LAX - HRL

$149 Find Cheap Flights from Los Angeles to Harlingen - 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 Los Angeles to Harlingen departing on 8/22. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$297
Typical prices: $305-$344
American Airlines
Wed 9/9Sat 9/12
LAX - HRL • 1 stop
Cheapest one-way
$149
Typical prices: $150-$155
American Airlines
Sat 8/22
LAX - HRL • 1 stop
Top airlines
Cheapest • from $297 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Los Angeles and Harlingen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $352 (round-trip)
Shortest trip • 6h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Harlingen!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Harlingen 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 Los Angeles to Harlingen

Wed, Sep 9 - Sat, Sep 12
American Airlines Logo
6:00 am - 3:05 pm
LAX
-
HRL
7h 05m
1 stop
American Airlines Logo
10:45 am - 2:22 pm
HRL
-
LAX
5h 37m
1 stop
$297American Airlines
Mon, Oct 26 - Thu, Oct 29
American Airlines Logo
1:15 am - 10:08 am
LAX
-
HRL
6h 53m
1 stop
American Airlines Logo
6:42 pm - 11:51 pm
HRL
-
LAX
7h 09m
1 stop
$297American Airlines
Mon, Dec 7 - Mon, Dec 14
Southwest Logo
5:05 am - 12:15 pm
LAX
-
HRL
5h 10m
1 stop
Southwest Logo
6:20 am - 10:35 am
HRL
-
LAX
6h 15m
1 stop
$297Southwest
Thu, Sep 3 - Sun, Sep 6
Southwest Logo
5:10 am - 5:15 pm
LAX
-
HRL
10h 05m
1 stop
Southwest Logo
8:45 am - 2:30 pm
HRL
-
LAX
7h 45m
1 stop
$302Southwest
Wed, Sep 9 - Sat, Sep 12
Southwest Logo
6:10 am - 4:45 pm
LAX
-
HRL
8h 35m
2 stops
Southwest Logo
3:30 pm - 9:25 pm
HRL
-
LAX
7h 55m
1 stop
$302Southwest
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
3:18 pm - 10:48 pm
LAX
-
HRL
5h 30m
1 stop
United Airlines Logo
5:05 am - 9:48 am
HRL
-
LAX
6h 43m
1 stop
$387United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
3:18 pm - 10:48 pm
LAX
-
HRL
5h 30m
1 stop
United Airlines Logo
1:59 pm - 8:35 pm
HRL
-
LAX
8h 36m
1 stop
$387United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
3:18 pm - 10:48 pm
LAX
-
HRL
5h 30m
1 stop
United Airlines Logo
5:05 am - 4:50 pm
HRL
-
LAX
13h 45m
2 stops
$446United Airlines
Thu, Aug 13 - Sun, Aug 16
American Airlines Logo
7:00 am - 4:27 pm
LAX
-
HRL
7h 27m
1 stop
American Airlines Logo
5:54 am - 9:47 am
HRL
-
LAX
5h 53m
1 stop
$454American Airlines
Thu, Aug 13 - Sun, Aug 16
American Airlines Logo
8:00 am - 4:27 pm
LAX
-
HRL
6h 27m
1 stop
American Airlines Logo
5:04 pm - 10:47 pm
HRL
-
LAX
7h 43m
1 stop
$469American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Harlingen, 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 Los Angeles to Harlingen is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $726 and $566 respectively.

Good to know

Low season

June

Cheapest flight

$149
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Los Angeles to Harlingen

When to book flights from Los Angeles to Harlingen

Are your dates flexible? Find out the best times to travel from Los Angeles to Harlingen 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 Los Angeles to Harlingen

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

    In the last 5 days, the lowest price for a flight from Los Angeles to Harlingen was $149 for a one-way ticket and $297 for a round-trip.

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

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

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

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

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

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

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

    oneworld, and Star Alliance are the airline alliances operating flights between Los Angeles and Harlingen, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Los Angeles to Harlingen are Southwest and United Airlines. With an average price for the route of $344 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $317 and an overall rating of 7.4.

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

    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 Los Angeles to Harlingen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Los Angeles 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 Los Angeles to Harlingen?

    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 Harlingen with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and HRL 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 Los Angeles to Harlingen?

    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 Harlingen from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Los Angeles to Harlingen

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Harlingen. 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 Los Angeles to Harlingen? 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.
8.0
SouthwestOverall score based on 4228 reviews
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

2.0 MediocreJames, Apr 2026
LAX - MCO
Read more Southwest reviews

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Can not wait for seating change to reduce the amount of pre boards - it’s disheartening the abuse. And then then deplaning

The flight took off late, which really stressed me out for 5 hours worrying about my connection. We started boarding late... not sure why. There was a long line for preboard of folks that needed assistance or were in wheelchairs and not enough attendants to help. There was one lady who seemed to hold up regular boarding bc she needed to consolidate her 3 bags into 2. I'm wondering why we all had to wait for her and not board around her. Crew on board was great! So funny, so helpful and very nice. They reassured me my connecting flight would wait... and it dead. Seems it was waiting on several connecting flights, so it took off late too. Overall a very long trip but I'm glad I didn't have to spend the night in the Baltimore airport. And why are SW terminals so far from each other. I had to haul from the end of one terminal to the end of different terminal to catch my flight.

Best domestic airline in the USA. Excellent fares and two bags included with every fare (only carrier to do so).

The crew was fabulous, outstanding, friendly, attentive and just great, really made my flight one of the best I've ever had, thank you southwest crew flight #474, from Los Angeles to San Francisco on April 2,2024

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

I got upgraded, so comfort was not an issue. But as always, it is the people from baggage handlers, flight attendants, pilots etc. that make the difference.

The crew were great. The boarding process was unclear where to line up. Plane was very old. Flew on a new plane flying from LA to Houston. Business class was great. Plane from Houston to Merida was very old. The plane from LA to Houston made me think I should fly United more. The plane from Houston to Merida made me think I should stick with Aero Mexico and Volaris.

There was no entertainment on the plane, other than what I brought myself. The crew the boarding process everything was very smooth and awesome.

My seat had a worn out cushion, which made it a bit uncomfortable. Other than that, the flight was excellent.

My luggage never made it, I booked business class only to find out I’m sitting in the back. Very disappointed with the reservation

The boarding and fllight were good. The reason for the ok rating was the long walk to get to the transport to finally get to the gate.

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

The flight from LA to Chicago was smooth and service was very good overall.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

1st flight was delayed because of broken radio, missed connection but they got us on very next plane 1 hr later. Return flights were both delayed by 1 hr each. Crews were fine. Planes ok, but had to check carry ons.

The seats were roomier than other airplanes I’ve been on.

It was inexplicably canceled and we are stuck in LA, haven't gotten home and it has been an inconvenience having lost work (on unpaid leave for my husband).

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Entertainment and wifi were very sub-par - audio issues and no wifi

I was denied a plastic fork to eat my food and was told plastic forks are for paying customers who buy Jet Blue’s food. So I had to make a utensil out of a cup so nourish my body. Like a refugee. Because decency is dead.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Best Thing flight took less time than programmed, quick entry and exit. Recommended!

For some reason, the seats on this flight seemed unusually uncomfortable. Speaking with friends who took another JetBlue flight later in the day, they brought up the same issue.

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

Information on your arrival and departure airports