What airlines fly to United States?

Spirit Airlines, American Airlines and Delta are the top three most popular airlines that fly to United States from Louisiana according to our data. Spirit Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 10 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

As of August 2025, 754 flights take off from Louisiana and land in United States each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.

What is the cheapest airline that flies from Louisiana to United States?

Spirit Airlines, Frontier, and Breeze Airways are the most popular carriers operating from Louisiana to United States

How long is the flight from Louisiana to United States?

Flight times vary depending on what airport in Louisiana you fly out of and what airport in United States you fly into. For example, flying from New Orleans to Los Angeles takes 3h 58m on average. On the other hand, flying from Lafayette to Los Angeles takes 5h 42m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How many flights depart from Louisiana to United States on average per day?

107 flights are operational daily from Louisiana to United States as of August 2025. The most popular departure time for this route is 12:00PM, with 46% of flights per day taking off at noon.

When did momondo last update prices for flights from Louisiana to United States?

Prices for flights from Louisiana to United States were last updated today.

How many operators does momondo search for flights from Louisiana to United States?

There are 10 operators available for flights from Louisiana to United States as of August 2025.

How old do you have to be to fly from Louisiana to United States?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$37 Cheap Flights from Louisiana to the United States in 2025

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Find the cheapest flights from Louisiana to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:57 pm - 12:37 amMSY-ATL

