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

The number of flights available between Harlingen, Texas and United States is 86 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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, Texas 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 5 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

12 flights are operational daily from Harlingen, Texas to United States as of December 2025. The most popular departure time for this route is 12:00PM, with 44% of flights per day taking off in the afternoon.

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

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 4 operators available for flights from Harlingen Valley Intl Airport to United States as of December 2025.

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.

$69 Cheap Flights from Harlingen to the United States in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Harlingen, Texas 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 - 5:25 pm

HRL

AUS

5h 15m1 stop

7:15 am - 11:26 am

AUS

HRL

4h 11m1 stop

$158United Airlines

Sat, Feb 7 - Sun, Feb 8

5:40 pm - 6:50 pm

HRL

AUS

1h 10mnonstop

8:25 pm - 9:35 pm

AUS

HRL

1h 10mnonstop

$159Southwest

Fri, Jan 9 - Sun, Jan 11

9:20 am - 1:19 pm

HRL

AUS

3h 59m1 stop

5:55 pm - 9:59 pm

AUS

HRL

4h 04m1 stop

$167United Airlines

Sat, Jan 10 - Sat, Jan 17

6:30 am - 12:15 pm

HRL

AUS

5h 45m1 stop

8:25 pm - 9:35 pm

AUS

HRL

1h 10mnonstop

$169Southwest

Fri, Jan 9 - Sun, Jan 11

5:25 pm - 9:35 pm

HRL

AUS

4h 10m1 stop

5:10 am - 11:26 am

AUS

HRL

6h 16m1 stop

$179United Airlines

Fri, Jan 9 - Sun, Jan 11

8:06 pm - 11:40 pm

HRL

LAS

5h 34m1 stop

4:30 pm - 11:59 pm

LAS

HRL

5h 29m1 stop

$191American Airlines

Sat, Apr 4 - Wed, Apr 8

6:44 pm - 11:14 pm

HRL

BNA

4h 30m1 stop

11:37 am - 6:14 pm

BNA

HRL

6h 37m1 stop

$217American Airlines

Wed, Jan 7 - Fri, Jan 9

7:10 pm - 10:30 pm

HRL

LAS

5h 20m1 stop

4:40 pm - 11:30 pm

LAS

HRL

4h 50m1 stop

$217Southwest

Mon, Feb 9 - Thu, Feb 12

6:00 am - 2:50 pm

HRL

AUS

8h 50m2 stops

6:35 pm - 9:50 pm

AUS

HRL

3h 15m1 stop

$219Southwest

Sat, Feb 7 - Sun, Feb 8

6:44 pm - 10:37 pm

HRL

LAS

5h 53m1 stop

12:59 am - 10:05 am

LAS

HRL

7h 06m1 stop

$220American Airlines

Wed, Feb 11 - Fri, Feb 13

Southwest flights from Harlingen, Texas to United States

Our best Southwest deals on Harlingen, Texas to United States flight tickets

Southwest

Jan 9

HRL5:40 pmHarlingen Valley Intl

1h 10m

AUS6:50 pmAustin Bergstrom

Jan 11

AUS8:25 pmAustin Bergstrom

1h 10m

HRL9:35 pmHarlingen Valley Intl

$159

Find similar

Southwest

Jan 9

HRL6:30 amHarlingen Valley Intl

5h 45m

1 stop

AUS12:15 pmAustin Bergstrom

Jan 11

AUS8:25 pmAustin Bergstrom

1h 10m

HRL9:35 pmHarlingen Valley Intl

$169

Find similar

Southwest

Feb 9

HRL7:10 pmHarlingen Valley Intl

5h 20m

1 stop

LAS10:30 pmLas Vegas Harry Reid Intl

Feb 12

LAS4:40 pmLas Vegas Harry Reid Intl

4h 50m

1 stop

HRL11:30 pmHarlingen Valley Intl

$217

Find similar

American Airlines flights from Harlingen, Texas to United States

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

American Airlines

Apr 4

HRL8:06 pmHarlingen Valley Intl

5h 34m

1 stop

LAS11:40 pmLas Vegas Harry Reid Intl

Apr 8

LAS4:30 pmLas Vegas Harry Reid Intl

5h 29m

1 stop

HRL11:59 pmHarlingen Valley Intl

$191

Find similar

American Airlines

Jan 7

HRL6:44 pmHarlingen Valley Intl

4h 30m

1 stop

BNA11:14 pmNashville Intl

Jan 9

BNA7:36 amNashville Intl

7h 13m

1 stop

HRL2:49 pmHarlingen Valley Intl

$217

Find similar

American Airlines

Feb 11

HRL6:44 pmHarlingen Valley Intl

5h 53m

1 stop

LAS10:37 pmLas Vegas Harry Reid Intl

Feb 13

LAS12:59 amLas Vegas Harry Reid Intl

7h 06m

1 stop

HRL10:05 amHarlingen Valley Intl

$220

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Sat 2/7

12:10 pm-5:25 pm

1 stop5h 15m

Austin Bergstrom

Sun 2/8

7:15 am-11:26 am

1 stop4h 11m

$158

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Fri 1/9

5:40 pm-6:50 pm

Nonstop1h 10m

Austin Bergstrom

Sun 1/11

8:25 pm-9:35 pm

Nonstop1h 10m

$159

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Sat 1/10

9:20 am-1:19 pm

1 stop3h 59m

Austin Bergstrom

Sat 1/17

5:55 pm-9:59 pm

1 stop4h 04m

$167

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Fri 1/9

6:30 am-12:15 pm

1 stop5h 45m

Austin Bergstrom

Sun 1/11

8:25 pm-9:35 pm

Nonstop1h 10m

$169

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Fri 1/9

5:25 pm-9:35 pm

1 stop4h 10m

Austin Bergstrom

Sun 1/11

5:10 am-11:26 am

1 stop6h 16m

$179

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 4/4

8:06 pm-11:40 pm

1 stop5h 34m

Las Vegas Harry Reid Intl

Wed 4/8

4:30 pm-11:59 pm

1 stop5h 29m

$191

HarlingenNashville

HRL - BNA

HRLBNA

Harlingen Valley Intl

Wed 1/7

6:44 pm-11:14 pm

1 stop4h 30m

Nashville Intl

Fri 1/9

11:37 am-6:14 pm

1 stop6h 37m

$217

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Mon 2/9

7:10 pm-10:30 pm

1 stop5h 20m

Las Vegas Harry Reid Intl

Thu 2/12

4:40 pm-11:30 pm

1 stop4h 50m

$217

HarlingenAustin

HRL - AUS

HRLAUS

Harlingen Valley Intl

Sat 2/7

6:00 am-2:50 pm

2 stops8h 50m

Austin Bergstrom

Sun 2/8

6:35 pm-9:50 pm

1 stop3h 15m

$219

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Wed 2/11

6:44 pm-10:37 pm

1 stop5h 53m

Las Vegas Harry Reid Intl

Fri 2/13

12:59 am-10:05 am

1 stop7h 06m

$220

