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Book Flights from Detroit to Ontario

CheapOair.ca will help you to find the best deals on flights from Detroit to Ontario. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With CheapOair.ca, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Ontario. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near ONT and read reviews from others who booked their flights with CheapOair.ca.

  • When does the first flight of the day depart from DTT? 6:00AM American Airlines Flight #1241
  • When does the last flight depart to ONT? 6:00AM American Airlines Flight #1241
  • What is the travel distance between Detroit and Ontario?626 miles
  • Which is the busiest day in terms of passengers flying from DTT to ONT?Thursday
  • Which is the nearest airport to Ontario, California?Ogoki Post Airport
  • Which is the nearest airport to Detroit, Michigan?Detroit Metropolitan Wayne County Airport