A large castle with a fountain in front.

Cheap Flights to Ontario from NT$14,837

View NT$14,837 flight on Fri, 2026/10/2Opens in a new window

Flight 1

Flight 2

Popular airlines to Ontario

  • WestJet

  • Porter Airlines

  • Air Canada

  • Air Transat

  • Delta

  • American Airlines

  • United

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Ontario?

Prices were available within the past 7 days and start at NT$14,837 for one-way flights and NT$25,759 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 22 - Tue, Oct 13
NRT
Tokyo
YOW
Ottawa
NT$26,850 Roundtrip, found 5 days ago
NT$26,850
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 22 from Tokyo to Ottawa, returning Tue, Oct 13, priced at NT$26,850 found 5 days ago
Delta
Tue, Sep 1 - Tue, Sep 8
HND
Tokyo
YYZ
Toronto
NT$26,854 Roundtrip, found 6 days ago
NT$26,854
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 1 from Tokyo to Toronto, returning Tue, Sep 8, priced at NT$26,854 found 6 days ago
Air Canada
Thu, Oct 8 - Wed, Oct 21
NRT
Tokyo
YTZ
Toronto
NT$37,895 Roundtrip, found 6 days ago
NT$37,895
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 8 from Tokyo to Toronto, returning Wed, Oct 21, priced at NT$37,895 found 6 days ago
Air Canada
Thu, Oct 8 - Wed, Oct 21
HND
Tokyo
YYZ
Toronto
NT$37,925 Roundtrip, found 6 days ago
NT$37,925
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 8 from Tokyo to Toronto, returning Wed, Oct 21, priced at NT$37,925 found 6 days ago
Air Canada
Sun, Aug 2 - Sun, Aug 16
NRT
Tokyo
YYZ
Toronto
NT$37,967 Roundtrip, found 6 days ago
NT$37,967
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Aug 2 from Tokyo to Toronto, returning Sun, Aug 16, priced at NT$37,967 found 6 days ago
WestJet
Thu, Jul 2 - Wed, Jul 15
NRT
Tokyo
YKF
Kitchener
NT$38,280 Roundtrip, found 3 hours ago
NT$38,280
Roundtrip
found 3 hours ago
Select WestJet flight, departing Thu, Jul 2 from Tokyo to Kitchener, returning Wed, Jul 15, priced at NT$38,280 found 3 hours ago
Air Canada
Thu, Oct 8 - Wed, Oct 21
HND
Tokyo
YKF
Kitchener
NT$40,007 Roundtrip, found 6 days ago
NT$40,007
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 8 from Tokyo to Kitchener, returning Wed, Oct 21, priced at NT$40,007 found 6 days ago
Air Canada
Thu, Oct 8 - Wed, Oct 21
HND
Tokyo
YHM
Hamilton
NT$40,007 Roundtrip, found 6 days ago
NT$40,007
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 8 from Tokyo to Hamilton, returning Wed, Oct 21, priced at NT$40,007 found 6 days ago
Air Canada
Thu, Oct 8 - Wed, Oct 21
NRT
Tokyo
YHM
Hamilton
NT$40,049 Roundtrip, found 6 days ago
NT$40,049
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 8 from Tokyo to Hamilton, returning Wed, Oct 21, priced at NT$40,049 found 6 days ago
EVA Airways
Mon, Dec 21 - Mon, Mar 15
NRT
Tokyo
YYZ
Toronto
NT$44,093 Roundtrip, found 1 day ago
NT$44,093
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Mon, Dec 21 from Tokyo to Toronto, returning Mon, Mar 15, priced at NT$44,093 found 1 day 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.

Asiana Airlines
Mon, Sep 14 - Wed, Sep 23
TPE
Taipei
YYZ
Toronto
NT$25,759 Roundtrip, found 3 days ago
NT$25,759
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Mon, Sep 14 from Taipei to Toronto, returning Wed, Sep 23, priced at NT$25,759 found 3 days 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, NT$25,759 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 Tokyo (NRT), you could've snapped up a cheap seat for NT$14,837 in the last seven days. Return flights to Ontario ranged from NT$25,759 to NT$44,093 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 NT$25,759 to NT$44,093.
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.

Explore a world of travel with Expedia

*Available to Expedia members.