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

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 47m.

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

Houston (HOU) is the most affordable 1-stop option, with an average round-trip price of $326.

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

Houston (HOU) – chosen by Cheapflights users on 60% of 1-stop itineraries from New Orleans to Harlingen, Texas on Cheapflights.

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

Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 3h 10m.

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

Cheapflights users have booked flights from New Orleans to Harlingen, Texas round-trip from $176. Southwest is priced at 45% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

If weather is an important factor for your trip to Harlingen, Texas, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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

Most trusted provider : When it comes to deals on New Orleans-Harlingen, Texas 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 New Orleans-Harlingen, Texas 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 New Orleans to Harlingen that include hotel bookings?

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

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

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

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

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

Find Cheap Flights from New Orleans to Harlingen, TX

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Cheap flight deals from New Orleans to Harlingen

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Popular in	December
Cheapest in	September
Average price	$358

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

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

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Highest demand for flights based on searches. 24% potential increase in price ($102 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Compare providers for flights from New Orleans to Harlingen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Harlingen 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 New Orleans-Harlingen, Texas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Harlingen, Texas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Orleans-Harlingen, Texas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New Orleans-Harlingen, Texas 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 New Orleans-Harlingen, Texas 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 New Orleans to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from New Orleans 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 New Orleans to Harlingen

Prices

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

Currently, March is the cheapest month in which you can book a flight from New Orleans to Harlingen, Texas (average of $176). Flying from New Orleans to Harlingen, Texas in July is currently the most expensive (average of $327). 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 MSY to HRL?

When flying from New Orleans to Harlingen, Texas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 6% versus a flight in the morning.

Reviews of airlines servicing Harlingen

Read through reviews of airlines operating flights from New Orleans to Harlingen, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,236 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

4,236 reviews

Southwest

8.0

Very good

4,236 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

What is the cheapest airline to fly from New Orleans to Harlingen, Texas round-trip?
Cheapflights users have booked flights from New Orleans to Harlingen, Texas round-trip from $176. Southwest is priced at 45% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from New Orleans to Harlingen that include hotel bookings?
Yes. In addition to deals on New Orleans to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Orleans to Harlingen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Harlingen.
Can I find deals for business class flights from New Orleans to Harlingen?
Yes. Cheapflights offers flight deals from New Orleans to Harlingen 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 New Orleans to Harlingen, Texas?
Currently, March is the cheapest month in which you can book a flight from New Orleans to Harlingen, Texas (average of $176). Flying from New Orleans to Harlingen, Texas in July is currently the most expensive (average of $327). 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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Top airline flying from New Orleans to Harlingen

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$176	Average$327	FlexibilityNo cancel fee	On-time63%

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

Find cheap flights from New Orleans to Harlingen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New Orleans to Harlingen

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from New Orleans to Harlingen

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 New Orleans to Harlingen in October.

Best time to book a flight from New Orleans to Harlingen

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

Cheapflights Insights

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

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

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

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

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

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

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

Reviews of airlines servicing Harlingen

Read through reviews of airlines operating flights from New Orleans to Harlingen, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Orleans to Harlingen

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Top airline flying from New Orleans to Harlingen

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