Cheap flights from Ontario to Washington DC

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

Looking for cheap flights to Washington DC? We have several useful tools to help you find the flight offer you are looking for. You can enter your search details into the box on the left and compare the current prices of our providers. You can also browse the table below containing the cheapest flights to Washington DC found by Travelgrove users for the next 6 months. Scrolling down you will find one more handy info box with the most recently found Washington DC flight offers. Check the page from top to bottom and pick the flight that suits you best!

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Cheapest flights found for the next 6 months

(click city name to see more / use right arrow to view later months)
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$361$253$269$263check
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$265$262check
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Ottawa 
Thunder Bay 
Toronto 
Windsor 

Check our newest flight offers to Washington DC:

  • $246Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)11/02/201703:00 pm
    Washington DC, DC (IAD)Ottawa, ON (YOW)11/09/201711:00 am
    cheapoair.com check price
  • $248Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Washington DC, DC (IAD)10/19/201711:45 am
    Washington DC, DC (IAD)Ontario, CA (ONT)10/22/201706:15 am
    cheapoair.com check price
  • $249Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Thunder Bay, ON (YQT)Washington DC, DC (IAD)10/25/201709:05 am
    Washington DC, DC (IAD)Thunder Bay, ON (YQT)10/31/201711:00 am
    cheapoair.com check price
  • $253United Airlines flight United Airlines 
    FromToDepartureTime
    Toronto, ON (YYZ)Washington DC, DC (DCA)10/11/201709:55 am
    Washington DC, DC (DCA)Toronto, ON (YYZ)10/18/201706:00 am
    flightnetwork.com check price
  • $262Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Windsor, ON (YQG)Washington DC, DC (IAD)10/27/201701:50 pm
    Washington DC, DC (IAD)Windsor, ON (YQG)11/08/201704:40 pm
    flighthub.com check price
cheap domestic and international flights

Recently found cheap flight deals

United AirlinesTulsa To San Diego United Airlines airfares from Tulsa in November
$355 Depart: 11/29/2017
Return: 12/06/2017

provided by FlightHub

United AirlinesHarlingen To Amarillo United Airlines airfares from Harlingen in September
$361 Depart: 09/22/2017
Return: 10/03/2017

provided by Flightnetwork

Virgin AmericaLas Vegas To Austin Virgin America airfares from Las Vegas in October
$424 Depart: 10/04/2017
Return: 10/17/2017

provided by FlightHub

Multiple AirlinesBaltimore To Nairobi Multiple Airlines airfares from Baltimore in October
$882 Depart: 10/25/2017
Return: 11/07/2017

provided by FlightHub

Tap airwaysBoston To Faro Tap airways airfares from Boston in November
$842 Depart: 11/20/2017
Return: 11/27/2017

provided by FlightHub

Multiple AirlinesHouston To Halifax Multiple Airlines airfares from Houston in September
$813 Depart: 09/24/2017
Return: 10/07/2017

provided by FlightHub

United AirlinesSan Antonio To Denver United Airlines airfares from San Antonio in September
$322 Depart: 09/29/2017
Return: 10/01/2017

provided by FlightHub

Southwest AirlinesBaltimore To New York City Southwest Airlines airfares from Baltimore in October
$316 Depart: 10/06/2017
Return: 10/11/2017

provided by Flightnetwork

Jat AirwaysNew York City To Thessaloniki Jat Airways airfares from New York City in November
$1466 Depart: 11/17/2017
Return: 12/25/2017

provided by FlightHub

 

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