$296 Cheap Flights from Quincy (UIN) to St. George (SGU)

View $296 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Quincy, IL (UIN-Quincy Regional-Baldwin Field) to St. George Regional Airport (SGU)

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Cheap Flights from Quincy to St. George (UIN-SGU)

Prices were available within the past 7 days and start at $296 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU) cost?
Secure a cheap one-way flight from $296 or cheap return flight from Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU) 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 Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU)?
is the cheapest month to fly from UIN to SGU. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest UIN to SGU flight.
How many flights per day from Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU)?
There aren't any daily nonstop flights available from Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from UIN to SGU?
You'll usually 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 Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU)?
To touch down at St. George Airport (SGU) on schedule, choose a flight that takes off from Quincy Regional-Baldwin Field Airport (UIN) 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.
Is it cheaper to buy a plane ticket from Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU) last-minute?
Waiting until just before your trip to book your flight from UIN to SGU often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book an UIN to SGU flight and hotel package?
You can save money by booking an UIN to SGU 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 convenient place. After selecting your ideal flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Quincy Regional-Baldwin Field Airport (UIN) to St. George Airport (SGU)?
You can usually reschedule or cancel your UIN to SGU flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Quincy Regional-Baldwin Field
Destination airport
St. George
Distance
1220 mi

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Quincy to St. George Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Quincy 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 Quincy 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 Quincy to St. George in 2026. You can also book with separate airlines for your outbound and return journeys, from $296 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 Quincy 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 Quincy 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.

 

Quincy to St. George Flights

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