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

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

What airlines fly to Louisiana?

Delta, Southwest and American Airlines are the top three most popular airlines that fly to Louisiana from Indianapolis according to our data. Delta is the first choice among our users, with 29% 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 August 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.

$79 Cheap Flights from Indianapolis to Louisiana in 2026

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.

7:48 pm - 4:22 pmIND Indianapolis-MSY New Orleans Louis Armstrong

21h 34m1 stop Atlanta Hartsfield-Jackson

5:17 pm - 6:53 pmMSY New Orleans Louis Armstrong-IND Indianapolis

24h 36m1 stop Atlanta Hartsfield-Jackson

$131Frontier

Mon, Sep 21 - Tue, Sep 29

7:48 pm - 4:22 pmIND Indianapolis-MSY New Orleans Louis Armstrong

21h 34m1 stop Atlanta Hartsfield-Jackson

5:17 pm - 6:53 pmMSY New Orleans Louis Armstrong-IND Indianapolis

24h 36m1 stop Atlanta Hartsfield-Jackson

$150Frontier

Fri, Sep 11 - Fri, Sep 18

7:48 pm - 4:22 pmIND Indianapolis-MSY New Orleans Louis Armstrong

21h 34m1 stop Atlanta Hartsfield-Jackson

8:03 pm - 8:15 pmMSY New Orleans Louis Armstrong-IND Indianapolis

23h 12m1 stop Orlando

$212Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

12:39 pm - 10:09 pmIND Indianapolis-MSY New Orleans Louis Armstrong

10h 30m2 stops Atlanta Hartsfield-Jackson Tampa

4:58 pm - 11:44 amMSY New Orleans Louis Armstrong-IND Indianapolis

17h 46m1 stop Atlanta Hartsfield-Jackson

$216Multiple Airlines

Sat, Nov 14 - Tue, Nov 17

3:25 pm - 8:35 pmIND Indianapolis-MSY New Orleans Louis Armstrong

6h 10m1 stop Orlando

5:00 am - 10:55 amMSY New Orleans Louis Armstrong-IND Indianapolis

4h 55m1 stop Orlando

$257Southwest

Wed, Oct 28 - Mon, Nov 2

6:00 am - 9:51 amIND Indianapolis-MSY New Orleans Louis Armstrong

4h 51m1 stop Atlanta Hartsfield-Jackson

5:20 am - 1:10 pmMSY New Orleans Louis Armstrong-IND Indianapolis

6h 50m1 stop Atlanta Hartsfield-Jackson

$257Delta

Wed, Oct 7 - Sat, Oct 10

6:00 am - 9:51 amIND Indianapolis-MSY New Orleans Louis Armstrong

4h 51m1 stop Atlanta Hartsfield-Jackson

7:22 pm - 12:35 amMSY New Orleans Louis Armstrong-IND Indianapolis

4h 13m1 stop Atlanta Hartsfield-Jackson

$257Delta

Wed, Oct 7 - Mon, Oct 19

5:07 pm - 9:07 pmIND Indianapolis-MSY New Orleans Louis Armstrong

5h 00m1 stop Charlotte Douglas

5:34 pm - 11:27 pmMSY New Orleans Louis Armstrong-IND Indianapolis

4h 53m1 stop Charlotte Douglas

$257American Airlines

Thu, Jan 28 - Mon, Feb 1

6:01 am - 10:11 amIND Indianapolis-MSY New Orleans Louis Armstrong

5h 10m1 stop Dallas/Fort Worth

5:41 am - 1:22 pmMSY New Orleans Louis Armstrong-IND Indianapolis

6h 41m1 stop Dallas/Fort Worth

$257American Airlines

Wed, Oct 7 - Sat, Oct 10

2:15 pm - 8:25 pmIND Indianapolis-MSY New Orleans Louis Armstrong

7h 10m1 stop Chicago Midway

5:50 am - 12:15 pmMSY New Orleans Louis Armstrong-IND Indianapolis

5h 25m1 stop Dallas Love Field

$258Southwest

Sat, Sep 5 - Sat, Sep 12

Cheap last minute flights

Enter your travel dates to find the best prices.

