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

For as low as $177, United Airlines can have you in New Orleans from Harlingen, Texas in 3h 34m. Harlingen, Texas and New Orleans are separated by a distance of 520 mi. This flight may include one or multiple stops.

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

According to our current data, Southwest ($176), and United Airlines ($208) offers the cheapest pricing from Harlingen, Texas to New Orleans. You may be able to fly from Harlingen, Texas to New Orleans for 40% less than the average price by searching for these airlines.

What is the cheapest day to fly from Harlingen, Texas to New Orleans?

Travelers seeking maximum savings on their Harlingen, Texas to New Orleans flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 31% on flights from Harlingen, Texas to New Orleans by exploring options for tickets at noon.

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.

$89+ Cheap Flights from Harlingen, TX to New Orleans

Q: How much does it cost to fly round-trip from Harlingen, Texas to New Orleans?

Airfare is below average for this route at the moment. Harlingen, Texas to New Orleans flights typically cost between $287 and $352 in December. The cheapest round-trip price found within the last 3 days was $177 on American Airlines (Dec 10-Dec 13).

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Cheap flight deals from Harlingen to New Orleans

Round-trip from	$177 (United Airlines)
One-way from	$89 (American Airlines)
Popular in	March
Cheapest in	May
Average price	$317

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

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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 17, 2025.

Wed 12/104:02 pmHRL - MSY

1 stop6h 48mAmerican Airlines

Sat 12/135:15 amMSY - HRL

1 stop4h 26mAmerican Airlines

Deal found 9/15

$177

Sat 10/42:05 pmHRL - MSY

1 stop3h 38mUnited Airlines

Fri 10/107:25 pmMSY - HRL

1 stop3h 53mUnited Airlines

Deal found 9/17

$197

Sat 10/44:05 pmHRL - MSY

1 stop5h 10mSouthwest

Fri 10/104:35 pmMSY - HRL

2 stops6h 55mSouthwest

Deal found 9/17

$222

Sat 10/112:05 pmHRL - MSY

1 stop5h 52mUnited Airlines

Mon 10/137:25 pmMSY - HRL

1 stop3h 53mUnited Airlines

Deal found 9/17

$372

Sun 9/215:00 amHRL - MSY

1 stop3h 45mUnited Airlines

Sat 9/279:40 amMSY - HRL

1 stop6h 33mUnited Airlines

Deal found 9/17

$533

Tue 9/305:00 amHRL - MSY

2 stops8h 32mUnited Airlines

Sat 10/411:50 amMSY - HRL

1 stop4h 23mUnited Airlines

Deal found 9/15

$641

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 September 17, 2025.

Tue 9/305:00 amHRL - MSY

1 stop3h 34mUnited Airlines

Sat 10/43:25 pmMSY - HRL

1 stop4h 16mUnited Airlines

Deal found 9/15

$177

Wed 12/104:02 pmHRL - MSY

1 stop6h 48mAmerican Airlines

Sat 12/135:15 amMSY - HRL

1 stop4h 26mAmerican Airlines

Deal found 9/15

$177

Sat 10/44:05 pmHRL - MSY

1 stop5h 10mSouthwest

Fri 10/104:35 pmMSY - HRL

2 stops6h 55mSouthwest

Deal found 9/17

$222

Sat 10/42:05 pmHRL - MSY

1 stop3h 38mUnited Airlines

Fri 10/107:25 pmMSY - HRL

1 stop3h 53mUnited Airlines

Deal found 9/17

$197

Sat 10/115:17 pmHRL - MSY

1 stop5h 58mUnited Airlines

Mon 10/137:25 pmMSY - HRL

1 stop3h 53mUnited Airlines

Deal found 9/15

$372

Sun 9/215:00 amHRL - MSY

1 stop3h 45mUnited Airlines

Sat 9/279:40 amMSY - HRL

1 stop6h 33mUnited Airlines

Deal found 9/17

$533

Last-minute flights from Harlingen to New Orleans
Discover last-minute flight deals from Harlingen to New Orleans. Data last updated September 17, 2025 and is based on user searches.

