$53 Cheap Flights from Houston (HOU) to Harlingen (HRL)

View $53 flight on Sat, Sep 27, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Valley Intl. Airport (HRL)

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Cheap Flights from Houston to Harlingen (HOU-HRL)

Prices were available within the past 7 days and start at $53 for one-way flights and $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Nov 15 - Wed, Nov 19
HOU
Houston
HRL
Harlingen
$105 Roundtrip, found 1 hour ago
$105
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, Nov 15 from Houston to Harlingen, returning Wed, Nov 19, priced at $105 found 1 hour ago
Southwest Airlines
Mon, Sep 1 - Wed, Sep 3
HOU
Houston
HRL
Harlingen
$112 Roundtrip, found 2 hours ago
$112
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Mon, Sep 1 from Houston to Harlingen, returning Wed, Sep 3, priced at $112 found 2 hours ago
Southwest Airlines
Sat, Nov 15 - Wed, Nov 19
HOU
Houston
HRL
Harlingen
$114 Roundtrip, found 1 hour ago
$114
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, Nov 15 from Houston to Harlingen, returning Wed, Nov 19, priced at $114 found 1 hour ago
Southwest Airlines
Mon, Aug 25 - Tue, Aug 26
HOU
Houston
HRL
Harlingen
$115 Roundtrip, found 12 hours ago
$115
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Mon, Aug 25 from Houston to Harlingen, returning Tue, Aug 26, priced at $115 found 12 hours ago
Southwest Airlines
Sat, Sep 6 - Mon, Sep 8
HOU
Houston
HRL
Harlingen
$120 Roundtrip, just found
$120
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 6 from Houston to Harlingen, returning Mon, Sep 8, priced at $120 just found
Southwest Airlines
Sat, Nov 15 - Wed, Nov 19
HOU
Houston
HRL
Harlingen
$122 Roundtrip, found 1 hour ago
$122
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, Nov 15 from Houston to Harlingen, returning Wed, Nov 19, priced at $122 found 1 hour ago
Southwest Airlines
Sat, Jan 17 - Wed, Jan 21
HOU
Houston
HRL
Harlingen
$123 Roundtrip, found 1 hour ago
$123
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, Jan 17 from Houston to Harlingen, returning Wed, Jan 21, priced at $123 found 1 hour ago
Southwest Airlines
Tue, Nov 4 - Sat, Nov 8
HOU
Houston
HRL
Harlingen
$124 Roundtrip, found 1 day ago
$124
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Nov 4 from Houston to Harlingen, returning Sat, Nov 8, priced at $124 found 1 day ago
Southwest Airlines
Sat, Sep 13 - Wed, Sep 17
HOU
Houston
HRL
Harlingen
$125 Roundtrip, found 1 hour ago
$125
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, Sep 13 from Houston to Harlingen, returning Wed, Sep 17, priced at $125 found 1 hour ago
Southwest Airlines
Thu, Jan 15 - Mon, Jan 19
HOU
Houston
HRL
Harlingen
$126 Roundtrip, found 1 day ago
$126
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Jan 15 from Houston to Harlingen, returning Mon, Jan 19, priced at $126 found 1 day ago

Find the cheapest month to fly from Houston (HOU) to Harlingen (HRL)

September is typically the cheapest month to fly

From $105 - $249 per traveler.

Graph displaying average flight prices per month

Alternative airports near Harlingen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Brownsville-South Padre Island Intl. BRO. Cheapest option available. Average driving time to city center is 33 minutes. Flights from $189
BRO
Brownsville-South Padre Island Intl.
Cheapest
Average driving time to city center33 min
Flights from $189
Flights from Houston (HOU) to Harlingen (HRL)
Origin airport
William P. Hobby
Destination airport
Valley Intl.
Airlines serving
American Airlines, Southwest Airlines
Roundtrip price
$104
Distance
278 mi
Average flight time
1 hour 5 mins

Houston to Harlingen Flights

The cheapest times to fly from Houston to Harlingen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Harlingen are during the month of November. You can find some of the cheapest flights from Houston to Harlingen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Harlingen

Sunday is one of the best days to book for cheap flights from Houston to Harlingen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Harlingen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Harlingen in 2025. You can also book with separate airlines for your outbound and return journeys, from $53 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Harlingen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Harlingen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL) cost?
Get a cheap one-way flight from $53 or cheap return flight from $105 from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
November is the cheapest month to fly from HOU to HRL. Traveling during quieter months is often the key to better flight prices.
Which airlines fly direct from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
Take a nonstop flight with Southwest Airlines and travel straight from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL).
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HOU to HRL flight.
How many flights per day from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
Each day on average, 3 nonstop flights take off from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL). Choose the departure that fits your schedule best.
What are the most popular departure times for flights from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
More travelers fly between HOU and HRL at 8 AM than at any other point in the day. Rather skip the crowds? Travel outside of rush hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from HOU to HRL?
Friday has the most flights from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL). Consider leaving on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
The first flight of the day jetting off from William P. Hobby Airport (HOU) is at around 8:50AM UTC-6. Catch this flight and you'll arrive at Valley Intl. Airport (HRL) at approximately 10:05AM UTC-6. The entire trip takes 1h 15m.
How long does it take to fly from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
The average flight duration from HOU to HRL is 1 hour and 9 minutes, covering a total distance of 280 mi.
What is the best time to fly from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
To reach Valley Intl. Airport (HRL) without delays, pick a flight that leaves William P. Hobby Airport (HOU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Harlingen from William P. Hobby Airport (HOU)?
Valley Intl. Airport (HRL) is the only airport in Harlingen with direct flights from William P. Hobby Airport (HOU). Check out your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL) last-minute?
Waiting until right before your break to book a flight from HOU to HRL often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a HOU to HRL flight and hotel package?
You can save money by securing a HOU to HRL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Valley Intl. Airport (HRL)?
In most instances, you can modify or cancel your HOU to HRL flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.