Cheap Flights to Northern Ontario from HK$1,791

View HK$1,791 flight on Thu, 18 Jun 2026Opens in a new window

Popular airlines

  • Porter Airlines

  • WestJet

  • Air Canada

  • Air Transat

  • Flair Airlines

  • Emirates

  • United

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Northern Ontario

Prices were available within the past 7 days and start at HK$1,791 for one-way flights and HK$3,157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 18 Jun - Sun, 21 Jun
YHM
Hamilton
YAM
Sault Ste. Marie
HK$3,157 Return, found 6 days ago
HK$3,157
Return
found 6 days ago
Select Air Canada flight, departing Thu, 18 Jun from Hamilton to Sault Ste. Marie, returning Sun, 21 Jun, priced at HK$3,157 found 6 days ago
Air Canada
Thu, 18 Jun - Sun, 21 Jun
YHM
Hamilton
YAM
Sault Ste. Marie
HK$3,915 Return, found 6 days ago
HK$3,915
Return
found 6 days ago
Select Air Canada flight, departing Thu, 18 Jun from Hamilton to Sault Ste. Marie, returning Sun, 21 Jun, priced at HK$3,915 found 6 days ago
Air Canada
Thu, 18 Jun - Sun, 21 Jun
YHM
Hamilton
YAM
Sault Ste. Marie
HK$4,683 Return, found 6 days ago
HK$4,683
Return
found 6 days ago
Select Air Canada flight, departing Thu, 18 Jun from Hamilton to Sault Ste. Marie, returning Sun, 21 Jun, priced at HK$4,683 found 6 days ago
Air Canada
Thu, 18 Jun - Sun, 21 Jun
YHM
Hamilton
YAM
Sault Ste. Marie
HK$5,384 Return, found 6 days ago
HK$5,384
Return
found 6 days ago
Select Air Canada flight, departing Thu, 18 Jun from Hamilton to Sault Ste. Marie, returning Sun, 21 Jun, priced at HK$5,384 found 6 days ago
Air Canada
Thu, 18 Jun - Sun, 21 Jun
YHM
Hamilton
YAM
Sault Ste. Marie
HK$15,531 Return, found 6 days ago
HK$15,531
Return
found 6 days ago
Select Air Canada flight, departing Thu, 18 Jun from Hamilton to Sault Ste. Marie, returning Sun, 21 Jun, priced at HK$15,531 found 6 days ago

Frequently asked questions

How do I find cheap flights to Northern Ontario that have flexible change policies?
We know that plans can change from one day to the next, so booking a flexible fare with Expedia is a sensible idea. Simply check the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to Northern Ontario is just a few clicks away.
How can I find cheap tickets to Northern Ontario?
You'll always find a terrific deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then check the flexible dates box above to compare the cheapest prices for nearby days. HK$3,157 was the best price for a flight to Northern Ontario in the last seven days.
How much is a flight to Northern Ontario?
One-way trips departing from Hamilton (YHM) sold for as low as HK$1,791 in the last seven days. During this period, the price of a return journey to Northern Ontario varied between HK$3,157 and HK$15,531. If you spot a good deal, grab it quickly — these prices don't hang about.
When is the cheapest time to fly to Northern Ontario?
Fly out on a Tuesday to improve your chances of scoring the cheapest flight to Northern Ontario. Mondays are usually the second most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Northern Ontario?
Plane tickets to Northern Ontario ranged from HK$3,157 to HK$15,531 in the last seven days. Typically, the earlier you make a reservation, the better the price.
What months are the cheapest to book a flight to Northern Ontario?
A great month to book cheap flights to Northern Ontario is February. Keep in mind that in the United States, the most expensive time to secure a ticket is during the month of December.

Travel information

Destination airport
Sault Ste. Marie Airport
Destination airport IATA code
YAM
Destination city name
Sault Ste. Marie
Return price
HK$3,157
*Available to Expedia members.