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

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

As of September 2026, 85 flights take off from Harlingen and land in Worldwide each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

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 49% 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 5 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.

$99 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.

11:29 am - 2:37 pmHRL Harlingen Valley Intl-MSP Minneapolis St Paul

3h 08mnonstop

7:40 am - 11:04 amMSP Minneapolis St Paul-HRL Harlingen Valley Intl

3h 24mnonstop

$217Sun Country Air

Wed, Oct 14 - Thu, Nov 5

7:15 am - 12:09 pmHRL Harlingen Valley Intl-DEN Denver Intl

5h 54m1 stop Houston George Bush Intcntl

4:44 pm - 10:48 pmDEN Denver Intl-HRL Harlingen Valley Intl

5h 04m1 stop Houston George Bush Intcntl

$217United Airlines

Sat, Oct 24 - Sat, Oct 31

6:30 pm - 12:15 amHRL Harlingen Valley Intl-DEN Denver Intl

6h 45m1 stop Houston Hobby

5:40 am - 11:05 amDEN Denver Intl-HRL Harlingen Valley Intl

4h 25m1 stop Houston Hobby

$234Southwest

Fri, Oct 30 - Mon, Nov 2

6:05 pm - 11:30 pmHRL Harlingen Valley Intl-MCO Orlando

4h 25m1 stop Austin Bergstrom

7:20 am - 10:55 amMCO Orlando-HRL Harlingen Valley Intl

4h 35m1 stop Austin Bergstrom

$237Southwest

Wed, Dec 2 - Mon, Dec 7

11:29 am - 2:37 pmHRL Harlingen Valley Intl-MSP Minneapolis St Paul

3h 08mnonstop

7:40 am - 11:04 amMSP Minneapolis St Paul-HRL Harlingen Valley Intl

3h 24mnonstop

$237Sun Country Air

Wed, Oct 14 - Thu, Nov 5

12:10 pm - 3:20 pmHRL Harlingen Valley Intl-MSP Minneapolis St Paul

3h 10mnonstop

7:40 am - 11:04 amMSP Minneapolis St Paul-HRL Harlingen Valley Intl

3h 24mnonstop

$238Sun Country Air

Thu, Nov 5 - Sun, Nov 8

6:30 pm - 1:10 amHRL Harlingen Valley Intl-MCO Orlando

5h 40m1 stop Houston Hobby

6:10 am - 12:00 pmMCO Orlando-HRL Harlingen Valley Intl

6h 50m2 stops Austin Bergstrom Houston Hobby

$242Southwest

Mon, Oct 19 - Sat, Oct 24

10:55 am - 4:20 pmHRL Harlingen Valley Intl-DEN Denver Intl

6h 25m2 stops Dallas Love Field El Paso

7:55 am - 1:05 pmDEN Denver Intl-HRL Harlingen Valley Intl

4h 10m1 stop Austin Bergstrom

$267Southwest

Sat, Oct 24 - Sat, Oct 31

5:50 am - 7:37 amHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 47mnonstop

