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

As of September 2026, 180 flights take off from Harlingen and land in Worldwide each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.

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 Delta 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 48% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 6 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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 September 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.

$82 Cheap Flights from Harlingen to Worldwide in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

7:15 am - 8:45 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 30mnonstop

2:40 pm - 3:59 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 19mnonstop

$164United Airlines

Wed, Oct 14 - Wed, Oct 21

4:30 pm - 5:35 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 05mnonstop

8:40 pm - 9:50 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$185Southwest

Wed, Dec 2 - Wed, Dec 2

4:30 pm - 5:35 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 05mnonstop

8:40 pm - 9:50 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$186Southwest

Wed, Dec 2 - Wed, Dec 2

4:30 pm - 5:35 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 05mnonstop

2:10 pm - 3:15 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 05mnonstop

$189Southwest

Fri, Dec 4 - Sat, Dec 12

5:18 pm - 6:55 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 37mnonstop

9:30 pm - 10:48 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 18mnonstop

$190United Airlines

Fri, Oct 23 - Tue, Nov 3

11:35 am - 3:40 pmHRL Harlingen Valley Intl-HOU Houston Hobby

4h 05m1 stop Dallas Love Field

8:40 pm - 9:50 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$195Southwest

Wed, Dec 2 - Wed, Dec 2

12:40 pm - 1:50 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 10mnonstop

10:30 pm - 11:40 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$199Southwest

Sat, Oct 24 - Mon, Oct 26

6:41 pm - 8:28 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 47mnonstop

9:48 pm - 11:31 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 43mnonstop

$219American Airlines

Wed, Dec 2 - Sat, Dec 5

2:26 pm - 9:49 pmHRL Harlingen Valley Intl-MCO Orlando

6h 23m1 stop Dallas/Fort Worth

4:49 pm - 10:59 pmMCO Orlando-HRL Harlingen Valley Intl

7h 10m1 stop Dallas/Fort Worth

$231American Airlines

Sat, Nov 7 - Mon, Nov 9

5:40 am - 7:27 amHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 47mnonstop

8:31 am - 10:14 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 43mnonstop

$235American Airlines

Tue, Nov 3 - Thu, Nov 5

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 am - 8:40 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 25mnonstop

2:40 pm - 3:59 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 19mnonstop

$307United Airlines

Fri, Sep 18 - Wed, Oct 21

4:40 pm - 5:50 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 10mnonstop

11:20 am - 12:25 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 05mnonstop

$317Southwest

Fri, Sep 18 - Wed, Oct 21

1:55 pm - 6:10 pmHRL Harlingen Valley Intl-HOU Houston Hobby

4h 15m1 stop Dallas Love Field

8:50 pm - 10:00 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$327Southwest

Fri, Sep 18 - Wed, Oct 21

6:20 am - 12:40 pmHRL Harlingen Valley Intl-HOU Houston Hobby

6h 20m2 stops Austin Bergstrom Dallas Love Field

11:20 am - 12:25 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 05mnonstop

$332Southwest

Fri, Sep 18 - Wed, Oct 21

3:35 pm - 8:33 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

4h 58m1 stop Dallas/Fort Worth

5:00 am - 10:08 amIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

5h 08m1 stop Dallas/Fort Worth

$337American Airlines

Fri, Sep 18 - Wed, Oct 21

1:55 pm - 6:10 pmHRL Harlingen Valley Intl-HOU Houston Hobby

4h 15m1 stop Dallas Love Field

6:00 am - 11:30 amHOU Houston Hobby-HRL Harlingen Valley Intl

5h 30m2 stops Dallas Love Field Austin Bergstrom

$342Southwest

Fri, Sep 18 - Wed, Oct 21

6:20 am - 12:40 pmHRL Harlingen Valley Intl-HOU Houston Hobby

6h 20m2 stops Austin Bergstrom Dallas Love Field

6:00 am - 11:30 amHOU Houston Hobby-HRL Harlingen Valley Intl

5h 30m2 stops Dallas Love Field Austin Bergstrom

$347Southwest

Fri, Sep 18 - Wed, Oct 21

5:28 pm - 10:34 pmHRL Harlingen Valley Intl-DEN Denver Intl

6h 06m1 stop Dallas/Fort Worth

7:26 am - 3:05 pmDEN Denver Intl-HRL Harlingen Valley Intl

6h 39m1 stop Dallas/Fort Worth

$395American Airlines

Sat, Sep 19 - Tue, Sep 22

5:05 am - 6:20 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 15mnonstop

2:40 pm - 3:59 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 19mnonstop

$399United Airlines

Fri, Sep 18 - Sun, Sep 20

3:35 pm - 8:33 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

4h 58m1 stop Dallas/Fort Worth

5:00 am - 9:58 amIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

4h 58m1 stop Dallas/Fort Worth

$419American Airlines

Fri, Sep 18 - Sun, Sep 20

Cheap direct flights

Enter your travel dates to find the best prices.

