Cheap Flights from Killeen (GRK) to St. Petersburg (PIE)

Popular airlines from Killeen, TX (GRK-Killeen-Fort Hood Regional) to St. Petersburg-Clearwater Intl. Airport (PIE)

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Frequently asked questions

How much does a flight from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE) cost?
Secure a cheap one-way flight or cheap return flight from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE)?
is the least expensive month to fly from GRK to PIE. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE)?
To find the cheapest airline that'll fly you from GRK to PIE, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Nonstop flights from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GRK to PIE?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Select a flight from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE) last-minute?
Waiting until right before your break to book a flight from GRK to PIE generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a GRK to PIE flight and hotel package?
You'll typically save money by securing a GRK to PIE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Killeen-Fort Hood Regional Airport (GRK) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Typically, you can reschedule or cancel your GRK to PIE flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
Killeen-Fort Hood Regional
Destination airport
St. Petersburg-Clearwater Intl.
Distance
934 mi

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Killeen to St. Petersburg Flights

The cheapest times to fly from Killeen to St. Petersburg

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 Killeen to St. Petersburg are during the month of . You can find some of the cheapest flights from Killeen to St. Petersburg with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Killeen to St. Petersburg: 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 Killeen to St. Petersburg

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 Killeen to St. Petersburg in 2026. 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 Killeen to St. Petersburg 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 Killeen to St. Petersburg 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.

 

Killeen to St. Petersburg Flights

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*Available to One Key members.