Cheap Flights from Ontario International Airport to Sioux Falls (FSD) Find and Compare the Best Airline Deals | Skyticket

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2025/3
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2025/3
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－Sioux Falls Regional Airport
March Lowest Airfares -----
Ontario－Sioux Falls Regional Airport
April Lowest Airfares -----

Ontario－Sioux Falls Regional Airport
May Lowest Airfares -----
Ontario－Sioux Falls Regional Airport
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Ontario－Sioux Falls Regional Airport
July Lowest Airfares
USD529

The airfare displayed above is for Delta Air Lines

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Ontario－Sioux Falls
Estimated Flight Time
3 Hours 57 Minutes
Ontario－Sioux Falls
Number of Operating Airlines
3

Operating Airlines for Ontario－Sioux Falls Regional Airport Route
American Airlines

Delta Air Lines

United Airlines

Other Destinations from:Ontario

Ontario－St. George (Utah)(St. George Regional)
USD439〜
Ontario－St. Louis(Lambert)
USD451〜
Ontario－Syracuse(Hancock)
USD737〜
Ontario－Tampa(TPA)
USD484〜
* Fares vary in accordance to seat availability
Other Departures to: Sioux Falls
* Fares vary in accordance to seat availability