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

2 flights are operational weekly from Harlingen to New Orleans as of August 2026. The most popular departure day for this route is Mon, with 50% of flights per week taking off on this day.

What airlines fly to New Orleans?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to New Orleans from Harlingen according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 3 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 August 2026, there is 1 operator 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.

$309 Cheap Flights from Harlingen to New Orleans in 2026

Find the cheapest flights from Harlingen to New Orleans

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 10:05 pm

HRL

MSY

5h 25m

1 stop

5:30 am - 10:20 am

MSY

HRL

4h 50m

1 stop

$309Southwest

Thu, Sep 24 - Mon, Sep 28

6:00 pm - 9:15 pm

HRL

MSY

3h 15m

1 stop

9:00 am - 12:15 pm

MSY

HRL

3h 15m

1 stop

$309Southwest

Wed, Nov 4 - Thu, Nov 19

5:30 pm - 10:45 pm

HRL

MSY

5h 15m

1 stop

7:45 am - 11:05 am

MSY

HRL

3h 20m

1 stop

$311Southwest

Fri, Oct 30 - Mon, Nov 2

12:50 pm - 5:55 pm

HRL

MSY

5h 05m

2 stops

6:40 am - 12:15 pm

MSY

HRL

5h 35m

1 stop

$314Southwest

Wed, Nov 4 - Thu, Nov 19

5:30 pm - 11:15 pm

HRL

MSY

5h 45m

2 stops

7:45 am - 11:05 am

MSY

HRL

3h 20m

1 stop

$316Southwest

Fri, Oct 30 - Mon, Nov 2

4:40 pm - 10:05 pm

HRL

MSY

5h 25m

1 stop

7:45 pm - 11:35 pm

MSY

HRL

3h 50m

1 stop

$319Southwest

Fri, Sep 25 - Fri, Oct 9

4:40 pm - 10:05 pm

HRL

MSY

5h 25m

1 stop

4:35 pm - 10:50 pm

MSY

HRL

6h 15m

1 stop

$319Southwest

Fri, Sep 25 - Fri, Oct 2

4:25 pm - 9:50 pm

HRL

MSY

5h 25m

2 stops

9:30 am - 3:45 pm

MSY

HRL

6h 15m

2 stops

$319Southwest

Wed, Nov 4 - Thu, Nov 19

5:18 pm - 9:57 pm

HRL

MSY

4h 39m

1 stop

12:03 pm - 3:59 pm

MSY

HRL

3h 56m

1 stop

$389United Airlines

Sat, Aug 29 - Tue, Sep 1

7:10 am - 1:16 pm

HRL

MSY

6h 06m

1 stop

12:07 pm - 4:01 pm

MSY

HRL

3h 54m

1 stop

$397United Airlines

Sat, Oct 31 - Wed, Nov 4

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United Airlines flights from Harlingen to New Orleans

