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Cheap flights from Las Vegas to Harlingen from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Harlingen departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Las Vegas to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 10:17 am
LAS
-
HRL
8h 18m
1 stop
American Airlines Logo
8:03 pm - 11:48 pm
HRL
-
LAS
5h 45m
1 stop
$289American Airlines
Fri, May 8 - Wed, May 13
American Airlines Logo
11:56 pm - 10:12 am
LAS
-
HRL
8h 16m
1 stop
American Airlines Logo
2:45 pm - 8:24 pm
HRL
-
LAS
7h 39m
1 stop
$321American Airlines
Tue, Mar 24 - Sat, Mar 28
Southwest Logo
1:25 pm - 11:00 pm
LAS
-
HRL
7h 35m
2 stops
Southwest Logo
7:10 am - 11:45 am
HRL
-
LAS
6h 35m
1 stop
$334Southwest
Fri, May 8 - Wed, May 13
United Airlines Logo
12:04 pm - 9:59 pm
LAS
-
HRL
7h 55m
1 stop
United Airlines Logo
12:05 pm - 3:49 pm
HRL
-
LAS
5h 44m
1 stop
$351United Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
11:56 pm - 10:12 am
LAS
-
HRL
8h 16m
1 stop
American Airlines Logo
2:45 pm - 9:49 pm
HRL
-
LAS
9h 04m
2 stops
$354American Airlines
Tue, Mar 24 - Sat, Mar 28
United Airlines Logo
8:05 am - 4:04 pm
LAS
-
HRL
5h 59m
1 stop
United Airlines Logo
7:00 am - 5:23 pm
HRL
-
LAS
12h 23m
2 stops
$356United Airlines
Tue, Apr 14 - Sat, Apr 18
Southwest Logo
10:45 am - 8:35 pm
LAS
-
HRL
7h 50m
2 stops
Southwest Logo
10:45 am - 4:45 pm
HRL
-
LAS
8h 00m
2 stops
$358Southwest
Fri, May 8 - Wed, May 13
American Airlines Logo
11:56 pm - 10:12 am
LAS
-
HRL
8h 16m
1 stop
American Airlines Logo
8:06 pm - 12:03 am
HRL
-
LAS
5h 57m
1 stop
$360American Airlines
Tue, Mar 24 - Fri, Mar 27
United Airlines Logo
10:39 am - 9:59 pm
LAS
-
HRL
9h 20m
2 stops
United Airlines Logo
7:00 am - 5:23 pm
HRL
-
LAS
12h 23m
2 stops
$361United Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
11:56 pm - 10:12 am
LAS
-
HRL
8h 16m
1 stop
American Airlines Logo
2:36 pm - 9:49 pm
HRL
-
LAS
9h 13m
2 stops
$362American Airlines
Tue, Mar 24 - Tue, Mar 31

American Airlines flights from Las Vegas to Harlingen, Texas

Our best American Airlines deals on Las Vegas to Harlingen, Texas flight tickets
American Airlines
May 8
LAS11:59 pmLas Vegas Harry Reid Intl
8h 18m
1 stop
HRL10:17 amHarlingen Valley Intl
May 13
HRL8:03 pmHarlingen Valley Intl
5h 45m
1 stop
LAS11:48 pmLas Vegas Harry Reid Intl
$289
American Airlines
Mar 24
LAS11:56 pmLas Vegas Harry Reid Intl
8h 16m
1 stop
HRL10:12 amHarlingen Valley Intl
Mar 28
HRL2:45 pmHarlingen Valley Intl
7h 39m
1 stop
LAS8:24 pmLas Vegas Harry Reid Intl
$321
American Airlines
Mar 24
LAS11:56 pmLas Vegas Harry Reid Intl
8h 16m
1 stop
HRL10:12 amHarlingen Valley Intl
Mar 31
HRL2:36 pmHarlingen Valley Intl
7h 35m
1 stop
LAS8:11 pmLas Vegas Harry Reid Intl
$351

