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Harlingen

$157+ Cheap flights from Las Vegas to Harlingen (LAS - 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HRL
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap flight deals from Las Vegas to Harlingen

Cheapest flights from Las Vegas to Harlingen
Explore the most affordable flight options available from Las Vegas to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.

This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 11/1012:56 pm
LAS
-
HRL
1 stop8h 01m
American Airlines
Sun 11/158:04 pm
HRL
-
LAS
1 stop5h 49m
American Airlines
Deal found 6/22$321
This United Airlines deal was found by Cheapflights users on 6/22. 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 11/106:00 am
LAS
-
HRL
1 stop5h 24m
United Airlines
Sun 11/157:18 am
HRL
-
LAS
2 stops9h 17m
United Airlines
Deal found 6/22$326
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 8/612:14 pm
LAS
-
HRL
1 stop7h 40m
United Airlines
Mon 8/105:10 am
HRL
-
LAS
1 stop5h 25m
United Airlines
Deal found 6/24$329
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 7/2210:11 am
LAS
-
HRL
1 stop8h 01m
American Airlines
Tue 7/2810:45 am
HRL
-
LAS
1 stop5h 43m
American Airlines
Deal found 6/22$357
This Southwest deal was found by Cheapflights users on 6/22. 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.
Tue 11/108:15 am
LAS
-
HRL
2 stops7h 00m
Southwest
Sun 11/155:50 am
HRL
-
LAS
2 stops6h 30m
Southwest
Deal found 6/22$380
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 7/812:47 pm
LAS
-
HRL
1 stop5h 25m
American Airlines
Sun 7/128:04 pm
HRL
-
LAS
1 stop5h 44m
American Airlines
Deal found 6/22$393

Find flight deals from Las Vegas to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(American Airlines)

One-way from

$157
(Southwest)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Harlingen Valley Intl flights.
Search Deals
From Las Vegas Harry Reid Intl to Harlingen Valley Intl
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Harlingen Valley Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 June 25, 2026.
Use the filters below to find and compare flights from Las Vegas to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 11/10

6:00 am-1:24 pm

1 stop5h 24m

Harlingen Valley Intl

Sun 11/15

7:18 am-2:35 pm

2 stops9h 17m

$326

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Wed 7/22

10:11 am-8:12 pm

1 stop8h 01m

Harlingen Valley Intl

Tue 7/28

10:45 am-2:28 pm

1 stop5h 43m

$357
Quickest round-trip

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 11/17

6:00 am-1:24 pm

1 stop5h 24m

Harlingen Valley Intl

Wed 11/18

1:59 pm-6:26 pm

1 stop6h 27m

$456
Cheapest one-way

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Sat 10/10

12:40 pm-8:25 pm

1 stop5h 45m

$157
Quickest one-way

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 7/7

12:14 pm-7:49 pm

1 stop5h 35m

$194

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Wed 7/8

9:56 am-8:12 pm

2 stops8h 16m

$214

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 7/7

11:30 am-8:55 pm

2 stops7h 25m

$230

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Sat 8/1

12:14 pm-9:54 pm

1 stop7h 40m

$370

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Sun 8/2

6:00 am-7:49 pm

2 stops11h 49m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Sorted by cheapest first

Compare providers for flights from Las Vegas 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 Las Vegas to Harlingen in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Harlingen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Harlingen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Harlingen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-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 Las Vegas-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 Las Vegas to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Las Vegas with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Harlingen?

    For as low as $326, United Airlines can have you in Harlingen from Las Vegas in 5h 24m. The distance from Las Vegas to Harlingen is about 1235 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Las Vegas to Harlingen that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Harlingen.

  • Can I find deals for business class flights from Las Vegas to Harlingen?

    Yes. Cheapflights offers flight deals from Las Vegas to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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