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$139+ Cheap flights from Harlingen to Los Angeles (HRL - LAX)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — LAX
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap flight deals from Harlingen to Los Angeles

Cheapest flights from Harlingen to Los Angeles
Explore the most affordable flight options available from Harlingen to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.

This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:03 pm
HRL
-
LAX
1 stop5h 54m
American Airlines
Wed 9/232:00 pm
LAX
-
HRL
1 stop6h 56m
American Airlines
Deal found 5/9$287
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:35 pm
HRL
-
LAX
1 stop7h 30m
Southwest
Tue 6/95:00 am
LAX
-
HRL
1 stop6h 30m
Southwest
Deal found 5/6$297
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:35 pm
HRL
-
LAX
2 stops8h 05m
Southwest
Tue 7/285:00 am
LAX
-
HRL
1 stop6h 30m
Southwest
Deal found 5/4$302
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 7/138:04 pm
HRL
-
LAX
1 stop5h 41m
American Airlines
Sat 7/1811:48 pm
LAX
-
HRL
1 stop8h 24m
American Airlines
Deal found 5/8$304
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:16 pm
HRL
-
LAX
1 stop8h 01m
United Airlines
Wed 9/165:45 am
LAX
-
HRL
1 stop7h 49m
United Airlines
Deal found 5/8$309
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:30 am
HRL
-
LAX
1 stop8h 00m
Southwest
Sat 8/1512:50 am
LAX
-
HRL
1 stop6h 50m
Southwest
Deal found 5/8$317
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/410:43 am
HRL
-
LAX
1 stop8h 58m
American Airlines
Tue 6/96:00 am
LAX
-
HRL
1 stop8h 25m
American Airlines
Deal found 5/7$323
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:25 pm
HRL
-
LAX
1 stop7h 50m
Southwest
Wed 9/236:45 am
LAX
-
HRL
2 stops11h 25m
Southwest
Deal found 5/9$334

Find flight deals from Harlingen to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Los Angeles (LAX). 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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(American Airlines)

One-way from

$139
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$282
Provider with most accurate pricing for Harlingen Valley Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Los Angeles flights.
Search Deals
From Harlingen Valley Intl to Los Angeles
Search Deals
One-way flight from Harlingen Valley Intl to Los Angeles
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Los Angeles 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 May 9, 2026.
Use the filters below to find and compare flights from Harlingen to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Fri 7/24

5:35 pm-11:40 pm

2 stops8h 05m

Los Angeles

Tue 7/28

5:00 am-1:30 pm

1 stop6h 30m

$302

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Thu 8/13

5:30 am-11:30 am

1 stop8h 00m

Los Angeles

Sat 8/15

12:50 am-9:40 am

1 stop6h 50m

$317

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Sat 6/6

5:10 pm-11:25 pm

1 stop8h 15m

Los Angeles

Wed 6/10

6:35 am-4:15 pm

1 stop7h 40m

$358

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Wed 7/8

7:05 am-4:35 pm

1 stop11h 30m

Los Angeles

Sat 7/11

5:15 am-3:35 pm

1 stop8h 20m

$384
Quickest round-trip

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Sun 8/23

5:15 am-9:02 am

1 stop5h 47m

Los Angeles

Wed 8/26

5:45 am-3:34 pm

1 stop7h 49m

$387

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Sat 9/26

5:18 pm-11:29 pm

1 stop8h 11m

Los Angeles

Wed 9/30

11:40 am-7:33 pm

1 stop5h 53m

$394

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Mon 9/14

4:40 pm-11:00 pm

2 stops8h 20m

Los Angeles

Wed 9/16

7:30 am-4:45 pm

1 stop7h 15m

$409

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Thu 6/4

6:35 pm-12:05 am

2 stops7h 30m

Los Angeles

Tue 6/9

5:05 am-8:50 pm

2 stops13h 45m

$412

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Sat 9/19

5:16 pm-9:27 pm

1 stop6h 11m

Los Angeles

Tue 9/22

5:45 am-3:34 pm

1 stop7h 49m

$418
Cheapest one-way

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Tue 7/21

5:00 pm-11:05 pm

1 stop8h 05m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Harlingen to Los Angeles

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 Harlingen to Los Angeles in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

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

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

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Harlingen to Los Angeles (average of $258). Flying from Harlingen to Los Angeles in December is currently the most expensive (average of $478). 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.

How much does it cost to fly round-trip from Harlingen to Los Angeles?

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated May 9, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Harlingen to Los Angeles 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
4,302 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,302 reviews
Southwest
8.0
Very good
4,302 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,692 reviews
Southwest
8.0
Very good
4,302 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,669 reviews
Southwest
8.0
Very good
4,302 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Los Angeles. 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 to Los Angeles?

    There are many flights that can get you from Harlingen to Los Angeles in 8h 05m. Fly via Southwest to get the fastest option. There are 1346 mi between Harlingen and Los Angeles.

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

    American Airlines, at $189, was found to be the cheapest airline from Harlingen to Los Angeles.Alternate airlines to your destination round-trip include Southwest and United Airlines. American Airlines is currently priced 45% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $118 on American Airlines. Other airlines that offer cheap prices include Southwest from $119 and United Airlines from $125 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Los Angeles 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 Harlingen to Los Angeles?

    Currently, September is the cheapest month in which you can book a flight from Harlingen to Los Angeles (average of $258). Flying from Harlingen to Los Angeles in December is currently the most expensive (average of $478). 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

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
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Top 3 airlines flying from Harlingen to Los Angeles

Discover the top 3 airlines that operate flights from Harlingen to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$308FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$226Average$354FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$238Average$366FlexibilityNo cancel feeOn-time69%

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