Cheap flights from Ontario to Washington DC

Travel > North America > United States > Ontario to Washington DC flights

At first, they were only able to colonize the coast since efforts to settle further up the Potomac failed due to hostile Native Americans in the area.  However, large manors which acted as small communities eventually spread up and down both sides of the river, including the land that is now Washington, DC.  Many of the landowners made their fortunes through tobacco plantations and the use of slaves.... (read more in our Washington History)

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Check our newest flight offers to Washington DC:

  • $189Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Thunder Bay, ON (YQT)Washington DC, DC (IAD)08/25/202009:00 am
    Washington DC, DC (IAD)Thunder Bay, ON (YQT)09/06/202012:00 pm
    flyfar.ca check price
  • $233Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Washington DC, DC (IAD)08/01/202010:25 am
    Washington DC, DC (IAD)Ontario, CA (ONT)08/10/202009:15 am
    flyfar.ca check price
  • $233Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Washington DC, DC (IAD)07/25/202010:25 am
    Washington DC, DC (IAD)Ontario, CA (ONT)07/30/202009:15 am
    flyfar.ca check price
  • $322Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Toronto, ON (YYZ)Washington DC, DC (IAD)07/19/202011:49 am
    Washington DC, DC (IAD)Toronto, ON (YYZ)07/31/202008:00 am
    flyfar.ca check price
  • $326Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)08/06/202011:00 am
    Washington DC, DC (IAD)Ottawa, ON (YOW)08/15/202012:00 pm
    flyfar.ca check price
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