On this page, you can find and book flights from Houston to Harlingen. Flights over the 457 km distance operate regularly, with an average of 19 flights per week, making it easy to find a suitable option for your domestic trip.
The primary carrier on this route is UA. Ticket prices are dynamic, so we recommend using the low-fare calendar and price chart. It is also helpful to check information on how to get to the departure airport and arrange a transfer from the arrival airport in advance.
The table shows direct flights Houston → Harlingen on the selected date. The flight takes approximately 1 h 19 min. Regular flights are operated by United Airlines. Departures from George Bush Intercontinental Airport and William P. Hobby Airport airports, arrivals at Valley International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Houston — Harlingen by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 451 in b, and the most expensive are around AED 589 in n. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Houston → Harlingen, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 614 | high | May | AED 543 | medium | Sep | AED 449 | low |
| Feb | AED 520 | medium | Jun | AED 638 | high | Oct | AED 425 | low |
| Mar | AED 661 | high | Jul | AED 803 | high | Nov | AED 543 | medium |
| Apr | AED 402 | low | Aug | AED 732 | high | Dec | AED 638 | high |
Some values are estimated based on seasonality.
The hottest month in Harlingen is August, with an average temperature of 35.2°C, while the heaviest rainfall occurs in September. If you prefer cooler and drier weather, consider planning your trip for January or December, when rainy days are at a minimum.
From a budget perspective, the most affordable time to fly is in November—with tickets starting AED 451—or in September, starting AED 452. Prices peak in March, when the cost of the flight increases to AED 589.
October offers an ideal compromise: the heat subsides to comfortable levels, and flights can be found AED 454. It is recommended to avoid booking during the spring months if your goal is maximum savings.
The main carrier on the Houston – Harlingen route is United Airlines (UA). Direct flights operate regularly, providing steady connectivity with approximately 19 flights per week. A detailed daily schedule and available route options are listed below.
Flights Houston — Harlingen depart from George Bush Intercontinental Airport and William P. Hobby Airport and arrive at Valley International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is about 457 km. A direct flight usually takes a little over one hour, making it a quick and convenient route.
Regular flights between the cities are operated by United Airlines (UA), which provides the bulk of the air service on this route.
Yes, there are approximately 19 direct flights per week on this route, allowing you to choose a convenient departure time almost any day.
Flights from Houston arrive at Harlingen (HRL) airport, which offers quick access to the city center and surrounding areas.
It is recommended to book your seats in advance. The lowest prices are often found for flights in September and November. You can always check current offers in the calendar on this page.
Where travelers fly most — pick a route and check prices
