What are the cheapest airlines flying from Los Angeles to Harlingen, Texas round-trip?

Southwest, at $290, was found to be the cheapest airline from Los Angeles to Harlingen, Texas.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 18% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Los Angeles to Harlingen, Texas one-way?

For one-way options, check prices for Southwest. According to our data, you can fly for as low as $135. Users have also found prices from $138 and $263 on American Airlines and United Airlines, respectively.

What is the cheapest day to fly from Los Angeles to Harlingen, Texas?

Travelers seeking maximum savings on their Los Angeles to Harlingen, Texas flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from Los Angeles to Harlingen, Texas?

Saturday flights are generally found to be more expensive for flights from Los Angeles to Harlingen, Texas. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Harlingen, Texas.

What is the cheapest month to fly from Los Angeles to Harlingen, Texas?

Flights from Los Angeles to Harlingen, Texas lean towards being more expensive in March. Prices are generally better when you fly from Los Angeles to Harlingen, Texas in July, with the cheapest ticket starting at $238.

Can I find deals for flights from Los Angeles to Harlingen that include hotel bookings?

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

How can I find direct flights from Los Angeles to Harlingen?

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

Can I find deals for business class flights from Los Angeles to Harlingen?

Yes. Cheapflights offers flight deals from Los Angeles 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.

$135+ Flights from Los Angeles to Harlingen, TX

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Cheap flight deals from Los Angeles to Harlingen

Round-trip from	$290 (Southwest)
One-way from	$135 (Southwest)
Popular in	March
Cheapest in	July
Average price	$238

From Los Angeles to Harlingen Valley Intl

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One-way flight from Los Angeles to Harlingen Valley Intl

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Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Los Angeles to Harlingen

Cheapest flights from Los Angeles to Harlingen
Explore the most affordable flight options available from Los Angeles to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Thu 7/311:35 pmLAX - HRL

1 stop8h 15mSouthwest

Sun 8/38:15 pmHRL - LAX

1 stop5h 50mSouthwest

Deal found 6/30

$290

Tue 7/155:21 amLAX - HRL

1 stop8h 39mUnited Airlines

Mon 8/181:59 pmHRL - LAX

1 stop8h 18mUnited Airlines

Deal found 7/1

$368

Thu 7/311:22 amLAX - HRL

1 stop6h 15mAmerican Airlines

Sun 8/35:25 amHRL - LAX

1 stop8h 17mAmerican Airlines

Deal found 6/30

$407

Best flights from Los Angeles to Harlingen
Discover carefully curated flight deals from Los Angeles to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Thu 7/311:35 pmLAX - HRL

1 stop8h 15mSouthwest

Sun 8/38:15 pmHRL - LAX

1 stop5h 50mSouthwest

Deal found 6/30

$290

Tue 7/155:21 amLAX - HRL

1 stop8h 39mUnited Airlines

Mon 8/181:59 pmHRL - LAX

1 stop8h 18mUnited Airlines

Deal found 7/1

$368

Thu 7/311:22 amLAX - HRL

1 stop6h 15mAmerican Airlines

Sun 8/35:25 amHRL - LAX

1 stop8h 17mAmerican Airlines

Deal found 6/30

$407

Last-minute flights from Los Angeles to Harlingen
Discover last-minute flight deals from Los Angeles to Harlingen. Data last updated July 1, 2025 and is based on user searches.

Tue 7/155:21 amLAX - HRL

1 stop8h 39mUnited Airlines

Mon 8/181:59 pmHRL - LAX

1 stop8h 18mUnited Airlines

Deal found 7/1

$368

Thu 7/311:35 pmLAX - HRL

1 stop8h 15mSouthwest

Sun 8/38:15 pmHRL - LAX

1 stop5h 50mSouthwest

Deal found 6/30

$290

Thu 7/311:22 amLAX - HRL

1 stop6h 15mAmerican Airlines

Sun 8/35:25 amHRL - LAX

1 stop8h 17mAmerican Airlines

Deal found 6/30

$407

One-way flights from Los Angeles to Harlingen
Search for one-way flight options from Los Angeles to Harlingen. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Mon 7/2811:50 pmLAX - HRL

