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Cheap flights from Sioux City (SUX) to St. George (SGU)
Prices were available within the past 7 days and start at for one-way flights and $481 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Travel information
Travel information
Origin airport | Sioux Gateway |
Destination airport | St. George |
Roundtrip price | $481 |
Distance | 980 mi |
Book with confidence
Book with confidence
Sioux City to St. George Flights
The cheapest times to fly from Sioux City 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 Sioux City to St. George are during the month of October. You can find some of the cheapest flights from Sioux City to St. George with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Sioux City to St. George
Sunday is one of the best days to book for cheap flights from Sioux City 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 Sioux City 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 Sioux City to St. George in 2024. 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 Sioux City 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 Sioux City 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.
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Top Routes from Sioux City
- Sioux City to Chicago (SUX - ORD)
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- Sioux City to Los Angeles (SUX - LAX)
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- Sioux City to Miami (SUX - MIA)
- Sioux City to Portland (SUX - PDX)
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- Sioux City to Houston (SUX - IAH)
Top Routes to St. George
- Chicago to St. George (ORD - SGU)
- Newark Liberty Intl. Airport to St. George (EWR - SGU)
- Phoenix to St. George (PHX - SGU)
- San Diego to St. George (SAN - SGU)
- Los Angeles to St. George (LAX - SGU)
- Raleigh to St. George (RDU - SGU)
- Portland to St. George (PDX - SGU)
- Detroit to St. George (DTW - SGU)
- New York to St. George (LGA - SGU)
- Denver to St. George (DEN - SGU)
- Seattle to St. George (SEA - SGU)
- New York to St. George (JFK - SGU)
Top Routes from Sioux City
Top Routes to St. George
- United Chicago to St. George
- United Newark Liberty Intl. Airport to St. George
- Delta Phoenix to St. George
- American Airlines San Diego to St. George
- United Los Angeles to St. George
- American Airlines Raleigh to St. George
- Delta Portland to St. George
- United Detroit to St. George
- Delta Denver to St. George
- United Seattle to St. George
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Main Airports for Flights
- Eppley Field Airport (OMA)
- Sioux Falls Regional Airport (FSD)
- Millard Airport (MIQ)
- Lincoln Airport (LNK)
- Fort Dodge Regional Airport (FOD)
- Central Nebraska Regional Airport (GRI)
- Des Moines Intl. Airport (DSM)
- Mason City Municipal Airport (MCW)
- Huron Regional Airport (HON)
- Watertown Regional Airport (ATY)