What’s the cheapest layover airport for flights from Harlingen, Texas to New Orleans?

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $256.

What’s the fastest layover option from Harlingen, Texas to New Orleans?

Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 3h 20m.

What’s the top layover airport for flights from Harlingen, Texas to New Orleans?

Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Harlingen, Texas to New Orleans on Cheapflights.

Which airport typically offers the quickest layover for flights from Harlingen, Texas to New Orleans?

Flights via Houston (HOU) offer the fastest connection on this route, with an average layover time of 0h 53m.

How long is the flight from Harlingen, Texas to New Orleans?

For as low as $177, American Airlines can have you in New Orleans from Harlingen, Texas in 4h 40m. Harlingen, Texas and New Orleans are separated by a distance of 520 mi.

What are the cheapest airlines flying from Harlingen, Texas to New Orleans round-trip?

According to our current data, Southwest ($176), and United Airlines ($246) offers the cheapest pricing from Harlingen, Texas to New Orleans. You may be able to fly from Harlingen, Texas to New Orleans for 45% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from HRL to MSY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harlingen, Texas to New Orleans as you normally would.

Most accurate provider : When it comes to deals on Harlingen, Texas-New Orleans flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harlingen, Texas-New Orleans flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-New Orleans flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Harlingen, Texas-New Orleans flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Harlingen to New Orleans that include hotel bookings?

Yes. In addition to deals on Harlingen to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Harlingen to New Orleans?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to New Orleans.

Can I find deals for business class flights from Harlingen to New Orleans?

Yes. Cheapflights offers flight deals from Harlingen to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$174+ Cheap Flights from Harlingen, TX to New Orleans

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1. Tell us where you want to go

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Harlingen to New Orleans

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$177 (American Airlines)
One-way from	$174 (United Airlines)
Popular in	December
Cheapest in	May
Average price	$317

Provider with most accurate pricing for Harlingen Valley Intl-New Orleans Louis Armstrong flight deals.

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Provider most trusted by Cheapflights users for Harlingen Valley Intl-New Orleans Louis Armstrong flights.

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From Harlingen Valley Intl to New Orleans Louis Armstrong

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One-way flight from Harlingen Valley Intl to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($71 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Find flight deals from Harlingen to New Orleans

Cheapest flights from Harlingen to New Orleans
Explore the most affordable flight options available from Harlingen to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Wed 12/106:10 pmHRL - MSY

1 stop4h 40mAmerican Airlines

Sat 12/135:15 amMSY - HRL

1 stop4h 26mAmerican Airlines

Deal found 10/27

$177

Sat 11/86:40 pmHRL - MSY

1 stop4h 25mAmerican Airlines

Tue 11/115:15 amMSY - HRL

1 stop4h 36mAmerican Airlines

Deal found 10/26

$253

Thu 10/306:00 pmHRL - MSY

1 stop6h 10mSouthwest

Sat 11/16:20 amMSY - HRL

1 stop5h 35mSouthwest

Deal found 10/26

$345

Sat 11/812:10 pmHRL - MSY

2 stops10h 16mUnited Airlines

Tue 11/113:48 pmMSY - HRL

1 stop6h 06mUnited Airlines

Deal found 10/28

$736

Thu 10/3011:41 amHRL - MSY

3 stops20h 26mMultiple Airlines

Sat 11/16:41 amMSY - HRL

3 stops29h 32mMultiple Airlines

Deal found 10/26

$1,209

Best flights from Harlingen to New Orleans
Discover carefully curated flight deals from Harlingen to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Wed 12/106:10 pmHRL - MSY

1 stop4h 40mAmerican Airlines

Sat 12/135:15 amMSY - HRL

1 stop4h 26mAmerican Airlines

Deal found 10/26

$177

Fri 2/203:30 pmHRL - MSY

1 stop5h 35mSouthwest

Mon 2/236:05 amMSY - HRL

1 stop4h 30mSouthwest

Deal found 10/26

$278

Tue 3/1011:55 amHRL - MSY

1 stop5h 59mUnited Airlines

Wed 3/115:25 pmMSY - HRL

1 stop4h 19mUnited Airlines

Deal found 10/25

$307

Sat 11/86:40 pmHRL - MSY

1 stop4h 25mAmerican Airlines

Tue 11/115:15 amMSY - HRL

1 stop4h 36mAmerican Airlines

Deal found 10/26

$253

Tue 3/1012:10 pmHRL - MSY

2 stops10h 42mAmerican Airlines

Wed 3/115:38 amMSY - HRL

1 stop4h 07mAmerican Airlines

Deal found 10/27

$621

Last-minute flights from Harlingen to New Orleans
Discover last-minute flight deals from Harlingen to New Orleans. Data last updated October 28, 2025 and is based on user searches.