9:59 pm - 5:32 pmIND Indianapolis-MSY New Orleans Louis Armstrong

20h 33m1 stop Orlando

9:23 pm - 8:04 pmMSY New Orleans Louis Armstrong-IND Indianapolis

21h 41m1 stop Denver Intl

$265Frontier

Thu, Aug 20 - Thu, Sep 3

9:59 pm - 5:32 pmIND Indianapolis-MSY New Orleans Louis Armstrong

20h 33m1 stop Orlando

9:23 pm - 8:04 pmMSY New Orleans Louis Armstrong-IND Indianapolis

21h 41m1 stop Denver Intl

$340Frontier

Thu, Aug 20 - Thu, Sep 3

10:13 am - 2:42 pmIND Indianapolis-LFT Lafayette Regional

5h 29m1 stop Atlanta Hartsfield-Jackson

11:43 am - 5:45 pmLFT Lafayette Regional-IND Indianapolis

5h 02m1 stop Atlanta Hartsfield-Jackson

$424Delta

Thu, Aug 20 - Wed, Aug 26

11:50 am - 3:08 pmIND Indianapolis-BTR Baton Rouge Ryan

4h 18m1 stop Atlanta Hartsfield-Jackson

1:27 pm - 7:01 pmBTR Baton Rouge Ryan-IND Indianapolis

4h 34m1 stop Atlanta Hartsfield-Jackson

$424Delta

Sun, Aug 16 - Sun, Aug 23

6:04 am - 10:15 amIND Indianapolis-LFT Lafayette Regional

5h 11m1 stop Dallas/Fort Worth

10:49 am - 4:28 pmLFT Lafayette Regional-IND Indianapolis

4h 39m1 stop Dallas/Fort Worth

$424American Airlines

Thu, Aug 20 - Tue, Aug 25

8:00 am - 5:47 pmIND Indianapolis-LFT Lafayette Regional

10h 47m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:20 am - 10:48 amLFT Lafayette Regional-IND Indianapolis

4h 28m1 stop Houston George Bush Intcntl

$429United Airlines

Thu, Aug 20 - Tue, Aug 25

7:00 am - 11:15 amIND Indianapolis-LFT Lafayette Regional

5h 15m1 stop Houston George Bush Intcntl

7:00 am - 3:21 pmLFT Lafayette Regional-IND Indianapolis

7h 21m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$429United Airlines

Thu, Aug 20 - Wed, Aug 26

7:38 pm - 11:51 amIND Indianapolis-MSY New Orleans Louis Armstrong

17h 13m1 stop Orlando

7:00 am - 11:17 amMSY New Orleans Louis Armstrong-IND Indianapolis

27h 17m2 stops Myrtle Beach Intl Orlando

$559Multiple Airlines

Sun, Aug 16 - Thu, Aug 20

10:21 am - 11:51 amIND Indianapolis-MSY New Orleans Louis Armstrong

26h 30m1 stop Orlando Sanford Intl

5:09 pm - 6:38 pmMSY New Orleans Louis Armstrong-IND Indianapolis

24h 29m2 stops Atlanta Hartsfield-Jackson Orlando

$576Multiple Airlines

Sun, Aug 16 - Mon, Aug 17

3:26 pm - 9:49 pmIND Indianapolis-SHV Shreveport

7h 23m1 stop Charlotte Douglas

9:59 am - 5:38 pmSHV Shreveport-IND Indianapolis

6h 39m1 stop Dallas/Fort Worth

$862American Airlines

Sun, Aug 16 - Tue, Aug 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from Indianapolis to Louisiana

