Cheap flights from Colorado to Ontario, CA

Travel > North America > United States > Colorado to Ontario, CA flights

Some areas of the city give a feeling of 18th century California and they host various types of bars, clubs and restaurants. People who are used to modern nightlife entertainment will have an interesting experience in this 18th century backdrop design structure. There are various hilarious comedies featuring in the city, which will attract visitors from all ages.... (read more in our Ontario Nightlife)

Cheapest flights found for the next 6 months

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Denver 

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Check our newest flight offers to Ontario, CA:

  • $292United Airlines flight United Airlines 
    FromToDepartureTime
    Denver, CO (DEN)Ontario, CA (ONT)08/13/201410:00 pm
    Ontario, CA (ONT)Denver, CO (DEN)08/20/201404:56 pm
    faregeek.com check price
  • $312United Airlines flight United Airlines 
    FromToDepartureTime
    Denver, CO (DEN)Ontario, CA (ONT)08/13/201410:00 pm
    Ontario, CA (ONT)Denver, CO (DEN)08/20/201404:56 pm
    faredepot.com check price
  • $343Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Denver, CO (DEN)Ontario, CA (ONT)07/25/201408:50 pm
    Ontario, CA (ONT)Denver, CO (DEN)07/27/201407:30 pm
    flighthub.com check price
  • $351US Airways flight US Airways 
    FromToDepartureTime
    Denver, CO (DEN)Ontario, CA (ONT)10/01/201406:30 pm
    Ontario, CA (ONT)Denver, CO (DEN)10/08/201406:30 am
    flighthub.com check price
  • $358US Airways flight US Airways 
    FromToDepartureTime
    Denver, CO (DEN)Ontario, CA (ONT)09/09/201405:55 am
    Ontario, CA (ONT)Denver, CO (DEN)09/23/201410:00 am
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