1h 40mnonstop

2:07 pm - 2:39 pmATL-MSY

1h 32mnonstop

$62Spirit Airlines

Find Deal

vie., oct. 3 - dom., oct. 5

10:04 pm - 12:35 amMSY-ATL

1h 31mnonstop

2:07 pm - 2:39 pmATL-MSY

1h 32mnonstop

$64Spirit Airlines

Find Deal

jue., oct. 23 - dom., oct. 26

4:52 pm - 7:26 pmMSY-ATL

1h 34mnonstop

3:20 pm - 3:57 pmATL-MSY

1h 37mnonstop

$69Frontier

Find Deal

vie., sep. 19 - lun., sep. 22

4:52 pm - 7:26 pmMSY-ATL

1h 34mnonstop

2:07 pm - 2:39 pmATL-MSY

1h 32mnonstop

$73

Find Deal

vie., oct. 3 - dom., oct. 5

4:52 pm - 7:26 pmMSY-ATL

1h 34mnonstop

3:20 pm - 3:57 pmATL-MSY

1h 37mnonstop

$74Frontier

Find Deal

vie., sep. 19 - lun., sep. 22

4:52 pm - 7:26 pmMSY-ATL

1h 34mnonstop

2:07 pm - 2:45 pmATL-MSY

1h 38mnonstop

$82

Find Deal

vie., sep. 12 - vie., sep. 19

7:58 pm - 11:56 pmMSY-EWR

2h 58mnonstop

12:00 pm - 2:10 pmEWR-MSY

3h 10mnonstop

$127United Airlines

Find Deal

vie., sep. 5 - dom., sep. 7

10:15 am - 2:13 pmMSY-EWR

2h 58mnonstop

4:45 pm - 6:55 pmEWR-MSY

3h 10mnonstop

$137United Airlines

Find Deal

mié., sep. 3 - sáb., sep. 6

5:05 pm - 8:57 pmMSY-LGA

2h 52mnonstop

1:55 pm - 4:09 pmLGA-MSY

3h 14mnonstop

$147American Airlines

Find Deal

jue., oct. 16 - dom., oct. 19

11:25 am - 1:58 pmMSY-ORD

2h 33mnonstop

9:40 pm - 12:09 amORD-MSY

2h 29mnonstop

$149American Airlines

Find Deal

mar., oct. 7 - vie., oct. 10

American Airlines flights from Louisiana to United States

Our best American Airlines deals on Louisiana to United States flight tickets

American Airlines

Oct 16

MSY5:05 pmNew Orleans Louis Armstrong

2h 52m

LGA8:57 pmNew York LaGuardia

Oct 19

LGA1:55 pmNew York LaGuardia

3h 14m

MSY4:09 pmNew Orleans Louis Armstrong

$147

Find similar

American Airlines

Oct 7

MSY11:25 amNew Orleans Louis Armstrong

2h 33m

ORD1:58 pmChicago O'Hare Intl

Oct 10

ORD9:40 pmChicago O'Hare Intl

2h 29m

MSY12:09 amNew Orleans Louis Armstrong

$149

Find similar

American Airlines

Sep 4

MSY3:43 pmNew Orleans Louis Armstrong

4h 53m

1 stop

JFK9:36 pmNew York John F Kennedy Intl

Sep 8

JFK7:24 amNew York John F Kennedy Intl

5h 01m

1 stop

MSY11:25 amNew Orleans Louis Armstrong

$159

Find similar

Delta flights from Louisiana to United States

Our best Delta deals on Louisiana to United States flight tickets

Delta

Sep 4

MSY7:41 pmNew Orleans Louis Armstrong

3h 18m

JFK11:59 pmNew York John F Kennedy Intl

Sep 8

JFK8:05 amNew York John F Kennedy Intl

3h 23m

MSY10:28 amNew Orleans Louis Armstrong

$127

Find similar

Delta

Nov 12

MSY11:00 amNew Orleans Louis Armstrong

2h 57m

LGA2:57 pmNew York LaGuardia

Nov 15

LGA2:00 pmNew York LaGuardia

3h 30m

MSY4:30 pmNew Orleans Louis Armstrong

$137

Find similar

Delta

Sep 3

MSY9:05 amNew Orleans Louis Armstrong

6h 27m

1 stop

EWR4:32 pmNewark

Sep 6

EWR6:00 amNewark

5h 03m

1 stop

MSY10:03 amNew Orleans Louis Armstrong

$147

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Louisiana to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

vie. 10/3

9:57 pm-12:37 am

Nonstop1h 40m

Atlanta Hartsfield-Jackson

dom. 10/5

2:07 pm-2:39 pm

Nonstop1h 32m

$62

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

jue. 10/23

10:04 pm-12:35 am

Nonstop1h 31m

Atlanta Hartsfield-Jackson

dom. 10/26

2:07 pm-2:39 pm

Nonstop1h 32m

$64

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

vie. 9/19

4:52 pm-7:26 pm

Nonstop1h 34m

Atlanta Hartsfield-Jackson

lun. 9/22

3:20 pm-3:57 pm

Nonstop1h 37m

$69

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

vie. 10/3

4:52 pm-7:26 pm

Nonstop1h 34m

Atlanta Hartsfield-Jackson

dom. 10/5

2:07 pm-2:39 pm

Nonstop1h 32m

$73

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

vie. 9/19

4:52 pm-7:26 pm

Nonstop1h 34m

Atlanta Hartsfield-Jackson

lun. 9/22

3:20 pm-3:57 pm

Nonstop1h 37m

$74

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

vie. 9/12

4:52 pm-7:26 pm

Nonstop1h 34m

Atlanta Hartsfield-Jackson

vie. 9/19

2:07 pm-2:45 pm

Nonstop1h 38m

$82

New OrleansNewark

MSY - EWR

MSYEWR

New Orleans Louis Armstrong

vie. 9/5

7:58 pm-11:56 pm

Nonstop2h 58m

Newark

dom. 9/7

12:00 pm-2:10 pm

Nonstop3h 10m

$127

New OrleansNewark

MSY - EWR

MSYEWR

New Orleans Louis Armstrong

mié. 9/3

10:15 am-2:13 pm

Nonstop2h 58m

Newark

sáb. 9/6

4:45 pm-6:55 pm

Nonstop3h 10m

$137

New OrleansNew York

MSY - LGA

MSYLGA

New Orleans Louis Armstrong

jue. 10/16

5:05 pm-8:57 pm

Nonstop2h 52m

New York LaGuardia

dom. 10/19

1:55 pm-4:09 pm

Nonstop3h 14m

$147

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

mar. 10/7

11:25 am-1:58 pm

Nonstop2h 33m

Chicago O'Hare Intl

vie. 10/10

9:40 pm-12:09 am

Nonstop2h 29m

$149

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 Louisiana to United States

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 United States?

In general, September is the cheapest month to fly from Louisiana to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $147. If you aren’t able to travel during the month of September, then book flights to United States from Louisiana during February instead. Flights to United States in February, while not as cheap as those in September, still average around $167.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from Louisiana. The lowest ticket price found for a Thursday departure recently was $230. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $343. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $197. Try not to purchase tickets at noon because they tend to be around $325. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisiana to United States flight route?

Fly from New Orleans Louis Armstrong to Orlando for the best Louisiana - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $214 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Louisiana for as low as $139 on momondo.