Southwest flights from Las Vegas to Harlingen, Texas

Our best Southwest deals on Las Vegas to Harlingen, Texas flight tickets
Southwest
May 8
LAS1:25 pmLas Vegas Harry Reid Intl
7h 35m
2 stops
HRL11:00 pmHarlingen Valley Intl
May 13
HRL7:10 amHarlingen Valley Intl
6h 35m
1 stop
LAS11:45 amLas Vegas Harry Reid Intl
$334
Southwest
May 8
LAS10:45 amLas Vegas Harry Reid Intl
7h 50m
2 stops
HRL8:35 pmHarlingen Valley Intl
May 13
HRL10:45 amHarlingen Valley Intl
8h 00m
2 stops
LAS4:45 pmLas Vegas Harry Reid Intl
$358
Southwest
Mar 24
LAS8:25 pmLas Vegas Harry Reid Intl
13h 40m
2 stops
HRL12:05 pmHarlingen Valley Intl
Mar 28
HRL6:10 amHarlingen Valley Intl
7h 15m
2 stops
LAS11:25 amLas Vegas Harry Reid Intl
$445

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Harlingen, Texas 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, momondo users made 832,500 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Las Vegas to Harlingen, Texas 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

Fri 5/8

11:59 pm-10:17 am

1 stop8h 18m

Harlingen Valley Intl

Wed 5/13

8:03 pm-11:48 pm

1 stop5h 45m

$289

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 3/24

11:56 pm-10:12 am

1 stop8h 16m

Harlingen Valley Intl

Sat 3/28

2:45 pm-8:24 pm

1 stop7h 39m

$321

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Fri 5/8

1:25 pm-11:00 pm

2 stops7h 35m

Harlingen Valley Intl

Wed 5/13

7:10 am-11:45 am

1 stop6h 35m

$334
Quickest round-trip

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 4/14

12:04 pm-9:59 pm

1 stop7h 55m

Harlingen Valley Intl

Sat 4/18

12:05 pm-3:49 pm

1 stop5h 44m

$351

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 3/24

11:56 pm-10:12 am

1 stop8h 16m

Harlingen Valley Intl

Sat 3/28

2:45 pm-9:49 pm

2 stops9h 04m

$354

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 4/14

8:05 am-4:04 pm

1 stop5h 59m

Harlingen Valley Intl

Sat 4/18

7:00 am-5:23 pm

2 stops12h 23m

$356

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Fri 5/8

10:45 am-8:35 pm

2 stops7h 50m

Harlingen Valley Intl

Wed 5/13

10:45 am-4:45 pm

2 stops8h 00m

$358

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 3/24

11:56 pm-10:12 am

1 stop8h 16m

Harlingen Valley Intl

Fri 3/27

8:06 pm-12:03 am

1 stop5h 57m

$360

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 4/14

10:39 am-9:59 pm

2 stops9h 20m

Harlingen Valley Intl

Sat 4/18

7:00 am-5:23 pm

2 stops12h 23m

$361

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

Tue 3/24

11:56 pm-10:12 am

1 stop8h 16m

Harlingen Valley Intl

Tue 3/31

2:36 pm-9:49 pm

2 stops9h 13m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Las Vegas to Harlingen, Texas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Las Vegas to Harlingen, Texas flights?

You could potentially save up to 11% on your flight if you consider stops on a Las Vegas to Harlingen, Texas flight.

When to book flights from Las Vegas to Harlingen, Texas

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Harlingen, Texas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Harlingen, Texas (LAS to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Harlingen, Texas

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Las Vegas to Harlingen, Texas takes 7h 55m
There are no direct flights from Las Vegas to Harlingen, Texas. There are no popular flight routes from Las Vegas to Harlingen, Texas.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Harlingen Valley Intl by plane?

    There are 1236.4 mi between Las Vegas Harry Reid Intl and Harlingen Valley Intl. In terms of flight time, this usually takes a little over 7h 55m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Harlingen Valley Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Harlingen Valley Intl Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Harlingen Valley Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The required travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harlingen Valley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Las Vegas to Harlingen, Texas?

Best airlines flying from Las Vegas to Harlingen, Texas

Compare and see reviews for airlines that fly from Las Vegas to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $160Free CancellationRating
8.0
4,317 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Harlingen?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Harlingen for you.

Can I find flights from Las Vegas to Harlingen with flexible booking policies on momondo?

Yes. All flights to Harlingen from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Las Vegas to Harlingen?

momondo provides multiple filters to help you find the best flight to Harlingen from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Las Vegas to Harlingen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Harlingen from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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