$96 Cheap Flights from Harlingen (HRL) to Las Vegas (LAS)

View $96 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Harlingen to Las Vegas (HRL-LAS)

Prices were available within the past 7 days and start at $96 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Feb 4 - Tue, Feb 10
HRL
Harlingen
LAS
Las Vegas
$191 Roundtrip, found 19 hours ago
$191
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Feb 4 from Harlingen to Las Vegas, returning Tue, Feb 10, priced at $191 found 19 hours ago
American Airlines
Wed, Apr 29 - Sat, May 2
HRL
Harlingen
LAS
Las Vegas
$191 Roundtrip, found 13 hours ago
$191
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Apr 29 from Harlingen to Las Vegas, returning Sat, May 2, priced at $191 found 13 hours ago
Southwest Airlines
Wed, Feb 4 - Tue, Feb 10
HRL
Harlingen
LAS
Las Vegas
$196 Roundtrip, found 19 hours ago
$196
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Feb 4 from Harlingen to Las Vegas, returning Tue, Feb 10, priced at $196 found 19 hours ago
Southwest Airlines
Wed, Feb 4 - Tue, Feb 10
HRL
Harlingen
LAS
Las Vegas
$201 Roundtrip, found 19 hours ago
$201
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Feb 4 from Harlingen to Las Vegas, returning Tue, Feb 10, priced at $201 found 19 hours ago
Southwest Airlines
Fri, Feb 6 - Tue, Feb 10
HRL
Harlingen
LAS
Las Vegas
$204 Roundtrip, found 9 hours ago
$204
Roundtrip
found 9 hours ago
Select Southwest Airlines flight, departing Fri, Feb 6 from Harlingen to Las Vegas, returning Tue, Feb 10, priced at $204 found 9 hours ago
Southwest Airlines
Wed, Feb 4 - Tue, Feb 10
HRL
Harlingen
LAS
Las Vegas
$207 Roundtrip, found 19 hours ago
$207
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Feb 4 from Harlingen to Las Vegas, returning Tue, Feb 10, priced at $207 found 19 hours ago
United
Wed, Feb 4 - Tue, Feb 10
HRL
Harlingen
LAS
Las Vegas
$209 Roundtrip, found 19 hours ago
$209
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Feb 4 from Harlingen to Las Vegas, returning Tue, Feb 10, priced at $209 found 19 hours ago
Southwest Airlines
Thu, Jan 22 - Sat, Jan 24
HRL
Harlingen
LAS
Las Vegas
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Jan 22 from Harlingen to Las Vegas, returning Sat, Jan 24, priced at $214 found 1 day ago
Sun Country Airlines
Fri, Jan 30 - Sat, Jan 31
HRL
Harlingen
LAS
Las Vegas
$333 Roundtrip, found 20 hours ago
$333
Roundtrip
found 20 hours ago
Select Sun Country Airlines flight, departing Fri, Jan 30 from Harlingen to Las Vegas, returning Sat, Jan 31, priced at $333 found 20 hours ago
Delta
Wed, Apr 8 - Fri, May 1
HRL
Harlingen
LAS
Las Vegas
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Apr 8 from Harlingen to Las Vegas, returning Fri, May 1, priced at $382 found 5 days ago

Find the cheapest month to fly from Harlingen (HRL) to Las Vegas (LAS)

September is typically the cheapest month to fly

From $133 - $327 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $314
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $314

Frequently asked questions

How much does a flight from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS) cost?
Snag a cheap one-way flight from $96 or cheap return flight from $191 from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS)?
Traveling in February is a good way to save, as it's the cheapest month for flights between HRL and LAS. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS)?
Although Harlingen, TX (HRL-Valley Intl.) doesn't have any direct flights to Harry Reid Intl. Airport (LAS), other airports have nonstop routes. Traveling from Miller Intl. Airport (MFE) will get you to Las Vegas without any detours.
What is the cheapest airline that flies from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS)?
To find the cheapest airline flying from HRL to LAS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS)?
You'll need to take a flight with a layover if you're traveling from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from HRL to LAS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS)?
Choose a flight from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute fares from HRL to LAS are generally more expensive. To secure the best rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a HRL to LAS flight and hotel package?
Compared with arranging flights and hotels separately, booking a HRL to LAS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Valley Intl. Airport (HRL) to Harry Reid Intl. Airport (LAS)?
If you reserved your HRL to LAS flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Valley Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$190
Distance
1235 mi

Book with confidence

Harlingen to Las Vegas Flights

The cheapest times to fly from Harlingen to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harlingen to Las Vegas are during the month of February. You can find some of the cheapest flights from Harlingen to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harlingen to Las Vegas

Sunday is one of the best days to book for cheap flights from Harlingen to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harlingen to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harlingen to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $96 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harlingen to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harlingen to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Harlingen to Las Vegas Flights

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