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Harlingen

$359+ Cheap flights from Louisiana to Harlingen (HRL)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HRL
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap flight deals from Louisiana to Harlingen

Cheapest flights from Louisiana to Harlingen
Explore the most affordable flight options available from Louisiana to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

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.
Sat 8/297:30 am
LCH
-
HRL
1 stop5h 54m
United Airlines
Tue 9/15:18 pm
HRL
-
LCH
1 stop4h 18m
United Airlines
Deal found 6/11$359
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 7/106:02 am
LCH
-
HRL
1 stop4h 10m
American Airlines
Thu 7/164:58 pm
HRL
-
LCH
1 stop5h 49m
American Airlines
Deal found 6/13$459
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/272:13 pm
LCH
-
HRL
1 stop5h 36m
United Airlines
Wed 7/15:10 am
HRL
-
LCH
1 stop16h 24m
United Airlines
Deal found 6/12$652

Find flight deals from Louisiana to Harlingen

Keep the following information in mind while searching for Louisiana to Harlingen flight deals. Data was last updated June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(United Airlines)
Provider with most accurate pricing for New Orleans Louis Armstrong-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Harlingen Valley Intl flights.
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From Louisiana to Harlingen Valley Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Harlingen 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 15, 2026.
Use the filters below to find and compare flights from Louisiana to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Sat 8/29

7:30 am-1:24 pm

1 stop5h 54m

Harlingen Valley Intl

Tue 9/1

5:18 pm-9:36 pm

1 stop4h 18m

$359
Quickest round-trip

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Fri 7/10

6:02 am-10:12 am

1 stop4h 10m

Harlingen Valley Intl

Thu 7/16

4:58 pm-10:47 pm

1 stop5h 49m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Sorted by cheapest first

Best time to book a flight from Louisiana to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Louisiana 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 Louisiana to Harlingen
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Harlingen. 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 into for flights to Harlingen from Louisiana?

    For a flight from Louisiana to Harlingen, you will be flying into Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city.

  • How long is the flight from Louisiana to Harlingen?

    United Airlines and American Airlines can get you from Louisiana to Harlingen in just under 4h 10m. Your travel time can differ by up to 1h 44m. Airlines will cover a distance of 381 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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.

See more FAQs

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Top airline flying from Louisiana to Harlingen

Discover the top airline that operate flights from Louisiana to Harlingen. 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$176Average$344FlexibilityNo cancel feeOn-time63%

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