Cheap Flights from Des Moines (DSM) to St. Petersburg (SPG)

Popular airlines from Des Moines International Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted)

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Alternative airports near St. Petersburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tampa Intl. TPA. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $379
TPA
Tampa Intl.
Cheapest
Average driving time to city center24 min
Flights from $379
Select flight to Sarasota-Bradenton Intl. SRQ. Average driving time to city center is 44 minutes. Flights from $467
SRQ
Sarasota-Bradenton Intl.
Average driving time to city center44 min
Flights from $467
Flights from Des Moines (DSM) to St. Petersburg (SPG)
Origin airport
Des Moines Intl.
Destination airport
Albert Whitted
Distance
1136 mi

Des Moines to St. Petersburg Flights

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

 

The best time to book a flight from Des Moines to St. Petersburg

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

 

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted) cost?
Lock in a cheap one-way flight or cheap return flight from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted)?
is the cheapest month to fly from DSM to SPG. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted)?
To find the cheapest airline that'll fly you from DSM to SPG, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted)?
You'll have to book a flight with a layover if you're traveling from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DSM to SPG?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted)?
To touch down at St. Petersburg, FL (SPG-Albert Whitted) without delays, choose a flight that takes off from Des Moines Intl. Airport (DSM) 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.
What airports do you fly into for St. Petersburg - Clearwater from Des Moines Intl. Airport (DSM)?
Board a direct flight from Des Moines Intl. Airport (DSM) to St. Petersburg - Clearwater and touch down at Sarasota-Bradenton Intl. Airport (SRQ). Another gateway to this city is St. Petersburg-Clearwater Intl. Airport (PIE).
Is it cheaper to buy a plane ticket from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted) last-minute?
Booking your flight from DSM to SPG shortly before your journey is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a DSM to SPG flight and hotel package?
Booking a DSM to SPG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to St. Petersburg, FL (SPG-Albert Whitted)?
In most instances, you're able to reschedule or cancel your DSM to SPG flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, visit our Customer Service portal.

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