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

Departure Date

2025/6
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2025/6
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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
June Lowest Airfares
USD395

The airfare displayed above is for United Airlines

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Ontario－Sioux Falls Regional Airport
July Lowest Airfares
USD553

The airfare displayed above is for Delta Air Lines

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Ontario－Sioux Falls Regional Airport
August Lowest Airfares
USD267

The airfare displayed above is for Delta Air Lines

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Ontario－Sioux Falls Regional Airport
September Lowest Airfares -----
Ontario－Sioux Falls Regional Airport
October Lowest Airfares -----

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－Spokane(GEG)
USD231〜
Ontario－South Bend(SBN)
USD310〜
Ontario－Springfield (Missouri)(Springfield-Branson National)
USD300〜
Ontario－St. George (Utah)(St. George Regional)
USD220〜
Ontario－St. Louis(Lambert)
USD312〜
Ontario－Syracuse(Hancock)
USD336〜
Ontario－Tallahassee(TLH)
USD551〜
Ontario－Tampa(TPA)
USD286〜
* Fares vary in accordance to seat availability
Other Departures to: Sioux Falls
* Fares vary in accordance to seat availability