1 stop7h 20mSouthwest

Deal found 6/30

$135

Mon 8/181:48 pmLAX - HRL

1 stop6h 56mAmerican Airlines

Deal found 6/30

$138

Mon 7/289:30 pmLAX - HRL

2 stops16h 30mUnited Airlines

Deal found 6/30

$263

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesHarlingen

LAX - HRL

LAXHRL

Los Angeles

Thu 7/31

1:35 pm-11:50 pm

1 stop8h 15m

Harlingen Valley Intl

Sun 8/3

8:15 pm-12:05 am

1 stop5h 50m

$290

Los AngelesHarlingen

LAX - HRL

LAXHRL

Los Angeles

Tue 7/15

5:21 am-4:00 pm

1 stop8h 39m

Harlingen Valley Intl

Mon 8/18

1:59 pm-8:17 pm

1 stop8h 18m

$368

Los AngelesHarlingen

LAX - HRL

LAXHRL

Los Angeles

Thu 7/31

1:22 am-9:37 am

1 stop6h 15m

Harlingen Valley Intl

Sun 8/3

5:25 am-11:42 am

1 stop8h 17m

$407

Los AngelesHarlingen

LAX - HRL

LAXHRL

Los Angeles

Mon 7/28

11:50 pm-9:10 am

1 stop7h 20m

$135

Los AngelesHarlingen

LAX - HRL

LAXHRL

Los Angeles

Mon 8/18

1:48 pm-10:44 pm

1 stop6h 56m

$138

Los AngelesHarlingen

LAX - HRL

LAXHRL

Los Angeles

Mon 7/28

9:30 pm-4:00 pm

2 stops16h 30m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Los Angeles to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Los Angeles 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.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Harlingen

What is the cheapest month to book a flight from Los Angeles to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Los Angeles to Harlingen, Texas (average of $267). Flying from Los Angeles to Harlingen, Texas in June is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

It’s typically best to fly out from Los Angeles to Harlingen, Texas at noon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Harlingen

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Los Angeles to Harlingen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,273 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,858 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What are the cheapest airlines flying from Los Angeles to Harlingen, Texas round-trip?
Southwest, at $290, was found to be the cheapest airline from Los Angeles to Harlingen, Texas.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 18% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Los Angeles to Harlingen, Texas one-way?
For one-way options, check prices for Southwest. According to our data, you can fly for as low as $135. Users have also found prices from $138 and $263 on American Airlines and United Airlines, respectively.
Can I find deals for flights from Los Angeles to Harlingen that include hotel bookings?
Yes. In addition to deals on Los Angeles to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Los Angeles to Harlingen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Harlingen.
Can I find deals for business class flights from Los Angeles to Harlingen?
Yes. Cheapflights offers flight deals from Los Angeles 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.
What is the cheapest month to book a flight from Los Angeles to Harlingen, Texas?
Currently, April is the cheapest month in which you can book a flight from Los Angeles to Harlingen, Texas (average of $267). Flying from Los Angeles to Harlingen, Texas in June is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Los Angeles to Harlingen

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$242	Average$357	FlexibilityNo cancel fee	On-time71%

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$135+ Cheap flights from Los Angeles to Harlingen, TX (LAX - HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Los Angeles 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 Los Angeles to Harlingen

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Los Angeles to Harlingen

Cheapest flights from Los Angeles to HarlingenExplore the most affordable flight options available from Los Angeles to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Los Angeles to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Los Angeles to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Los Angeles with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Harlingen

What is the cheapest month to book a flight from Los Angeles to Harlingen, Texas?

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

Find hourly flight availability from Los Angeles to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Reviews of airlines servicing Harlingen

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Los Angeles to Harlingen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Los Angeles to Harlingen, Texas round-trip?

What are the cheapest airlines to fly from Los Angeles to Harlingen, Texas one-way?

Can I find deals for flights from Los Angeles to Harlingen that include hotel bookings?

How can I find direct flights from Los Angeles to Harlingen?

Can I find deals for business class flights from Los Angeles to Harlingen?

What is the cheapest month to book a flight from Los Angeles to Harlingen, Texas?

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 Los Angeles to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Los Angeles to Harlingen

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Cheapest flights from Los Angeles to Harlingen
Explore the most affordable flight options available from Los Angeles to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.