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$177+ Cheap flights from Harlingen, TX (HRL) to Louisiana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MSY
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Harlingen to Louisiana

Keep the following information in mind while searching for Harlingen to Louisiana flight deals. Data was last updated June 12, 2025.

Round-trip from

$177
(United Airlines)

Popular in

July

Cheapest in

May

Average price

$384
From Harlingen Valley Intl to Louisiana
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Harlingen to Louisiana

Cheapest flights from Harlingen to Louisiana
Explore the most affordable flight options available from Harlingen to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:50 amHRL - MSY
1 stop5h 36mAmerican Airlines
Sat 12/135:37 amMSY - HRL
1 stop4h 05mAmerican Airlines
Deal found 6/12$177
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 pmHRL - MSY
1 stop6h 10mSouthwest
Mon 11/38:40 pmMSY - HRL
2 stops14h 10mSouthwest
Deal found 6/10$188
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/95:10 amHRL - MSY
1 stop5h 53mUnited Airlines
Wed 7/165:30 pmMSY - HRL
1 stop4h 20mUnited Airlines
Deal found 6/11$247
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:59 pmHRL - LCH
1 stop3h 31mUnited Airlines
Mon 6/306:08 pmLCH - HRL
1 stop3h 42mUnited Airlines
Deal found 6/11$334
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/259:47 amHRL - BTR
1 stop5h 40mUnited Airlines
Sun 6/294:02 pmBTR - HRL
1 stop5h 48mUnited Airlines
Deal found 6/10$347

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Harlingen to Louisiana that are best for you.

Fly from

Harlingen

Fly to

Louisiana

Route

Depart

Return

Price

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Fri 7/18

5:10 am-8:38 am

1 stop3h 28m

New Orleans Louis Armstrong

Mon 7/21

3:25 pm-9:50 pm

1 stop6h 25m

$177

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Thu 10/30

6:00 pm-12:10 am

1 stop6h 10m

New Orleans Louis Armstrong

Mon 11/3

8:40 pm-10:50 am

2 stops14h 10m

$188

HarlingenLake Charles

HRL - LCH

HRLLCH

Harlingen Valley Intl

Thu 6/26

1:59 pm-5:30 pm

1 stop3h 31m

Lake Charles

Mon 6/30

6:08 pm-9:50 pm

1 stop3h 42m

$334

HarlingenBaton Rouge

HRL - BTR

HRLBTR

Harlingen Valley Intl

Wed 6/25

9:47 am-3:27 pm

1 stop5h 40m

Baton Rouge Ryan

Sun 6/29

4:02 pm-9:50 pm

1 stop5h 48m

$347

HarlingenNew Orleans

HRL - MSY

HRLMSY

Harlingen Valley Intl

Sun 6/22

5:10 am-8:44 am

1 stop3h 34m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Harlingen to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana

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

Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Louisiana (average of $256). Flying from Harlingen, Texas to Louisiana 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 LA?

Find hourly flight availability from Harlingen to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Harlingen, Texas to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana 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 Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, 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).

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated June 12, 2025.
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

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
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

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

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

  • What airport do you fly from for flights from Harlingen to Louisiana?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Louisiana from Harlingen.

  • What are the most popular routes from Harlingen, Texas to Louisiana?

    The most popular route from Harlingen, Texas to Louisiana is Harlingen Valley Intl - New Orleans Louis Armstrong. You may also consider Harlingen Valley Intl - Lake Charles or Harlingen Valley Intl - Baton Rouge Ryan.

  • Can I find deals for flights from Harlingen to Louisiana that include hotel bookings?

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

  • How can I find direct flights from Harlingen to Louisiana?

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

  • Can I find deals for business class flights from Harlingen to Louisiana?

    Yes. Cheapflights offers flight deals from Harlingen to Louisiana 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 Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Louisiana (average of $256). Flying from Harlingen, Texas to Louisiana 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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Alternative routes for Harlingen to Louisiana

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Top 3 airlines flying from Harlingen to Louisiana

Discover the top 3 airlines that operate flights from Harlingen to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$176Average$217FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$176Average$318FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$206Average$328FlexibilityNo cancel feeOn-time69%

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