Cheap flights from District of Columbia to Ontario, CA

Travel > North America > United States > District of Columbia to Ontario, CA flights

Huronia Historical Park: this place was explored by a seventeenth century Jesuit French missionary and exhibits things that were used in those times.  Visitors can also take a guided tour of the British navy of 19 century as well as military outpost.   ... (read more in our Ontario Sightseeing)

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Washington DC 

Check our newest flight offers to Ontario, CA:

  • $421United Airlines flight United Airlines 
    FromToDepartureTime
    Washington DC, DC (IAD)Ontario, CA (ONT)05/17/201703:50 pm
    Ontario, CA (ONT)Washington DC, DC (IAD)05/23/201708:00 pm
    faredepot.com check price
  • $445Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Washington DC, DC (IAD)Ontario, CA (ONT)05/17/201703:50 pm
    Ontario, CA (ONT)Washington DC, DC (IAD)05/23/201712:59 am
    faredepot.com check price
  • $496Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Ontario, CA (ONT)04/25/201708:00 am
    Ontario, CA (ONT)Washington DC, DC (DCA)05/09/201710:15 am
    flightnetwork.com check price
  • $502Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Ontario, CA (ONT)04/25/201704:35 pm
    Ontario, CA (ONT)Washington DC, DC (DCA)05/09/201706:20 am
    flightnetwork.com check price
  • $512Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Washington DC, DC (DCA)Ontario, CA (ONT)04/25/201708:00 am
    Ontario, CA (ONT)Washington DC, DC (DCA)05/09/201710:15 am
    flyfar.ca check price
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