Flights Knoxville-Ontario

Find cheap Knoxville - Ontario flights with our free flight search engine. Compare all available fares for direct flights to Ontario. Search and find the best fares and deals for flights from Knoxville to Ontario. Find cheap flights to Ontario (TYS - ONT) among many online travel agencies, traditional airlines as well as low cost carriers.

Jetcost is a price comparison service for flights to Ontario airport. You can also compare hotels in Ontario and Ontario car rentals.
Compare flights from Knoxville to Ontario on regular or low cost flights and find the best TYS - ONT flight prices on Jetcost.
Top airlines flying to United States
Weather forecast for Ontario
  • Thursday 19
    Min 44 °F
    Max 51 °F
  • Friday 20
    Min 42 °F
    Max 51 °F
  • Saturday 21
    Min 44 °F
    Max 53 °F
  • Sunday 22
    Min 39 °F
    Max 50 °F
  • Monday 23
    Min 35 °F
    Max 48 °F
Climate in Ontario
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    53 °F
    39.00
    8
  • February
    55 °F
    65.00
    10
  • March
    57 °F
    29.00
    8
  • April
    60 °F
    17.00
    7
  • May
    68 °F
    4.00
    4
  • June
    73 °F
    0.00
    2
  • July
    78 °F
    1.00
    1
  • August
    78 °F
    0.00
    1
  • September
    75 °F
    1.00
    2
  • October
    66 °F
    20.00
    5
  • November
    59 °F
    13.00
    4
  • December
    51 °F
    33.00
    7