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 51% 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.

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

As of June 2026, 126 flights take off from Harlingen and land in Worldwide each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.

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

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

$109 Cheap Flights from Harlingen to Worldwide in 2026

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.

6:43 pm - 8:30 pm

HRL

DFW

1h 47mnonstop

4:42 pm - 6:13 pm

DFW

HRL

1h 31mnonstop

$217American Airlines

Sat, Aug 15 - Sat, Aug 22

7:20 am - 8:45 am

HRL

IAH

1h 25mnonstop

8:35 pm - 9:54 pm

IAH

HRL

1h 19mnonstop

$217United Airlines

Sat, Jul 25 - Sat, Aug 1

3:25 pm - 5:00 pm

HRL

DAL

1h 35mnonstop

1:25 pm - 2:50 pm

DAL

HRL

1h 25mnonstop

$217Southwest

Tue, Aug 11 - Wed, Aug 12

5:40 pm - 8:30 pm

HRL

DAL

2h 50m

1 stop

1:25 pm - 2:50 pm

DAL

HRL

1h 25mnonstop

$223Southwest

Tue, Aug 11 - Wed, Aug 12

5:10 am - 6:35 am

HRL

IAH

1h 25mnonstop

12:05 pm - 1:24 pm

IAH

HRL

1h 19mnonstop

$228United Airlines

Fri, Aug 7 - Wed, Sep 9

11:30 am - 1:05 pm

HRL

DAL

1h 35mnonstop

11:55 am - 1:20 pm

DAL

HRL

1h 25mnonstop

$228Southwest

Sat, Aug 22 - Mon, Aug 24

1:15 pm - 2:25 pm

HRL

HOU

1h 10mnonstop

11:00 am - 12:05 pm

HOU

HRL

1h 05mnonstop

$228Southwest

Mon, Jul 27 - Tue, Jul 28

6:43 pm - 8:30 pm

HRL

DFW

1h 47mnonstop

8:27 am - 10:04 am

DFW

HRL

1h 37mnonstop

$257American Airlines

Wed, Aug 5 - Tue, Aug 11

2:00 pm - 11:50 pm

HRL

ORD

9h 50m

2 stops

6:00 am - 1:31 pm

ORD

HRL

7h 31m

1 stop

$262Delta

Wed, Nov 11 - Sat, Nov 14

2:00 pm - 9:34 pm

HRL

ORD

7h 34m

1 stop

6:00 am - 1:31 pm

ORD

HRL

7h 31m

1 stop

$309Delta

Thu, Oct 8 - Sun, Oct 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Harlingen to Worldwide