Sun 9/215:00 amHRL - MSY

1 stop3h 45mUnited Airlines

Sat 9/279:40 amMSY - HRL

1 stop6h 33mUnited Airlines

Deal found 9/17

$533

Tue 9/305:00 amHRL - MSY

1 stop3h 34mUnited Airlines

Sat 10/43:25 pmMSY - HRL

1 stop4h 16mUnited Airlines

Deal found 9/15

$177

Sat 10/42:05 pmHRL - MSY

1 stop3h 38mUnited Airlines

Fri 10/107:25 pmMSY - HRL

1 stop3h 53mUnited Airlines

Deal found 9/17

$197

Sat 10/44:05 pmHRL - MSY

1 stop5h 10mSouthwest

Fri 10/104:35 pmMSY - HRL

2 stops6h 55mSouthwest

Deal found 9/17

$222

Sat 10/112:05 pmHRL - MSY

1 stop5h 52mUnited Airlines

Mon 10/137:25 pmMSY - HRL

1 stop3h 53mUnited Airlines

Deal found 9/17

$372

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 September 17, 2025.

Sat 10/42:51 pmHRL - MSY

1 stop5h 30mAmerican Airlines

Deal found 9/17

$89

Sat 10/41:30 pmHRL - MSY

2 stops7h 45mSouthwest

Deal found 9/17

$165

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

Tue 9/30

5:00 am-8:34 am

1 stop3h 34m

New Orleans Louis Armstrong

Sat 10/4

3:25 pm-7:41 pm

1 stop4h 16m

$177

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Wed 12/10

4:02 pm-10:50 pm

1 stop6h 48m

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 10/4

2:05 pm-5:43 pm

1 stop3h 38m

New Orleans Louis Armstrong

Fri 10/10

7:25 pm-11:18 pm

1 stop3h 53m

$197

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sat 10/4

4:05 pm-9:15 pm

1 stop5h 10m

New Orleans Louis Armstrong

Fri 10/10

4:35 pm-11:30 pm

2 stops6h 55m

$222

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sat 10/11

5:17 pm-11:15 pm

1 stop5h 58m

New Orleans Louis Armstrong

Mon 10/13

7:25 pm-11:18 pm

1 stop3h 53m

$372

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sun 9/21

5:00 am-8:45 am

1 stop3h 45m

New Orleans Louis Armstrong

Sat 9/27

9:40 am-4:13 pm

1 stop6h 33m

$533

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sat 10/4

2:51 pm-8:21 pm

1 stop5h 30m

$89

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sat 10/4

1:30 pm-9:15 pm

2 stops7h 45m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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

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 $256). Flying from Harlingen, Texas to New Orleans in April is currently the most expensive (average of $343). 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.

How much does it cost to fly round-trip 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.

Southwest

8.0

Very good

4,242 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

4,242 reviews

Southwest

8.0

Very good

4,242 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

8,926 reviews

Southwest

8.0

Very good

4,242 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, United Airlines can have you in New Orleans from Harlingen, Texas in 3h 34m. Harlingen, Texas and New Orleans are separated by a distance of 520 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Harlingen, Texas to New Orleans round-trip?
According to our current data, Southwest ($176), and United Airlines ($208) offers the cheapest pricing from Harlingen, Texas to New Orleans. You may be able to fly from Harlingen, Texas to New Orleans for 40% 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 $256). Flying from Harlingen, Texas to New Orleans in April is currently the most expensive (average of $343). 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

Houma

Covington

Thibodaux

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$318	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$208	Average$298	FlexibilityNo cancel fee	On-time69%

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$89+ 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 10/4. 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

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 September 17, 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 September 17, 2025.

Cheapflights Fare Finder

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

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?

How much does it cost to fly round-trip 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.

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 September 17, 2025.