Cheap Flights from St. Petersburg (PIE) to Houston (IAH)

If you're planning on travelling from St. Pete-Clearwater Intl. Airport to IAH, round-trip flights start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.

Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PIE to IAH flights, you'll see a "no change fees" filter for you to select.

The distance from PIE (PIE) to Houston Airport (IAH) is only 1,250 kilometres. You'll be stepping off the plane and collecting your baggage from the carousel in next to no time.

If you want to travel straight from St. Pete-Clearwater Intl. Airport to Houston Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.

Tickets from St. Pete-Clearwater Intl. Airport to IAH are available up to a year before departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.