What airlines fly to New Orleans?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to New Orleans from Harlingen, Texas according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 4 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Harlingen, Texas to New Orleans?

Flights via Houston (HOU) offer the lowest average round-trip price of $342.

Which layover airport has the shortest connection time from Harlingen, Texas to New Orleans?

Houston (HOU) has the shortest average layover time for this route: 1h 53m.

Which layover airport has the shortest travel time from Harlingen, Texas to New Orleans?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 2h 27m.

Which airport is the most popular layover for flights between Harlingen, Texas and New Orleans?

Houston (IAH) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Harlingen Valley Intl to New Orleans Louis Armstrong?

United Airlines is the most popular carrier operating from Harlingen Valley Intl to New Orleans Louis Armstrong

When did momondo last update prices for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?

Prices for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?

As of July 2025, there are 2 operators available to choose from for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport.

How old do you have to be to fly from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?

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 Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The travel and health documents required for your trip to New Orleans Louis Armstrong Airport 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 New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$124 Cheap Flights from Harlingen to New Orleans in 2025

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Find the cheapest flights from Harlingen, Texas to New Orleans

Round-trip

One-way

Last minute

Cheap round-trip flights

4:09 pm - 10:16 pmHRL-MSY

6h 07m1 stop

5:37 am - 11:37 amMSY-HRL

6h 00m1 stop

$177American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

5:00 pm - 9:39 pmHRL-MSY

4h 39m1 stop

3:56 pm - 9:54 pmMSY-HRL

5h 58m1 stop

$247United Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

5:00 pm - 9:39 pmHRL-MSY

4h 39m1 stop

5:07 pm - 9:59 pmMSY-HRL

4h 52m1 stop

$277United Airlines

Find Deal

Sat, Dec 13 - Thu, Dec 18

5:00 pm - 10:59 pmHRL-MSY

5h 59m1 stop

5:15 am - 11:04 amMSY-HRL

5h 49m1 stop

$298United Airlines

Find Deal

Fri, Dec 12 - Tue, Dec 16

9:20 am - 1:12 pmHRL-MSY

3h 52m1 stop

5:07 pm - 9:59 pmMSY-HRL

4h 52m1 stop

$307United Airlines

Find Deal

Sun, Dec 14 - Thu, Dec 18

3:00 pm - 9:10 amHRL-MSY

18h 10m2 stops

5:18 pm - 2:26 pmMSY-HRL

21h 08m2 stops

$325Delta

Find Deal

Fri, Dec 12 - Sat, Dec 13

5:50 am - 9:33 amHRL-MSY

3h 43m1 stop

7:26 am - 1:49 pmMSY-HRL

6h 23m1 stop

$326American Airlines

Find Deal

Thu, Dec 11 - Tue, Dec 16

5:00 pm - 9:39 pmHRL-MSY

4h 39m1 stop

5:07 pm - 9:59 pmMSY-HRL

4h 52m1 stop

$328United Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

9:20 am - 4:01 pmHRL-MSY

6h 41m1 stop

2:15 pm - 7:49 pmMSY-HRL

5h 34m1 stop

$340United Airlines

Find Deal

Thu, Dec 11 - Wed, Dec 17

3:00 pm - 6:33 pmHRL-MSY

27h 33m2 stops

5:18 pm - 2:26 pmMSY-HRL

21h 08m2 stops

$361Delta

Find Deal

Thu, Dec 11 - Sat, Dec 13

Southwest flights from Harlingen, Texas to New Orleans

Our best Southwest deals on Harlingen, Texas to New Orleans flight tickets

Southwest

Jul 29

HRL7:30 pmHarlingen Valley Intl

3h 15m

1 stop

MSY10:45 pmNew Orleans Louis Armstrong

Jul 31

MSY5:30 amNew Orleans Louis Armstrong

3h 45m

1 stop

HRL9:15 amHarlingen Valley Intl

$389

Find similar

Southwest

Jul 29

HRL7:30 pmHarlingen Valley Intl

3h 15m

1 stop

MSY10:45 pmNew Orleans Louis Armstrong

Jul 31

MSY4:55 pmNew Orleans Louis Armstrong

6h 55m

2 stops

HRL11:50 pmHarlingen Valley Intl

$394

Find similar

Southwest

Aug 1

HRL5:30 pmHarlingen Valley Intl

5h 45m

1 stop

MSY11:15 pmNew Orleans Louis Armstrong

Aug 3

MSY5:15 amNew Orleans Louis Armstrong

4h 10m

1 stop

HRL9:25 amHarlingen Valley Intl

$409

Find similar

American Airlines flights from Harlingen, Texas to New Orleans

Our best American Airlines deals on Harlingen, Texas to New Orleans flight tickets

American Airlines

Dec 10

HRL4:09 pmHarlingen Valley Intl

6h 07m

1 stop

MSY10:16 pmNew Orleans Louis Armstrong

Dec 13

MSY5:37 amNew Orleans Louis Armstrong

6h 00m

1 stop

HRL11:37 amHarlingen Valley Intl

$177

Find similar

American Airlines

Dec 11

HRL5:50 amHarlingen Valley Intl

3h 43m

1 stop

MSY9:33 amNew Orleans Louis Armstrong

Dec 16

MSY7:26 amNew Orleans Louis Armstrong

6h 23m

1 stop

HRL1:49 pmHarlingen Valley Intl

$326

Find similar

American Airlines

Dec 13

HRL5:50 amHarlingen Valley Intl

17h 34m

2 stops

MSY11:24 pmNew Orleans Louis Armstrong

Dec 16

MSY7:26 amNew Orleans Louis Armstrong

6h 23m

1 stop

HRL1:49 pmHarlingen Valley Intl

$384

Find similar

How to get the cheapest flight ticket from Harlingen, Texas to New Orleans

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

Layovers

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Harlingen, Texas to New Orleans is on a Tuesday when prices can be found for as low as $198. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Harlingen, Texas to New Orleans for around $383.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $298. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $431 per ticket.

