Cheap Flights from St. Petersburg (SPG) to Key West (EYW)

Popular airlines from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW)

Flights from St. Petersburg (SPG) to Key West (EYW)
Origin airport
Albert Whitted
Destination airport
Key West Intl.
Distance
228 mi

St. Petersburg to Key West Flights

The cheapest times to fly from St. Petersburg to Key West

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

 

The best time to book a flight from St. Petersburg to Key West

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

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 Key West 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 Key West 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 Key West 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.

 

Frequently asked questions

How much does a flight from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW) cost?
Get a cheap one-way flight or cheap return flight from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW) 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 St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW)?
is the cheapest month to fly from SPG to EYW. Traveling during an off-peak travel window is often the key to landing a great deal.
Which airlines fly direct from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW)?
You can't fly directly from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW). However, you'll find other airports that offer nonstop flights. Board your plane at Tampa Intl. Airport (TPA) and head straight to Key West without layovers.
What is the cheapest airline that flies from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from SPG to EYW. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW)?
There are no daily direct flights available from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SPG to EYW?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW)?
To avoid potential delays on the St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW) last-minute?
Last-minute bookings from SPG to EYW are generally more expensive. To secure the best prices, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a SPG to EYW flight and hotel package?
Compared with arranging flights and hotels separately, booking a SPG to EYW flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from St. Petersburg, FL (SPG-Albert Whitted) to Key West Intl. Airport (EYW)?
In most instances, you can cancel or reschedule your SPG to EYW flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want more information, head to our Customer Service portal.

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*Available to One Key members.