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

Popular airlines from St. Petersburg-Clearwater Intl. Airport (PIE) to Houston William Hobby Airport (HOU)

Frequently asked questions

How much does a flight from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU) cost?
Secure a cheap one-way flight or cheap return flight from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU)?
The cheapest month to fly from PIE to HOU is , when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.
Which airlines fly direct from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU)?
There are no direct routes from St. Petersburg, FL (PIE-St. Petersburg-Clearwater Intl.) to William P. Hobby Airport (HOU). However, you can find other airports that have nonstop flights. Hop on your plane at Tampa Intl. Airport (TPA) and travel straight to Houston without a layover.
What is the cheapest airline that flies from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PIE to HOU flight.
How many flights per day from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU)?
There aren't any daily nonstop flights from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from PIE to HOU?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU)?
To reach William P. Hobby Airport (HOU) without delays, pick a flight that leaves from St. Petersburg-Clearwater Intl. Airport (PIE) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU) last-minute?
Last-minute bookings from PIE to HOU are generally more expensive. To lock in the best rates, start looking for flights as early as possible. That said, if your travel plans are flexible, you may score a cheap ticket right before your trip.
Is it cheaper to book a PIE to HOU flight and hotel package?
You can save money by booking a PIE to HOU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from St. Petersburg-Clearwater Intl. Airport (PIE) to William P. Hobby Airport (HOU)?
If you reserved your PIE to HOU flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
St. Petersburg-Clearwater Intl.
Destination airport
William P. Hobby
Distance
771 mi

Book with confidence

St. Petersburg to Houston Flights

The cheapest times to fly from St. Petersburg to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Petersburg to Houston are during the month of . You can find some of the cheapest flights from St. Petersburg to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Petersburg to Houston

Sunday is one of the best days to book for cheap flights from St. Petersburg to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Petersburg to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Petersburg to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Petersburg to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Petersburg to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Petersburg to Houston Flights

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*Available to One Key members.