta Hartsfield-Jackson

$444Delta

Mon, Oct 5 - Mon, Oct 12

2:13 pm - 7:36 pmIND Indianapolis-LFT Lafayette Regional

6h 23m1 stop Dallas/Fort Worth

5:27 pm - 11:58 pmLFT Lafayette Regional-IND Indianapolis

5h 31m1 stop Dallas/Fort Worth

$444American Airlines

Mon, Oct 5 - Mon, Oct 12

6:55 am - 9:57 pmIND Indianapolis-MSY New Orleans Louis Armstrong

16h 02m2 stops Key West Tampa

9:05 pm - 10:26 amMSY New Orleans Louis Armstrong-IND Indianapolis

12h 21m1 stop Orlando

$507Multiple Airlines

Thu, Oct 8 - Fri, Oct 9

11:21 am - 1:39 pmIND Indianapolis-MSY New Orleans Louis Armstrong

27h 18m1 stop Orlando

7:00 am - 7:04 pmMSY New Orleans Louis Armstrong-IND Indianapolis

11h 04m2 stops Tampa Atlanta Hartsfield-Jackson

$511Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

11:37 am - 5:43 pmIND Indianapolis-BTR Baton Rouge Ryan

7h 06m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

12:05 pm - 8:29 pmBTR Baton Rouge Ryan-IND Indianapolis

7h 24m1 stop Houston George Bush Intcntl

$529United Airlines

Mon, Oct 5 - Mon, Oct 12

1:49 pm - 10:59 pmIND Indianapolis-LFT Lafayette Regional

10h 10m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

4:10 pm - 11:30 pmLFT Lafayette Regional-IND Indianapolis

6h 20m1 stop Houston George Bush Intcntl

$549United Airlines

Mon, Oct 5 - Mon, Oct 12

10:23 am - 3:04 pmIND Indianapolis-BTR Baton Rouge Ryan

5h 41m1 stop Atlanta Hartsfield-Jackson

3:50 pm - 10:24 pmBTR Baton Rouge Ryan-IND Indianapolis

5h 34m1 stop Atlanta Hartsfield-Jackson

$847Delta

Thu, Oct 8 - Fri, Oct 9

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Frontier flights from Indianapolis to Louisiana

Our best Frontier deals on Indianapolis to Louisiana flight tickets

Frontier

Dec 8

IND7:19 pmIndianapolis

14h 22m

1 stop

MSY8:41 amNew Orleans Louis Armstrong

Dec 15

MSY9:26 amNew Orleans Louis Armstrong

8h 08m

1 stop

IND6:34 pmIndianapolis

$113

Frontier

Nov 2

IND7:52 pmIndianapolis

21h 21m

1 stop

MSY4:13 pmNew Orleans Louis Armstrong

Nov 6

MSY4:42 pmNew Orleans Louis Armstrong

19h 20m

1 stop

IND1:02 pmIndianapolis

$122

Frontier

Oct 30

IND7:52 pmIndianapolis

21h 21m

1 stop

MSY4:13 pmNew Orleans Louis Armstrong

Nov 3

MSY5:08 pmNew Orleans Louis Armstrong

24h 49m

1 stop

IND6:57 pmIndianapolis

$125

United Airlines flights from Indianapolis to Louisiana

Our best United Airlines deals on Indianapolis to Louisiana flight tickets

United Airlines

Oct 28

IND7:00 amIndianapolis

5h 21m

1 stop

BTR11:21 amBaton Rouge Ryan

Nov 4

BTR5:00 amBaton Rouge Ryan

4h 42m

1 stop

IND10:42 amIndianapolis

$330

United Airlines

Oct 28

IND9:10 amIndianapolis

9h 28m

2 stops

BTR5:38 pmBaton Rouge Ryan

Nov 4

BTR5:00 amBaton Rouge Ryan

4h 42m

1 stop

IND10:42 amIndianapolis

$335

United Airlines

Nov 22

IND6:00 amIndianapolis

10h 38m

2 stops

BTR3:38 pmBaton Rouge Ryan

Nov 27

BTR4:13 pmBaton Rouge Ryan

6h 06m

1 stop

IND11:19 pmIndianapolis

$344

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Tue 12/8

7:19 pm-8:41 am

1 stop14h 22m

New Orleans Louis Armstrong

Tue 12/15

9:26 am-6:34 pm

1 stop8h 08m

$113

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Mon 11/2

7:52 pm-4:13 pm

1 stop21h 21m

New Orleans Louis Armstrong

Fri 11/6

4:42 pm-1:02 pm

1 stop19h 20m

$122

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 10/31

11:25 am-7:23 pm

2 stops8h 58m

New Orleans Louis Armstrong

Tue 11/3

5:08 pm-6:57 pm

1 stop24h 49m

$183

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 10/31

11:25 am-7:23 pm

2 stops8h 58m

New Orleans Louis Armstrong

Tue 11/3

5:08 pm-6:57 pm

1 stop24h 49m

$184

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Wed 10/28

7:00 am-2:19 pm

1 stop8h 19m

New Orleans Louis Armstrong

Wed 11/4

12:51 pm-12:25 am

1 stop10h 34m

$245

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Wed 10/28

8:00 am-2:19 pm

1 stop7h 19m

New Orleans Louis Armstrong

Sat 10/31

6:25 am-8:28 pm

1 stop13h 03m

$245

Quickest round-trip

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 2/6

5:10 am-9:31 am

1 stop5h 21m

New Orleans Louis Armstrong

Sat 2/13

7:00 am-12:41 pm

1 stop4h 41m

$304

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 1/23

5:10 am-9:31 am

1 stop5h 21m

New Orleans Louis Armstrong

Sat 1/30

2:10 pm-7:54 pm

1 stop4h 44m

$304

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 12/5

1:40 pm-7:50 pm

1 stop7h 10m

New Orleans Louis Armstrong

Sat 12/12

4:05 pm-10:15 pm

1 stop5h 10m

$309

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 1/23

3:25 pm-9:25 pm

1 stop7h 00m

New Orleans Louis Armstrong

Sat 1/30

5:45 am-12:55 pm

2 stops6h 10m

$314

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, February 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 $330. The month of January is another great option to travel to Louisiana, with average flight prices from Indianapolis averaging around $330.

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.

How far in advance should I book a flight from Indianapolis 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 $374 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 $320 on momondo.

Cheap Indianapolis to Louisiana flight deals and tips

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

Best Price Found	$62
Fastest flight time	4h 27m
Direct flights	None

The best one-way flight to Louisiana from Indianapolis in the past 72 hours is $62. The best round-trip flight deal from Indianapolis to Louisiana found on momondo in the last 72 hours is $113.

The fastest flight from Indianapolis to Louisiana takes 4h 27m

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 October 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.

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
Frontier	PriceFrom $171	Free Cancellation	Rating 5.6 2,559 reviews	Search Frontier flights
Delta	PriceFrom $224	Free Cancellation	Rating 7.8 8,626 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,285 reviews	Search United Airlines flights
American Airlines	PriceFrom $254	Free Cancellation	Rating 7.0 12,130 reviews	Search American Airlines flights
Southwest	PriceFrom $302	Free Cancellation	Rating 7.9 4,215 reviews	Search Southwest 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.