When to book flights from Harlingen, Texas to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen, Texas to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Harlingen, Texas to New Orleans (HRL to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to New Orleans

Best Price Found	$124
Fastest flight time	3h 38m
Direct flights	None
Airports in New Orleans	1 airport

The best one-way flight to New Orleans from Harlingen, Texas in the past 72 hours is $124. The best round-trip flight deal from Harlingen, Texas to New Orleans found on momondo in the last 72 hours is $177.

The fastest flight from Harlingen, Texas to New Orleans takes 3h 38m

There are no direct flights from Harlingen, Texas to New Orleans. Popular non-direct route for this connection is Harlingen Valley Intl Airport - New Orleans Louis Armstrong Airport.

There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

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How far is Harlingen Valley Intl to New Orleans Louis Armstrong by plane?
Harlingen Valley Intl and New Orleans Louis Armstrong are 532.1 mi apart from one another. Typically, this will take 3h 38m by plane in normal conditions.
When did momondo last update prices for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?
Prices for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?
As of July 2025, there are 2 operators available to choose from for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?
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 Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The travel and health documents required for your trip to New Orleans Louis Armstrong Airport 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 New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Harlingen, Texas to New Orleans?
Based on momondo bookings for flights between Harlingen, Texas and New Orleans, the leading airline is Southwest, making up 51% of the total bookings. Other popular airlines include United Airlines with 49%.

Best airlines flying from Harlingen, Texas to New Orleans

Compare and see reviews for airlines that fly from Harlingen, Texas to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $176	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $176	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights
United Airlines	PriceFrom $206	Free Cancellation	Rating 7.4 8,893 reviews	Search United Airlines flights

Metairie

Hammond

Houma

Slidell

Kenner

Covington

Gonzales

Gretna

Thibodaux

Lockport

Springfield

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Can I find flights from Harlingen to New Orleans with flexible booking policies on momondo?

All flight searches from Harlingen to New Orleans on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harlingen to New Orleans?

momondo helps you find the best flight between Harlingen and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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Cheap flights from Harlingen, Texas to New Orleans from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to New Orleans departing on 8/23. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Harlingen, Texas to New Orleans

Cheap round-trip flights

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Cheap last minute flights

Southwest flights from Harlingen, Texas to New Orleans

Our best Southwest deals on Harlingen, Texas to New Orleans flight tickets

American Airlines flights from Harlingen, Texas to New Orleans

Our best American Airlines deals on Harlingen, Texas to New Orleans flight tickets

See travel insights to New Orleans from

How to get the cheapest flight ticket from Harlingen, Texas to New Orleans

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 day to depart on your flight to New Orleans?

The cheapest day to depart from Harlingen, Texas to New Orleans is on a Tuesday when prices can be found for as low as $198. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Harlingen, Texas to New Orleans for around $383.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $298. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $431 per ticket.

What is the cheapest airline that flies from Harlingen Valley Intl to New Orleans Louis Armstrong?

United Airlines is the most popular carrier operating from Harlingen Valley Intl to New Orleans Louis Armstrong

What airlines fly to New Orleans?

Which airport is the most popular layover for flights between Harlingen, Texas and New Orleans?

Houston (IAH) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Harlingen, Texas to New Orleans?

Flights via Houston (HOU) offer the lowest average round-trip price of $342.

Which layover airport has the shortest travel time from Harlingen, Texas to New Orleans?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 2h 27m.

Which layover airport has the shortest connection time from Harlingen, Texas to New Orleans?

Houston (HOU) has the shortest average layover time for this route: 1h 53m.

When to book flights from Harlingen, Texas to New Orleans

Cheap Harlingen, Texas to New Orleans (HRL to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to New Orleans

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

How far is Harlingen Valley Intl to New Orleans Louis Armstrong by plane?

When did momondo last update prices for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?

How many operators does momondo search for flights from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?

How old do you have to be to fly from Harlingen Valley Intl Airport to New Orleans Louis Armstrong Airport?

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

What is the most popular airline from Harlingen, Texas to New Orleans?

Best airlines flying from Harlingen, Texas to New Orleans

Compare and see reviews for airlines that fly from Harlingen, Texas to New Orleans with momondo

Traveling to a place near New Orleans?

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to New Orleans?

Can I find flights from Harlingen to New Orleans with flexible booking policies on momondo?

How can momondo help me find flights from Harlingen to New Orleans?

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

An easier way to manage your New Orleans 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

Airports servicing Louisiana