Cheap Flights from Waterloo (ALO) to St. George (SGU)

Popular airlines from Waterloo, IA (ALO-Waterloo Regional) to St. George Regional Airport (SGU)

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Frequently asked questions

How much does a flight from Waterloo Regional Airport (ALO) to St. George Airport (SGU) cost?
Grab a cheap one-way flight or cheap return flight from Waterloo Regional Airport (ALO) to St. George Airport (SGU) 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 Waterloo Regional Airport (ALO) to St. George Airport (SGU)?
is the most affordable month to fly from ALO to SGU. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Waterloo Regional Airport (ALO) to St. George Airport (SGU)?
To find the cheapest airline that'll fly you from ALO to SGU, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Waterloo Regional Airport (ALO) to St. George Airport (SGU)?
There aren't any daily nonstop flights departing from Waterloo Regional Airport (ALO) to St. George Airport (SGU). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ALO to SGU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the time of year 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 Waterloo Regional Airport (ALO) to St. George Airport (SGU)?
Book a flight from Waterloo Regional Airport (ALO) to St. George Airport (SGU) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Waterloo Regional Airport (ALO) to St. George Airport (SGU) last-minute?
Booking your plane ticket from ALO to SGU just before your getaway is generally more expensive. But if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an ALO to SGU flight and hotel package?
Compared with arranging flights and hotels separately, booking an ALO to SGU flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Waterloo Regional Airport (ALO) to St. George Airport (SGU)?
If you reserved your ALO to SGU flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Waterloo Regional
Destination airport
St. George
Distance
1180 mi

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Waterloo to St. George Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Waterloo 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 Waterloo 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 Waterloo 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 Waterloo 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 Waterloo 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.

 

Waterloo to St. George Flights

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*Available to One Key members.