Thu 10/306:00 pmHRL - MSY

1 stop6h 10mSouthwest

Sat 11/16:20 amMSY - HRL

1 stop5h 35mSouthwest

Deal found 10/26

$345

Thu 10/3011:41 amHRL - MSY

3 stops20h 26mMultiple Airlines

Sat 11/16:41 amMSY - HRL

3 stops29h 32mMultiple Airlines

Deal found 10/26

$1,209

Sat 11/86:40 pmHRL - MSY

1 stop4h 25mAmerican Airlines

Tue 11/115:15 amMSY - HRL

1 stop4h 36mAmerican Airlines

Deal found 10/26

$253

Sat 11/812:10 pmHRL - MSY

2 stops10h 16mUnited Airlines

Tue 11/113:48 pmMSY - HRL

1 stop6h 06mUnited Airlines

Deal found 10/28

$736

One-way flights from Harlingen to New Orleans
Search for one-way flight options from Harlingen to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Fri 10/315:00 pmHRL - MSY

1 stop4h 40mUnited Airlines

Deal found 10/27

$174

Fri 10/3112:40 pmHRL - MSY

2 stops5h 35mSouthwest

Deal found 10/27

$295

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Wed 12/10

6:10 pm-10:50 pm

1 stop4h 40m

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

Sat 11/8

6:40 pm-11:05 pm

1 stop4h 25m

New Orleans Louis Armstrong

Tue 11/11

5:15 am-9:51 am

1 stop4h 36m

$253

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 2/20

3:30 pm-9:05 pm

1 stop5h 35m

New Orleans Louis Armstrong

Mon 2/23

6:05 am-10:35 am

1 stop4h 30m

$278

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Tue 3/10

11:55 am-5:54 pm

1 stop5h 59m

New Orleans Louis Armstrong

Wed 3/11

5:25 pm-9:44 pm

1 stop4h 19m

$307

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Tue 3/10

12:10 pm-10:52 pm

2 stops10h 42m

New Orleans Louis Armstrong

Wed 3/11

5:38 am-9:45 am

1 stop4h 07m

$621

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 10/31

5:00 pm-9:40 pm

1 stop4h 40m

$174

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 10/31

12:40 pm-6:15 pm

2 stops5h 35m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Harlingen to New Orleans

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to New Orleans in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Harlingen, Texas-New Orleans flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harlingen, Texas-New Orleans flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-New Orleans flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Harlingen, Texas-New Orleans flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harlingen to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Harlingen with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to New Orleans

Prices

What is the cheapest month to book a flight from Harlingen, Texas to New Orleans?

Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to New Orleans (average of $138). Flying from Harlingen, Texas to New Orleans in November is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing New Orleans

See what other customers who have flown with Southwest and United Airlines from Harlingen to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,235 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,235 reviews

Southwest

8.0

Very good

4,235 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,996 reviews

Southwest

8.0

Very good

4,235 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Harlingen, Texas to New Orleans?
For as low as $177, American Airlines can have you in New Orleans from Harlingen, Texas in 4h 40m. Harlingen, Texas and New Orleans are separated by a distance of 520 mi.
What are the cheapest airlines flying from Harlingen, Texas to New Orleans round-trip?
According to our current data, Southwest ($176), and United Airlines ($246) offers the cheapest pricing from Harlingen, Texas to New Orleans. You may be able to fly from Harlingen, Texas to New Orleans for 45% less than the average price by searching for these airlines.
Can I find deals for flights from Harlingen to New Orleans that include hotel bookings?
Yes. In addition to deals on Harlingen to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harlingen to New Orleans?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to New Orleans.
Can I find deals for business class flights from Harlingen to New Orleans?
Yes. Cheapflights offers flight deals from Harlingen to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Harlingen, Texas to New Orleans?
Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to New Orleans (average of $138). Flying from Harlingen, Texas to New Orleans in November is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Metairie

Kenner

Slidell

Thibodaux

Houma

Covington

Gretna

Hammond

Gonzales

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Harlingen to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$176	Average$337	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$246	Average$298	FlexibilityNo cancel fee	On-time69%

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$174+ Cheap flights from Harlingen, TX to New Orleans (HRL - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harlingen to New Orleans with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Harlingen to New Orleans

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Harlingen to New Orleans

Cheapest flights from Harlingen to New OrleansExplore the most affordable flight options available from Harlingen to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Harlingen to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Harlingen to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to New Orleans in October.

Best time to book a flight from Harlingen to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Harlingen with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to New Orleans

What is the cheapest month to book a flight from Harlingen, Texas to New Orleans?

What’s the top layover airport for flights from Harlingen, Texas to New Orleans?

What’s the fastest layover option from Harlingen, Texas to New Orleans?

What’s the fastest layover option from Harlingen, Texas to New Orleans?

Which airport typically offers the quickest layover for flights from Harlingen, Texas to New Orleans?

Reviews of airlines servicing New Orleans

See what other customers who have flown with Southwest and United Airlines from Harlingen to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Harlingen, Texas to New Orleans?

What are the cheapest airlines flying from Harlingen, Texas to New Orleans round-trip?

Can I find deals for flights from Harlingen to New Orleans that include hotel bookings?

How can I find direct flights from Harlingen to New Orleans?

Can I find deals for business class flights from Harlingen to New Orleans?

What is the cheapest month to book a flight from Harlingen, Texas to New Orleans?

Traveling to a place near New Orleans?

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Alternative routes for Harlingen to New Orleans

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Top 2 airlines flying from Harlingen to New Orleans

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Cheapest flights from Harlingen to New Orleans
Explore the most affordable flight options available from Harlingen to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.