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

The number of flights available between Harlingen and United States is 83 per week as of April 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

11 flights are operational daily from Harlingen to United States as of April 2026. The most popular departure time for this route is 10:00AM, with 55% of flights per day taking off at noon.

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

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

What airlines fly to United States?

American Airlines, Allegiant Air and United Airlines are the top three most popular airlines that fly to United States from Harlingen according to our data. American Airlines is the first choice among our users, with 39% 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.

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 3 operators available for flights from Harlingen Valley Intl Airport to United States as of April 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.

$93 Cheap Flights from Harlingen to the United States in 2026

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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.

4:40 pm - 6:00 pm

HRL

HOU

1h 20mnonstop

8:30 pm - 9:35 pm

HOU

HRL

1h 05mnonstop

$180Southwest

Mi, Mai 13 - Sa, Mai 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

Do, Aug 13 - Mo, 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

Fr, Sep 11 - Di, Sep 22

6:00 am - 7:10 am

HRL

HOU

1h 10mnonstop

8:50 pm - 10:00 pm

HOU

HRL

1h 10mnonstop

$213Southwest

Mo, Mai 11 - Di, Mai 12

6:20 am - 7:30 am

HRL

HOU

1h 10mnonstop

10:25 am - 1:30 pm

HOU

HRL

3h 05m

1 stop

$222Southwest

Di, Jun 2 - Di, Jun 9

6:45 pm - 8:30 pm

HRL

DFW

1h 45mnonstop

10:44 pm - 12:14 am

DFW

HRL

1h 30mnonstop

$228American Airlines

Di, Mai 19 - Di, Mai 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

Di, Mai 19 - Sa, Mai 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

Fr, Mai 8 - Di, Mai 12

8:04 pm - 9:50 pm

HRL

DFW

1h 46mnonstop

6:02 pm - 7:34 pm

DFW

HRL

1h 32mnonstop

$239American Airlines

Sa, Mai 23 - Di, Mai 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

Di, Mai 19 - Di, Mai 26

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Southwest flights from Harlingen to United States

Our best Southwest deals on Harlingen to United States 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 United States

Our best United Airlines deals on Harlingen to United States 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

Mi 5/13

4:40 pm-6:00 pm

Nonstop1h 20m

Houston Hobby

Sa 5/16

8:30 pm-9:35 pm

Nonstop1h 05m

$180

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Do 8/13

5:55 pm-9:45 pm

1 stop5h 50m

Las Vegas Harry Reid Intl

Mo 8/17

5:05 am-5:15 pm

1 stop10h 10m

$190

HarlingenSeattle

HRL - SEA

HRLSEA

Harlingen Valley Intl

Fr 9/11

4:58 pm-12:15 am

1 stop9h 17m

Seattle/Tacoma Intl

Di 9/22

5:05 am-4:31 pm

1 stop9h 26m

$212

Quickest round-trip

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Mo 5/11

6:00 am-7:10 am

Nonstop1h 10m

Houston Hobby

Di 5/12

8:50 pm-10:00 pm

Nonstop1h 10m

$213

HarlingenHouston

HRL - HOU

HRLHOU

Harlingen Valley Intl

Di 6/2

6:20 am-7:30 am

Nonstop1h 10m

Houston Hobby

Di 6/9

10:25 am-1:30 pm

1 stop3h 05m

$222

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Di 5/19

6:45 pm-8:30 pm

Nonstop1h 45m

Dallas/Fort Worth

Di 5/26

10:44 pm-12:14 am

Nonstop1h 30m

$228

HarlingenOrlando

HRL - MCO

HRLMCO

Harlingen Valley Intl

Di 5/19

7:00 am-1:42 pm

1 stop5h 42m

Orlando

Sa 5/23

11:35 am-9:54 pm

2 stops11h 19m

$232

HarlingenDenver

HRL - DEN

HRLDEN

Harlingen Valley Intl

Fr 5/8

7:00 am-12:16 pm

1 stop6h 16m

Denver Intl

Di 5/12

1:30 pm-8:00 pm

1 stop5h 30m

$238

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Sa 5/23

8:04 pm-9:50 pm

Nonstop1h 46m

Dallas/Fort Worth

Di 5/26

6:02 pm-7:34 pm

Nonstop1h 32m

$239

HarlingenDallas

HRL - DFW

HRLDFW

Harlingen Valley Intl

Di 5/19

12:05 pm-6:30 pm

1 stop6h 25m

Dallas/Fort Worth

Di 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 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, January 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 $253. If you aren’t able to travel during the month of January, then book flights to United States from Harlingen during August instead. Flights to United States in August, while not as cheap as those in January, still average around $263.

What is the cheapest Harlingen Valley Intl to United States flight route?

Fly from Harlingen Valley Intl to Dallas/Fort Worth for the best Harlingen Valley Intl - United States flight prices

What cabin class options are available on Harlingen to United States flights?

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

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

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	$132
Fastest flight time	1h 05m
Direct flights	Every day
Airports in United States	4,297 airports

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

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

Direct flights go from Harlingen to United States every day.

There are 4,297 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 3 operators available for flights from Harlingen Valley Intl Airport to United States as of April 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 Embraer 175, making up 16.33% of the total bookings. Other popular models include Boeing 737 MAX 8 with 14.61%, Airbus A320-100/200 with 11.17%, and Embraer 170 with 10.32%.

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
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,659 reviews	Search American Airlines flights
Southwest	PriceFrom $160	Free Cancellation	Rating 8.0 4,327 reviews	Search Southwest flights
United Airlines	PriceFrom $174	Free Cancellation	Rating 7.4 9,635 reviews	Search United Airlines 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.

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Popular cities in the United States

Flights to New Yorkfrom $56

Flights to Los Angelesfrom $31

Flights to Orlandofrom $53

Flights to Miamifrom $48

Flights to Chicagofrom $69

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $37

Flights to Washington, D.C.from $56

Flights to Bostonfrom $75

Flights to Atlantafrom $56

Flights to Dallasfrom $60

Flights to Fort Lauderdalefrom $56

Cheap flights from Harlingen to the United States from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen to the United States departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Harlingen to United States

Our best Southwest deals on Harlingen to United States flight tickets

United Airlines flights from Harlingen to United States

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

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How to get the cheapest flight ticket from Harlingen to United States

What is the cheapest month to fly to United States?

What is the cheapest Harlingen Valley Intl to United States flight route?

What cabin class options are available on Harlingen to United States flights?

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

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

What airlines fly to United States?

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

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

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

Fastest flight time

Direct flights

Airports in United States

Frequently asked questions about flying from Harlingen to the United States

Best airlines flying from Harlingen to United States

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

Why use momondo?

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in the United States. Availability may vary depending on flight origin and airline.

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