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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Ottawa 
Thunder Bay 
Toronto 
Windsor 

Check our newest flight offers to Washington DC:

  • $252Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)Washington DC, DC (IAD)01/05/201903:30 pm
    Washington DC, DC (IAD)Ottawa, ON (YOW)01/14/201911:05 am
    cheapoair.com check price
  • $256Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Thunder Bay, ON (YQT)Washington DC, DC (IAD)01/03/201904:20 pm
    Washington DC, DC (IAD)Thunder Bay, ON (YQT)01/15/201910:50 am
    cheapoair.com check price
  • $277Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Washington DC, DC (IAD)02/27/201912:03 am
    Washington DC, DC (IAD)Ontario, CA (ONT)03/13/201911:56 am
    cheapoair.com check price
  • $280Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Toronto, ON (YYZ)Washington DC, DC (DCA)02/20/201909:35 am
    Washington DC, DC (DCA)Toronto, ON (YYZ)03/06/201906:00 am
    cheapoair.com check price
  • $357Porter Airlines flight Porter Airlines 
    FromToDepartureTime
    Windsor, ON (YQG)Washington DC, DC (IAD)04/03/201907:00 am
    Washington DC, DC (IAD)Windsor, ON (YQG)04/16/201910:55 am
    cheapoair.com check price
cheap domestic and international flights

Recently found cheap flight deals

United AirlinesDenver To Greenville United Airlines airfares from Denver in December
$845 Depart: 12/20/2018
Return: 12/26/2018

provided by FlyFar

Multiple AirlinesNewark To Krakow Multiple Airlines airfares from Newark in November
$799 Depart: 11/21/2018
Return: 12/05/2018

provided by Cheapoair.com

Alaska AirlinesBillings To San Francisco Alaska Airlines airfares from Billings in December
$348 Depart: 12/05/2018
Return: 12/19/2018

provided by FlyFar

Spirit AirlinesMinneapolis To New York City Spirit Airlines airfares from Minneapolis in December
$436 Depart: 12/21/2018
Return: 12/31/2018

provided by Cheapoair.com

Multiple AirlinesChicago To Nice Multiple Airlines airfares from Chicago in December
$1299 Depart: 12/12/2018
Return: 01/02/2019

provided by Cheapoair.com

Ethiopian AirlinesWashington DC To Jeddah Ethiopian Airlines airfares from Washington DC in December
$1747 Depart: 12/19/2018
Return: 01/02/2019

provided by FlyFar

Delta AirlinesDallas To Wilmington Delta Airlines airfares from Dallas in April
$589 Depart: 04/02/2017
Return: 04/09/2017

provided by Flightnetwork

Alaska AirlinesBoise To New York City Alaska Airlines airfares from Boise in January
$356 Depart: 01/23/2019
Return: 01/30/2019

provided by Cheapoair.com

Multiple AirlinesMiami To Veracruz Multiple Airlines airfares from Miami in December
$717 Depart: 12/14/2018
Return: 12/19/2018

provided by FlyFar

 

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