LAX - HRL

$335 Find Cheap Flights from Los Angeles to Harlingen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Harlingen departing on 5/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Harlingen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Harlingen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Harlingen, as well as popular online travel agencies
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Cheap Flight Deals 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.

Recent round-trip flight deals from Los Angeles to Harlingen

KAYAK's recommended round-trip deals from the most popular airlines that fly from Los Angeles to Harlingen.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
12:45 am - 1:46 pmLAX-HRL
11h 01m1 stop
Delta Logo
5:19 pm - 8:57 pmHRL-LAX
5h 38m1 stop
$335Delta
Find Deal
Sun, May 4 - Thu, May 8
Delta Logo
12:45 am - 1:46 pmLAX-HRL
11h 01m1 stop
Delta Logo
12:35 pm - 5:58 pmHRL-LAX
7h 23m1 stop
$336Delta
Find Deal
Sun, May 4 - Sat, May 10
Delta Logo
6:45 am - 4:39 pmLAX-HRL
7h 54m1 stop
Delta Logo
5:19 pm - 8:57 pmHRL-LAX
5h 38m1 stop
$353Delta
Find Deal
Fri, May 9 - Thu, May 15
Delta Logo
6:45 am - 4:39 pmLAX-HRL
7h 54m1 stop
Delta Logo
12:35 pm - 5:58 pmHRL-LAX
7h 23m1 stop
$354Delta
Find Deal
Fri, May 9 - Sat, May 10
American Airlines Logo
12:58 am - 9:51 amLAX-HRL
6h 53m1 stop
American Airlines Logo
10:21 am - 4:53 pmHRL-LAX
8h 32m1 stop
$413American Airlines
Find Deal
Mon, Apr 14 - Sat, Apr 19
United Airlines Logo
5:47 am - 1:24 pmLAX-HRL
5h 37m1 stop
United Airlines Logo
5:30 pm - 11:43 pmHRL-LAX
8h 13m1 stop
$415United Airlines
Find Deal
Thu, May 8 - Thu, May 8
American Airlines Logo
6:00 am - 4:01 pmLAX-HRL
8h 01m2 stops
American Airlines Logo
5:47 am - 9:30 amHRL-LAX
5h 43m1 stop
$418American Airlines
Find Deal
Tue, Apr 15 - Sat, Apr 19
United Airlines Logo
12:56 am - 11:24 amLAX-HRL
8h 28m1 stop
United Airlines Logo
7:15 am - 5:27 pmHRL-LAX
12h 12m2 stops
$430United Airlines
Find Deal
Tue, May 6 - Tue, May 13
United Airlines Logo
5:47 am - 1:24 pmLAX-HRL
5h 37m1 stop
United Airlines Logo
5:30 pm - 9:38 pmHRL-LAX
6h 08m1 stop
$451United Airlines
Find Deal
Fri, May 9 - Fri, May 9
American Airlines Logo
6:00 am - 4:01 pmLAX-HRL
8h 01m2 stops
American Airlines Logo
4:32 pm - 9:52 pmHRL-LAX
7h 20m2 stops
$517American Airlines
Find Deal
Tue, Apr 15 - Sat, Apr 19

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’s the cheapest day of the week to fly from Los Angeles to Harlingen?

The average price of all round-trip flights from Los Angeles to Harlingen clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Harlingen on a Wednesday and more expensive on a Sunday. On your return trip to Los Angeles, you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

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 October, where tickets cost $274 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $615 and $457 respectively.

Good to know

Low season

July

High season

January

Cheapest flight

$335
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 9% 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 3 days, the lowest price for a flight from Los Angeles to Harlingen was $335 for a round-trip ticket.

  • 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?

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

  • 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.

See more FAQs

Top airline flying 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
Airline reviews

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

4.0 OkayLisa, Mar 2025LAX - SYD
Read more American Airlines reviews

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

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.

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

It was as expected for such a short flight. No complaints

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

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

Information on your arrival and departure airports

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