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, Texas 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, Texas to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $237. If you aren’t able to travel during the month of January, then book flights to United States from Harlingen, Texas 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 day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Harlingen, Texas. The lowest ticket price found for a Wednesday departure recently was $318. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $526. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $378. Try not to purchase tickets in the morning because they tend to be around $443. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 Valley Intl to United States flights?

There are 3 cabin classes available to choose from on Harlingen Valley Intl 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, Texas to United States flights?

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

Cheap Harlingen, Texas to United States flight deals and tips

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

Best Price Found	$133
Fastest flight time	1h 10m
Direct flights	Every day
Airports in United States	4,296 airports

The best one-way flight to United States from Harlingen, Texas in the past 72 hours is $133. The best round-trip flight deal from Harlingen, Texas to United States found on momondo in the last 72 hours is $205.

The fastest flight from Harlingen, Texas to United States takes 1h 10m

Direct flights go from Harlingen, Texas to United States every day.

There are 4,296 airports in United States. From Harlingen, Texas there are direct flights to Chicago O'Hare Intl (ORD), Dallas/Fort Worth (DFW), Dallas Love Field (DAL), Austin Bergstrom (AUS).

Search flight deals

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 4 operators available for flights from Harlingen Valley Intl Airport to United States as of December 2025.
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, Texas to United States?
Based on momondo bookings for flights between Harlingen, Texas and United States, the leading plane model is Boeing 737-700 Passenger/BBJ1 (winglets), making up 17.85% of the total bookings. Other popular models include Airbus A319 with 12.04%, Embraer 175 with 11.61%, and Embraer 170 with 7.31%.

Best airlines flying from Harlingen, Texas to United States

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
Southwest	PriceFrom $188	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
Delta	PriceFrom $236	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 1/14

Wed 1/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular cities in the United States

Flights to New Yorkfrom $34

Flights to Los Angelesfrom $44

Flights to Miamifrom $49

Flights to Chicagofrom $50

Flights to Orlandofrom $48

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $57

Flights to Bostonfrom $52

Flights to Atlantafrom $48

Flights to Dallasfrom $56

Flights to Seattlefrom $58

Harlingen, Texas flight routes

Flights from Harlingen Valley Intl to Minneapolis St Paul

Flights from Harlingen Valley Intl to Austin Bergstrom

Flights from Harlingen Valley Intl to Houston Hobby

Flights from Harlingen Valley Intl to Dallas Love Field

Flights from Harlingen Valley Intl to Dallas/Fort Worth

Flights from Harlingen Valley Intl to Houston George Bush Intcntl

Cheap flights from Harlingen, Texas to the United States from $69

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Harlingen, Texas to the United States

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Southwest flights from Harlingen, Texas to United States

Our best Southwest deals on Harlingen, Texas to United States flight tickets

American Airlines flights from Harlingen, Texas to United States

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

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas to the United States that are best for you.

See travel insights to the United States from

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

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $378. Try not to purchase tickets in the morning because they tend to be around $443. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 Valley Intl to United States flights?

There are 3 cabin classes available to choose from on Harlingen Valley Intl 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, Texas to United States flights?

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

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?

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

12 flights are operational daily from Harlingen, Texas to United States as of December 2025. The most popular departure time for this route is 12:00PM, with 44% of flights per day taking off in the afternoon.

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

The number of flights available between Harlingen, Texas and United States is 86 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Cheap Harlingen, Texas to United States flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in United States

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

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

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

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

What is the most popular plane model from Harlingen, Texas to United States?

Best airlines flying from Harlingen, Texas to United States

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

Why use momondo?

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

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

How can momondo help me find flights 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?

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

Popular cities in the United States

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