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Cheap Flights to Southwestern Ontario

View ₩138,100 flight on Sun, Sep 27, 2026Opens in a new window

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  • Porter Airlines

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  • WestJet

  • Flair Airlines

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How much is the cheapest flight to Southwestern Ontario?

Prices were available within the past 7 days and start at ₩138,100 for one-way flights and ₩403,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Air Canada
United
Delta
American Airlines

Frequently asked questions

How do I find cheap flights to Southwestern Ontario that have flexible change policies?
At Expedia, we've been channeling our inner yogi to provide you with the most flexible fares available. Simply check the "No change fee" box directly under the filter subheading "Flexible change policies" to find your dream flight to Southwestern Ontario.
Which airlines fly to Southwestern Ontario?
Find a seat with one of these airlines and dynamic Southwestern Ontario will be yours to discover:
  • Delta Air Lines - 8,523 flights to or near Southwestern Ontario each month, including 7,904 flights to Detroit Metropolitan Wayne County Airport (DTW) per month.
  • Air Canada - 3,274 flights to or near Southwestern Ontario each month, including 3,274 flights to Pearson Intl. Airport (YYZ) per month.
  • American Airlines - 1,462 flights to or near Southwestern Ontario each month, including 781 flights to Pearson Intl. Airport (YYZ) per month.
How can I find cheap tickets to Southwestern Ontario?
One of the easiest ways to score cheap tickets to Southwestern Ontario is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to Southwestern Ontario in the last seven days was ₩403,800. Booking ahead of time will usually help you walk away with an even better deal.
How much is a flight to Southwestern Ontario?
There were a lot of budget-friendly fares up for grabs in the last seven days, with the cost of a return flight to Southwestern Ontario ranging between ₩403,800 and ₩1,401,000. Many lucky vacationers purchased one-way seats from Chicago (ORD) for just ₩138,100.
What are the most popular airports to fly into in Southwestern Ontario?
Your budget, point of departure and your preferred carrier will help decide which of these busy Southwestern Ontario airports you'll fly into:
  • Detroit Metropolitan Wayne County Airport (DTW) - 10,545 flights per month.
  • Pearson Intl. Airport (YYZ) - 5,525 flights per month.
  • Billy Bishop Toronto City Airport (YTZ) - 560 flights per month.
When is the cheapest time to fly to Southwestern Ontario?
Flying on a Tuesday, followed by a Monday, is usually the best way to land the cheapest flight. Stay away from the weekends if possible, because Saturday is typically the most expensive day of the week. Spend the funds you saved having a ball in Southwestern Ontario instead!
How much is a plane ticket to Southwestern Ontario?
In the last seven days, journeys to Southwestern Ontario varied between ₩403,800 and ₩1,401,000. Prices depend on multiple things, particularly the time of departure, airline, cabin class and when you make your booking.
What months are the cheapest to book a flight to Southwestern Ontario?
February is the best month to lock in a seat for your Southwestern Ontario break. Tickets are at a premium throughout the busy month of December, so avoid this time if you can.

Book with confidence

Searching for cheap flights to Southwestern Ontario? No travel company presents more choices than Expedia if you're looking to compare flights to Southwestern Ontario. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ontario. Expedia provides the cheapest flights to many destinations in Ontario and you may find even greater savings if you combine your flight with a hotel stay in Southwestern Ontario.

Travel information

Destination airport
Pearson Intl.
Destination airport IATA code
YYZ
Destination city name
Toronto
Roundtrip price
₩281,867

Trending flights to Southwestern Ontario

Prices were available within the past 7 days and start at ₩138,100 for one-way flights and ₩403,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet

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