What airlines fly to Worldwide?

American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Worldwide from Harlingen, Texas according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 17 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Harlingen Valley Intl to Worldwide?

Southwest, American Airlines, and United Airlines are the most popular carriers operating from Harlingen Valley Intl to Worldwide

How many flights depart from Harlingen, Texas to Worldwide on average per week?

As of April 2026, 56 flights take off from Harlingen, Texas and land in Worldwide each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Worldwide?

Prices for flights from Harlingen Valley Intl Airport to Worldwide refresh daily.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to Worldwide?

The number of operators available for flights from Harlingen Valley Intl Airport to Worldwide is 3 as of April 2026.

How old do you have to be to fly from Harlingen Valley Intl Airport to Worldwide?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Worldwide.

What documentation or ID do you need to fly to Worldwide?

The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$119 Cheap Flights from Harlingen, Texas to Worldwide in 2026

1 adult

0 bags

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Find the cheapest flights from Harlingen, Texas to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 9:35 pm

HRL

LAS

8h 00m

1 stop

12:05 pm - 9:35 pm

LAS

HRL

7h 30m

1 stop

$231Southwest

Sat, May 2 - Sat, May 9

5:18 pm - 9:57 pm

HRL

LAS

6h 39m

1 stop

9:05 am - 9:59 pm

LAS

HRL

10h 54m

2 stops

$236United Airlines

Sat, May 2 - Sat, May 9

6:20 am - 7:30 am

HRL

HOU

1h 10mnonstop

2:55 pm - 4:00 pm

HOU

HRL

1h 05mnonstop

$237Southwest

Tue, Apr 21 - Wed, Apr 22

10:40 am - 11:55 am

HRL

HOU

1h 15mnonstop

11:00 am - 12:10 pm

HOU

HRL

1h 10mnonstop

$238Southwest

Mon, May 18 - Tue, May 19

6:00 am - 7:10 am

HRL

HOU

1h 10mnonstop

10:10 am - 11:20 am

HOU

HRL

1h 10mnonstop

$239Southwest

Fri, Apr 24 - Sun, Apr 26

5:15 am - 10:36 am

HRL

LAS

7h 21m

2 stops

6:00 am - 3:34 pm

LAS

HRL

7h 34m

2 stops

$241United Airlines

Sat, Sep 12 - Wed, Sep 16

6:05 am - 11:00 am

HRL

LAS

6h 55m

2 stops

11:55 pm - 12:10 pm

LAS

HRL

10h 15m

1 stop

$242Southwest

Sat, May 16 - Tue, May 19

4:57 pm - 9:49 pm

HRL

LAS

6h 52m

1 stop

4:53 pm - 12:14 am

LAS

HRL

5h 21m

1 stop

$245American Airlines

Tue, Jun 30 - Sat, Jul 4

4:57 pm - 10:40 pm

HRL

LAS

7h 43m

1 stop

6:00 am - 4:25 pm

LAS

HRL

8h 25m

1 stop

$260American Airlines

Wed, Jun 17 - Wed, Jun 24

4:02 pm - 11:44 pm

HRL

LGA

6h 42m

1 stop

6:05 am - 3:05 pm

LGA

HRL

10h 00m

1 stop

$349Delta

Tue, Apr 21 - Thu, Apr 23

American Airlines flights from Harlingen, Texas to Worldwide

Our best American Airlines deals on Harlingen, Texas to Worldwide flight tickets

American Airlines

Jun 30

HRL4:57 pmHarlingen Valley Intl

6h 52m

1 stop

LAS9:49 pmLas Vegas Harry Reid Intl

Jul 4

LAS4:53 pmLas Vegas Harry Reid Intl

5h 21m

1 stop

HRL12:14 amHarlingen Valley Intl

$245

American Airlines

Jun 17

HRL4:57 pmHarlingen Valley Intl

7h 43m

1 stop

LAS10:40 pmLas Vegas Harry Reid Intl

Jun 24

LAS6:00 amLas Vegas Harry Reid Intl

8h 25m

1 stop

HRL4:25 pmHarlingen Valley Intl

$260

American Airlines

Apr 25

HRL8:03 pmHarlingen Valley Intl

6h 41m

1 stop

SEA12:44 amSeattle/Tacoma Intl

Apr 27

SEA12:59 amSeattle/Tacoma Intl

7h 18m

1 stop

HRL10:17 amHarlingen Valley Intl

$268

United Airlines flights from Harlingen, Texas to Worldwide

Our best United Airlines deals on Harlingen, Texas to Worldwide flight tickets

United Airlines

May 2

HRL5:18 pmHarlingen Valley Intl

6h 39m

1 stop

LAS9:57 pmLas Vegas Harry Reid Intl

May 9

LAS9:05 amLas Vegas Harry Reid Intl

10h 54m

2 stops

HRL9:59 pmHarlingen Valley Intl

$236

United Airlines

Sep 12

HRL5:15 amHarlingen Valley Intl

7h 21m

2 stops

LAS10:36 amLas Vegas Harry Reid Intl

Sep 16

LAS6:00 amLas Vegas Harry Reid Intl

7h 34m

2 stops

HRL3:34 pmHarlingen Valley Intl

$241

United Airlines

Apr 25

HRL7:00 amHarlingen Valley Intl

7h 47m

1 stop

SEA12:47 pmSeattle/Tacoma Intl

Apr 28

SEA7:37 pmSeattle/Tacoma Intl

13h 46m

2 stops

HRL11:23 amHarlingen Valley Intl

$273

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas to Worldwide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 5/2

