Flight Destinations in Ontario

View ฿16,665 flight on Fri, 2 Oct 2026Opens in a new window

Popular airlines to Ontario

  • WestJet

  • Air Canada

  • Porter Airlines

  • Air Transat

  • Delta

  • American Airlines

  • United

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Cheap round-trip flights to Ontario

Prices were available within the past 7 days and start at ฿16,665 for one-way flights and ฿30,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 15 May - Sat, 23 May
BKK
Bangkok
YYZ
Toronto
฿30,100 Return, found 7 hours ago
฿30,100
Return
found 7 hours ago
Select Air Canada flight, departing Fri, 15 May from Bangkok to Toronto, returning Sat, 23 May, priced at ฿30,100 found 7 hours ago
Korean Air
Tue, 3 Feb - Wed, 10 Jun
BKK
Bangkok
YYZ
Toronto
฿31,530 Return, found 2 days ago
฿31,530
Return
found 2 days ago
Select Korean Air flight, departing Tue, 3 Feb from Bangkok to Toronto, returning Wed, 10 Jun, priced at ฿31,530 found 2 days ago
Air Canada
Wed, 4 Feb - Sat, 21 Feb
BKK
Bangkok
YOW
Ottawa
฿33,200 Return, found 1 day ago
฿33,200
Return
found 1 day ago
Select Air Canada flight, departing Wed, 4 Feb from Bangkok to Ottawa, returning Sat, 21 Feb, priced at ฿33,200 found 1 day ago
Cathay Pacific
Mon, 4 May - Mon, 11 May
BKK
Bangkok
YYZ
Toronto
฿33,560 Return, just found
฿33,560
Return
just found
Select Cathay Pacific flight, departing Mon, 4 May from Bangkok to Toronto, returning Mon, 11 May, priced at ฿33,560 just found
EVA Airways
Wed, 22 Apr - Tue, 8 Sept
CNX
Chiang Mai
YYZ
Toronto
฿34,825 Return, found 3 days ago
฿34,825
Return
found 3 days ago
Select EVA Airways flight, departing Wed, 22 Apr from Chiang Mai to Toronto, returning Tue, 8 Sept, priced at ฿34,825 found 3 days ago
Air Canada
Mon, 27 Jul - Wed, 5 Aug
BKK
Bangkok
YTZ
Toronto
฿35,200 Return, found 4 days ago
฿35,200
Return
found 4 days ago
Select Air Canada flight, departing Mon, 27 Jul from Bangkok to Toronto, returning Wed, 5 Aug, priced at ฿35,200 found 4 days ago
Air China
Mon, 26 Jan - Tue, 3 Feb
CNX
Chiang Mai
YYZ
Toronto
฿36,235 Return, found 1 day ago
฿36,235
Return
found 1 day ago
Select Air China flight, departing Mon, 26 Jan from Chiang Mai to Toronto, returning Tue, 3 Feb, priced at ฿36,235 found 1 day ago
Qatar Airways
Wed, 11 Feb - Wed, 10 Jun
BKK
Bangkok
YYZ
Toronto
฿36,430 Return, found 2 days ago
฿36,430
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 11 Feb from Bangkok to Toronto, returning Wed, 10 Jun, priced at ฿36,430 found 2 days ago
Hong Kong Airlines
Wed, 28 Jan - Wed, 4 Feb
BKK
Bangkok
YYZ
Toronto
฿36,795 Return, found 20 hours ago
฿36,795
Return
found 20 hours ago
Select Hong Kong Airlines flight, departing Wed, 28 Jan from Bangkok to Toronto, returning Wed, 4 Feb, priced at ฿36,795 found 20 hours ago
Thai Airways International
Fri, 17 Jul - Sun, 2 Aug
BKK
Bangkok
YYZ
Toronto
฿37,090 Return, found 11 hours ago
฿37,090
Return
found 11 hours ago
Select Thai Airways International flight, departing Fri, 17 Jul from Bangkok to Toronto, returning Sun, 2 Aug, priced at ฿37,090 found 11 hours ago

About Ontario

Expedia offers flights to Ontario to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ontario or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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, ฿30,100 was the lowest price for a flight to Ontario in the last seven days.
How much is a flight to Ontario?
If you were travelling one way from Bangkok (BKK), you could've snapped up a cheap seat for ฿16,665 in the last seven days. Return flights to Ontario ranged from ฿30,100 to ฿37,090 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.

How much is a plane ticket to Ontario?
In the last seven days, plane tickets to Ontario varied from ฿30,100 to ฿37,090.
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 18ºC and 24ºC 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.

Trending flights to Ontario

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

EVA Airways
Wed, 22 Apr - Tue, 8 Sept
CNX
Chiang Mai
YYZ
Toronto
฿34,825 Return, found 3 days ago
฿34,825
Return
found 3 days ago
Select EVA Airways flight, departing Wed, 22 Apr from Chiang Mai to Toronto, returning Tue, 8 Sept, priced at ฿34,825 found 3 days ago
*Available to Expedia members.