Cheap Flights from St. George (SGU) to Dillon (DLN)

Popular airlines from St. George Regional Airport (SGU) to Dillon, MT (DLN)

Frequently asked questions

How much does a flight from St. George Airport (SGU) to Dillon, MT (DLN) cost?
Grab a cheap one-way flight or cheap return flight from St. George Airport (SGU) to Dillon, MT (DLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from St. George Airport (SGU) to Dillon, MT (DLN)?
The cheapest month to fly from SGU to DLN is , when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from St. George Airport (SGU) to Dillon, MT (DLN)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SGU to DLN. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from St. George Airport (SGU) to Dillon, MT (DLN)?
You'll have to catch a flight with a layover when traveling from St. George Airport (SGU) to Dillon, MT (DLN). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SGU to DLN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based 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 St. George Airport (SGU) to Dillon, MT (DLN)?
To reach Dillon, MT (DLN) without delays, book a flight that leaves from St. George Airport (SGU) 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 St. George Airport (SGU) to Dillon, MT (DLN) last-minute?
Holding off until right before your break to book your flight from SGU to DLN generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a SGU to DLN flight and hotel package?
You can save money by booking a SGU to DLN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Dillon, MT (DLN)?
It's generally possible to cancel or reschedule your SGU to DLN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
St. George
Destination airport
Dillon
Distance
570 mi

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St. George to Dillon Flights

The cheapest times to fly from St. George to Dillon

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

 

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

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

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 Dillon 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 Dillon 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 Dillon 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.

 

St. George to Dillon Flights

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*Available to One Key members.