9:16 pm - 10:59 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 43mnonstop

$291American Airlines

Wed, Oct 28 - Mon, Nov 2

6:42 pm - 8:30 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 48mnonstop

8:27 am - 10:08 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 41mnonstop

$292American Airlines

Thu, Oct 15 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

10:45 am - 4:00 pmHRL Harlingen Valley Intl-ORD Chicago O'Hare Intl

5h 15m1 stop Dallas/Fort Worth

9:40 am - 3:05 pmORD Chicago O'Hare Intl-HRL Harlingen Valley Intl

5h 25m1 stop Dallas/Fort Worth

$389American Airlines

Sat, Sep 26 - Wed, Sep 30

3:30 pm - 10:05 pmHRL Harlingen Valley Intl-MDW Chicago Midway

6h 35m1 stop Houston Hobby

7:50 am - 1:00 pmMDW Chicago Midway-HRL Harlingen Valley Intl

5h 10m1 stop Houston Hobby

$389Southwest

Sat, Sep 26 - Wed, Sep 30

3:30 pm - 10:05 pmHRL Harlingen Valley Intl-MDW Chicago Midway

6h 35m1 stop Houston Hobby

10:10 am - 3:50 pmMDW Chicago Midway-HRL Harlingen Valley Intl

5h 40m2 stops Memphis Houston Hobby

$394Southwest

Sat, Sep 26 - Wed, Sep 30

10:45 am - 6:25 pmHRL Harlingen Valley Intl-ORD Chicago O'Hare Intl

7h 40m1 stop Dallas/Fort Worth

5:00 am - 9:58 amORD Chicago O'Hare Intl-HRL Harlingen Valley Intl

4h 58m1 stop Dallas/Fort Worth

$425American Airlines

Sat, Sep 26 - Sun, Sep 27

3:35 pm - 11:30 pmHRL Harlingen Valley Intl-ORD Chicago O'Hare Intl

7h 55m1 stop Dallas/Fort Worth

3:00 pm - 10:48 pmORD Chicago O'Hare Intl-HRL Harlingen Valley Intl

7h 48m1 stop Dallas/Fort Worth

$426American Airlines

Sat, Sep 26 - Mon, Sep 28

6:05 am - 2:05 pmHRL Harlingen Valley Intl-MDW Chicago Midway

8h 00m2 stops Houston Hobby Austin Bergstrom

10:10 am - 3:50 pmMDW Chicago Midway-HRL Harlingen Valley Intl

5h 40m2 stops Memphis Houston Hobby

$428Southwest

Sat, Sep 26 - Wed, Sep 30

5:30 am - 9:25 amHRL Harlingen Valley Intl-DEN Denver Intl

4h 55m1 stop Houston Hobby

6:50 am - 12:25 pmDEN Denver Intl-HRL Harlingen Valley Intl

4h 35m1 stop Houston Hobby

$439Southwest

Thu, Sep 24 - Tue, Oct 6

3:35 pm - 7:38 pmHRL Harlingen Valley Intl-DEN Denver Intl

5h 03m1 stop Dallas/Fort Worth

4:56 pm - 10:48 pmDEN Denver Intl-HRL Harlingen Valley Intl

4h 52m1 stop Dallas/Fort Worth

$441American Airlines

Fri, Sep 25 - Fri, Oct 2

7:15 am - 1:59 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

8h 44m2 stops Houston George Bush Intcntl Los Angeles

7:45 am - 3:59 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

6h 14m1 stop Houston George Bush Intcntl

$463United Airlines

Sat, Sep 26 - Mon, Sep 28

5:05 am - 11:01 amHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

5h 56m1 stop Houston George Bush Intcntl

11:57 am - 3:59 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

4h 02m1 stop Houston George Bush Intcntl

$561United Airlines

Sat, Sep 26 - Sat, Oct 3

Cheap direct flights

Enter your travel dates to find the best prices.

11:29 am - 2:37 pmHRL Harlingen Valley Intl-MSP Minneapolis St Paul

3h 08mnonstop

7:40 am - 11:04 amMSP Minneapolis St Paul-HRL Harlingen Valley Intl

3h 24mnonstop

$217Sun Country Air

Wed, Oct 14 - Thu, Nov 5

11:29 am - 2:37 pmHRL Harlingen Valley Intl-MSP Minneapolis St Paul

3h 08mnonstop

7:40 am - 11:04 amMSP Minneapolis St Paul-HRL Harlingen Valley Intl

3h 24mnonstop

$237Sun Country Air

Wed, Oct 14 - Thu, Nov 5

12:10 pm - 3:20 pmHRL Harlingen Valley Intl-MSP Minneapolis St Paul

3h 10mnonstop

7:40 am - 11:04 amMSP Minneapolis St Paul-HRL Harlingen Valley Intl

3h 24mnonstop

$238Sun Country Air

Thu, Nov 5 - Sun, Nov 8

6:42 pm - 8:30 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 48mnonstop

9:14 pm - 10:50 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 36mnonstop

$290American Airlines

Sat, Oct 10 - Mon, Oct 12

12:05 pm - 1:40 pmHRL Harlingen Valley Intl-DAL Dallas Love Field

1h 35mnonstop

2:05 pm - 3:40 pmDAL Dallas Love Field-HRL Harlingen Valley Intl

1h 35mnonstop

$291Southwest

Tue, Oct 27 - Sat, Oct 31

5:50 am - 7:37 amHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 47mnonstop

