How many flights depart from Harlingen, Texas to New Orleans on average per week?

3 flights are operational weekly from Harlingen, Texas to New Orleans as of September 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

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.

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

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

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 3h 53m.

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 51% 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.

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 September 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.

$89 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

6:40 am - 12:20 pmHRL-MSY

5h 40m1 stop

6:00 am - 9:55 amMSY-HRL

3h 55m1 stop

$154Southwest

Find Deal

Tue, Oct 7 - Tue, Oct 14

5:40 pm - 9:50 pmHRL-MSY

4h 10m1 stop

6:30 am - 11:35 amMSY-HRL

5h 05m1 stop

$158Southwest

Find Deal

Fri, Dec 5 - Sun, Dec 7

6:10 pm - 11:00 pmHRL-MSY

4h 50m1 stop

5:15 am - 9:41 amMSY-HRL

4h 26m1 stop

$177American Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

7:30 am - 12:20 pmHRL-MSY

4h 50m2 stops

6:00 am - 9:55 amMSY-HRL

3h 55m1 stop

$182Southwest

Find Deal

Tue, Oct 7 - Tue, Oct 14

12:10 pm - 5:45 pmHRL-MSY

5h 35m1 stop

7:00 am - 10:59 amMSY-HRL

3h 59m1 stop

$197United Airlines

Find Deal

Thu, Oct 30 - Sat, Nov 1

2:51 pm - 8:21 pmHRL-MSY

5h 30m1 stop

5:20 am - 9:41 amMSY-HRL

4h 21m1 stop

$202American Airlines

Find Deal

Wed, Sep 24 - Sun, Sep 28

11:45 am - 6:20 pmHRL-MSY

6h 35m2 stops

4:25 pm - 10:35 pmMSY-HRL

6h 10m2 stops

$211Southwest

Find Deal

Tue, Oct 7 - Tue, Oct 14

5:16 pm - 11:15 pmHRL-MSY

5h 59m1 stop

12:10 pm - 5:43 pmMSY-HRL

5h 33m1 stop

$306United Airlines

Find Deal

Mon, Feb 23 - Fri, Feb 27

3:00 pm - 9:03 amHRL-MSY

18h 03m2 stops

7:10 pm - 2:29 pmMSY-HRL

19h 19m2 stops

$532Delta

Find Deal

Mon, Feb 23 - Fri, Feb 27

3:00 pm - 9:03 amHRL-MSY

18h 03m2 stops

5:20 pm - 2:29 pmMSY-HRL

21h 09m2 stops

$590Delta

Find Deal

Mon, Feb 23 - Fri, Feb 27

United Airlines flights from Harlingen, Texas to New Orleans

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

United Airlines

Oct 30

HRL12:10 pmHarlingen Valley Intl

5h 35m

1 stop

MSY5:45 pmNew Orleans Louis Armstrong

Nov 1

MSY7:00 amNew Orleans Louis Armstrong

3h 59m

1 stop

HRL10:59 amHarlingen Valley Intl

$197

Find similar

United Airlines

Sep 14

HRL7:00 amHarlingen Valley Intl

4h 01m

1 stop

MSY11:01 amNew Orleans Louis Armstrong

Sep 16

MSY3:25 pmNew Orleans Louis Armstrong

6h 27m

1 stop

HRL9:52 pmHarlingen Valley Intl

$257

Find similar

United Airlines

Feb 23

HRL5:16 pmHarlingen Valley Intl

5h 59m

1 stop

MSY11:15 pmNew Orleans Louis Armstrong

Feb 27

MSY12:10 pmNew Orleans Louis Armstrong

5h 33m

1 stop

HRL5:43 pmHarlingen Valley Intl

$306

Find similar

Southwest flights from Harlingen, Texas to New Orleans

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

Southwest

Oct 7

HRL6:40 amHarlingen Valley Intl

5h 40m

1 stop

MSY12:20 pmNew Orleans Louis Armstrong

Oct 14

MSY6:00 amNew Orleans Louis Armstrong

3h 55m

1 stop

HRL9:55 amHarlingen Valley Intl

$154

Find similar

Southwest

Dec 5

HRL5:40 pmHarlingen Valley Intl

4h 10m

1 stop

MSY9:50 pmNew Orleans Louis Armstrong

Dec 7

MSY6:30 amNew Orleans Louis Armstrong

5h 05m

1 stop

HRL11:35 amHarlingen Valley Intl

$158

Find similar

Southwest

Oct 7

HRL7:30 amHarlingen Valley Intl

4h 50m

2 stops

MSY12:20 pmNew Orleans Louis Armstrong

Oct 14

MSY6:00 amNew Orleans Louis Armstrong

3h 55m

1 stop

HRL9:55 amHarlingen Valley Intl

$182

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Tue 10/7

6:40 am-12:20 pm

1 stop5h 40m

New Orleans Louis Armstrong

Tue 10/14

6:00 am-9:55 am

1 stop3h 55m

$154

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 12/5

5:40 pm-9:50 pm

1 stop4h 10m

New Orleans Louis Armstrong

Sun 12/7

6:30 am-11:35 am

1 stop5h 05m

$158

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Wed 12/10

6:10 pm-11:00 pm

1 stop4h 50m

New Orleans Louis Armstrong