What cabin class options are available on Louisiana to United States flights?

There are 4 cabin classes available to choose from on Louisiana to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisiana to United States flights?

No. A direct flight is the cheapest option for a flight between Louisiana to United States.

Cheap Louisiana to United States flight deals and tips

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

Best Price Found	$75
Fastest flight time	1h 25m
Direct flights	Every day
Airports in United States	1 airport

The best one-way flight to United States from Louisiana in the past 72 hours is $75. The best round-trip flight deal from Louisiana to United States found on momondo in the last 72 hours is $91.

The fastest flight from Louisiana to United States takes 1h 25m

Direct flights go from Louisiana to United States every day.

There is 1 airport near United States: Atlanta Hartsfield-Jackson (ATL)

Search flight deals

When did momondo last update prices for flights from Louisiana to United States?
Prices for flights from Louisiana to United States were last updated today.
How many operators does momondo search for flights from Louisiana to United States?
There are 10 operators available for flights from Louisiana to United States as of August 2025.
How old do you have to be to fly from Louisiana to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Louisiana to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Louisiana to United States is Boeing 737 MAX 8 (12.16% of total bookings). The next most popular plane models are Boeing 737-800 (10.12%), Airbus A320-100/200 (8.99%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.87%).

Best airlines flying from Louisiana to United States

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $42	Free Cancellation	Rating 5.8 3,207 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $50	Free Cancellation	Rating 6.3 8,034 reviews	Search Spirit Airlines flights
Breeze Airways	PriceFrom $60	Free Cancellation	Rating 8.0 197 reviews	Search Breeze Airways flights
JetBlue	PriceFrom $87	Free Cancellation	Rating 7.2 2,917 reviews	Search JetBlue flights
Delta	PriceFrom $100	Free Cancellation	Rating 7.9 7,983 reviews	Search Delta flights
Allegiant Air	PriceFrom $103	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $150	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $159	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $296	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

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

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

Flights from Louisiana to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisiana to United States?

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 United States from Louisiana.

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

Price alerts on flights to United States from Louisiana 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.

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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mar. 8/26

mar. 9/2

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Find better results for your trip to the United States

Popular cities in the United States

Flights to New Yorkfrom $47

Flights to Los Angelesfrom $47

Flights to Miamifrom $63

Flights to Chicagofrom $45

Flights to Orlandofrom $47

Flights to Las Vegasfrom $25

Flights to San Franciscofrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $61

Flights to Atlantafrom $47

Flights to Dallasfrom $58

Flights to Seattlefrom $75

Cheap flights from Louisiana to the United States from $37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to the United States departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Louisiana to the United States

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Louisiana to United States

Our best American Airlines deals on Louisiana to United States flight tickets

Delta flights from Louisiana to United States

Our best Delta deals on Louisiana to United States flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisiana to the United States that are best for you.

See travel insights to the United States from

How to get the cheapest flight ticket from Louisiana to United States

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

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $197. Try not to purchase tickets at noon because they tend to be around $325. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisiana to United States flight route?

Fly from New Orleans Louis Armstrong to Orlando for the best Louisiana - United States flight prices

How far in advance should I book a flight to United States?

What cabin class options are available on Louisiana to United States flights?

There are 4 cabin classes available to choose from on Louisiana to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisiana to United States flights?

No. A direct flight is the cheapest option for a flight between Louisiana to United States.

What is the cheapest airline that flies from Louisiana to United States?

Spirit Airlines, Frontier, and Breeze Airways are the most popular carriers operating from Louisiana to United States

What airlines fly to United States?

How many flights depart from Louisiana to United States on average per day?

107 flights are operational daily from Louisiana to United States as of August 2025. The most popular departure time for this route is 12:00PM, with 46% of flights per day taking off at noon.

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

As of August 2025, 754 flights take off from Louisiana and land in United States each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.

How long is the flight from Louisiana to United States?

Cheap Louisiana to United States flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in United States

When did momondo last update prices for flights from Louisiana to United States?

How many operators does momondo search for flights from Louisiana to United States?

How old do you have to be to fly from Louisiana to United States?

What documentation or ID do you need to fly to United States?

What is the most popular plane model from Louisiana to United States?

Best airlines flying from Louisiana to United States

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

Why use momondo?

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

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

How can momondo help me find flights from Louisiana to United States?

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

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo