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Find the best flight to Ontario

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Great deals to Ontario

We’ve searched 100s of deals recently found by travellers.*
Washington DC, DC (WAS) Toronto, CA (YTO)
Thu 29/11 - Thu 13/12
American Airlines - 1 Stop, Roundtrip, Economy
US$212
Washington DC, DC (WAS) Toronto, CA (YTO)
Fri 07/12 - Thu 13/12
American Airlines - 1 Stop, Roundtrip, Economy
US$213
Washington DC, DC (WAS) Toronto, CA (YTO)
Fri 14/12 - Sun 16/12
Porter Airlines - Nonstop, Roundtrip, Economy
US$219
Washington DC, DC (WAS) Toronto, CA (YTO)
Thu 17/01 - Wed 23/01
American Airlines - 1 Stop, Roundtrip, Economy
US$222
Washington DC, DC (WAS) Toronto, CA (YTO)
Fri 18/01 - Wed 23/01
American Airlines - Nonstop, Roundtrip, Economy
US$222
Washington DC, DC (WAS) Toronto, CA (YTO)
Fri 25/01 - Wed 30/01
American Airlines - 1 Stop, Roundtrip, Economy
US$222
Washington DC, DC (WAS) Toronto, CA (YTO)
Tue 27/11 - Fri 30/11
American Airlines - Nonstop, Roundtrip, Economy
US$227
Washington DC, DC (WAS) Toronto, CA (YTO)
Fri 30/11 - Wed 19/12
American Airlines - 1 Stop, Roundtrip, Economy
US$244
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
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On Arrival...
  • Ontario is 411 mi from Pearson Intl Airport (Toronto, Canada).
  • Pearson Intl Airport (Toronto, Canada)
    • Right now, 78 airlines operate out of Pearson Intl Airport.
    • Pearson Intl Airport offers nonstop flights to 167 cities.
    • Every week, at least 3,018 domestic flights and 3,459 international flights depart from Pearson Intl Airport.
  • Ontario is 409 mi from Kitchener-Waterloo Regional Airport (Kitchener, Canada).
  • Kitchener-Waterloo Regional Airport (Kitchener, Canada)
    • Every week, at least 5 domestic flights depart from Kitchener-Waterloo Regional Airport.
  • Ontario is 419 mi from Toronto Island Airport (Toronto, Canada).
  • Toronto Island Airport (Toronto, Canada)
    • Right now, 2 airlines operate out of Toronto Island Airport.
    • Toronto Island Airport offers nonstop flights to 12 cities.
    • Every week, at least 222 domestic flights and 115 international flights depart from Toronto Island Airport.
  • Ontario is 437 mi from Hamilton Airport (Hamilton, Canada).
  • Hamilton Airport (Hamilton, Canada)
    • Right now, 4 airlines operate out of Hamilton Airport.
    • Hamilton Airport offers nonstop flights to 7 cities.
    • Every week, at least 44 domestic flights depart from Hamilton Airport.
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