HRL - LAX

$160 Find Cheap Flights from Harlingen to Los Angeles - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Los Angeles departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$257
Typical prices: $258-$400
Southwest
Sat 10/24Tue 10/27
HRL - LAX • 1 stop
Cheapest one-way
$160
Typical prices: $195-$219
Southwest
Wed 7/29
HRL - LAX • 1 stop
Top airlines
Cheapest • from $257 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Harlingen and Los Angeles. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $324 (round-trip)
Shortest trip • 6h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harlingen to Los Angeles (HRL-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Los Angeles

Sat, Oct 24 - Tue, Oct 27
Southwest Logo
2:55 pm - 7:25 pm
HRL
-
LAX
6h 30m
1 stop
Southwest Logo
11:15 am - 9:00 pm
LAX
-
HRL
7h 45m
1 stop
$257Southwest
Sat, Oct 24 - Tue, Oct 27
Southwest Logo
12:40 pm - 7:10 pm
HRL
-
LAX
8h 30m
2 stops
Southwest Logo
9:45 am - 5:35 pm
LAX
-
HRL
5h 50m
1 stop
$262Southwest
Sat, Oct 24 - Mon, Oct 26
Southwest Logo
12:40 pm - 7:10 pm
HRL
-
LAX
8h 30m
2 stops
Southwest Logo
12:50 am - 11:30 am
LAX
-
HRL
8h 40m
2 stops
$267Southwest
Sat, Aug 22 - Sun, Aug 23
Southwest Logo
6:05 am - 9:45 am
HRL
-
LAX
5h 40m
1 stop
Southwest Logo
6:05 am - 1:40 pm
LAX
-
HRL
5h 35m
1 stop
$292Southwest
Mon, Aug 10 - Sat, Aug 15
Southwest Logo
11:55 am - 5:50 pm
HRL
-
LAX
7h 55m
1 stop
Southwest Logo
6:05 am - 6:50 pm
LAX
-
HRL
10h 45m
1 stop
$297Southwest
Mon, Aug 10 - Sat, Aug 15
Southwest Logo
4:40 pm - 11:00 pm
HRL
-
LAX
8h 20m
2 stops
Southwest Logo
6:05 am - 6:50 pm
LAX
-
HRL
10h 45m
1 stop
$303Southwest
Fri, Aug 28 - Sat, Aug 29
American Airlines Logo
3:17 pm - 10:02 pm
HRL
-
LAX
8h 45m
1 stop
American Airlines Logo
12:06 am - 10:04 am
LAX
-
HRL
7h 58m
1 stop
$327American Airlines
Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
6:43 pm - 10:47 pm
HRL
-
LAX
6h 04m
1 stop
American Airlines Logo
7:00 am - 4:27 pm
LAX
-
HRL
7h 27m
1 stop
$328American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
6:42 pm - 11:51 pm
HRL
-
LAX
7h 09m
1 stop
American Airlines Logo
6:00 am - 2:17 pm
LAX
-
HRL
6h 17m
1 stop
$336American Airlines
Wed, Jul 29 - Mon, Aug 3
American Airlines Logo
10:45 am - 6:12 pm
HRL
-
LAX
9h 27m
2 stops
American Airlines Logo
11:48 pm - 10:12 am
LAX
-
HRL
8h 24m
1 stop
$341American Airlines
Booking Insights

KAYAK's insights & trends for Harlingen to Los Angeles flights

Get data-powered insights and trends into flights from Harlingen to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Harlingen to Los Angeles?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Harlingen to Los Angeles departing in October.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Los Angeles, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harlingen to Los Angeles is September, where tickets cost $259 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $486 and $464 respectively.

Good to know

Low seasonAugust
Cheapest flight$160
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Harlingen to Los Angeles

When to book flights from Harlingen to Los Angeles

Are your dates flexible? Find out the best times to travel from Harlingen to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Harlingen to Los Angeles

  • What is the cheapest flight from Harlingen to Los Angeles?

    In the last 5 days, the lowest price for a flight from Harlingen to Los Angeles was $160 for a one-way ticket and $257 for a round-trip.

  • Do I need a passport to fly between Harlingen and Los Angeles?

    A passport is not required to fly from Harlingen to Los Angeles.

  • Which airports will I be using when flying from Harlingen to Los Angeles?

    On your way to Los Angeles, you’ll fly out from Harlingen Valley Intl. You’ll be landing at Los Angeles.

  • Which aircraft models fly most regularly from Harlingen to Los Angeles?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harlingen to Los Angeles?

    oneworld is the only airline alliance operating flights between Harlingen and Los Angeles.

