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Harlingen

$414+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HRL
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
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 July 30, 2026.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/1310:31 am
LCH
-
HRL
1 stop5h 56m
American Airlines
Mon 8/176:43 pm
HRL
-
LCH
1 stop4h 04m
American Airlines
Deal found 7/29$414
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/176:12 pm
LCH
-
HRL
1 stop3h 40m
United Airlines
Sat 9/195:18 pm
HRL
-
LCH
1 stop4h 18m
United Airlines
Deal found 7/29$489
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/252:15 pm
LCH
-
HRL
1 stop25h 44m
United Airlines
Sat 8/295:18 pm
HRL
-
LCH
1 stop4h 18m
United Airlines
Deal found 7/27$492
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/76:09 pm
LCH
-
HRL
1 stop4h 45m
American Airlines
Sun 8/95:54 am
HRL
-
LCH
1 stop4h 07m
American Airlines
Deal found 7/26$500
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/136:12 pm
LCH
-
HRL
1 stop3h 40m
United Airlines
Mon 8/175:18 pm
HRL
-
LCH
1 stop4h 18m
United Airlines
Deal found 7/29$539
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/126:12 pm
LCH
-
HRL
1 stop3h 40m
United Airlines
Sun 8/165:18 pm
HRL
-
LCH
1 stop4h 18m
United Airlines
Deal found 7/28$560
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/76:12 pm
LCH
-
HRL
1 stop3h 40m
United Airlines
Sun 9/137:15 am
HRL
-
LCH
1 stop6h 09m
United Airlines
Deal found 7/29$589
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 8/212:15 pm
LCH
-
HRL
1 stop7h 37m
United Airlines
Sat 8/225:18 pm
HRL
-
LCH
1 stop4h 18m
United Airlines
Deal found 7/26$593

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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$414
(American 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.
Search Deals
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 July 30, 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

Thu 8/13

10:31 am-4:27 pm

1 stop5h 56m

Harlingen Valley Intl

Mon 8/17

6:43 pm-10:47 pm

1 stop4h 04m

$414

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Tue 8/25

2:15 pm-3:59 pm

1 stop25h 44m

Harlingen Valley Intl

Sat 8/29

5:18 pm-9:36 pm

1 stop4h 18m

$492
Quickest round-trip

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Thu 8/13

6:12 pm-9:52 pm

1 stop3h 40m

Harlingen Valley Intl

Mon 8/17

5:18 pm-9:36 pm

1 stop4h 18m

$539

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Mon 9/7

6:12 pm-9:52 pm

1 stop3h 40m

Harlingen Valley Intl

Sun 9/13

7:15 am-1:24 pm

1 stop6h 09m

$589

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Fri 8/21

2:15 pm-9:52 pm

1 stop7h 37m

Harlingen Valley Intl

Sat 8/22

5:18 pm-9:36 pm

1 stop4h 18m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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?

    American Airlines and United Airlines can get you from Louisiana to Harlingen in just under 5h 56m. Your travel time can differ by up to 19h 48m. 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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