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

According to our current data, American Airlines ($177), United Airlines ($247), and Southwest ($273) offers the cheapest pricing from Harlingen, Texas to New Orleans. You may be able to fly from Harlingen, Texas to New Orleans for 36% 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 are the most popular airlines that fly from Harlingen, Texas to New Orleans?

Consider American Airlines, United Airlines or Southwest when booking your flight. These represent the most popular airlines when flying from Harlingen, Texas to New Orleans.

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

Users have found that flying from Harlingen, Texas to New Orleans on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

May is one of the best times of the year to fly to New Orleans from Harlingen, Texas. Prices for May average $280 per person but you can even find prices for as low as $176. The most expensive prices can be found in the month of June. Opting for a May flight can save you 36% on your journey compared to booking in June

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.

$155+ Flights from Harlingen, TX to New Orleans

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Cheap flight deals from Harlingen to New Orleans

Round-trip from	$177 (American Airlines)
One-way from	$155 (Southwest)
Popular in	June
Cheapest in	May
Average price	$288

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. 0% potential increase in price ($2 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 3, 2025.

Fri 9/126:35 pmHRL - MSY

1 stop4h 13mAmerican Airlines

Mon 9/155:20 amMSY - HRL

1 stop4h 21mAmerican Airlines

Deal found 6/30

$178

Mon 7/281:59 pmHRL - MSY

1 stop6h 18mUnited Airlines

Fri 8/13:25 pmMSY - HRL

1 stop6h 25mUnited Airlines

Deal found 7/2

$247

Fri 9/121:40 pmHRL - MSY

2 stops6h 50mSouthwest

Mon 9/156:45 pmMSY - HRL

1 stop3h 30mSouthwest

Deal found 6/30

$273

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 July 3, 2025.

Wed 7/234:27 pmHRL - MSY

1 stop6h 13mAmerican Airlines

Mon 7/285:24 amMSY - HRL

1 stop4h 13mAmerican Airlines

Deal found 7/3

$177

Mon 7/281:59 pmHRL - MSY

1 stop6h 18mUnited Airlines

Fri 8/13:25 pmMSY - HRL

1 stop6h 25mUnited Airlines

Deal found 7/2

$247

Fri 9/121:40 pmHRL - MSY

2 stops6h 50mSouthwest

Mon 9/156:45 pmMSY - HRL

1 stop3h 30mSouthwest

Deal found 6/30

$273

Last-minute flights from Harlingen to New Orleans
Discover last-minute flight deals from Harlingen to New Orleans. Data last updated July 3, 2025 and is based on user searches.

Mon 7/281:59 pmHRL - MSY

1 stop6h 18mUnited Airlines

Fri 8/13:25 pmMSY - HRL

1 stop6h 25mUnited Airlines

Deal found 7/2

$247

Fri 8/15:25 amHRL - MSY

1 stop5h 04mAmerican Airlines

Sun 8/37:38 pmMSY - HRL

1 stop4h 28mAmerican Airlines

Deal found 7/1

$248

Fri 8/12:15 pmHRL - MSY

2 stops6h 00mSouthwest

Sun 8/35:15 amMSY - HRL

1 stop4h 10mSouthwest

Deal found 7/1

$344

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 July 3, 2025.

Sat 7/125:30 amHRL - MSY

1 stop5h 25mSouthwest

Deal found 7/2

$155

Tue 7/85:10 amHRL - MSY

1 stop3h 38mUnited Airlines

Deal found 7/1

$197

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

Fri 9/12

6:35 pm-10:48 pm

1 stop4h 13m

New Orleans Louis Armstrong

Mon 9/15

5:20 am-9:41 am

1 stop4h 21m

$178

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Mon 7/28

1:59 pm-8:17 pm

1 stop6h 18m

New Orleans Louis Armstrong

Fri 8/1

3:25 pm-9:50 pm

1 stop6h 25m

$247

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 9/12

1:40 pm-8:30 pm

2 stops6h 50m

New Orleans Louis Armstrong

Mon 9/15

6:45 pm-10:15 pm

1 stop3h 30m

$273

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sat 7/12

5:30 am-10:55 am

1 stop5h 25m

$155

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Tue 7/8

5:10 am-8:48 am

1 stop3h 38m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

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.

Reviews of airlines servicing New Orleans

See what other customers who have flown with Southwest, United Airlines, and American 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

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,266 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,861 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What are the cheapest airlines flying from Harlingen, Texas to New Orleans round-trip?
According to our current data, American Airlines ($177), United Airlines ($247), and Southwest ($273) offers the cheapest pricing from Harlingen, Texas to New Orleans. You may be able to fly from Harlingen, Texas to New Orleans for 36% 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

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Other flights to New Orleans

Top 3 airlines flying from Harlingen to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$176	Average$217	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$176	Average$318	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$206	Average$320	FlexibilityNo cancel fee	On-time69%

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$155+ 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 7/12. 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

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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 July 3, 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 July 3, 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?

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

Find hourly flight availability from Harlingen to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing New Orleans

See what other customers who have flown with Southwest, United Airlines, and American 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.

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 Harlingen?

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Alternative routes for Harlingen to New Orleans

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Top 3 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 July 3, 2025.