Search and book cheap flights from Orlando International Airport to Houston with Netflights.
Houston has zero airports, so you have more than one option. It could also be worth changing Orlando International Airport to include other airports, to see more flights and, possibly, better prices.
Booking a flight to Houston with Netflights is easy. You can search by month to see the cheapest day of the week to fly. Plus, you can add accommodation and car hire to your booking.