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

The number of flights available between Harlingen and United States is 67 per week as of August 2026. The most frequent departure day is Mon, with 24% of weekly flights leaving on this day.

What airlines fly to United States?

Allegiant Air, American Airlines and United Airlines are the top three most popular airlines that fly to United States from Harlingen according to our data. Allegiant Air is the first choice among our users, with 38% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 6 different airlines that fly to United States 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 United States?

Sun Country Air, Southwest, and United Airlines are the most popular carriers operating from Harlingen Valley Intl to United States

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

Prices for flights from Harlingen Valley Intl Airport to United States were last updated today.

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

There are 5 operators available for flights from Harlingen Valley Intl Airport to United States as of August 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$98 Cheap Flights from Harlingen to the United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harlingen to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 pm - 3:20 pm

HRL

MSP

3h 10mnonstop

7:40 am - 11:04 am

MSP

HRL

3h 24mnonstop

$196Sun Country Air

Thu, Nov 5 - Sun, Nov 8

3:25 pm - 5:00 pm

HRL

DAL

1h 35mnonstop

1:25 pm - 2:50 pm

DAL

HRL

1h 25mnonstop

$197Southwest

Tue, Aug 25 - Tue, Sep 1

6:43 pm - 8:30 pm

HRL

DFW

1h 47mnonstop

8:27 am - 10:04 am

DFW

HRL

1h 37mnonstop

$197American Airlines

Tue, Aug 25 - Tue, Sep 1

6:42 pm - 8:30 pm

HRL

DFW

1h 48mnonstop

8:27 am - 10:08 am

DFW

HRL

1h 41mnonstop

$197American Airlines

Wed, Oct 14 - Sat, Oct 17

12:10 pm - 3:20 pm

HRL

MSP

3h 10mnonstop

7:40 am - 11:04 am

MSP

HRL

3h 24mnonstop

$197Sun Country Air

Thu, Nov 5 - Thu, Nov 12

11:30 am - 1:05 pm

HRL

DAL

1h 35mnonstop

11:55 am - 1:20 pm

DAL

HRL

1h 25mnonstop

$197Southwest

Sat, Sep 5 - Sun, Sep 6

5:05 am - 8:46 am

HRL

DFW

3h 41m

1 stop

5:25 pm - 10:48 pm

DFW

HRL

5h 23m

1 stop

$217United Airlines

Sat, Nov 14 - Mon, Nov 16

5:18 pm - 9:38 pm

HRL

DFW

4h 20m

1 stop

9:36 am - 3:59 pm

DFW

HRL

6h 23m

1 stop

$217United Airlines

Tue, Aug 25 - Tue, Sep 1

2:30 pm - 11:59 pm

HRL

MCO

8h 29m

1 stop

6:30 am - 1:32 pm

MCO

HRL

8h 02m

1 stop

$237Delta

Sat, Dec 5 - Wed, Dec 9

2:30 pm - 11:59 pm

HRL

MCO

8h 29m

1 stop

6:30 am - 1:32 pm

MCO

HRL

8h 02m

1 stop

$268Delta

Sat, Dec 5 - Wed, Dec 9

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American Airlines flights from Harlingen to United States

