Cheap Flights from St. George (SGU) to Phoenix (DVT)

Popular airlines from St. George Regional Airport (SGU) to Phoenix Deer Valley Airport (DVT)

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Find available prices by choosing your travel dates.
Flights from St. George (SGU) to Phoenix (DVT)
Origin airport
St. George
Destination airport
Phoenix Deer Valley
Distance
244 mi

St. George to Phoenix Flights

The cheapest times to fly from St. George to Phoenix

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

The best time to book a flight from St. George to Phoenix

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

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. George to Phoenix 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. George to Phoenix 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. George to Phoenix 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. George Airport (SGU) to Phoenix Deer Valley Airport (DVT) cost?
Discover the latest flight deals from SGU to DVT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SGU to DVT?
The cheapest flights from SGU to DVT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SGU to DVT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SGU to DVT. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from St. George Airport (SGU) to Phoenix Deer Valley Airport (DVT)?
You’ll have to take a flight with a layover if you’re traveling from St. George Airport (SGU) to Phoenix Deer Valley Airport (DVT). 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 SGU to DVT?
Typically you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier and other factors.*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. George Airport (SGU) to Phoenix Deer Valley Airport (DVT)?
To touch down at Phoenix Deer Valley Airport (DVT) on time, select a flight that takes off from St. George Airport (SGU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Phoenix from St. George Airport (SGU)?
Sky Harbor Intl. Airport (PHX) is the only airport in Phoenix with direct flights from St. George Airport (SGU). Browse the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from St. George Airport (SGU) to Phoenix Deer Valley Airport (DVT) last-minute?
Last-minute fares from SGU to DVT are generally more expensive. For the lowest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book a SGU to DVT flight and hotel package?
You’ll typically save money by securing a SGU to DVT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Phoenix Deer Valley Airport (DVT)?
If you booked your SGU to DVT flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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