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Cheap Flights to Ontario from ₩923,200

View ₩923,200 flight on Mon, Sep 28, 2026Opens in a new window

Popular airlines to Ontario

  • WestJet

  • Air Canada

  • Porter Airlines

  • Air Transat

  • Delta

  • American Airlines

  • United

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How much is the cheapest flight to Ontario?

Prices were available within the past 7 days and start at ₩923,200 for one-way flights and ₩1,685,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong Airlines
Wed, Oct 14 - Sun, Oct 25
ICN
Seoul
YYZ
Toronto
₩1,685,600 Roundtrip, found 13 hours ago
₩1,685,600
Roundtrip
found 13 hours ago
Select Hong Kong Airlines flight, departing Wed, Oct 14 from Seoul to Toronto, returning Sun, Oct 25, priced at ₩1,685,600 found 13 hours ago
Turkish Airlines
Tue, Dec 1 - Wed, Dec 2
ICN
Seoul
YYZ
Toronto
₩1,787,700 Roundtrip, found 15 hours ago
₩1,787,700
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Tue, Dec 1 from Seoul to Toronto, returning Wed, Dec 2, priced at ₩1,787,700 found 15 hours ago
EVA Airways
Mon, Sep 21 - Fri, Sep 25
ICN
Seoul
YYZ
Toronto
₩1,799,300 Roundtrip, found 9 hours ago
₩1,799,300
Roundtrip
found 9 hours ago
Select EVA Airways flight, departing Mon, Sep 21 from Seoul to Toronto, returning Fri, Sep 25, priced at ₩1,799,300 found 9 hours ago
China Airlines
Sun, Oct 18 - Sat, Oct 24
ICN
Seoul
YOW
Ottawa
₩1,903,100 Roundtrip, found 2 days ago
₩1,903,100
Roundtrip
found 2 days ago
Select China Airlines flight, departing Sun, Oct 18 from Seoul to Ottawa, returning Sat, Oct 24, priced at ₩1,903,100 found 2 days ago
China Eastern Airlines
Tue, Oct 13 - Fri, Nov 20
ICN
Seoul
YYZ
Toronto
₩1,903,300 Roundtrip, found 1 day ago
₩1,903,300
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Tue, Oct 13 from Seoul to Toronto, returning Fri, Nov 20, priced at ₩1,903,300 found 1 day ago
Hong Kong Airlines
Wed, Sep 30 - Wed, Oct 14
ICN
Seoul
YYZ
Toronto
₩1,937,800 Roundtrip, found 20 hours ago
₩1,937,800
Roundtrip
found 20 hours ago
Select Hong Kong Airlines flight, departing Wed, Sep 30 from Seoul to Toronto, returning Wed, Oct 14, priced at ₩1,937,800 found 20 hours ago
Qatar Airways
Fri, Apr 16 - Thu, Apr 29
ICN
Seoul
YYZ
Toronto
₩1,996,700 Roundtrip, found 11 hours ago
₩1,996,700
Roundtrip
found 11 hours ago
Select Qatar Airways flight, departing Fri, Apr 16 from Seoul to Toronto, returning Thu, Apr 29, priced at ₩1,996,700 found 11 hours ago
WestJet
Tue, Oct 6 - Thu, Nov 5
ICN
Seoul
YKF
Kitchener
₩2,039,200 Roundtrip, found 9 hours ago
₩2,039,200
Roundtrip
found 9 hours ago
Select WestJet flight, departing Tue, Oct 6 from Seoul to Kitchener, returning Thu, Nov 5, priced at ₩2,039,200 found 9 hours ago
Cathay Pacific
Tue, Dec 1 - Sat, Dec 5
ICN
Seoul
YYZ
Toronto
₩2,043,200 Roundtrip, found 1 hour ago
₩2,043,200
Roundtrip
found 1 hour ago
Select Cathay Pacific flight, departing Tue, Dec 1 from Seoul to Toronto, returning Sat, Dec 5, priced at ₩2,043,200 found 1 hour ago
WestJet
Tue, Oct 6 - Wed, Oct 14
ICN
Seoul
YHM
Hamilton
₩2,063,400 Roundtrip, found 18 hours ago
₩2,063,400
Roundtrip
found 18 hours ago
Select WestJet flight, departing Tue, Oct 6 from Seoul to Hamilton, returning Wed, Oct 14, priced at ₩2,063,400 found 18 hours ago

Trending flights to Ontario

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong Airlines
Wed, Oct 14 - Sun, Oct 25
ICN
Seoul
YYZ
Toronto
₩1,685,600 Roundtrip, found 13 hours ago
₩1,685,600
Roundtrip
found 13 hours ago
Select Hong Kong Airlines flight, departing Wed, Oct 14 from Seoul to Toronto, returning Sun, Oct 25, priced at ₩1,685,600 found 13 hours ago

Frequently asked questions

How do I find cheap flights to Ontario that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to help you locate the most flexible fares around town. Just check the "No change fee" box directly below the "Flexible change policies" filter to find your perfect flight to Ontario.
Which airlines fly to Ontario?
When you're ready to reserve your ticket to or near Ontario, these popular airlines look forward to welcoming you aboard:

  • Air Canada - 3,335 flights to or near Ontario each month, including 3,274 flights to Pearson Intl. Airport (YYZ) per month.
  • United Airlines - 893 flights to or near Ontario each month, including 685 flights to Pearson Intl. Airport (YYZ) per month.
  • American Airlines - 781 flights to or near Ontario each month, including 781 flights to Pearson Intl. Airport (YYZ) per month.

How can I find cheap tickets to Ontario?
A great strategy for scoring cheap airfares is to be flexible with your travel dates. Start by searching for your flight to Ontario, then click on the "flexible dates" link to see prices for nearby days. Another useful tip? Book well ahead. To give you an idea of fares, ₩1,685,600 was the lowest price for a flight to Ontario in the last seven days.
How much is a flight to Ontario?
If you were traveling one way from Seoul (ICN), you could've snapped up a cheap seat for ₩923,200 in the last seven days. Return flights to Ontario ranged from ₩1,685,600 to ₩2,063,400 during this same period.
What are the most popular airports to fly into in Ontario?
Where you're taking off from and your chosen carrier will help determine which of these busy Ontario airports you'll jet into:

  • Pearson Intl. Airport (YYZ) - 5,525 flights per month.
  • Billy Bishop Toronto City Airport (YTZ) - 560 flights per month.
  • Macdonald-Cartier Intl. Airport (YOW) - 355 flights per month.

When is the cheapest time to fly to Ontario?
Taking off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest fare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the funds you saved having a ball in Ontario instead!
How much is a plane ticket to Ontario?
In the last seven days, plane tickets to Ontario varied from ₩1,685,600 to ₩2,063,400.
What is the best time to go to Ontario?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are an excellent time to check out the thrilling Ontario city of Toronto. Average temperatures range between 65ºF and 75ºF throughout this season. The biggest crowds are found here in June, July and August.
What months are the cheapest to book a flight to Ontario?
To snap up a great deal to Ontario, book sometime in February when the price of tickets are at their lowest. When's the most expensive time? In the United States, it's the month of December.

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About Ontario

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About Ontario

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