What is the cheapest airline that flies from New York LaGuardia to Louisiana?

Delta and Southwest are the most popular carriers operating from New York LaGuardia to Louisiana

When did momondo last update prices for flights from New York LaGuardia Airport to Louisiana?

Prices for flights from New York LaGuardia Airport to Louisiana were last updated today.

How old do you have to be to fly from New York LaGuardia Airport to Louisiana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Louisiana.

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

The travel and health documents you'll need for your trip to Louisiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£86 Cheap Flights from New York LaGuardia Airport to Louisiana in 2026

Q: How many flights depart from New York LaGuardia Airport to Louisiana on average per week?

As of July 2026, 20 flights take off from New York LaGuardia Airport and land in Louisiana each week. The most common flight departure day for this route is Thu, with 25% of weekly flights taking off on this day.

Q: How many flights depart from New York LaGuardia Airport to Louisiana on average per day?

The number of flights available between New York LaGuardia Airport and Louisiana is 2 per day as of July 2026. The most frequent departure time is 16:00, with 63% of daily flights leaving in the afternoon.

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Find the cheapest flights from New York LaGuardia Airport to Louisiana

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

22:00 - 16:24

LGA

MSY

19h 24m

1 stop

17:41 - 22:00

MSY

LGA

27h 19m

1 stop

£155Frontier

Tue, 11 Aug - Fri, 21 Aug

06:29 - 16:12

LGA

MSY

10h 43m

1 stop

14:14 - 22:00

MSY

LGA

6h 46m

1 stop

£158Frontier

Tue, 4 Aug - Wed, 12 Aug

20:29 - 11:51

LGA

MSY

16h 22m

1 stop

18:17 - 17:45

MSY

LGA

22h 28m

1 stop

£167Frontier

Tue, 11 Aug - Tue, 18 Aug

16:30 - 18:55

LGA

MSY

3h 25mdirect

10:35 - 14:35

MSY

LGA

3h 00mdirect

£170Delta

Wed, 29 Jul - Wed, 5 Aug

22:55 - 13:29

LGA

MSY

15h 34m

1 stop

17:41 - 22:00

MSY

LGA

27h 19m

1 stop

£175Frontier

Tue, 11 Aug - Fri, 21 Aug

07:15 - 09:25

LGA

MSY

3h 10mdirect

18:59 - 23:13

MSY

LGA

3h 14mdirect

£178Delta

Sat, 25 Jul - Wed, 29 Jul

18:30 - 20:40

LGA

MSY

3h 10mdirect

08:50 - 12:40

MSY

LGA

2h 50mdirect

£182Southwest

Wed, 12 Aug - Wed, 9 Sep

12:30 - 20:00

LGA

MSY

8h 30m

1 stop

08:50 - 12:40

MSY

LGA

2h 50mdirect

£189Southwest

Wed, 12 Aug - Wed, 9 Sep

10:15 - 17:33

LGA

BTR

8h 18m

2 stops

12:00 - 19:25

BTR

LGA

6h 25m

1 stop

£213United Airlines

Tue, 25 Aug - Tue, 1 Sep

10:15 - 17:33

LGA

BTR

8h 18m

2 stops

12:00 - 23:10

BTR

LGA

10h 10m

2 stops

£284United Airlines

Tue, 25 Aug - Tue, 1 Sep

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Frontier flights from New York LaGuardia Airport to Louisiana

Our best Frontier deals on New York LaGuardia Airport to Louisiana flight tickets