9:16 pm - 10:59 pmDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 43mnonstop

$291American Airlines

Wed, Oct 28 - Mon, Nov 2

6:42 pm - 8:30 pmHRL Harlingen Valley Intl-DFW Dallas/Fort Worth

1h 48mnonstop

8:27 am - 10:08 amDFW Dallas/Fort Worth-HRL Harlingen Valley Intl

1h 41mnonstop

$292American Airlines

Thu, Oct 15 - Mon, Oct 19

12:05 pm - 1:40 pmHRL Harlingen Valley Intl-DAL Dallas Love Field

1h 35mnonstop

10:50 am - 12:20 pmDAL Dallas Love Field-HRL Harlingen Valley Intl

1h 30mnonstop

$301Southwest

Wed, Oct 28 - Mon, Nov 2

10:55 am - 12:30 pmHRL Harlingen Valley Intl-DAL Dallas Love Field

1h 35mnonstop

1:00 pm - 2:35 pmDAL Dallas Love Field-HRL Harlingen Valley Intl

1h 35mnonstop

$318Southwest

Sat, Oct 17 - Sat, Oct 24

2:09 pm - 5:29 pmHRL Harlingen Valley Intl-ORD Chicago O'Hare Intl

3h 20mnonstop

10:00 am - 1:36 pmORD Chicago O'Hare Intl-HRL Harlingen Valley Intl

3h 36mnonstop

$518American Airlines

Sat, Dec 19 - Sat, Dec 26

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American Airlines flights from Harlingen to Worldwide

