Cheap flights from Texas to Harlingen from $59

The month of September is, on average, the cheapest month to fly to Harlingen, Texas from Texas, with most prices found around $285. If you are unable to visit Harlingen, Texas during the month of September, then departing from Texas during the month May is also very affordable. Most momondo users find prices during this month for around $292.

The cheapest day to depart on your flight to Harlingen, Texas is on a Monday when prices can be found for as low as $263. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Texas to Harlingen, Texas for around $343.

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the afternoon. Flights from Texas to Harlingen, Texas during this time can be as low as $301. Flights in the morning are often more expensive with an average ticket price of $318.

Fly from Austin Bergstrom to Harlingen Valley Intl for the best Texas - Harlingen Valley Intl flight prices

There are 2 cabin classes available to choose from on Texas to Harlingen Valley Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 1% on your flight if you consider stops on a Texas to Harlingen, Texas flight.

United Airlines and Southwest are the most popular carriers operating from Texas to Harlingen Valley Intl

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Harlingen, Texas from Texas according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Harlingen, Texas. Keep in mind that there are 4 different airlines that fly to Harlingen, Texas on a routine basis, so you have a few additional options to choose from.

The number of flights available between Texas and Harlingen, Texas is 28 per day as of March 2026. The most frequent departure time is 6:00PM, with 50% of daily flights leaving in the evening.

As of March 2026, 200 flights take off from Texas and land in Harlingen, Texas each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.