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Lake Charles

$280+ Cheap flights from Harlingen, TX 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — LCH
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
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 March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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 4/2512:05 pm
HRL
-
LCH
1 stop5h 13m
United Airlines
Sun 4/262:00 pm
LCH
-
HRL
1 stop5h 40m
United Airlines
Deal found 3/11$280
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/255:18 pm
HRL
-
LCH
1 stop4h 15m
United Airlines
Wed 4/297:30 am
LCH
-
HRL
1 stop3h 53m
United Airlines
Deal found 3/11$327
This United Airlines deal was found by Cheapflights users on 3/9. 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 3/249:20 am
HRL
-
LCH
1 stop6h 12m
United Airlines
Sat 3/284:15 pm
LCH
-
HRL
1 stop3h 41m
United Airlines
Deal found 3/9$342
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:00 am
HRL
-
LCH
1 stop5h 39m
American Airlines
Tue 3/176:42 pm
LCH
-
HRL
1 stop4h 11m
American Airlines
Deal found 3/11$514
This United Airlines deal was found by Cheapflights users on 3/9. 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 3/279:20 am
HRL
-
LCH
1 stop6h 12m
United Airlines
Sun 3/292:00 pm
LCH
-
HRL
1 stop21h 23m
United Airlines
Deal found 3/9$538
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
HRL
-
LCH
1 stop5h 39m
American Airlines
Mon 3/306:27 pm
LCH
-
HRL
1 stop4h 26m
American Airlines
Deal found 3/11$619

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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$280
(United Airlines)

One-way from

$280
(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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One-way flight 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 March 12, 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 4/25

5:18 pm-9:33 pm

1 stop4h 15m

Lake Charles

Wed 4/29

7:30 am-11:23 am

1 stop3h 53m

$327

HarlingenLake Charles

HRL - LCH

HRLLCH

Harlingen Valley Intl

Tue 3/24

9:20 am-3:32 pm

1 stop6h 12m

Lake Charles

Sat 3/28

4:15 pm-7:56 pm

1 stop3h 41m

$342

HarlingenLake Charles

HRL - LCH

HRLLCH

Harlingen Valley Intl

Fri 3/27

9:20 am-3:32 pm

1 stop6h 12m

Lake Charles

Sun 3/29

2:00 pm-11:23 am

1 stop21h 23m

$538

HarlingenLake Charles

HRL - LCH

HRLLCH

Harlingen Valley Intl

Thu 3/26

6:00 am-11:39 am

1 stop5h 39m

Lake Charles

Mon 3/30

6:27 pm-10:53 pm

1 stop4h 26m

$619
Cheapest one-way
Quickest one-way

HarlingenLake Charles

HRL - LCH

HRLLCH

Harlingen Valley Intl

Wed 3/18

9:20 am-3:32 pm

1 stop6h 12m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Harlingen, Texas-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, Texas-Lake Charles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Lake Charles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-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, Texas-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, Texas to Lake Charles?

    There are many flights that can get you from Harlingen, Texas to Lake Charles in 5h 13m. Fly via United Airlines to get the fastest option. The distance between Harlingen, Texas and Lake Charles is about 381 mi.

  • 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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