CA $309 Cheap Flights from Houston (IAH) to Pasco (PSC)

The lowest price advertised for a round-trip flight from IAH to PSC is CA $693. But you better move fast. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

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Flights from George Bush Intercontinental Airport (IAH) to Tri-Cities Airport (PSC) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between flights, with no additional fees to worry about.

It takes around 6 hours to fly from Houston Airport to PSC. But with some movies and a good novel, the time will pass by quicker.

Around 2,700 kilometres separates Houston and Pasco, so pack some entertainment to help you fill in a few hours. That latest bestseller you haven't had time to finish will be just the ticket.

Flying nonstop between George Bush Intercontinental Airport (IAH) and PSC isn't possible at present. However, you'll still be able to book a flight to Pasco with at least one stop.

Late planners can sometimes pick up a bargain, with some super cheap fares from Houston Airport to PSC cropping up a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.