Cheap Flights from Burley (BYI) to St. George (SGU)

Popular airlines from Burley, ID (BYI-J R Jack Simplot) to St. George Regional Airport (SGU)

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Frequently asked questions

How much does a flight from J R Jack Simplot Airport (BYI) to St. George Airport (SGU) cost?
Lock in a cheap one-way flight or cheap return flight from J R Jack Simplot Airport (BYI) to St. George Airport (SGU) 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 J R Jack Simplot Airport (BYI) to St. George Airport (SGU)?
The cheapest month to fly from BYI to SGU is , when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from J R Jack Simplot Airport (BYI) to St. George Airport (SGU)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BYI to SGU flight.
How many flights per day from J R Jack Simplot Airport (BYI) to St. George Airport (SGU)?
Nonstop flights from J R Jack Simplot Airport (BYI) to St. George Airport (SGU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BYI to SGU?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season 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 J R Jack Simplot Airport (BYI) to St. George Airport (SGU)?
To reach St. George Airport (SGU) without delays, book a flight that takes off from J R Jack Simplot Airport (BYI) 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 J R Jack Simplot Airport (BYI) to St. George Airport (SGU) last-minute?
Waiting until just before your departure to book a ticket from BYI to SGU often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a BYI to SGU flight and hotel package?
Compared with arranging hotels and flights separately, booking a BYI to SGU flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from J R Jack Simplot Airport (BYI) to St. George Airport (SGU)?
In most cases, you can cancel or reschedule your BYI to SGU flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Origin airport
J R Jack Simplot
Destination airport
St. George
Distance
380 mi

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Burley to St. George Flights

The cheapest times to fly from Burley to St. George

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

 

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

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

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 Burley to St. George 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 Burley to St. George 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 Burley to St. George 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.

 

Burley to St. George Flights

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*Available to One Key members.