How to find the cheapest flight from
Houston (IAH) to Rock Springs (RKS)
When is the cheapest time to fly from Houston to Rock Springs (IAH - RKS)?
When flying from Houston to Rock Springs, the time of day you fly usually plays a role in the price. Save by searching for a flight in the noon, which can drop the price by up to 9% versus a flight in the morning.
Related info for your journey
Useful info, stats and facts about Houston to Rock Springs flights.
Destination information for Rock Springs
Things to know before you go. Useful info for your trip from Houston to Rock Springs