  • Which is the best airline for flights from Harlingen to Los Angeles, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from Harlingen to Los Angeles are Southwest and American Airlines. With an average price for the route of $349 and an overall rating of 7.9, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Harlingen to Los Angeles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Los Angeles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Los Angeles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Harlingen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Los Angeles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and LAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Los Angeles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Harlingen to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Los Angeles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to Los Angeles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4250 reviews
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

The flight was delayed for almost an hour. We sat on the tarmac. There was no announcement. Not by the pilot or the crew. And for some reason, there was no beverage service, so even though it was a short flight, we had sat on the tarmac and the extra hour delay made me understandably thirsty. Water would’ve been nice if they had offered it. And for the first time, I forgot to bring my own water bottle. Reminder to bring your own water bottle because you never know if you’re going to get a beverage.

It was a new plane with larger overhead bins & charging ports at the seats.

Southwest has a serious issue with keeping their passengers in the dark about delays. They also appear to lack the necessary crews to deal with any sort of hiccup in their operations. The way they run their day-to-day operations is a joke. You are telling me that a hail storm in Denver, where hail storms are incredibly common, results in hours of delays due to every plane needing to be inspected for hail damage? Understandable, but there seems to be a skeleton crew of maintenance workers undergoing this daunting task. There was no particular order of inspecting planes, leading to some planes only having an hour delay or less in others having four or more just because of the luck of the draw of what plane got inspected with no consideration to how long the respective delay was. The entire time the passengers were told nothing except the fact that there was lightning in the area and the ground crews could not load the bags. This always happens that Southwest will incrementally delay a flight with no information given, leaving many frustrated passengers fuming once they find out that their flight is canceled. Don't make people wait around for hours at the airport giving them no information, just to keep them on the hook and prevent any action from being taken by the passengers in terms of finding alternate routes of transportation or accommodations for the night. How many hours of people's times do you think you waste by operating like this? How about having a fully staffed crew in one of your busiest hubs that is famous for severe weather that can effectively deal with a situation like this, or how about having planes on standby to quickly replace in case something like this happens, like all the other major airlines do. This is just like the Christmas fiasco but on a Denver scale, but again this is literally just from a single thunderstorm going over Denver in the spring. I'm glad I've stopped using Southwest as my primary airline and have switched to United. Every single time I fly Southwest, something has to come up. It's ridiculous and I seriously can't wait to finish using my miles so I don't have to deal with your garbage anymore. You used to be so good and I don't know why you thought you could just scrap your quality and expect people to deal with it. Oh, and I walked by someone getting CPR for over 5 minutes in the concourse. I hope he was ok. Southwest needs something similar.

This flight left late. We had A46/A47 boarding, but SW boarded 45 people from an interrupted flight ahead of us. It was a zoo. Seats are very uncomfortable, even for a 5’8” person of normal BMI.

The crew was very helpful, nice friendly. The only issue I have was the horrible turbulence that we experienced leaving Dallas love field airport. It lasted about 20 minutes I think.

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

American Airlines is a miserable experience. It is predictably miserable, in the sense that every time I fly American, I brace myself for the certainty that it will be unpleasant and uncomfortable. But it is unpredictable in the sense that I never know if the flight will be on time or delayed nine hours (both happened to me this week). I never know if I will be able to sit in the seat that I selected when I purchased the ticket or if I will be told by Customer Service (!!!) that I must relocate from first class to a seat in the back of the aircraft with no explanation (both happened to me this week). Will the food be frozen and half defrosted, or scalding hot? Will the drinks be warm? Will the flight attendants be surly and mean? Will the toilets be cramped and foul? Will the seats be narrow and uncomfortable? Will there be a real electric outlet at the seat, or just an unreliable USB-2 port? Will there be enough seats in the boarding lounge or just a few? Will the boarding process be smooth and efficient, or will the gate agents mess it up and delay it needlessly for 30 or 40 minutes? Will the catering and cleaning crew be prompt or will they take an extra 30 minutes? Will the brakes on the aircraft work properly, or will the pilot delay takeoff for four hours while the ground crew attends to what can only be described as routine maintenance that should have been done the night before? I've eexperienced every one of these unpleasant things this year, 2026. The only thing I can reliably count on is that American will find a new way to make the experience of flying as miserable as they possibly can.

Wifi was spotty. Tray table was very dirty when I sat down.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Fight crew was not very attentive and the bastions were gross!

Gate changes 30 minutes before boarding was a real inconvenience. Especially since it was from Terminal A to C. This is the second time this has happened on our trips within a month of each other

We were an hour delayed. When we arrived at LAX we La fed I. The international terminal which was about a twenty minute walk to the baggage claim. I was walking with a few passengers and we couldn’t believe what we had to go through to retrieve our bags. With the delay and the long walk to baggage claim I ended up being late for work.

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

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