Finding low cost flights to Houston is not always easy. Here are some tips to help you get the cheapest flights. Whether you're looking for Cheapest Flights To Houston or just want to find the lowest possible fare, we can help. Skyscanner is your destination for finding great deals on low cost flights. Check flight prices before you book so you don't get caught with hidden fees and surcharges when you land in Houston Texas. There are always great deals to be found but these ten tips should get you started in your quest for low cost flights to houston.