Our best American Airlines deals on Harlingen to Worldwide flight tickets

American Airlines

Oct 28

HRL5:50 amHarlingen Valley Intl

1h 47m

DFW7:37 amDallas/Fort Worth

Nov 2

DFW9:16 pmDallas/Fort Worth

1h 43m

HRL10:59 pmHarlingen Valley Intl

$291

American Airlines

Oct 15

HRL6:42 pmHarlingen Valley Intl

1h 48m

DFW8:30 pmDallas/Fort Worth

Oct 19

DFW8:27 amDallas/Fort Worth

1h 41m

HRL10:08 amHarlingen Valley Intl

$292

American Airlines

Nov 6

HRL6:41 pmHarlingen Valley Intl

1h 47m

DFW8:28 pmDallas/Fort Worth

Nov 9

DFW9:16 pmDallas/Fort Worth

1h 43m

HRL10:59 pmHarlingen Valley Intl

$301

United Airlines flights from Harlingen to Worldwide

Our best United Airlines deals on Harlingen to Worldwide flight tickets

United Airlines

Oct 24

HRL7:15 amHarlingen Valley Intl

5h 54m

1 stop

DEN12:09 pmDenver Intl

Oct 31

DEN4:44 pmDenver Intl

5h 04m

1 stop

HRL10:48 pmHarlingen Valley Intl

$217

United Airlines

Oct 31

HRL5:05 amHarlingen Valley Intl

5h 25m

1 stop

MSP10:30 amMinneapolis St Paul

Nov 7

MSP1:40 pmMinneapolis St Paul

9h 08m

2 stops

HRL10:48 pmHarlingen Valley Intl

$264

United Airlines

Oct 31

HRL5:05 amHarlingen Valley Intl

9h 20m

2 stops

MSP2:25 pmMinneapolis St Paul

Nov 7

MSP11:17 amMinneapolis St Paul

11h 31m

2 stops

HRL10:48 pmHarlingen Valley Intl

$269

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenMinneapolis

HRL Harlingen Valley Intl - MSP Minneapolis St Paul

HRLMSP

Harlingen Valley Intl

Wed 10/14

11:29 am-2:37 pm

Nonstop3h 08m

Minneapolis St Paul

Thu 11/5

7:40 am-11:04 am

Nonstop3h 24m

$217

HarlingenDenver

HRL Harlingen Valley Intl - DEN Denver Intl

HRLDEN

Harlingen Valley Intl

Sat 10/24

7:15 am-12:09 pm

1 stop5h 54m

Denver Intl

Sat 10/31

4:44 pm-10:48 pm

1 stop5h 04m

$217

HarlingenDenver

HRL Harlingen Valley Intl - DEN Denver Intl

HRLDEN

Harlingen Valley Intl

Fri 10/30

6:30 pm-12:15 am

1 stop6h 45m

Denver Intl

Mon 11/2

5:40 am-11:05 am

1 stop4h 25m

$234

HarlingenOrlando

HRL Harlingen Valley Intl - MCO Orlando

HRLMCO

Harlingen Valley Intl

Wed 12/2

6:05 pm-11:30 pm

1 stop4h 25m

Orlando

Mon 12/7

7:20 am-10:55 am

1 stop4h 35m

$237

HarlingenMinneapolis

HRL Harlingen Valley Intl - MSP Minneapolis St Paul

HRLMSP

Harlingen Valley Intl

Wed 10/14

11:29 am-2:37 pm

Nonstop3h 08m

Minneapolis St Paul

Thu 11/5

7:40 am-11:04 am

Nonstop3h 24m

$237

HarlingenMinneapolis

HRL Harlingen Valley Intl - MSP Minneapolis St Paul

HRLMSP

Harlingen Valley Intl

Thu 11/5

12:10 pm-3:20 pm

Nonstop3h 10m

Minneapolis St Paul

Sun 11/8

7:40 am-11:04 am

Nonstop3h 24m

$238

HarlingenOrlando

HRL Harlingen Valley Intl - MCO Orlando

HRLMCO

Harlingen Valley Intl

Mon 10/19

6:30 pm-1:10 am

1 stop5h 40m

Orlando

Sat 10/24

6:10 am-12:00 pm

2 stops6h 50m

$242

HarlingenDenver

HRL Harlingen Valley Intl - DEN Denver Intl

HRLDEN

Harlingen Valley Intl

Sat 10/24

10:55 am-4:20 pm

2 stops6h 25m

Denver Intl

Sat 10/31

7:55 am-1:05 pm

1 stop4h 10m

$267

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Wed 10/28

5:50 am-7:37 am

Nonstop1h 47m

Dallas/Fort Worth

Mon 11/2

9:16 pm-10:59 pm

Nonstop1h 43m

$291

Quickest round-trip

HarlingenDallas

HRL Harlingen Valley Intl - DFW Dallas/Fort Worth

HRLDFW

Harlingen Valley Intl

Thu 10/15

6:42 pm-8:30 pm

Nonstop1h 48m

Dallas/Fort Worth

Mon 10/19

8:27 am-10:08 am

Nonstop1h 41m

$292

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 February instead. Flights to Worldwide in February, while not as cheap as those in January, still average around $338.

Can stopping save me money on Harlingen to Worldwide flights?

You could potentially save up to 28% 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	$99
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 $99. The best round-trip flight deal from Harlingen to Worldwide found on momondo in the last 72 hours is $217.

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 Dallas/Fort Worth (DFW), Dallas Love Field (DAL).

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 5 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 737-800, representing 12.88% of all bookings. The subsequent popular models are Embraer 175 at 11.96%, Boeing 737 MAX 8 at 11.04%, and Embraer ERJ-135 / ERJ-140 / ERJ-145 at 10.43%.

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
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 10,230 reviews	Search United Airlines flights
Southwest	PriceFrom $253	Free Cancellation	Rating 8.0 4,196 reviews	Search Southwest flights
American Airlines	PriceFrom $259	Free Cancellation	Rating 7.0 12,076 reviews	Search American 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.