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Cheap flights from Louisiana to the United States from $27

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 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisiana to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 10:59 am
MSY
-
EWR
2h 59mnonstop
Multiple Airlines Logo
7:58 am - 1:15 pm
EWR
-
MSY
6h 17m
1 stop
$72Multiple Airlines
Thu, Feb 12 - Wed, Feb 18
Multiple Airlines Logo
10:15 am - 11:58 pm
MSY
-
EWR
12h 43m
1 stop
Multiple Airlines Logo
11:55 am - 2:29 pm
EWR
-
MSY
3h 34mnonstop
$75Multiple Airlines
Fri, Feb 13 - Sun, Feb 22
Frontier Logo
6:49 pm - 9:33 pm
MSY
-
ATL
1h 44mnonstop
Frontier Logo
5:14 pm - 6:00 pm
ATL
-
MSY
1h 46mnonstop
$84Frontier
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
6:49 pm - 9:33 pm
MSY
-
ATL
1h 44mnonstop
Frontier Logo
9:33 am - 10:20 am
ATL
-
MSY
1h 47mnonstop
$85Frontier
Fri, Feb 27 - Sun, Mar 8
Spirit Airlines Logo
6:20 am - 6:21 pm
MSY
-
DTW
11h 01m
1 stop
Spirit Airlines Logo
8:49 am - 8:55 pm
DTW
-
MSY
13h 06m
1 stop
$87Spirit Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
10:15 am - 9:25 pm
MSY
-
ATL
10h 10m
1 stop
Spirit Airlines Logo
9:36 pm - 8:21 am
ATL
-
MSY
11h 45m
1 stop
$87Spirit Airlines
Sat, Feb 14 - Mon, Feb 16
Breeze Airways Logo
8:29 pm - 10:29 pm
MSY
-
LAS
4h 00mnonstop
Breeze Airways Logo
11:59 pm - 5:24 am
LAS
-
MSY
3h 25mnonstop
$148Breeze Airways
Tue, Feb 10 - Sat, Feb 14
Breeze Airways Logo
8:29 pm - 10:29 pm
MSY
-
LAS
4h 00mnonstop
Breeze Airways Logo
11:59 pm - 5:24 am
LAS
-
MSY
3h 25mnonstop
$151Breeze Airways
Wed, Apr 1 - Mon, Apr 6
Southwest Logo
11:25 am - 12:50 pm
MSY
-
HOU
1h 25mnonstop
Southwest Logo
8:35 pm - 9:45 pm
HOU
-
MSY
1h 10mnonstop
$177Southwest
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
6:25 pm - 7:50 pm
MSY
-
HOU
1h 25mnonstop
Southwest Logo
9:00 am - 1:40 pm
HOU
-
MSY
4h 40m
1 stop
$187Southwest
Wed, Feb 25 - Wed, Mar 4

Frontier flights from Louisiana to United States

Our best Frontier deals on Louisiana to United States flight tickets
Frontier
Feb 27
MSY6:49 pmNew Orleans Louis Armstrong
1h 44m
ATL9:33 pmAtlanta Hartsfield-Jackson
Mar 1
ATL5:14 pmAtlanta Hartsfield-Jackson
1h 46m
MSY6:00 pmNew Orleans Louis Armstrong
$84
Frontier
Feb 27
MSY6:49 pmNew Orleans Louis Armstrong
1h 44m
ATL9:33 pmAtlanta Hartsfield-Jackson
Mar 8
ATL9:33 amAtlanta Hartsfield-Jackson
1h 47m
MSY10:20 amNew Orleans Louis Armstrong
$85
Frontier
Feb 26
MSY2:34 pmNew Orleans Louis Armstrong
3h 09m
DEN4:43 pmDenver Intl
Mar 1
DEN10:00 amDenver Intl
2h 39m
MSY1:39 pmNew Orleans Louis Armstrong
$88

American Airlines flights from Louisiana to United States

Our best American Airlines deals on Louisiana to United States flight tickets
American Airlines
Feb 12
MSY6:00 amNew Orleans Louis Armstrong
6h 33m
1 stop
JFK1:33 pmNew York John F Kennedy Intl
Feb 20
JFK5:20 pmNew York John F Kennedy Intl
6h 21m
1 stop
MSY10:41 pmNew Orleans Louis Armstrong
$168
American Airlines
Feb 24
MSY10:23 amNew Orleans Louis Armstrong
7h 16m
1 stop
JFK6:39 pmNew York John F Kennedy Intl
Feb 25
JFK3:59 pmNew York John F Kennedy Intl
6h 31m
1 stop
MSY9:30 pmNew Orleans Louis Armstrong
$177