3:35 pm-9:35 pm

1 stop8h 00m

Las Vegas Harry Reid Intl

Sat 5/9

12:05 pm-9:35 pm

1 stop7h 30m

$231

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 5/2

5:18 pm-9:57 pm

1 stop6h 39m

Las Vegas Harry Reid Intl

Sat 5/9

9:05 am-9:59 pm

2 stops10h 54m

$236

Quickest round-trip

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Tue 4/21

6:20 am-7:30 am

Nonstop1h 10m

Houston Hobby

Wed 4/22

2:55 pm-4:00 pm

Nonstop1h 05m

$237

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mon 5/18

10:40 am-11:55 am

Nonstop1h 15m

Houston Hobby

Tue 5/19

11:00 am-12:10 pm

Nonstop1h 10m

$238

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Fri 4/24

6:00 am-7:10 am

Nonstop1h 10m

Houston Hobby

Sun 4/26

10:10 am-11:20 am

Nonstop1h 10m

$239

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 9/12

5:15 am-10:36 am

2 stops7h 21m

Las Vegas Harry Reid Intl

Wed 9/16

6:00 am-3:34 pm

2 stops7h 34m

$241

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 5/16

6:05 am-11:00 am

2 stops6h 55m

Las Vegas Harry Reid Intl

Tue 5/19

11:55 pm-12:10 pm

1 stop10h 15m

$242

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Tue 6/30

4:57 pm-9:49 pm

1 stop6h 52m

Las Vegas Harry Reid Intl

Sat 7/4

4:53 pm-12:14 am

1 stop5h 21m

$245

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Wed 6/17

4:57 pm-10:40 pm

1 stop7h 43m

Las Vegas Harry Reid Intl

Wed 6/24

6:00 am-4:25 pm

1 stop8h 25m

$260

HarlingenNew York

HRL - LGA

HRLLGA

Harlingen Valley Intl

Tue 4/21

4:02 pm-11:44 pm

1 stop6h 42m

New York LaGuardia

Thu 4/23

6:05 am-3:05 pm

1 stop10h 00m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harlingen, Texas to Worldwide

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

Prices

Airlines

Other information

What is the cheapest Harlingen Valley Intl to Worldwide flight route?

Fly from Harlingen Valley Intl to Houston Hobby for the best Harlingen Valley Intl - Worldwide flight prices

What cabin class options are available on Harlingen Valley Intl to Worldwide flights?

There are 4 cabin classes available to choose from on Harlingen Valley Intl to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 12% on your flight if you consider stops on a Harlingen, Texas to Worldwide flight.

Cheap Harlingen, Texas to Worldwide flight deals and tips

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

Best Price Found	$151
Fastest flight time	1h 10m
Direct flights	Every day
Airports in Worldwide	12,872 airports

The best one-way flight to Worldwide from Harlingen, Texas in the past 72 hours is $151. The best round-trip flight deal from Harlingen, Texas to Worldwide found on momondo in the last 72 hours is $223.

The fastest flight from Harlingen, Texas to Worldwide takes 1h 10m

Direct flights go from Harlingen, Texas to Worldwide every day.

There are 12,872 airports in Worldwide. From Harlingen, Texas there are direct flights to Dallas/Fort Worth (DFW), Dallas Love Field (DAL), Houston Hobby (HOU).

Search flight deals

Frequently asked questions about flying from Harlingen, Texas to Worldwide

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Worldwide?
Prices for flights from Harlingen Valley Intl Airport to Worldwide refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Worldwide?
The number of operators available for flights from Harlingen Valley Intl Airport to Worldwide is 3 as of April 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to Worldwide?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Harlingen, Texas to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Harlingen, Texas to Worldwide is Embraer 175, representing 14.57% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.73%, Airbus A320-100/200 at 11.48%, and Boeing 737-800 at 10.64%.

Why use momondo?

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

Finding the right flight to Worldwide from Harlingen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Worldwide quick and easy, saving you time and money.

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

All flight searches from Harlingen to Worldwide on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harlingen to Worldwide?

Once you have performed a search for Harlingen to Worldwide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Harlingen to Worldwide flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.