Direct flights from Houston to Harlingen

Did you mean Flights from Harlingen to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Harlingen

United States

HRL

Valley International Airport

Route: Nonstop service available
Distance: 295 miles
Marketing airlines: 5 airlines
Aircraft: 3 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 8,500 points + $9.00 for IAH → HRL, Economy, on 2026-11-08, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

IAH → HRLEconomy
UA4013
8,500 points+ $9.00
Departure
2026-11-08
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 18:58

Houston to Harlingen route overview

George Bush Intercontinental Houston Airport (IAH) serves Houston; Valley International Airport (HRL) serves Harlingen.

The airports are 295 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAH to HRL.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Copa Airlines (CM), Emirates (EK), Air New Zealand (NZ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Houston to Harlingen route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.