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Cheap flights from Las Vegas to Harlingen from $170

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 12/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:30 am - 3:32 pmLAS-HRL
7h 02m1 stop
American Airlines Logo
6:40 pm - 10:18 pmHRL-LAS
5h 38m1 stop
$237American Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
American Airlines Logo
12:00 pm - 11:14 pmLAS-HRL
9h 14m2 stops
American Airlines Logo
6:40 pm - 10:18 pmHRL-LAS
5h 38m1 stop
$242American Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
United Airlines Logo
6:00 am - 3:59 pmLAS-HRL
7h 59m1 stop
United Airlines Logo
5:00 pm - 9:39 pmHRL-LAS
6h 39m1 stop
$278United Airlines
Find Deal
jue., nov. 27 - jue., dic. 4
United Airlines Logo
12:59 am - 11:24 amLAS-HRL
8h 25m1 stop
United Airlines Logo
9:20 am - 3:33 pmHRL-LAS
8h 13m1 stop
$297United Airlines
Find Deal
lun., feb. 23 - mié., feb. 25
United Airlines Logo
6:00 am - 3:59 pmLAS-HRL
7h 59m1 stop
United Airlines Logo
5:00 pm - 11:59 pmHRL-LAS
8h 59m2 stops
$322United Airlines
Find Deal
jue., nov. 27 - jue., dic. 4
United Airlines Logo
8:00 am - 4:04 pmLAS-HRL
6h 04m1 stop
United Airlines Logo
5:20 pm - 9:58 pmHRL-LAS
6h 38m1 stop
$348United Airlines
Find Deal
mar., feb. 24 - mié., feb. 25
Southwest Logo
3:55 pm - 10:40 pmLAS-HRL
4h 45m1 stop
Southwest Logo
3:55 pm - 9:50 pmHRL-LAS
7h 55m1 stop
$449Southwest
Find Deal
sáb., nov. 29 - sáb., dic. 6
Southwest Logo
8:30 am - 8:10 pmLAS-HRL
9h 40m2 stops
Southwest Logo
2:40 pm - 8:15 pmHRL-LAS
7h 35m2 stops
$530Southwest
Find Deal
sáb., nov. 29 - sáb., dic. 6
American Airlines Logo
11:59 pm - 9:43 amLAS-HRL
7h 44m1 stop
American Airlines Logo
8:02 pm - 11:53 pmHRL-LAS
5h 51m1 stop
$653American Airlines
Find Deal
mié., nov. 26 - dom., nov. 30
Southwest Logo
5:00 am - 11:20 amLAS-HRL
4h 20m1 stop
Southwest Logo
7:05 am - 12:45 pmHRL-LAS
7h 40m2 stops
$766Southwest
Find Deal
mié., nov. 26 - dom., nov. 30

United Airlines flights from Las Vegas to Harlingen, Texas

Our best United Airlines deals on Las Vegas to Harlingen, Texas flight tickets
United Airlines
Nov 27
LAS6:00 amLas Vegas Harry Reid Intl
7h 59m
1 stop
HRL3:59 pmHarlingen Valley Intl
Dec 4
HRL5:00 pmHarlingen Valley Intl
6h 39m
1 stop
LAS9:39 pmLas Vegas Harry Reid Intl
$278
Find similar
United Airlines
Feb 23
LAS12:59 amLas Vegas Harry Reid Intl
8h 25m
1 stop
HRL11:24 amHarlingen Valley Intl
Feb 25
HRL9:20 amHarlingen Valley Intl
8h 13m
1 stop
LAS3:33 pmLas Vegas Harry Reid Intl
$297
Find similar
United Airlines
Nov 27
LAS6:00 amLas Vegas Harry Reid Intl
7h 59m
1 stop
HRL3:59 pmHarlingen Valley Intl
Dec 4
HRL5:00 pmHarlingen Valley Intl
8h 59m
2 stops
LAS11:59 pmLas Vegas Harry Reid Intl
$322
Find similar

Southwest flights from Las Vegas to Harlingen, Texas

Our best Southwest deals on Las Vegas to Harlingen, Texas flight tickets
Southwest
Nov 29
LAS3:55 pmLas Vegas Harry Reid Intl
4h 45m
1 stop
HRL10:40 pmHarlingen Valley Intl
Dec 6
HRL3:55 pmHarlingen Valley Intl
7h 55m
1 stop
LAS9:50 pmLas Vegas Harry Reid Intl
$449
Find similar
Southwest
Nov 29
LAS8:30 amLas Vegas Harry Reid Intl
9h 40m
2 stops
HRL8:10 pmHarlingen Valley Intl
Dec 6
HRL2:40 pmHarlingen Valley Intl
7h 35m
2 stops
LAS8:15 pmLas Vegas Harry Reid Intl
$530
Find similar
Southwest
Nov 26
LAS5:00 amLas Vegas Harry Reid Intl
4h 20m
1 stop
HRL11:20 amHarlingen Valley Intl
Nov 30
HRL7:05 amHarlingen Valley Intl
7h 40m
2 stops
LAS12:45 pmLas Vegas Harry Reid Intl
$766
Find similar

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 octubre 30, 2025.
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

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

mar. 11/11

6:30 am-3:32 pm

1 stop7h 02m

Harlingen Valley Intl

mar. 11/18

6:40 pm-10:18 pm

1 stop5h 38m

$237

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

mar. 11/11

12:00 pm-11:14 pm

2 stops9h 14m

Harlingen Valley Intl

mar. 11/18

6:40 pm-10:18 pm

1 stop5h 38m

$242

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

jue. 11/27

6:00 am-3:59 pm

1 stop7h 59m

Harlingen Valley Intl

jue. 12/4

5:00 pm-9:39 pm

1 stop6h 39m

$278

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

lun. 2/23

12:59 am-11:24 am

1 stop8h 25m

Harlingen Valley Intl

mié. 2/25

9:20 am-3:33 pm

1 stop8h 13m

$297

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

jue. 11/27

6:00 am-3:59 pm

1 stop7h 59m

Harlingen Valley Intl

jue. 12/4

5:00 pm-11:59 pm

2 stops8h 59m

$322

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

mar. 2/24

8:00 am-4:04 pm

1 stop6h 04m

Harlingen Valley Intl

mié. 2/25

5:20 pm-9:58 pm

1 stop6h 38m

$348

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

sáb. 11/29

3:55 pm-10:40 pm

1 stop4h 45m

Harlingen Valley Intl

sáb. 12/6

3:55 pm-9:50 pm

1 stop7h 55m

$449

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

sáb. 11/29

8:30 am-8:10 pm

2 stops9h 40m

Harlingen Valley Intl

sáb. 12/6

2:40 pm-8:15 pm

2 stops7h 35m

$530

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

mié. 11/26

11:59 pm-9:43 am

1 stop7h 44m

Harlingen Valley Intl

dom. 11/30

8:02 pm-11:53 pm

1 stop5h 51m

$653

Las VegasHarlingen

LAS - HRL

LASHRL

Las Vegas Harry Reid Intl

mié. 11/26

5:00 am-11:20 am

1 stop4h 20m

Harlingen Valley Intl

dom. 11/30

7:05 am-12:45 pm

2 stops7h 40m

$766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Wednesday when prices can be found for as low as $257. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Harlingen, Texas for around $432.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the afternoon. Flights from Las Vegas to Harlingen, Texas during this time can be as low as $264. Flights in the morning are often more expensive with an average ticket price of $406.

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

Direct flights

None
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 4h 20m.

  • 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
4,243 reviews
Search Southwest flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
11,035 reviews
Search American Airlines 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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