Sat 12/13

5:15 am-9:41 am

1 stop4h 26m

$177

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Tue 10/7

7:30 am-12:20 pm

2 stops4h 50m

New Orleans Louis Armstrong

Tue 10/14

6:00 am-9:55 am

1 stop3h 55m

$182

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Thu 10/30

12:10 pm-5:45 pm

1 stop5h 35m

New Orleans Louis Armstrong

Sat 11/1

7:00 am-10:59 am

1 stop3h 59m

$197

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Wed 9/24

2:51 pm-8:21 pm

1 stop5h 30m

New Orleans Louis Armstrong

Sun 9/28

5:20 am-9:41 am

1 stop4h 21m

$202

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Tue 10/7

11:45 am-6:20 pm

2 stops6h 35m

New Orleans Louis Armstrong

Tue 10/14

4:25 pm-10:35 pm

2 stops6h 10m

$211

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Mon 2/23

5:16 pm-11:15 pm

1 stop5h 59m

New Orleans Louis Armstrong

Fri 2/27

12:10 pm-5:43 pm

1 stop5h 33m

$306

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Mon 2/23

3:00 pm-9:03 am

2 stops18h 03m

New Orleans Louis Armstrong

Fri 2/27

7:10 pm-2:29 pm

2 stops19h 19m

$532

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Mon 2/23

3:00 pm-9:03 am

2 stops18h 03m

New Orleans Louis Armstrong

Fri 2/27

5:20 pm-2:29 pm

2 stops21h 09m

$590

Flights are sorted by cheapest round-trip flights first.

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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

Other information

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

Direct flights	None

There are no direct flights from Harlingen, Texas to New Orleans. There are no popular flight routes from Harlingen, Texas to New Orleans.

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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 33m 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 September 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 59% of the total bookings. Other popular airlines include United Airlines with 41%.

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
Southwest	PriceFrom $176	Free Cancellation	Rating 8.0 4,248 reviews		Search Southwest flights
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 8,937 reviews		Search United Airlines flights

Southwest Flights From Harlingen, Texas to New Orleans
Southwest is one of the most popular airlines flying from Harlingen, Texas to New Orleans, operating 3 flights/week on average for this route. A good Southwest flight deal for Harlingen, Texas to New Orleans starts from $176 round-trip, up to an average price of $317. Our users have rated Southwest at 8.0/10.

Metairie

Hammond

Slidell

Houma

Kenner

Covington

Gonzales

Gretna

Thibodaux

Lockport

Springfield

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

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?

Price alerts on flights to New Orleans from Harlingen 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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Cheap flights from Harlingen, Texas to New Orleans from $89

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 9/24. 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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United Airlines flights from Harlingen, Texas to New Orleans

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

Southwest flights from Harlingen, Texas to New Orleans

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

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Use the filters below to find and compare flights from Harlingen, Texas to New Orleans that are best for you.

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: 3h 53m.

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.

How many flights depart from Harlingen, Texas to New Orleans on average per week?

3 flights are operational weekly from Harlingen, Texas to New Orleans as of September 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

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

Direct flights

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

Southwest Flights From Harlingen, Texas to New Orleans

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