How long is the flight from Lake Charles to Harlingen, Texas?

There are many flights that can get you from Lake Charles to Harlingen, Texas in 5h 47m. Fly via United Airlines to get the fastest option. The distance between Lake Charles and Harlingen, Texas is about 381 mi.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest time of day to fly from LCH to HRL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lake Charles to Harlingen, Texas as you normally would.

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

Most trusted provider : When it comes to deals on Lake Charles-Harlingen, Texas flights, Cheapflights users trust eDreams the most. eDreams 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, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$259+ Flights from Lake Charles to Harlingen, TX

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1. Tell us where you want to go

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Cheap flight deals from Lake Charles to Harlingen

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$259 (United Airlines)

Provider with most accurate pricing for Lake Charles-Harlingen Valley Intl flight deals.

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Provider most trusted by Cheapflights users for Lake Charles-Harlingen Valley Intl flights.

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From Lake Charles to Harlingen Valley Intl

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Find 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 January 8, 2026.

Tue 2/34:12 pmLCH - HRL

1 stop5h 47mUnited Airlines

Sat 2/79:20 amHRL - LCH

1 stop6h 05mUnited Airlines

Deal found 1/6

$259

Thu 1/227:30 amLCH - HRL

1 stop3h 56mUnited Airlines

Mon 1/269:20 amHRL - LCH

1 stop6h 05mUnited Airlines

Deal found 1/7

$289

Best flights from Lake Charles to Harlingen
Discover carefully curated flight deals from Lake Charles to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 8, 2026.

Tue 2/34:12 pmLCH - HRL

1 stop5h 47mUnited Airlines

Sat 2/79:20 amHRL - LCH

1 stop6h 05mUnited Airlines

Deal found 1/6

$259

Fri 1/234:12 pmLCH - HRL

1 stop5h 47mUnited Airlines

Tue 1/275:25 pmHRL - LCH

1 stop4h 10mUnited Airlines

Deal found 1/8

$289

Thu 1/227:30 amLCH - HRL

1 stop3h 56mUnited Airlines

Mon 1/269:20 amHRL - LCH

1 stop6h 05mUnited Airlines

Deal found 1/7

$289

Last-minute flights from Lake Charles to Harlingen
Discover last-minute flight deals from Lake Charles to Harlingen. Data last updated January 8, 2026 and is based on user searches.

Thu 1/227:30 amLCH - HRL

1 stop3h 56mUnited Airlines

Mon 1/269:20 amHRL - LCH

1 stop6h 05mUnited Airlines

Deal found 1/7

$289

Tue 2/34:12 pmLCH - HRL

1 stop3h 49mUnited Airlines

Sat 2/79:20 amHRL - LCH

1 stop6h 05mUnited Airlines

Deal found 1/7

$259

One-way flights from Lake Charles to Harlingen
Search for one-way flight options from Lake Charles to Harlingen. Find affordable one-way fares based on user searches. Data last updated January 8, 2026.

Sun 2/156:27 pmLCH - HRL

1 stop4h 26mAmerican Airlines

Deal found 1/6

$280

Cheapflights Fare Finder

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

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Tue 2/3

4:12 pm-9:59 pm

1 stop5h 47m

Harlingen Valley Intl

Sat 2/7

9:20 am-3:25 pm

1 stop6h 05m

$259

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Fri 1/23

4:12 pm-9:59 pm

1 stop5h 47m

Harlingen Valley Intl

Tue 1/27

5:25 pm-9:35 pm

1 stop4h 10m

$289

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Thu 1/22

7:30 am-11:26 am

1 stop3h 56m

Harlingen Valley Intl

Mon 1/26

9:20 am-3:25 pm

1 stop6h 05m

$289

Lake CharlesHarlingen

LCH - HRL

LCHHRL

Lake Charles

Sun 2/15

6:27 pm-10:53 pm

1 stop4h 26m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from Lake Charles to Harlingen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lake Charles to Harlingen in January.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

How long is the flight from Lake Charles to Harlingen, Texas?
There are many flights that can get you from Lake Charles to Harlingen, Texas in 5h 47m. Fly via United Airlines to get the fastest option. The distance between Lake Charles and Harlingen, Texas is about 381 mi.
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.

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$259+ Cheap flights from Lake Charles to Harlingen, TX (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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lake Charles to Harlingen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lake Charles to Harlingen

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Lake Charles to Harlingen

Cheapest flights from Lake Charles to HarlingenExplore 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 January 8, 2026.

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 January 8, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lake Charles to Harlingen that are best for you.

Compare providers for flights from Lake Charles to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lake Charles to Harlingen in January.

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.

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, Texas?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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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 January 8, 2026.