7:15 am - 8:45 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 30mnonstop

2:40 pm - 3:59 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 19mnonstop

$164United Airlines

Wed, Oct 14 - Wed, Oct 21

4:30 pm - 5:35 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 05mnonstop

8:40 pm - 9:50 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$185Southwest

Wed, Dec 2 - Wed, Dec 2

4:30 pm - 5:35 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 05mnonstop

8:40 pm - 9:50 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$186Southwest

Wed, Dec 2 - Wed, Dec 2

4:30 pm - 5:35 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 05mnonstop

2:10 pm - 3:15 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 05mnonstop

$189Southwest

Fri, Dec 4 - Sat, Dec 12

5:18 pm - 6:55 pmHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 37mnonstop

9:30 pm - 10:48 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 18mnonstop

$190United Airlines

Fri, Oct 23 - Tue, Nov 3

12:40 pm - 1:50 pmHRL Harlingen Valley Intl-HOU Houston Hobby

1h 10mnonstop

10:30 pm - 11:40 pmHOU Houston Hobby-HRL Harlingen Valley Intl

1h 10mnonstop

$199Southwest

Sat, Oct 24 - Mon, Oct 26

5:05 am - 6:30 amHRL Harlingen Valley Intl-IAH Houston George Bush Intcntl

1h 25mnonstop

2:40 pm - 4:03 pmIAH Houston George Bush Intcntl-HRL Harlingen Valley Intl

1h 23mnonstop

$202United Airlines

Mon, Dec 21 - Wed, Dec 23

6:41 pm - 8:28 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 47mnonstop

9:48 pm - 11:31 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 43mnonstop

$219American Airlines

Wed, Dec 2 - Sat, Dec 5

5:40 am - 7:27 amHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 47mnonstop

8:31 am - 10:14 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 43mnonstop

$235American Airlines

Tue, Nov 3 - Thu, Nov 5

6:41 pm - 8:28 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 47mnonstop

12:12 pm - 1:56 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 44mnonstop

$251American Airlines

Thu, Nov 5 - Mon, Nov 9

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American Airlines flights from Harlingen to Worldwide