Our best American Airlines deals on Harlingen to Worldwide flight tickets

American Airlines

Aug 15

HRL6:43 pmHarlingen Valley Intl

1h 47m

DFW8:30 pmDallas/Fort Worth

Aug 22

DFW4:42 pmDallas/Fort Worth

1h 31m

HRL6:13 pmHarlingen Valley Intl

$217

American Airlines

Aug 5

HRL6:43 pmHarlingen Valley Intl

1h 47m

DFW8:30 pmDallas/Fort Worth

Aug 11

DFW8:27 amDallas/Fort Worth

1h 37m

HRL10:04 amHarlingen Valley Intl

$257

American Airlines

Jul 23

HRL8:04 pmHarlingen Valley Intl

3h 54m

1 stop

IAH11:58 pmHouston George Bush Intcntl

Jul 27

IAH7:49 pmHouston George Bush Intcntl

4h 16m

1 stop

HRL12:05 amHarlingen Valley Intl

$259

Southwest flights from Harlingen to Worldwide

Our best Southwest deals on Harlingen to Worldwide flight tickets

Southwest

Aug 11

HRL3:25 pmHarlingen Valley Intl

1h 35m

DAL5:00 pmDallas Love Field

Aug 12

DAL1:25 pmDallas Love Field

1h 25m

HRL2:50 pmHarlingen Valley Intl

$217

Southwest

Aug 11

HRL5:40 pmHarlingen Valley Intl

2h 50m

1 stop

DAL8:30 pmDallas Love Field

Aug 12

DAL1:25 pmDallas Love Field

1h 25m

HRL2:50 pmHarlingen Valley Intl

$223

Southwest

Jul 27

HRL1:15 pmHarlingen Valley Intl

1h 10m

HOU2:25 pmHouston Hobby

Jul 28

HOU11:00 amHouston Hobby

1h 05m

HRL12:05 pmHarlingen Valley Intl

$228

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 8/15

6:43 pm-8:30 pm

Nonstop1h 47m

Dallas/Fort Worth

Sat 8/22

4:42 pm-6:13 pm

Nonstop1h 31m

$217

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Sat 7/25

7:20 am-8:45 am

Nonstop1h 25m

Houston George Bush Intcntl

Sat 8/1

8:35 pm-9:54 pm

Nonstop1h 19m

$217

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Tue 8/11

3:25 pm-5:00 pm

Nonstop1h 35m

Dallas Love Field

Wed 8/12

1:25 pm-2:50 pm

Nonstop1h 25m

$217

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Tue 8/11

5:40 pm-8:30 pm

1 stop2h 50m

Dallas Love Field

Wed 8/12

1:25 pm-2:50 pm

Nonstop1h 25m

$223

HarlingenHouston

HRL - IAH

HRLIAH

Harlingen Valley Intl

Fri 8/7

5:10 am-6:35 am

Nonstop1h 25m

Houston George Bush Intcntl

Wed 9/9

12:05 pm-1:24 pm

Nonstop1h 19m

$228

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Sat 8/22

11:30 am-1:05 pm

Nonstop1h 35m

Dallas Love Field

Mon 8/24

11:55 am-1:20 pm

Nonstop1h 25m

$228

Quickest round-trip

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mon 7/27

1:15 pm-2:25 pm

Nonstop1h 10m

Houston Hobby

Tue 7/28

11:00 am-12:05 pm

Nonstop1h 05m

$228

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Wed 8/5

6:43 pm-8:30 pm

Nonstop1h 47m

Dallas/Fort Worth

Tue 8/11

8:27 am-10:04 am

Nonstop1h 37m

$257

HarlingenChicago

HRL - ORD

HRLORD

Harlingen Valley Intl

Wed 11/11

2:00 pm-11:50 pm

2 stops9h 50m

Chicago O'Hare Intl

Sat 11/14

6:00 am-1:31 pm

1 stop7h 31m

$262

HarlingenChicago

HRL - ORD

HRLORD

Harlingen Valley Intl

Thu 10/8

2:00 pm-9:34 pm

1 stop7h 34m

Chicago O'Hare Intl

Sun 10/11

6:00 am-1:31 pm

1 stop7h 31m

$309

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 October, then book flights to Worldwide from Harlingen during September instead. Flights to Worldwide in September, while not as cheap as those in October, still average around $79.

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	$179
Fastest flight time	1h 05m
Direct flights	Every day
Airports in Worldwide	12,875 airports

The best one-way flight to Worldwide from Harlingen in the past 72 hours is $179. The best round-trip flight deal from Harlingen to Worldwide found on momondo in the last 72 hours is $338.

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

Direct flights go from Harlingen to Worldwide every day.

There are 12,875 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 June 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 19.88% of all bookings. The subsequent popular models are Embraer 175 at 16.37%, Embraer 170 at 11.70%, and Embraer ERJ-135 / ERJ-140 / ERJ-145 at 9.94%.

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 $158	Free Cancellation	Rating 7.1 11,762 reviews	Search American Airlines flights
Southwest	PriceFrom $226	Free Cancellation	Rating 7.9 4,247 reviews	Search Southwest flights
United Airlines	PriceFrom $252	Free Cancellation	Rating 7.4 9,901 reviews	Search United Airlines 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.