Cheap Flights from Ontario International Airport to Knoxville (TYS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Ontario－McGhee Tyson Airport
August Lowest Airfares
USD291

The airfare displayed above is for Delta Air Lines

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Ontario－McGhee Tyson Airport
September Lowest Airfares
USD355

The airfare displayed above is for Delta Air Lines

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Ontario－McGhee Tyson Airport
October Lowest Airfares
USD467

The airfare displayed above is for Delta Air Lines

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Ontario－McGhee Tyson Airport
November Lowest Airfares
USD397

The airfare displayed above is for Delta Air Lines

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Ontario－McGhee Tyson Airport
December Lowest Airfares -----

Ontario－Knoxville
Estimated Flight Time
5 Hours 01 Minutes
Ontario－Knoxville
Number of Operating Airlines
3

Operating Airlines for Ontario－McGhee Tyson Airport Route
American Airlines

Delta Air Lines

United Airlines

Other Destinations from:Ontario

Ontario－Lexington (Kentucky)(Blue Grass)
USD290〜
Ontario－Lafayette (Louisiana)(Lafayette Regional)
USD593〜
Ontario－Lincoln (Nebraska)(LNK)
USD460〜
* Fares vary in accordance to seat availability
Other Departures to: Knoxville

Philadelphia Airport－Knoxville(McGhee Tyson)
USD416〜
* Fares vary in accordance to seat availability