HRL - LAS

$190 Find Cheap Flights from Harlingen to Las Vegas - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$339
Typical prices: $320-$508
Southwest
Fri 12/7Mon 12/10
HRL - LAS • 1 stop
Cheapest one-way
$190
Typical prices: $134-$254
Southwest
Mon 4/9
HRL - LAS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Harlingen and Las Vegas. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 20% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg $391 (round-trip)
Houston Hobby (HOU)
Shortest trip • 5h 24m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Las Vegas

Mon, Dec 7 - Thu, Dec 10
Southwest Logo
4:30 pm - 9:45 pmHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
7h 15m1 stop Houston Hobby
Southwest Logo
12:35 pm - 9:50 pmLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
7h 15m1 stop Houston Hobby
$339Southwest
Mon, Dec 14 - Thu, Dec 17
United Airlines Logo
2:00 pm - 6:14 pmHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
6h 14m1 stop Houston George Bush Intcntl
United Airlines Logo
1:45 pm - 9:59 pmLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
6h 14m1 stop Houston George Bush Intcntl
$339United Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
7:10 am - 1:25 pmHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
8h 15m1 stop Houston George Bush Intcntl
United Airlines Logo
1:35 pm - 9:59 pmLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
6h 24m1 stop Houston George Bush Intcntl
$339United Airlines
Mon, Dec 14 - Thu, Dec 17
United Airlines Logo
2:00 pm - 8:19 pmHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
8h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
6:00 am - 1:30 pmLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
5h 30m1 stop Houston George Bush Intcntl
$339United Airlines
Mon, Dec 7 - Thu, Dec 10
Southwest Logo
4:30 pm - 9:20 pmHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
6h 50m2 stops Houston Hobby Dallas Love Field
Southwest Logo
9:45 am - 8:45 pmLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
9h 00m2 stops Dallas Love Field Austin Bergstrom
$349Southwest
Sun, Dec 6 - Thu, Dec 10
Southwest Logo
5:50 am - 9:15 amHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
5h 25m1 stop Houston Hobby
Southwest Logo
1:15 am - 11:05 amLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
7h 50m1 stop Houston Hobby
$349Southwest
Tue, Dec 15 - Sat, Dec 19
American Airlines Logo
5:40 am - 10:40 amHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
7h 00m1 stop Dallas/Fort Worth
American Airlines Logo
12:30 am - 10:04 amLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
7h 34m1 stop Dallas/Fort Worth
$368American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
2:50 pm - 8:19 pmHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
7h 29m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 1:54 pmLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
6h 54m1 stop Dallas/Fort Worth
$374American Airlines
Thu, Nov 19 - Sat, Nov 21
Multiple Airlines Logo
12:10 pm - 7:54 amHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
21h 44m2 stops Minneapolis St Paul Denver Intl
Multiple Airlines Logo
9:03 am - 11:04 amLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
24h 01m3 stops Phoenix Sky Harbor Intl Denver Intl Minneapolis St Paul
$635Multiple Airlines
Thu, Nov 19 - Sat, Nov 21
Multiple Airlines Logo
12:10 pm - 7:54 amHRL  Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl
21h 44m2 stops Minneapolis St Paul Denver Intl
Multiple Airlines Logo
9:03 am - 11:04 amLAS  Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl
24h 01m3 stops Phoenix Sky Harbor Intl Denver Intl Minneapolis St Paul
$636Multiple Airlines
Booking Insights

Price, demand and travel trends for Harlingen to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Harlingen to Las Vegas?

Round-trip flights from Harlingen to Las Vegas typically range from $320 to $508. The lowest price found in the past 5 days was $339, on Southwest.

What's the cheapest day of the week to fly from Harlingen to Las Vegas?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Harlingen to Las Vegas. It’s 30% cheaper than the average day, while Friday is the most expensive, with prices 27% higher.

What’s the cheapest month to fly from Harlingen to Las Vegas?

•June is the cheapest month to fly from Harlingen to Las Vegas at $318 round-trip.
•July ($554) and May ($532) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 74% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Harlingen to Las Vegas flights

Low season

July

Cheapest flight

$190
Beat the crowds with an average 47% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
One-way flight from Harlingen to Las Vegas

When to book flights from Harlingen to Las Vegas

Are your dates flexible? Find out the best times to travel from Harlingen to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Harlingen to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Harlingen to Las Vegas?

    Two cabin classes are available on flights from Harlingen to Las Vegas:

    • Economy Class
    • First Class

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

    A nonstop flight from Harlingen to Las Vegas takes 00m, covering 1,235 miles.

  • Do I need a passport to fly from Harlingen to Las Vegas?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Harlingen to Las Vegas flight?

    Round-trip flights from Harlingen to Las Vegas range from $320 to $508, with an average of $397 over the past 12 months. Anything below $320 counts as a good deal.

  • Have flight prices from Harlingen to Las Vegas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $1,244. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Harlingen to Las Vegas looking right now?

    One-way fares from Harlingen to Las Vegas are currently higher than usual. Average one-way flight prices are about $514, which is 202% above the typical average for this route.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates averaging $54 for economy cars. Top options include:

    • Easirent
    • Fox
    • Ace
    • Dollar
    • Thrifty

  • Which airports can I use when flying from Harlingen to Las Vegas?

    Flights from Harlingen to Las Vegas usually depart from Harlingen Valley Intl (HRL) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airports do connecting flights from Harlingen to Las Vegas pass through?

    One-stop flights from Harlingen to Las Vegas most commonly connect through:

    • Dallas/Fort Worth (DFW) - 34% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 24% of one-stop connections
    • Austin Bergstrom (AUS) - 19% of one-stop connections
    • Houston Hobby (HOU) - 19% of one-stop connections

  • Can I save money by using flexible dates for flights from Harlingen to Las Vegas?

    Yes. Flexible dates can save you up to 46% on flights from Harlingen to Las Vegas. Saturday is the cheapest departure day at $278 round-trip on average, while Friday is the most expensive at $508, a difference of $230.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Harlingen to Las Vegas?

    Flying via Houston Hobby (HOU) gives the shortest average 1-stop total travel time at 5h 24m, compared with 5h 43m via Austin Bergstrom (AUS) and 5h 53m via Dallas Love Field (DAL).

  • What is the time difference between Harlingen and Las Vegas?

    Las Vegas is 2 hours behind Harlingen (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

Your guide to booking Harlingen to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $278, about $230 less than Friday fares (45% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Harlingen to Las Vegas trip for June. Fares historically average $318 round-trip in that month - typically $236 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Four Seasons Hotel Las Vegas
    • DoubleTree by Hilton Las Vegas-Airport
    • OYO Hotel And Casino Las Vegas

More options for your flight from Harlingen to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental

Car rentals in Las Vegas
Hotels in Las Vegas
Vacations in Las Vegas