Cheap flights to Valley International
- Valley International Airport is a public airport located in Harlingen, Texas, United States. It is the third largest airport in the Rio Grande Valley region and serves the cities of Harlingen, Brownsville, and McAllen. The airport features two runways and offers domestic and international flights. It is a hub for Allegiant Air and serves as a reliever airport for the much larger Brownsville/South Padre Island International Airport. Valley International Airport handles approximately 598,000 passengers annually.