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

View $53 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)

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Cheap Flights from Houston to Harlingen (IAH-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.

United
Wed, Aug 27 - Sat, Aug 30
IAH
Houston
HRL
Harlingen
$105 Roundtrip, found 4 days ago
$105
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 27 from Houston to Harlingen, returning Sat, Aug 30, priced at $105 found 4 days ago
United
Fri, Sep 5 - Sat, Sep 6
IAH
Houston
HRL
Harlingen
$122 Roundtrip, found 9 hours ago
$122
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Sep 5 from Houston to Harlingen, returning Sat, Sep 6, priced at $122 found 9 hours ago
United
Tue, Oct 21 - Sun, Oct 26
IAH
Houston
HRL
Harlingen
$131 Roundtrip, found 5 days ago
$131
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 21 from Houston to Harlingen, returning Sun, Oct 26, priced at $131 found 5 days ago
American Airlines
Sat, Jan 17 - Wed, Jan 21
IAH
Houston
HRL
Harlingen
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Jan 17 from Houston to Harlingen, returning Wed, Jan 21, priced at $132 found 3 days ago
United
Thu, Sep 18 - Wed, Sep 24
IAH
Houston
HRL
Harlingen
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 18 from Houston to Harlingen, returning Wed, Sep 24, priced at $133 found 1 day ago
American Airlines
Fri, Jan 16 - Tue, Jan 20
IAH
Houston
HRL
Harlingen
$137 Roundtrip, found 4 days ago
$137
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jan 16 from Houston to Harlingen, returning Tue, Jan 20, priced at $137 found 4 days ago
United
Mon, Sep 8 - Tue, Sep 9
IAH
Houston
HRL
Harlingen
$139 Roundtrip, found 1 day ago
$139
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 8 from Houston to Harlingen, returning Tue, Sep 9, priced at $139 found 1 day ago
United
Fri, Sep 19 - Sun, Sep 21
IAH
Houston
HRL
Harlingen
$139 Roundtrip, found 4 hours ago
$139
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Sep 19 from Houston to Harlingen, returning Sun, Sep 21, priced at $139 found 4 hours ago
United
Fri, Sep 5 - Tue, Sep 9
IAH
Houston
HRL
Harlingen
$141 Roundtrip, found 2 days ago
$141
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 5 from Houston to Harlingen, returning Tue, Sep 9, priced at $141 found 2 days ago
United
Fri, Sep 5 - Sat, Sep 6
IAH
Houston
HRL
Harlingen
$142 Roundtrip, found 9 hours ago
$142
Roundtrip
found 9 hours ago
Select United flight, departing Fri, Sep 5 from Houston to Harlingen, returning Sat, Sep 6, priced at $142 found 9 hours ago

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

September is typically the cheapest month to fly

From $117 - $244 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 $244
BRO
Brownsville-South Padre Island Intl.
Cheapest
Average driving time to city center33 min
Flights from $244
Flights from Houston (IAH) to Harlingen (HRL)
Origin airport
George Bush Intercontinental
Destination airport
Valley Intl.
Airlines serving
American Airlines, United
Roundtrip price
$105
Distance
295 mi
Average flight time
1 hour 20 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 August. 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 George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL) cost?
Grab a cheap one-way flight from $53 or cheap return flight from $105 from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
The cheapest month to fly from IAH to HRL is August, when demand is low. Off-peak season is often when airlines offer better prices between these airports.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
Hop on a nonstop flight with United Airlines and journey straight from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL).
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAH to HRL flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
Each day on average, 4 direct flights take off from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL). Choose the departure that fits your schedule best.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
Flights between IAH and HRL tend to be busiest at 6 PM. If you want a more relaxed atmosphere and possibly cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from IAH to HRL?
Fly on a Saturday if you're after the best choice of flights from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL).
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
George Bush Intercontinental Airport (IAH)'s earliest flight to Valley Intl. Airport (HRL) is at approximately 9:45AM UTC-6. With a total flight time of 1h 34m, you'll touch down at around 11:19AM UTC-6.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
Flights from IAH to HRL have an average travel time of 1 hour and 27 minutes. The distance between the two airports is 300 mi.
What airline has the least delays from IAH to HRL?
United Airlines has the best performance for on-time direct flights from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL), with an on-time rating of 80%. Use the Expedia App to see your flight schedule before you take off and get real-time updates about any trip changes.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
Opt for a flight from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 George Bush Intercontinental Airport (IAH)?
Come in for landing at any one of these Harlingen airports following your direct flight from George Bush Intercontinental Airport (IAH):

  • Miller Intl. Airport (MFE)
  • Valley Intl. Airport (HRL)
  • Brownsville-South Padre Island Intl. Airport (BRO)

Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL) last-minute?
Booking your flight from IAH to HRL right before your trip is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an IAH to HRL flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to HRL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Valley Intl. Airport (HRL)?
Typically, you can reschedule or cancel your IAH to HRL flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, visit our Customer Service portal.

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*Available to One Key members.