$127+ Cheap flights from Los Angeles to Harlingen (LAX - HRL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HRL
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Los Angeles to Harlingen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Los Angeles to Harlingen
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Best
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One-way
Cheapest flights from Los Angeles to HarlingenExplore the most affordable flight options available from Los Angeles to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Los Angeles to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:35 am -
1 stop8h 15m
Tue 9/153:25 pm -
1 stop5h 50m
Deal found 8/10![Southwest logo]()
$203
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:40 am -
1 stop8h 12m
Tue 9/15:18 pm -
1 stop6h 24m
Deal found 8/13![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:15 pm -
1 stop8h 20m
Tue 9/112:35 pm -
2 stops8h 35m
Deal found 8/13![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:18 pm -
1 stop5h 30m
Sat 10/311:59 pm -
1 stop8h 36m
Deal found 8/12![United Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am -
2 stops9h 15m
Fri 10/26:30 pm -
1 stop7h 35m
Deal found 8/10![Southwest logo]()
$396
Best flights from Los Angeles to HarlingenDiscover carefully curated flight deals from Los Angeles to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Los Angeles to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:35 am -
1 stop8h 15m
Tue 9/153:25 pm -
1 stop5h 50m
Deal found 8/10![Southwest logo]()
$203
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:40 am -
1 stop8h 12m
Tue 9/15:18 pm -
1 stop6h 24m
Deal found 8/13![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:15 pm -
1 stop8h 20m
Tue 9/112:35 pm -
2 stops8h 35m
Deal found 8/13![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:18 pm -
1 stop5h 30m
Sat 10/311:59 pm -
1 stop8h 36m
Deal found 8/12![United Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am -
2 stops9h 15m
Fri 10/26:30 pm -
1 stop7h 35m
Deal found 8/10![Southwest logo]()
$396
Last-minute flights from Los Angeles to HarlingenDiscover last-minute flight deals from Los Angeles to Harlingen. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Harlingen. Data last updated August 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am -
1 stop6h 42m
Sat 8/226:43 pm -
1 stop6h 04m
Deal found 8/8![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:40 am -
1 stop8h 12m
Tue 9/15:18 pm -
1 stop6h 24m
Deal found 8/13![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:15 pm -
1 stop8h 20m
Tue 9/112:35 pm -
2 stops8h 35m
Deal found 8/13![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am -
2 stops9h 15m
Fri 10/26:30 pm -
1 stop7h 35m
Deal found 8/10![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:35 am -
1 stop8h 15m
Tue 9/153:25 pm -
1 stop5h 50m
Deal found 8/10![Southwest logo]()
$203
One-way flights from Los Angeles to HarlingenSearch for one-way flight options from Los Angeles to Harlingen. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Los Angeles to Harlingen. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2211:45 pm -
1 stop8h 28m
Deal found 8/12![American Airlines logo]()
$127
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:45 am -
1 stop8h 14m
Deal found 8/12![United Airlines logo]()
$170
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:15 pm -
1 stop8h 20m
Deal found 8/10![Southwest logo]()
$240
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 am -
1 stop5h 44m
Deal found 8/12![United Airlines logo]()
$248
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:40 pm -
2 stops11h 40m
Deal found 8/12![Southwest logo]()
$250
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
2 stops13h 52m
Deal found 8/12![United Airlines logo]()
$363
Find flight deals from Los Angeles to Harlingen
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $203 (Southwest) |
One-way from | $127 (American Airlines) |
Popular in | May |
Cheapest in | June |
Average price | $433 |
Cheapflights Fare Finder
Customize your flight search to find flights from Los Angeles to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Los Angeles to Harlingen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Wed 9/9
11:35 am-9:50 pm
1 stop8h 15m
Harlingen Valley Intl
Tue 9/15
3:25 pm-7:15 pm
1 stop5h 50m
$203
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Fri 8/28
11:40 am-9:52 pm
1 stop8h 12m
Harlingen Valley Intl
Tue 9/1
5:18 pm-9:42 pm
1 stop6h 24m
$336
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Fri 8/28
12:15 pm-10:35 pm
1 stop8h 20m
Harlingen Valley Intl
Tue 9/1
12:35 pm-7:10 pm
2 stops8h 35m
$341
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Tue 10/27
3:18 pm-10:48 pm
1 stop5h 30m
Harlingen Valley Intl
Sat 10/31
1:59 pm-8:35 pm
1 stop8h 36m
$343
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Fri 9/4
6:00 am-5:15 pm
2 stops9h 15m
Harlingen Valley Intl
Fri 10/2
6:30 pm-12:05 am
1 stop7h 35m
$396
Cheapest one-way
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Fri 1/22
11:45 pm-10:13 am
1 stop8h 28m
$127
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Sun 10/11
5:45 am-3:59 pm
1 stop8h 14m
$170
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Fri 1/22
7:25 am-4:00 pm
2 stops6h 35m
$170
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Thu 8/20
12:15 pm-10:35 pm
1 stop8h 20m
$240
Quickest one-way
Los AngelesHarlingen
LAX Los Angeles - HRL Harlingen Valley Intl
LAXHRL
Los Angeles
Tue 8/25
8:15 am-3:59 pm
1 stop5h 44m
$248
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Los Angeles to Harlingen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Harlingen in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Los Angeles-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Harlingen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-Harlingen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Harlingen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Los Angeles to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Los Angeles with our price prediction graph.
LAX-HRL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Harlingen
What’s the top layover airport for flights from Los Angeles to Harlingen?
Share of 1-stop round-trip flights from Los Angeles to Harlingen chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 93% of 1-stop itineraries from Los Angeles to Harlingen on Cheapflights.
What’s the cheapest layover airport for flights from Los Angeles to Harlingen?
Average round-trip fare for 1-stop flights from Los Angeles to Harlingen, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (HOU) is the most affordable 1-stop option, with an average round-trip price of $307.
What’s the fastest layover option from Los Angeles to Harlingen?
Shortest average travel time for 1-stop one-way flights from Los Angeles to Harlingen, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 6h 54m.
Which airport typically offers the quickest layover for flights from Los Angeles to Harlingen?
Average layover duration for 1-stop one-way flights from Los Angeles to Harlingen, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 2h 28m.
Reviews of airlines servicing Harlingen
Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated August 13, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Los Angeles to Harlingen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Los Angeles to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Harlingen
Explore flights to Harlingen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Los Angeles and Harlingen flights
Browse other Los Angeles and Harlingen flight options. Last updated on August 13, 2026.
Other flights from Los Angeles
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Los Angeles to Harlingen
Discover the top 4 airlines that operate flights from Los Angeles to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$344 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$292 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$287 | Average$317 | FlexibilityNo cancel fee | On-time69% |