HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harlingen

$55+ Cheap flights from Houston to Harlingen, TX (HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HRL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Harlingen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Harlingen (HRL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$165
(Southwest)

One-way from

$55
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$254
From Houston to Harlingen Valley Intl
Search Deals
One-way flight from Houston to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Houston to Harlingen

Cheapest flights from Houston to Harlingen
Explore the most affordable flight options available from Houston to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:50 amHOU - HRL
Nonstop1h 10mSouthwest
Mon 11/108:05 pmHRL - HOU
Nonstop1h 10mSouthwest
Deal found 6/11$109
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:20 pmIAH - HRL
Nonstop1h 21mUnited Airlines
Tue 10/145:00 amHRL - IAH
Nonstop1h 22mUnited Airlines
Deal found 6/10$169
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:18 pmIAH - HRL
1 stop4h 48mAmerican Airlines
Thu 7/107:59 pmHRL - IAH
1 stop4h 00mAmerican Airlines
Deal found 6/10$199
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:00 amHOU - HRL
1 stop4h 48mAmerican Airlines
Wed 10/82:16 pmHRL - HOU
1 stop3h 35mAmerican Airlines
Deal found 6/10$259
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:50 pmIAH - HRL
1 stop20h 36mDelta
Mon 10/133:00 pmHRL - IAH
1 stop19h 04mDelta
Deal found 6/10$411

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston to Harlingen that are best for you.

Fly from

Houston

Fly to

Harlingen

Route

Depart

Return

Price

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Sat 7/19

7:35 am-8:40 am

Nonstop1h 05m

Harlingen Valley Intl

Sat 8/9

6:15 am-7:25 am

Nonstop1h 10m

$165

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Wed 10/8

10:05 pm-11:18 pm

Nonstop1h 13m

Harlingen Valley Intl

Thu 10/9

5:00 am-6:22 am

Nonstop1h 22m

$169

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Mon 7/7

7:18 pm-12:06 am

1 stop4h 48m

Harlingen Valley Intl

Thu 7/10

7:59 pm-11:59 pm

1 stop4h 00m

$199

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Sun 6/15

8:56 am-3:42 pm

1 stop6h 46m

Harlingen Valley Intl

Mon 6/16

7:59 pm-11:48 pm

1 stop3h 49m

$289

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Sat 10/11

5:50 pm-2:26 pm

1 stop20h 36m

Harlingen Valley Intl

Mon 10/13

3:00 pm-10:04 am

1 stop19h 04m

$411

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Mon 9/1

2:40 pm-4:02 pm

Nonstop1h 22m

$55

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Thu 9/4

7:50 am-8:55 am

Nonstop1h 05m

$55

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Sun 10/12

5:00 am-9:48 am

1 stop4h 48m

$99

HoustonHarlingen

HOU - HRL

HOUHRL

Houston Hobby

Sat 7/12

8:23 pm-12:06 am

1 stop3h 43m

$100

HoustonHarlingen

IAH - HRL

IAHHRL

Houston George Bush Intcntl

Wed 10/22

6:20 am-10:48 am

2 stops28h 28m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Houston to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Harlingen

What is the cheapest month to book a flight from Houston to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Houston to Harlingen, Texas (average of $267). Flying from Houston to Harlingen, Texas in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to HRL?

Find hourly flight availability from Houston to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston to Harlingen, Texas in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.

Rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

Temperature in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines and American Airlines from Houston to Harlingen by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Houston to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harlingen from Houston?

    If you book a flight to Harlingen from Houston, you will be flying to Valley Intl, which is the city’s only airport. Harlingen Valley Intl (HRL) is located 3.7 mi from the center of Harlingen. There are 2 flights from Houston to Valley Intl per day from 2 different airlines.

  • What are the cheapest airlines flying from Houston to Harlingen, Texas round-trip?

    Flying on Southwest is currently your cheapest option to Harlingen, Texas, with prices starting at $165. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $179 and $199, respectively. Users have found that Southwest is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston to Harlingen, Texas one-way?

    $55 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $55 and $100, respectively.

  • What are the cheapest flights from Houston to Harlingen, Texas?

    While on average a flight from Houston to Harlingen, Texas is generally $167, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Houston Hobby - Harlingen Valley Intl), you can expect to pay $165 for that flight.

  • Can I find deals for flights from Houston to Harlingen that include hotel bookings?

    Yes. In addition to deals on Houston to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Harlingen.

  • Can I find deals for business class flights from Houston to Harlingen?

    Yes. Cheapflights offers flight deals from Houston to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Houston to Harlingen, Texas (average of $267). Flying from Houston to Harlingen, Texas in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Hobby flights
Dallas/Fort Worth to George Bush Intcntl flights
Hobby to Dallas/Fort Worth flights
George Bush Intcntl to Dallas/Fort Worth flights
Dallas/Fort Worth to El Paso flights
Hobby to El Paso flights
Love Field to Hobby flights
George Bush Intcntl to El Paso flights
San Antonio to El Paso flights
Love Field to El Paso flights
Austin to El Paso flights
San Antonio to Dallas/Fort Worth flights
Austin to Dallas/Fort Worth flights
McAllen to Dallas/Fort Worth flights
El Paso to Hobby flights
Dallas/Fort Worth to Brownsville flights
Dallas/Fort Worth to Austin flights
Harlingen to Dallas/Fort Worth flights
Dallas/Fort Worth to Corpus Christi flights
Hobby to Love Field flights
Dallas/Fort Worth to San Antonio flights
San Antonio to Hobby flights
Amarillo to Hobby flights
El Paso to George Bush Intcntl flights
Hobby to San Antonio flights
El Paso to Dallas/Fort Worth flights
El Paso to Austin flights
San Antonio to George Bush Intcntl flights
Midland to Hobby flights
Hobby to Austin flights
George Bush Intcntl to San Antonio flights
El Paso to San Antonio flights
Amarillo to George Bush Intcntl flights
Lubbock to Dallas/Fort Worth flights
Austin to Hobby flights
Love Field to San Antonio flights
Dallas/Fort Worth to McAllen flights
Dallas/Fort Worth to Lubbock flights
San Antonio to Love Field flights
George Bush Intcntl to Austin flights
Hobby to Lubbock flights
Austin to George Bush Intcntl flights
Lubbock to Hobby flights
Corpus Christi to Dallas/Fort Worth flights
Hobby to Midland flights
McAllen to Hobby flights
Midland to George Bush Intcntl flights
Love Field to Austin flights
Harlingen to Love Field flights
Austin to Love Field flights

Top 2 airlines flying from Houston to Harlingen

Discover the top 2 airlines that operate flights from Houston to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$179Average$228FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$179Average$252FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.