LAX - HRL

$149 Find Cheap Flights from Los Angeles to Harlingen

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 12/25. 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

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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Everything you should know

Cheapest round-trip
$251
Overall average: $488
Southwest
Tue 11/4Sat 11/8
LAX - HRL • 1 stop
Cheapest one-way
$149
Typical prices: $206-$366
Southwest
Thu 12/25
LAX - HRL • 1 stop
Top airlines
Southwest
Cheapest • from $251 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 32% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Nov 4 - Sat, Nov 8
Southwest Logo
12:40 pm - 9:55 pmLAX-HRL
7h 15m1 stop
Southwest Logo
10:30 am - 4:10 pmHRL-LAX
7h 40m1 stop
$251Southwest
Find Deal
Tue, Nov 4 - Sat, Nov 8
Southwest Logo
12:40 pm - 9:55 pmLAX-HRL
7h 15m1 stop
Southwest Logo
10:30 am - 5:45 pmHRL-LAX
9h 15m2 stops
$256Southwest
Find Deal
Mon, Nov 3 - Sat, Nov 8
American Airlines Logo
12:59 am - 9:51 amLAX-HRL
6h 52m1 stop
American Airlines Logo
10:21 am - 4:37 pmHRL-LAX
8h 16m1 stop
$285American Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 8
American Airlines Logo
12:59 am - 9:51 amLAX-HRL
6h 52m1 stop
American Airlines Logo
10:21 am - 6:19 pmHRL-LAX
9h 58m2 stops
$290American Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
American Airlines Logo
3:48 pm - 11:04 pmLAX-HRL
5h 16m1 stop
American Airlines Logo
5:40 am - 9:37 amHRL-LAX
5h 57m1 stop
$315American Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 8
Southwest Logo
11:35 am - 9:55 pmLAX-HRL
8h 20m2 stops
Southwest Logo
10:30 am - 5:45 pmHRL-LAX
9h 15m2 stops
$325Southwest
Find Deal
Mon, Dec 15 - Thu, Dec 18
Southwest Logo
7:10 am - 5:05 pmLAX-HRL
7h 55m2 stops
Southwest Logo
8:05 pm - 12:10 amHRL-LAX
6h 05m1 stop
$343Southwest
Find Deal
Wed, Oct 29 - Sun, Nov 2
Multiple Airlines Logo
2:13 pm - 10:36 amLAX-HRL
18h 23m2 stops
Multiple Airlines Logo
12:10 pm - 5:16 pmHRL-LAX
31h 06m1 stop
$352Multiple Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
8:15 am - 9:44 pmLAX-HRL
11h 29m2 stops
United Airlines Logo
2:00 pm - 7:50 pmHRL-LAX
7h 50m1 stop
$502United Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 21
United Airlines Logo
12:05 pm - 7:36 pmLAX-HRL
5h 31m1 stop
United Airlines Logo
5:00 am - 9:13 amHRL-LAX
6h 13m1 stop
$758United Airlines
Find Deal
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’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 July, where tickets cost $248 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $488 and $462 respectively.

Good to know

Low seasonJune
Cheapest flight$149
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 33% 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 $149 for a one-way ticket and $251 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 is the only airline alliance operating flights between Los Angeles and Harlingen.

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

    The two airlines most popular with KAYAK users for flights from Los Angeles to Harlingen are Southwest and American Airlines. With an average price for the route of $344 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $357 and an overall rating of 7.2.

  • 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 airlines 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.
8.0
SouthwestOverall score based on 4241 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
Airline reviews

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

2.0 MediocrePrincess, Oct 2025MSY - DAL
Read more Southwest reviews

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

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.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

The entertainment package was vast and the selections were very current. Keep updating it was great.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

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

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