Our best American Airlines deals on Harlingen to Worldwide flight tickets

American Airlines

Dec 2

HRL6:41 pmHarlingen Valley Intl

1h 47m

DFW8:28 pmDallas/Fort Worth

Dec 5

DFW9:48 pmDallas/Fort Worth

1h 43m

HRL11:31 pmHarlingen Valley Intl

$219

American Airlines

Nov 7

HRL2:26 pmHarlingen Valley Intl

6h 23m

1 stop

MCO9:49 pmOrlando

Nov 9

MCO4:49 pmOrlando

7h 10m

1 stop

HRL10:59 pmHarlingen Valley Intl

$231

American Airlines

Nov 3

HRL5:40 amHarlingen Valley Intl

1h 47m

DFW7:27 amDallas/Fort Worth

Nov 5

DFW8:31 amDallas/Fort Worth

1h 43m

HRL10:14 amHarlingen Valley Intl

$235

Southwest flights from Harlingen to Worldwide

Our best Southwest deals on Harlingen to Worldwide flight tickets

Southwest

Dec 2

HRL4:30 pmHarlingen Valley Intl

1h 05m

HOU5:35 pmHouston Hobby

Dec 2

HOU8:40 pmHouston Hobby

1h 10m

HRL9:50 pmHarlingen Valley Intl

$185

Southwest

Dec 2

HRL4:30 pmHarlingen Valley Intl

1h 05m

HOU5:35 pmHouston Hobby

Dec 2

HOU8:40 pmHouston Hobby

1h 10m

HRL9:50 pmHarlingen Valley Intl

$186

Southwest

Dec 4

HRL4:30 pmHarlingen Valley Intl

1h 05m

HOU5:35 pmHouston Hobby

Dec 12

HOU2:10 pmHouston Hobby

1h 05m

HRL3:15 pmHarlingen Valley Intl

$189

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenHouston

HRL Harlingen Valley Intl - IAH Houston George Bush Intcntl

HRLIAH

Harlingen Valley Intl

Wed 10/14

7:15 am-8:45 am

Nonstop1h 30m

Houston George Bush Intcntl

Wed 10/21

2:40 pm-3:59 pm

Nonstop1h 19m

$164

HarlingenHouston

HRL Harlingen Valley Intl - HOU Houston Hobby

HRLHOU

Harlingen Valley Intl

Wed 12/2

4:30 pm-5:35 pm

Nonstop1h 05m

Houston Hobby

Wed 12/2

8:40 pm-9:50 pm

Nonstop1h 10m

$185

HarlingenHouston

HRL Harlingen Valley Intl - HOU Houston Hobby

HRLHOU

Harlingen Valley Intl

Wed 12/2

4:30 pm-5:35 pm

Nonstop1h 05m

Houston Hobby

Wed 12/2

8:40 pm-9:50 pm

Nonstop1h 10m

$186

Quickest round-trip

HarlingenHouston

HRL Harlingen Valley Intl - HOU Houston Hobby

HRLHOU

Harlingen Valley Intl

Fri 12/4

4:30 pm-5:35 pm

Nonstop1h 05m

Houston Hobby

Sat 12/12

2:10 pm-3:15 pm

Nonstop1h 05m

$189

HarlingenHouston

HRL Harlingen Valley Intl - IAH Houston George Bush Intcntl

HRLIAH

Harlingen Valley Intl

Fri 10/23

5:18 pm-6:55 pm

Nonstop1h 37m

Houston George Bush Intcntl

Tue 11/3

9:30 pm-10:48 pm

Nonstop1h 18m

$190

HarlingenHouston

HRL Harlingen Valley Intl - HOU Houston Hobby

HRLHOU

Harlingen Valley Intl

Wed 12/2

11:35 am-3:40 pm

1 stop4h 05m

Houston Hobby

Wed 12/2

8:40 pm-9:50 pm

Nonstop1h 10m

$195

HarlingenHouston

HRL Harlingen Valley Intl - HOU Houston Hobby

HRLHOU

Harlingen Valley Intl

Sat 10/24

12:40 pm-1:50 pm

Nonstop1h 10m

Houston Hobby

Mon 10/26

10:30 pm-11:40 pm

Nonstop1h 10m

$199

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Wed 12/2

6:41 pm-8:28 pm

Nonstop1h 47m

Dallas/Fort Worth

Sat 12/5

9:48 pm-11:31 pm

Nonstop1h 43m

$219

HarlingenOrlando

HRL Harlingen Valley Intl - MCO Orlando

HRLMCO

Harlingen Valley Intl

Sat 11/7

2:26 pm-9:49 pm

1 stop6h 23m

Orlando

Mon 11/9

4:49 pm-10:59 pm

1 stop7h 10m

$231

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Tue 11/3

5:40 am-7:27 am

Nonstop1h 47m

Dallas/Fort Worth

Thu 11/5

8:31 am-10:14 am

Nonstop1h 43m

$235

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 month to fly to Worldwide?

If you aren’t able to travel during the month of January, then book flights to Worldwide from Harlingen during October instead. Flights to Worldwide in October, while not as cheap as those in January, still average around $330.

Can stopping save me money on Harlingen to Worldwide flights?

You could potentially save up to 20% on your flight if you consider stops on a Harlingen to Worldwide flight.

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	$82
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Worldwide	12,885 airports

The best one-way flight to Worldwide from Harlingen in the past 72 hours is $82. The best round-trip flight deal from Harlingen to Worldwide found on momondo in the last 72 hours is $164.

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

Direct flights go from Harlingen to Worldwide every day.

There are 12,885 airports in Worldwide. From Harlingen there are direct flights to Houston George Bush Intcntl (IAH), 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 September 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 Boeing 737 MAX 8, representing 13.87% of all bookings. The subsequent popular models are Boeing 737-800 at 12.58%, Embraer ERJ-135 / ERJ-140 / ERJ-145 at 12.26%, and Embraer 175 at 10.65%.

Best airlines flying from Harlingen to Worldwide

Compare and see reviews for airlines that fly from Harlingen to Worldwide with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.1 12,063 reviews	Search American Airlines flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
Southwest	PriceFrom $253	Free Cancellation	Rating 8.0 4,188 reviews	Search Southwest flights

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.