Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Harlingen to Lake Charles from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen to Lake Charles departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Harlingen to Lake Charles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:51 am - 10:19 amHRL  Harlingen Valley Intl-LCH Lake Charles
4h 28m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 pm - 10:48 pmLCH  Lake Charles-HRL Harlingen Valley Intl
4h 33m1 stop Dallas/Fort Worth
$299American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
5:28 pm - 10:44 pmHRL  Harlingen Valley Intl-LCH Lake Charles
5h 16m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 pm - 10:48 pmLCH  Lake Charles-HRL Harlingen Valley Intl
4h 33m1 stop Dallas/Fort Worth
$334American Airlines
Fri, Sep 18 - Mon, Sep 21
United Airlines Logo
5:16 pm - 9:32 pmHRL  Harlingen Valley Intl-LCH Lake Charles
4h 16m1 stop Houston George Bush Intcntl
United Airlines Logo
4:15 pm - 7:32 pmLCH  Lake Charles-HRL Harlingen Valley Intl
3h 17m1 stop Houston George Bush Intcntl
$404United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
1:59 pm - 5:27 pmHRL  Harlingen Valley Intl-LCH Lake Charles
3h 28m1 stop Houston George Bush Intcntl
United Airlines Logo
6:12 pm - 9:52 pmLCH  Lake Charles-HRL Harlingen Valley Intl
3h 40m1 stop Houston George Bush Intcntl
$449United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
5:16 pm - 3:22 pmHRL  Harlingen Valley Intl-LCH Lake Charles
22h 06m1 stop Houston George Bush Intcntl
United Airlines Logo
4:15 pm - 9:44 pmLCH  Lake Charles-HRL Harlingen Valley Intl
5h 29m1 stop Houston George Bush Intcntl
$545United Airlines
Tue, Feb 9 - Sat, Feb 13
United Airlines Logo
5:16 pm - 9:32 pmHRL  Harlingen Valley Intl-LCH Lake Charles
4h 16m1 stop Houston George Bush Intcntl
United Airlines Logo
4:15 pm - 7:32 pmLCH  Lake Charles-HRL Harlingen Valley Intl
3h 17m1 stop Houston George Bush Intcntl
$551United Airlines
Tue, Feb 9 - Sat, Feb 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Harlingen to Lake Charles

Our best United Airlines deals on Harlingen to Lake Charles flight tickets
United Airlines
Jan 26
HRL5:16 pmHarlingen Valley Intl
4h 16m
1 stop
LCH9:32 pmLake Charles
Jan 30
LCH4:15 pmLake Charles
3h 17m
1 stop
HRL7:32 pmHarlingen Valley Intl
$404
United Airlines
Aug 20
HRL5:18 pmHarlingen Valley Intl
4h 18m
1 stop
LCH9:36 pmLake Charles
Sep 2
LCH7:30 amLake Charles
5h 54m
1 stop
HRL1:24 pmHarlingen Valley Intl
$419
United Airlines
Aug 27
HRL1:59 pmHarlingen Valley Intl
3h 28m
1 stop
LCH5:27 pmLake Charles
Aug 31
LCH6:12 pmLake Charles
3h 40m
1 stop
HRL9:52 pmHarlingen Valley Intl
$449

American Airlines flights from Harlingen to Lake Charles

Our best American Airlines deals on Harlingen to Lake Charles flight tickets
American Airlines
Sep 17
HRL5:51 amHarlingen Valley Intl
4h 28m
1 stop
LCH10:19 amLake Charles
Sep 21
LCH6:15 pmLake Charles
4h 33m
1 stop
HRL10:48 pmHarlingen Valley Intl
$299
American Airlines
Sep 18
HRL5:28 pmHarlingen Valley Intl
5h 16m
1 stop
LCH10:44 pmLake Charles
Sep 21
LCH6:15 pmLake Charles
4h 33m
1 stop
HRL10:48 pmHarlingen Valley Intl
$334

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 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

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Thu 9/17

5:51 am-10:19 am

1 stop4h 28m

Lake Charles

Mon 9/21

6:15 pm-10:48 pm

1 stop4h 33m

$299

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Fri 9/18

5:28 pm-10:44 pm

1 stop5h 16m

Lake Charles

Mon 9/21

6:15 pm-10:48 pm

1 stop4h 33m

$334

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Tue 1/26

5:16 pm-9:32 pm

1 stop4h 16m

Lake Charles

Sat 1/30

4:15 pm-7:32 pm

1 stop3h 17m

$404
Quickest round-trip

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Thu 8/27

1:59 pm-5:27 pm

1 stop3h 28m

Lake Charles

Mon 8/31

6:12 pm-9:52 pm

1 stop3h 40m

$449

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Tue 2/9

5:16 pm-3:22 pm

1 stop22h 06m

Lake Charles

Sat 2/13

4:15 pm-9:44 pm

1 stop5h 29m

$545

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Tue 2/9

5:16 pm-9:32 pm

1 stop4h 16m

Lake Charles

Sat 2/13

4:15 pm-7:32 pm

1 stop3h 17m

$551
Cheapest one-way

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Wed 10/28

10:40 am-5:36 pm

1 stop6h 56m

$264
Quickest one-way

HarlingenLake Charles

HRL Harlingen Valley Intl - LCH Lake Charles

HRLLCH

Harlingen Valley Intl

Thu 10/29

5:50 am-9:57 am

1 stop4h 07m

$264

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lake Charles from

How to get the cheapest flight ticket from Harlingen to Lake Charles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Harlingen Valley Intl to Lake Charles?

American Airlines is the most popular carrier operating from Harlingen Valley Intl to Lake Charles

When to book flights from Harlingen to Lake Charles

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen to Lake Charles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harlingen to Lake Charles (HRL to LCH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Lake Charles

Fastest flight time

4h 16m

Direct flights

None
The fastest flight from Harlingen to Lake Charles takes 4h 16m
There are no direct flights from Harlingen to Lake Charles. There are no popular flight routes from Harlingen to Lake Charles.
Search flight deals

Frequently asked questions about flying from Harlingen to Lake Charles

  • How far is Harlingen Valley Intl to Lake Charles by plane?

    A flight from Harlingen Valley Intl to Lake Charles will travel around 389.6 mi. By plane, this route typically takes 4h 16m.

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Lake Charles Airport?

    Prices for flights from Harlingen Valley Intl Airport to Lake Charles Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Lake Charles Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Lake Charles Airport.

  • What documentation or ID do you need to fly to Lake Charles Airport?

    The travel and health documents required for your trip to Lake Charles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lake Charles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Lake Charles?

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

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Lake Charles?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Harlingen to Lake Charles. momondo saves you time and could save you money on your trip.

Can I find flights from Harlingen to Lake Charles with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lake Charles from Harlingen with this policy.

How can momondo help me find flights from Harlingen to Lake Charles?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to Lake Charles.

I’m not ready to book a flight from Harlingen to Lake Charles right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lake Charles, momondo offers a useful price alert feature which will track prices for flights to Lake Charles from Harlingen and alert you when they change.

An easier way to manage your Lake Charles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States