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Lake Charles

$539+ Cheap flights from Harlingen to Lake Charles (HRL - LCH)

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.
HRL — LCH
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from Harlingen to Lake Charles

Cheapest flights from Harlingen to Lake Charles
Explore the most affordable flight options available from Harlingen to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This United Airlines deal was found by Cheapflights users on 6/7. 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 8/295:18 pm
HRL
-
LCH
1 stop4h 18m
United Airlines
Wed 9/26:12 pm
LCH
-
HRL
1 stop3h 40m
United Airlines
Deal found 6/7$539
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/75:10 am
HRL
-
LCH
1 stop16h 24m
United Airlines
Mon 7/136:13 pm
LCH
-
HRL
1 stop3h 41m
United Airlines
Deal found 6/8$623

Find flight deals from Harlingen to Lake Charles

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Lake Charles (LCH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(United Airlines)
Provider with most accurate pricing for Harlingen Valley Intl-Lake Charles flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Lake Charles flights.
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From Harlingen Valley Intl to Lake Charles
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Lake Charles 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 13, 2026.
Use the filters below to find and compare flights from Harlingen to Lake Charles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarlingenLake Charles

HRL - LCH

HRLLCH

Harlingen Valley Intl

Sat 8/29

5:18 pm-9:36 pm

1 stop4h 18m

Lake Charles

Wed 9/2

6:12 pm-9:52 pm

1 stop3h 40m

$539

HarlingenLake Charles

HRL - LCH

HRLLCH

Harlingen Valley Intl

Tue 7/7

5:10 am-9:34 pm

1 stop16h 24m

Lake Charles

Mon 7/13

6:13 pm-9:54 pm

1 stop3h 41m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Harlingen-Lake Charles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Lake Charles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Lake Charles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen-Lake Charles flights, Cheapflights users trust FlightHub the most. FlightHub 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 Harlingen-Lake Charles 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 Harlingen to Lake Charles

Have a flexible travel schedule? Discover the best time to fly to Lake Charles 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.

Related info for your journey

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

  • How long is the flight from Harlingen to Lake Charles?

    United Airlines can get you from Harlingen to Lake Charles in just under 4h 18m. Your travel time can differ by up to . There are 381 mi between Harlingen and Lake Charles.

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

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

  • How can I find direct flights from Harlingen to Lake Charles?

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Lake Charles 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

Traveling to a place near Lake Charles?

Book flights to Lake Charles if you plan to visit one of these locations
Sulphur

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