Cheap Flights from Ontario International Airport to St. George (Utah) (SGU) Find and Compare the Best Airline Deals | Skyticket

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2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Ontario－St. George Regional Airport
October Lowest Airfares
USD271

The airfare displayed above is for Delta Air Lines

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Ontario－St. George Regional Airport
November Lowest Airfares -----

Ontario－St. George Regional Airport
December Lowest Airfares -----
Ontario－St. George Regional Airport
January Lowest Airfares -----
Ontario－St. George Regional Airport
February Lowest Airfares -----

Ontario－St. George (Utah)
Estimated Flight Time
3 Hours 01 Minutes
Ontario－St. George (Utah)
Number of Operating Airlines
3

Operating Airlines for Ontario－St. George Regional Airport Route
American Airlines

Delta Air Lines

United Airlines

Other Destinations from:Ontario

Ontario－St. Louis(Lambert)
USD260〜
Ontario－Syracuse(Hancock)
USD292〜
Ontario－Tallahassee(TLH)
USD458〜
Ontario－Tampa(TPA)
USD254〜
Ontario－Tulsa(TUL)
USD283〜
Ontario－Tucson(TUS)
USD266〜
* Fares vary in accordance to seat availability
Other Departures to: St. George (Utah)
* Fares vary in accordance to seat availability