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

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

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 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 16 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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

As of April 2026, 88 flights take off from Harlingen and land in Worldwide each week. The most common flight departure day for this route is Mon, with 17% 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.

$93 Cheap Flights from Harlingen to Worldwide in 2026

1 adult

0 bags

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Find the cheapest flights from Harlingen to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:40 pm - 6:00 pm

HRL

HOU

1h 20mnonstop

8:30 pm - 9:35 pm

HOU

HRL

1h 05mnonstop

$180Southwest

Wed, May 13 - Sat, May 16

5:55 pm - 9:45 pm

HRL

LAS

5h 50m

1 stop

5:05 am - 5:15 pm

LAS

HRL

10h 10m

1 stop

$190Southwest

Thu, Aug 13 - Mon, Aug 17

4:58 pm - 12:15 am

HRL

SEA

9h 17m

1 stop

5:05 am - 4:31 pm

SEA

HRL

9h 26m

1 stop

$212American Airlines

Fri, Sep 11 - Tue, Sep 22

6:00 am - 7:10 am

HRL

HOU

1h 10mnonstop

8:50 pm - 10:00 pm

HOU

HRL

1h 10mnonstop

$213Southwest

Mon, May 11 - Tue, May 12

6:20 am - 7:30 am

HRL

HOU

1h 10mnonstop

10:25 am - 1:30 pm

HOU

HRL

3h 05m

1 stop

$222Southwest

Tue, Jun 2 - Tue, Jun 9

6:45 pm - 8:30 pm

HRL

DFW

1h 45mnonstop

10:44 pm - 12:14 am

DFW

HRL

1h 30mnonstop

$228American Airlines

Tue, May 19 - Tue, May 26

7:00 am - 1:42 pm

HRL

MCO

5h 42m

1 stop

11:35 am - 9:54 pm

MCO

HRL

11h 19m

2 stops

$232United Airlines

Tue, May 19 - Sat, May 23

7:00 am - 12:16 pm

HRL

DEN

6h 16m

1 stop

1:30 pm - 8:00 pm

DEN

HRL

5h 30m

1 stop

$238United Airlines

Fri, May 8 - Tue, May 12

8:04 pm - 9:50 pm

HRL

DFW

1h 46mnonstop

6:02 pm - 7:34 pm

DFW

HRL

1h 32mnonstop

$239American Airlines

Sat, May 23 - Tue, May 26

12:05 pm - 6:30 pm

HRL

DFW

6h 25m

1 stop

5:24 pm - 9:54 pm

DFW

HRL

4h 30m

1 stop

$248United Airlines

Tue, May 19 - Tue, May 26

Southwest flights from Harlingen to Worldwide

Our best Southwest deals on Harlingen to Worldwide flight tickets

Southwest

May 13

HRL4:40 pmHarlingen Valley Intl

1h 20m

HOU6:00 pmHouston Hobby

May 16

HOU8:30 pmHouston Hobby

1h 05m

HRL9:35 pmHarlingen Valley Intl

$180

Southwest

Aug 13

HRL5:55 pmHarlingen Valley Intl

5h 50m

1 stop

LAS9:45 pmLas Vegas Harry Reid Intl

Aug 17

LAS5:05 amLas Vegas Harry Reid Intl

10h 10m

1 stop

HRL5:15 pmHarlingen Valley Intl

$190

Southwest

May 11

HRL6:00 amHarlingen Valley Intl

1h 10m

HOU7:10 amHouston Hobby

May 12

HOU8:50 pmHouston Hobby

1h 10m

HRL10:00 pmHarlingen Valley Intl

$213

United Airlines flights from Harlingen to Worldwide

Our best United Airlines deals on Harlingen to Worldwide flight tickets

United Airlines

May 19

HRL7:00 amHarlingen Valley Intl

5h 42m

1 stop

MCO1:42 pmOrlando

May 23

MCO11:35 amOrlando

11h 19m

2 stops

HRL9:54 pmHarlingen Valley Intl

$232

United Airlines

May 8

HRL7:00 amHarlingen Valley Intl

6h 16m

1 stop

DEN12:16 pmDenver Intl

May 12

DEN1:30 pmDenver Intl

5h 30m

1 stop

HRL8:00 pmHarlingen Valley Intl

$238

United Airlines

May 19

HRL12:05 pmHarlingen Valley Intl

6h 25m

1 stop

DFW6:30 pmDallas/Fort Worth

May 26

DFW5:24 pmDallas/Fort Worth

4h 30m

1 stop

HRL9:54 pmHarlingen Valley Intl

$248

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Wed 5/13

4:40 pm-6:00 pm

Nonstop1h 20m

Houston Hobby

Sat 5/16

8:30 pm-9:35 pm

Nonstop1h 05m

$180

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Thu 8/13

5:55 pm-9:45 pm

1 stop5h 50m

Las Vegas Harry Reid Intl

Mon 8/17

5:05 am-5:15 pm

1 stop10h 10m

$190

HarlingenSeattle

HRL - SEA

HRLSEA

Harlingen Valley Intl

Fri 9/11

4:58 pm-12:15 am

1 stop9h 17m

Seattle/Tacoma Intl

Tue 9/22

5:05 am-4:31 pm

1 stop9h 26m

$212

Quickest round-trip

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mon 5/11

6:00 am-7:10 am

Nonstop1h 10m

Houston Hobby

Tue 5/12

8:50 pm-10:00 pm

Nonstop1h 10m

$213

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Tue 6/2

6:20 am-7:30 am

Nonstop1h 10m

Houston Hobby

Tue 6/9

10:25 am-1:30 pm

1 stop3h 05m

$222

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Tue 5/19

6:45 pm-8:30 pm

Nonstop1h 45m

Dallas/Fort Worth

Tue 5/26

10:44 pm-12:14 am

Nonstop1h 30m

$228

HarlingenOrlando

HRL - MCO

HRLMCO

Harlingen Valley Intl

Tue 5/19

7:00 am-1:42 pm

1 stop5h 42m

Orlando

Sat 5/23

11:35 am-9:54 pm

2 stops11h 19m

$232

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Fri 5/8

7:00 am-12:16 pm

1 stop6h 16m

Denver Intl

Tue 5/12

1:30 pm-8:00 pm

1 stop5h 30m

$238

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 5/23

8:04 pm-9:50 pm

Nonstop1h 46m

Dallas/Fort Worth

Tue 5/26

6:02 pm-7:34 pm

Nonstop1h 32m

$239

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Tue 5/19

12:05 pm-6:30 pm

1 stop6h 25m

Dallas/Fort Worth

Tue 5/26

5:24 pm-9:54 pm

1 stop4h 30m

$248

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 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 Austin Bergstrom for the best Harlingen Valley Intl - Worldwide flight prices

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

There are 4 cabin classes available to choose from on Harlingen 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 to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Harlingen to Worldwide.

Cheap Harlingen to Worldwide flight deals and tips

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

Best Price Found	$132
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Worldwide	12,872 airports

The best one-way flight to Worldwide from Harlingen in the past 72 hours is $132. The best round-trip flight deal from Harlingen to Worldwide found on momondo in the last 72 hours is $208.

The fastest flight from Harlingen to Worldwide takes 1h 05m

Direct flights go from Harlingen to Worldwide every day.

There are 12,872 airports in Worldwide. From Harlingen 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 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 to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Harlingen to Worldwide is Embraer 175, representing 16.19% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 14.49%, Airbus A320-100/200 at 11.08%, and Embraer 170 at 10.23%.

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.