Frontier

11 Aug

LGA22:00New York LaGuardia

19h 24m

1 stop

MSY16:24New Orleans Louis Armstrong

21 Aug

MSY17:41New Orleans Louis Armstrong

27h 19m

1 stop

LGA22:00New York LaGuardia

£155

Frontier

4 Aug

LGA06:29New York LaGuardia

10h 43m

1 stop

MSY16:12New Orleans Louis Armstrong

12 Aug

MSY14:14New Orleans Louis Armstrong

6h 46m

1 stop

LGA22:00New York LaGuardia

£158

Frontier

11 Aug

LGA20:29New York LaGuardia

16h 22m

1 stop

MSY11:51New Orleans Louis Armstrong

18 Aug

MSY18:17New Orleans Louis Armstrong

22h 28m

1 stop

LGA17:45New York LaGuardia

£167

Delta flights from New York LaGuardia Airport to Louisiana

Our best Delta deals on New York LaGuardia Airport to Louisiana flight tickets

Delta

29 Jul

LGA16:30New York LaGuardia

3h 25m

MSY18:55New Orleans Louis Armstrong

5 Aug

MSY10:35New Orleans Louis Armstrong

3h 00m

LGA14:35New York LaGuardia

£170

Delta

25 Jul

LGA07:15New York LaGuardia

3h 10m

MSY09:25New Orleans Louis Armstrong

29 Jul

MSY18:59New Orleans Louis Armstrong

3h 14m

LGA23:13New York LaGuardia

£178

Delta

17 Aug

LGA07:35New York LaGuardia

3h 04m

MSY09:39New Orleans Louis Armstrong

19 Aug

MSY10:35New Orleans Louis Armstrong

3h 00m

LGA14:35New York LaGuardia

£179

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Tue 11/8

22:00-16:24

1 stop19h 24m

New Orleans Louis Armstrong

Fri 21/8

17:41-22:00

1 stop27h 19m

£155

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Tue 4/8

06:29-16:12

1 stop10h 43m

New Orleans Louis Armstrong

Wed 12/8

14:14-22:00

1 stop6h 46m

£158

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Tue 11/8

20:29-11:51

1 stop16h 22m

New Orleans Louis Armstrong

Tue 18/8

18:17-17:45

1 stop22h 28m

£167

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Wed 29/7

16:30-18:55

Nonstop3h 25m

New Orleans Louis Armstrong

Wed 5/8

10:35-14:35

Nonstop3h 00m

£170

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Tue 11/8

22:55-13:29

1 stop15h 34m

New Orleans Louis Armstrong

Fri 21/8

17:41-22:00

1 stop27h 19m

£175

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Sat 25/7

07:15-09:25

Nonstop3h 10m

New Orleans Louis Armstrong

Wed 29/7

18:59-23:13

Nonstop3h 14m

£178

Fastest return journey

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Wed 12/8

18:30-20:40

Nonstop3h 10m

New Orleans Louis Armstrong

Wed 9/9

08:50-12:40

Nonstop2h 50m

£182

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Wed 12/8

12:30-20:00

1 stop8h 30m

New Orleans Louis Armstrong

Wed 9/9

08:50-12:40

Nonstop2h 50m

£189

New YorkBaton Rouge

LGA - BTR

LGABTR

New York LaGuardia

Tue 25/8

10:15-17:33

2 stops8h 18m

Baton Rouge Ryan

Tue 1/9

12:00-19:25

1 stop6h 25m

£213

New YorkBaton Rouge

LGA - BTR

LGABTR

New York LaGuardia

Tue 25/8

10:15-17:33

2 stops8h 18m

Baton Rouge Ryan

Tue 1/9

12:00-23:10

2 stops10h 10m

£284

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport 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, February is the cheapest month to fly from New York LaGuardia Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £45. If you aren’t able to travel to Louisiana during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £48.

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

The cheapest day to depart from New York LaGuardia Airport to Louisiana is on a Wednesday when prices can be found for as low as £125. On the other hand, Saturday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £215.

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 afternoon when flights can be purchased for as low as £192. At midday is when there is more demand to fly to Louisiana, so prices are often more expensive at around £216 per ticket.

What is the cheapest New York LaGuardia to Louisiana flight route?

Fly from New York LaGuardia to New Orleans Louis Armstrong for the best New York LaGuardia - Louisiana flight prices

How far in advance should I book a flight from New York LaGuardia Airport to Louisiana?

You are more likely to see cheaper flights to Louisiana from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around £240 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from New York LaGuardia Airport for as low as £194 on momondo.

What cabin class options are available on New York LaGuardia Airport to Louisiana flights?

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

Cheap New York LaGuardia Airport to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Louisiana

Fastest flight time	3h 10m
Direct flights	Every day
Airports in Louisiana	31 airports

The fastest flight from New York LaGuardia Airport to Louisiana takes 3h 10m

Direct flights go from New York LaGuardia Airport to Louisiana every day.

There are 31 airports in Louisiana. From New York LaGuardia Airport there are direct flights to Baton Rouge Ryan (BTR), New Orleans Louis Armstrong (MSY).

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Frequently asked questions about flying from New York LaGuardia Airport to Louisiana

When did momondo last update prices for flights from New York LaGuardia Airport to Louisiana?
Prices for flights from New York LaGuardia Airport to Louisiana were last updated today.
How old do you have to be to fly from New York LaGuardia Airport to Louisiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents you'll need for your trip to Louisiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York LaGuardia Airport to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York LaGuardia Airport to Louisiana is Airbus A220-300 (18.30% of total bookings). The next most popular plane models are Airbus A319 (16.74%), Boeing 737-800 (15.91%), and Boeing 737 MAX 8 (15.07%).

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Louisiana. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Louisiana from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Louisiana?

momondo provides multiple filters to help you find the best flight to Louisiana from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for New York to Louisiana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.