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to United States that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
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 OrleansNewark

MSY - EWR

MSYEWR

New Orleans Louis Armstrong

Thu 2/12

7:00 am-10:59 am

Nonstop2h 59m

Newark

Wed 2/18

7:58 am-1:15 pm

1 stop6h 17m

$72

New OrleansNewark

MSY - EWR

MSYEWR

New Orleans Louis Armstrong

Fri 2/13

10:15 am-11:58 pm

1 stop12h 43m

Newark

Sun 2/22

11:55 am-2:29 pm

Nonstop3h 34m

$75

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

Fri 2/27

6:49 pm-9:33 pm

Nonstop1h 44m

Atlanta Hartsfield-Jackson

Sun 3/1

5:14 pm-6:00 pm

Nonstop1h 46m

$84

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

Fri 2/27

6:49 pm-9:33 pm

Nonstop1h 44m

Atlanta Hartsfield-Jackson

Sun 3/8

9:33 am-10:20 am

Nonstop1h 47m

$85

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Wed 2/25

6:20 am-6:21 pm

1 stop11h 01m

Detroit Metropolitan Wayne County

Wed 3/4

8:49 am-8:55 pm

1 stop13h 06m

$87

New OrleansAtlanta

MSY - ATL

MSYATL

New Orleans Louis Armstrong

Sat 2/14

10:15 am-9:25 pm

1 stop10h 10m

Atlanta Hartsfield-Jackson

Mon 2/16

9:36 pm-8:21 am

1 stop11h 45m

$87

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Tue 2/10

8:29 pm-10:29 pm

Nonstop4h 00m

Las Vegas Harry Reid Intl

Sat 2/14

11:59 pm-5:24 am

Nonstop3h 25m

$148

New OrleansLas Vegas

MSY - LAS

MSYLAS

New Orleans Louis Armstrong

Wed 4/1

8:29 pm-10:29 pm

Nonstop4h 00m

Las Vegas Harry Reid Intl

Mon 4/6

11:59 pm-5:24 am

Nonstop3h 25m

$151

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Wed 2/25

11:25 am-12:50 pm

Nonstop1h 25m

Houston Hobby

Wed 3/4

8:35 pm-9:45 pm

Nonstop1h 10m

$177

New OrleansHouston

MSY - HOU

MSYHOU

New Orleans Louis Armstrong

Wed 2/25

6:25 pm-7:50 pm

Nonstop1h 25m

Houston Hobby

Wed 3/4

9:00 am-1:40 pm

1 stop4h 40m

$187

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $167. If you aren’t able to travel during the month of September, then book flights to United States from Louisiana during March instead. Flights to United States in March, while not as cheap as those in September, still average around $168.

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 $228. 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 $391. 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 afternoon when flights can be purchased for as low as $209. Try not to purchase tickets in the morning because they tend to be around $286. 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 Miami 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 $209 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 $165 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?

You could potentially save up to 4% on your flight if you consider stops on a Louisiana to United States flight.

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

$59

Fastest flight time

1h 03m

Direct flights

Every day

Airports in United States

4,296 airports
The best one-way flight to United States from Louisiana in the past 72 hours is $59. The best round-trip flight deal from Louisiana to United States found on momondo in the last 72 hours is $78.
The fastest flight from Louisiana to United States takes 1h 03m
Direct flights go from Louisiana to United States every day.
There are 4,296 airports in United States. From Louisiana there are direct flights to Atlanta Hartsfield-Jackson (ATL), Houston Hobby (HOU).
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?

  • 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?

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
Spirit AirlinesPriceFrom $31Free CancellationRating
6.3
8,394 reviews
Search Spirit Airlines flights
FrontierPriceFrom $50Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Breeze AirwaysPriceFrom $61Free CancellationRating
8.2
263 reviews
Search Breeze Airways flights
JetBluePriceFrom $78Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,128 reviews
Search Delta flights
Allegiant AirPriceFrom $102Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $128Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
SouthwestPriceFrom $139Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
American AirlinesPriceFrom $148Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $296Free CancellationRating
8.0
11,807 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.

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