Our best Frontier deals on Indianapolis to Louisiana flight tickets

Frontier

Sep 21

IND7:48 pmIndianapolis

21h 34m

1 stop

MSY4:22 pmNew Orleans Louis Armstrong

Sep 29

MSY5:17 pmNew Orleans Louis Armstrong

24h 36m

1 stop

IND6:53 pmIndianapolis

$131

Frontier

Sep 11

IND7:48 pmIndianapolis

21h 34m

1 stop

MSY4:22 pmNew Orleans Louis Armstrong

Sep 18

MSY5:17 pmNew Orleans Louis Armstrong

24h 36m

1 stop

IND6:53 pmIndianapolis

$150

Frontier

Sep 14

IND7:48 pmIndianapolis

21h 34m

1 stop

MSY4:22 pmNew Orleans Louis Armstrong

Sep 21

MSY5:26 pmNew Orleans Louis Armstrong

48h 27m

2 stops

IND6:53 pmIndianapolis

$154

Southwest flights from Indianapolis to Louisiana

Our best Southwest deals on Indianapolis to Louisiana flight tickets

Southwest

Aug 27

IND10:20 amIndianapolis

12h 05m

2 stops

MSY9:25 pmNew Orleans Louis Armstrong

Sep 11

MSY7:25 amNew Orleans Louis Armstrong

8h 20m

2 stops

IND4:45 pmIndianapolis

$383

Southwest

Aug 25

IND1:30 pmIndianapolis

6h 50m

2 stops

MSY7:20 pmNew Orleans Louis Armstrong

Sep 1

MSY1:55 pmNew Orleans Louis Armstrong

6h 05m

2 stops

IND9:00 pmIndianapolis

$384

Southwest

Aug 28

IND10:20 amIndianapolis

12h 05m

2 stops

MSY9:25 pmNew Orleans Louis Armstrong

Aug 31

MSY9:15 amNew Orleans Louis Armstrong

11h 10m

2 stops

IND9:25 pmIndianapolis

$413

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Mon 9/21

7:48 pm-4:22 pm

1 stop21h 34m

New Orleans Louis Armstrong

Tue 9/29

5:17 pm-6:53 pm

1 stop24h 36m

$131

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Fri 9/11

7:48 pm-4:22 pm

1 stop21h 34m

New Orleans Louis Armstrong

Fri 9/18

5:17 pm-6:53 pm

1 stop24h 36m

$150

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Wed 9/16

7:48 pm-4:22 pm

1 stop21h 34m

New Orleans Louis Armstrong

Sun 9/20

8:03 pm-8:15 pm

1 stop23h 12m

$212

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 11/14

12:39 pm-10:09 pm

2 stops10h 30m

New Orleans Louis Armstrong

Tue 11/17

4:58 pm-11:44 am

1 stop17h 46m

$216

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Wed 10/28

3:25 pm-8:35 pm

1 stop6h 10m

New Orleans Louis Armstrong

Mon 11/2

5:00 am-10:55 am

1 stop4h 55m

$257

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Wed 10/7

6:00 am-9:51 am

1 stop4h 51m

New Orleans Louis Armstrong

Sat 10/10

5:20 am-1:10 pm

1 stop6h 50m

$257

Quickest round-trip

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Wed 10/7

6:00 am-9:51 am

1 stop4h 51m

New Orleans Louis Armstrong

Mon 10/19

7:22 pm-12:35 am

1 stop4h 13m

$257

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Thu 1/28

5:07 pm-9:07 pm

1 stop5h 00m

New Orleans Louis Armstrong

Mon 2/1

5:34 pm-11:27 pm

1 stop4h 53m

$257

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Wed 10/7

6:01 am-10:11 am

1 stop5h 10m

New Orleans Louis Armstrong

Sat 10/10

5:41 am-1:22 pm

1 stop6h 41m

$257

IndianapolisNew Orleans

IND Indianapolis - MSY New Orleans Louis Armstrong

INDMSY

Indianapolis

Sat 9/5

2:15 pm-8:25 pm

1 stop7h 10m

New Orleans Louis Armstrong

Sat 9/12

5:50 am-12:15 pm

1 stop5h 25m

$258

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 $328. The month of January is another great option to travel to Louisiana, with average flight prices from Indianapolis averaging around $328.

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 $361 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 $302 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

Fastest flight time	4h 13m
Direct flights	None

The fastest flight from Indianapolis to Louisiana takes 4h 13m

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 August 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 2,692 reviews	Search Frontier flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 10,111 reviews	Search United Airlines flights
Delta	PriceFrom $224	Free Cancellation	Rating 7.8 8,508 reviews	Search Delta flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.1 11,941 reviews	Search American Airlines flights
Southwest	PriceFrom $296	Free Cancellation	Rating 8.0 4,219 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.