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

United Airlines

Aug 29

HRL5:18 pmHarlingen Valley Intl

4h 39m

1 stop

MSY9:57 pmNew Orleans Louis Armstrong

Sep 1

MSY12:03 pmNew Orleans Louis Armstrong

3h 56m

1 stop

HRL3:59 pmHarlingen Valley Intl

$389

United Airlines

Oct 31

HRL7:10 amHarlingen Valley Intl

6h 06m

1 stop

MSY1:16 pmNew Orleans Louis Armstrong

Nov 4

MSY12:07 pmNew Orleans Louis Armstrong

3h 54m

1 stop

HRL4:01 pmHarlingen Valley Intl

$397

United Airlines

Aug 9

HRL5:10 amHarlingen Valley Intl

5h 39m

1 stop

MSY10:49 amNew Orleans Louis Armstrong

Aug 12

MSY9:53 amNew Orleans Louis Armstrong

3h 31m

1 stop

HRL1:24 pmHarlingen Valley Intl

$409

Southwest flights from Harlingen to New Orleans

Our best Southwest deals on Harlingen to New Orleans flight tickets

Southwest

Sep 24

HRL4:40 pmHarlingen Valley Intl

5h 25m

1 stop

MSY10:05 pmNew Orleans Louis Armstrong

Sep 28

MSY5:30 amNew Orleans Louis Armstrong

4h 50m

1 stop

HRL10:20 amHarlingen Valley Intl

$309

Southwest

Oct 30

HRL5:30 pmHarlingen Valley Intl

5h 15m

1 stop

MSY10:45 pmNew Orleans Louis Armstrong

Nov 2

MSY7:45 amNew Orleans Louis Armstrong

3h 20m

1 stop

HRL11:05 amHarlingen Valley Intl

$311

Southwest

Nov 4

HRL12:50 pmHarlingen Valley Intl

5h 05m

2 stops

MSY5:55 pmNew Orleans Louis Armstrong

Nov 19

MSY6:40 amNew Orleans Louis Armstrong

5h 35m

1 stop

HRL12:15 pmHarlingen Valley Intl

$314

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Thu 9/24

4:40 pm-10:05 pm

1 stop5h 25m

New Orleans Louis Armstrong

Mon 9/28

5:30 am-10:20 am

1 stop4h 50m

$309

Quickest round-trip

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Wed 11/4

6:00 pm-9:15 pm

1 stop3h 15m

New Orleans Louis Armstrong

Thu 11/19

9:00 am-12:15 pm

1 stop3h 15m

$309

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 10/30

5:30 pm-10:45 pm

1 stop5h 15m

New Orleans Louis Armstrong

Mon 11/2

7:45 am-11:05 am

1 stop3h 20m

$311

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Wed 11/4

12:50 pm-5:55 pm

2 stops5h 05m

New Orleans Louis Armstrong

Thu 11/19

6:40 am-12:15 pm

1 stop5h 35m

$314

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 10/30

5:30 pm-11:15 pm

2 stops5h 45m

New Orleans Louis Armstrong

Mon 11/2

7:45 am-11:05 am

1 stop3h 20m

$316

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 9/25

4:40 pm-10:05 pm

1 stop5h 25m

New Orleans Louis Armstrong

Fri 10/9

7:45 pm-11:35 pm

1 stop3h 50m

$319

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 9/25

4:40 pm-10:05 pm

1 stop5h 25m

New Orleans Louis Armstrong

Fri 10/2

4:35 pm-10:50 pm

1 stop6h 15m

$319

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Wed 11/4

4:25 pm-9:50 pm

2 stops5h 25m

New Orleans Louis Armstrong

Thu 11/19

9:30 am-3:45 pm

2 stops6h 15m

$319

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sat 8/29

5:18 pm-9:57 pm

1 stop4h 39m

New Orleans Louis Armstrong

Tue 9/1

12:03 pm-3:59 pm

1 stop3h 56m

$389

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sat 10/31

7:10 am-1:16 pm

1 stop6h 06m

New Orleans Louis Armstrong

Wed 11/4

12:07 pm-4:01 pm

1 stop3h 54m

$397

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Harlingen 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

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Other information

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Harlingen is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of February, then departing from Harlingen during the month June is also very affordable. Most momondo users find prices during this month for around $196.

What is the cheapest Harlingen Valley Intl to New Orleans Louis Armstrong flight route?

Fly from Harlingen Valley Intl to New Orleans Louis Armstrong for the best Harlingen Valley Intl - New Orleans Louis Armstrong flight prices

What cabin class options are available on Harlingen to New Orleans flights?

There is only 1 cabin class available to choose from on Harlingen to New Orleans flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Harlingen to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Harlingen to New Orleans (HRL to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to New Orleans

Fastest flight time	3h 15m
Direct flights	None

The fastest flight from Harlingen to New Orleans takes 3h 15m

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

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Frequently asked questions about flying from Harlingen to New Orleans

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 15m 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 August 2026, there is 1 operator 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 to New Orleans?
Based on momondo bookings for flights between Harlingen and New Orleans, the leading airline is Southwest, making up 100% of the total bookings.

Best airlines flying from Harlingen to New Orleans

Compare and see reviews for airlines that fly from Harlingen to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $196	Free Cancellation	Rating 8.0 4,229 reviews		Search Southwest flights

Southwest Flights From Harlingen to New Orleans
Southwest is one of the most popular airlines flying from Harlingen to New Orleans, operating 2 flights/week on average for this route. A good Southwest flight deal for Harlingen to New Orleans starts from $196 round-trip, up to an average price of $402. Our users have rated Southwest at 8.0/10.

Metairie

Hammond

Slidell

Kenner

Houma

Gonzales

Gretna

Covington

Thibodaux

Lockport

Springfield

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Why should I use momondo to find a flight deal from Harlingen to New Orleans?

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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 to New Orleans from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen 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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How to get the cheapest flight ticket from Harlingen to New Orleans

What is the cheapest month to fly to New Orleans?

What is the cheapest Harlingen Valley Intl to New Orleans Louis Armstrong flight route?

What cabin class options are available on Harlingen to New Orleans flights?

What airlines fly to New Orleans?

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

When to book flights from Harlingen to New Orleans

Cheap Harlingen to New Orleans (HRL to MSY) flight deals and tips

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Frequently asked questions about flying from Harlingen to New Orleans

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Traveling to a place near New Orleans?

Why use momondo?

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.

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List of cabin classes available on flights landing in New Orleans. Availability may vary depending on flight origin and airline.

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