$119 Cheap United flights Los Angeles (LAX) to Harlingen (HRL)

View $119 flight on Thu, Sep 11, 2025Opens in a new window

$119 Cheap United flights Los Angeles (LAX) to Harlingen (HRL)

Prices were available within the past 7 days and start at $119 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 16 - Mon, Sep 22
LAX
Los Angeles
HRL
Harlingen
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 16 from Los Angeles to Harlingen, returning Mon, Sep 22, priced at $217 found 1 day ago
United
Wed, Sep 3 - Fri, Sep 19
LAX
Los Angeles
HRL
Harlingen
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Los Angeles to Harlingen, returning Fri, Sep 19, priced at $227 found 1 day ago
United
Thu, Sep 11 - Sat, Sep 13
LAX
Los Angeles
HRL
Harlingen
$237 Roundtrip, found 2 hours ago
$237
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 11 from Los Angeles to Harlingen, returning Sat, Sep 13, priced at $237 found 2 hours ago
United
Wed, Oct 1 - Wed, Oct 15
LAX
Los Angeles
HRL
Harlingen
$238 Roundtrip, found 6 days ago
$238
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 1 from Los Angeles to Harlingen, returning Wed, Oct 15, priced at $238 found 6 days ago
United
Wed, Sep 3 - Sat, Sep 20
LAX
Los Angeles
HRL
Harlingen
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 3 from Los Angeles to Harlingen, returning Sat, Sep 20, priced at $242 found 1 day ago
United
Tue, Sep 16 - Mon, Sep 22
LAX
Los Angeles
HRL
Harlingen
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 16 from Los Angeles to Harlingen, returning Mon, Sep 22, priced at $244 found 1 day ago
Flights from Los Angeles (LAX) to Harlingen (HRL)
Origin airport
Los Angeles Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
United
Distance
1346 mi

Frequently asked questions

How much is a United Airlines flight from Los Angeles Intl. Airport (LAX) to Valley Intl. Airport (HRL)?
Scoring cheap one-way United Airlines flights from LAX to HRL from $119 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $217 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAX to HRL with United Airlines?
Look for one-way or round-trip flights to Harlingen in January or September. You could find cheaper fares with United Airlines during these off-season months.
What is the cheapest time to book flights from Los Angeles Intl. Airport (LAX) to Valley Intl. Airport (HRL) with United Airlines?
Search for cheap United Airlines flights from Los Angeles Intl. Airport (LAX) to Valley Intl. Airport (HRL) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Los Angeles Intl. Airport (LAX) to Valley Intl. Airport (HRL)?
Use the "Nonstop" filter when looking for direct United Airlines flights from LAX to HRL. It's also an easy way to compare other carriers offering the same nonstop route.
What is the earliest United Airlines flight from LAX to HRL?
Search United Airlines's earliest flights from LAX to HRL by using the "Early Morning" and "Morning" filters. Not only will you arrive at your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Harlingen?
United Airlines flights from Los Angeles Intl. Airport (LAX) to Harlingen come in to Valley Intl. Airport (HRL). This is the main entry point here.
Why fly with United Airlines from LAX to HRL?
Offering a rewarding loyalty program, United Airlines is a popular choice for many travelers heading from LAX to HRL. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Los Angeles Intl. Airport (LAX) to Valley Intl. Airport (HRL)?
Depending on your ticket type, a fee generally applies if you cancel or reschedule your flight more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when you search for flights. For more information on canceling or changing your reservation, go to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.