HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harlingen

$287+ Cheap flights from Lake Charles to Harlingen (LCH - 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — HRL
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lake Charles to Harlingen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lake Charles to Harlingen

Cheapest flights from Lake Charles to Harlingen
Explore the most affordable flight options available from Lake Charles to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:35 pm
LCH
-
HRL
1 stop4h 16m
American Airlines
Mon 4/276:00 am
HRL
-
LCH
1 stop5h 00m
American Airlines
Deal found 4/8$287
This United Airlines deal was found by Cheapflights users on 4/6. 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 4/217:30 am
LCH
-
HRL
1 stop3h 53m
United Airlines
Sat 4/257:00 am
HRL
-
LCH
1 stop6h 03m
United Airlines
Deal found 4/6$301
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/242:00 pm
LCH
-
HRL
1 stop5h 40m
United Airlines
Tue 4/2812:05 pm
HRL
-
LCH
1 stop5h 13m
United Airlines
Deal found 4/9$357
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 12/24:15 pm
LCH
-
HRL
1 stop5h 29m
United Airlines
Sat 12/55:16 pm
HRL
-
LCH
1 stop4h 16m
United Airlines
Deal found 4/9$470
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/146:05 pm
LCH
-
HRL
1 stop3h 54m
United Airlines
Mon 5/187:00 am
HRL
-
LCH
1 stop6h 13m
United Airlines
Deal found 4/5$570
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 4/209:30 am
LCH
-
HRL
1 stop25h 53m
United Airlines
Tue 4/215:18 pm
HRL
-
LCH
1 stop4h 15m
United Airlines
Deal found 4/10$697

Find flight deals from Lake Charles to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) to Harlingen (HRL). 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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(American Airlines)
Provider with most accurate pricing for Lake Charles-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lake Charles-Harlingen Valley Intl flights.
Search Deals
From Lake Charles to Harlingen Valley Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lake Charles 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 April 10, 2026.
Use the filters below to find and compare flights from Lake Charles to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Thu 4/23

6:35 pm-10:51 pm

1 stop4h 16m

Harlingen Valley Intl

Mon 4/27

6:00 am-11:00 am

1 stop5h 00m

$287

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Tue 4/21

7:30 am-11:23 am

1 stop3h 53m

Harlingen Valley Intl

Sat 4/25

7:00 am-1:03 pm

1 stop6h 03m

$301

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Fri 4/24

2:00 pm-7:40 pm

1 stop5h 40m

Harlingen Valley Intl

Tue 4/28

12:05 pm-5:18 pm

1 stop5h 13m

$357

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Thu 5/14

6:05 pm-9:59 pm

1 stop3h 54m

Harlingen Valley Intl

Mon 5/18

7:00 am-1:13 pm

1 stop6h 13m

$570

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Mon 4/20

9:30 am-11:23 am

1 stop25h 53m

Harlingen Valley Intl

Tue 4/21

5:18 pm-9:33 pm

1 stop4h 15m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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

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

    American Airlines and United Airlines can get you from Lake Charles to Harlingen in just under 3h 53m. Your travel time can differ by up to 23m. The distance between Lake Charles and Harlingen is about 381 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lake Charles 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lake Charles to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Hobby flights
New Orleans to Dallas/Fort Worth flights
New Orleans to George Bush Intcntl flights
New Orleans to Austin flights
Baton Rouge to Dallas/Fort Worth flights
New Orleans to San Antonio flights
New Orleans to Love Field flights
Baton Rouge to Hobby flights
Baton Rouge to George Bush Intcntl flights
Baton Rouge to Austin flights
New Orleans to El Paso flights
Shreveport to Dallas/Fort Worth flights
Shreveport to San Antonio flights
Monroe to Dallas/Fort Worth flights
Lake Charles to Dallas/Fort Worth flights
Lafayette to Dallas/Fort Worth flights
Shreveport to Hobby flights
Shreveport to George Bush Intcntl flights
Lafayette to Hobby flights
Lafayette to George Bush Intcntl flights
Alexandria to Dallas/Fort Worth flights
Lafayette to San Antonio flights
Lafayette to Austin flights
Monroe to Hobby flights
New Orleans to Amarillo flights
Baton Rouge to San Antonio flights
Baton Rouge to Love Field flights
Monroe to George Bush Intcntl flights
New Orleans to Midland flights
Lake Charles to Austin flights
Lake Charles to Hobby flights
Lake Charles to Love Field flights
Monroe to Austin flights
Lake Charles to George Bush Intcntl flights
Shreveport to Amarillo flights
Lafayette to Midland flights
New Orleans to Laredo flights
Baton Rouge to El Paso flights
Shreveport to Love Field flights
Lake Charles to El Paso flights
New Orleans to Texarkana flights
Lake Charles to McAllen flights
Alexandria to Austin flights
Alexandria to San Antonio flights
New Orleans to Killeen flights
Lafayette to Killeen flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.