Our best American Airlines deals on Harlingen to United States flight tickets

American Airlines

Aug 25

HRL6:43 pmHarlingen Valley Intl

1h 47m

DFW8:30 pmDallas/Fort Worth

Sep 1

DFW8:27 amDallas/Fort Worth

1h 37m

HRL10:04 amHarlingen Valley Intl

$197

American Airlines

Sep 5

HRL6:43 pmHarlingen Valley Intl

1h 47m

DFW8:30 pmDallas/Fort Worth

Sep 6

DFW8:27 amDallas/Fort Worth

1h 37m

HRL10:04 amHarlingen Valley Intl

$199

American Airlines

Sep 5

HRL6:43 pmHarlingen Valley Intl

1h 47m

DFW8:30 pmDallas/Fort Worth

Sep 7

DFW8:27 amDallas/Fort Worth

1h 37m

HRL10:04 amHarlingen Valley Intl

$212

United Airlines flights from Harlingen to United States

Our best United Airlines deals on Harlingen to United States flight tickets

United Airlines

Aug 25

HRL5:18 pmHarlingen Valley Intl

4h 20m

1 stop

DFW9:38 pmDallas/Fort Worth

Sep 1

DFW9:36 amDallas/Fort Worth

6h 23m

1 stop

HRL3:59 pmHarlingen Valley Intl

$217

United Airlines

Sep 5

HRL5:18 pmHarlingen Valley Intl

4h 20m

1 stop

DFW9:38 pmDallas/Fort Worth

Sep 7

DFW12:00 pmDallas/Fort Worth

3h 59m

1 stop

HRL3:59 pmHarlingen Valley Intl

$232

United Airlines

Aug 29

HRL1:59 pmHarlingen Valley Intl

5h 58m

1 stop

DFW7:57 pmDallas/Fort Worth

Aug 31

DFW7:00 amDallas/Fort Worth

6h 24m

1 stop

HRL1:24 pmHarlingen Valley Intl

$247

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenMinneapolis

HRL - MSP

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

$196

Quickest round-trip

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Tue 8/25

3:25 pm-5:00 pm

Nonstop1h 35m

Dallas Love Field

Tue 9/1

1:25 pm-2:50 pm

Nonstop1h 25m

$197

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Tue 8/25

6:43 pm-8:30 pm

Nonstop1h 47m

Dallas/Fort Worth

Tue 9/1

8:27 am-10:04 am

Nonstop1h 37m

$197

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Wed 10/14

6:42 pm-8:30 pm

Nonstop1h 48m

Dallas/Fort Worth

Sat 10/17

8:27 am-10:08 am

Nonstop1h 41m

$197

HarlingenMinneapolis

HRL - MSP

HRLMSP

Harlingen Valley Intl

Thu 11/5

12:10 pm-3:20 pm

Nonstop3h 10m

Minneapolis St Paul

Thu 11/12

7:40 am-11:04 am

Nonstop3h 24m

$197

HarlingenDallas

HRL - DAL

HRLDAL

Harlingen Valley Intl

Sat 9/5

11:30 am-1:05 pm

Nonstop1h 35m

Dallas Love Field

Sun 9/6

11:55 am-1:20 pm

Nonstop1h 25m

$197

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sat 11/14

5:05 am-8:46 am

1 stop3h 41m

Dallas/Fort Worth

Mon 11/16

5:25 pm-10:48 pm

1 stop5h 23m

$217

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Tue 8/25

5:18 pm-9:38 pm

1 stop4h 20m

Dallas/Fort Worth

Tue 9/1

9:36 am-3:59 pm

1 stop6h 23m

$217

HarlingenOrlando

HRL - MCO

HRLMCO

Harlingen Valley Intl

Sat 12/5

2:30 pm-11:59 pm

1 stop8h 29m

Orlando

Wed 12/9

6:30 am-1:32 pm

1 stop8h 02m

$237

HarlingenOrlando

HRL - MCO

HRLMCO

Harlingen Valley Intl

Sat 12/5

2:30 pm-11:59 pm

1 stop8h 29m

Orlando

Wed 12/9

6:30 am-1:32 pm

1 stop8h 02m

$268

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 United States

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 United States?

In general, October is the cheapest month to fly from Harlingen to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $312. If you aren’t able to travel during the month of October, then book flights to United States from Harlingen during January instead. Flights to United States in January, while not as cheap as those in October, still average around $312.

Can stopping save me money on Harlingen to United States flights?

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

Cheap Harlingen to United States flight deals and tips

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

Best Price Found	$153
Fastest flight time	1h 05m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in United States	4,301 airports

The best one-way flight to United States from Harlingen in the past 72 hours is $153. The best round-trip flight deal from Harlingen to United States found on momondo in the last 72 hours is $306.

The fastest flight from Harlingen to United States takes 1h 05m

Direct flights go from Harlingen to United States on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Southwest and American Airlines.

There are 4,301 airports in United States. 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 the United States

When did momondo last update prices for flights from Harlingen Valley Intl Airport to United States?
Prices for flights from Harlingen Valley Intl Airport to United States were last updated today.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to United States?
There are 5 operators available for flights from Harlingen Valley Intl Airport to United States as of August 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Harlingen to United States?
Based on momondo bookings for flights between Harlingen and United States, the leading plane model is Boeing 737 MAX 8, making up 18.58% of the total bookings. Other popular models include Embraer 175 with 14.55%, Embraer 170 with 11.46%, and Embraer ERJ-135 / ERJ-140 / ERJ-145 with 10.84%.

Best airlines flying from Harlingen to United States

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $168	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights
Southwest	PriceFrom $216	Free Cancellation	Rating 8.0 4,229 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Harlingen to United States. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to United States from Harlingen with this policy.

How can momondo help me find flights from Harlingen to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to United States.

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

Yes. momondo can track prices for Harlingen to United States 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.