Air Canada flights to Singapore from Ottawa

View S$744 flight on Mon, 11 Aug, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Air Canada flights from Ottawa to Singapore (YOW→SIN)

Prices were available within the past 7 days and start at S$744 for one-way flights and S$1,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 4 Nov - Tue, 18 Nov
YOW
Ottawa
SIN
Singapore
S$1,150 Return, found 1 day ago
S$1,150
Return
found 1 day ago
Select Air Canada flight, departing Tue, 4 Nov from Ottawa to Singapore, returning Tue, 18 Nov, priced at S$1,150 found 1 day ago
Air Canada
Tue, 9 Sep - Tue, 16 Sep
YOW
Ottawa
SIN
Singapore
S$1,159 Return, found 2 days ago
S$1,159
Return
found 2 days ago
Select Air Canada flight, departing Tue, 9 Sep from Ottawa to Singapore, returning Tue, 16 Sep, priced at S$1,159 found 2 days ago
Air Canada
Tue, 9 Sep - Tue, 16 Sep
YOW
Ottawa
SIN
Singapore
S$1,167 Return, found 2 days ago
S$1,167
Return
found 2 days ago
Select Air Canada flight, departing Tue, 9 Sep from Ottawa to Singapore, returning Tue, 16 Sep, priced at S$1,167 found 2 days ago
Air Canada
Tue, 9 Sep - Tue, 16 Sep
YOW
Ottawa
SIN
Singapore
S$1,185 Return, found 2 days ago
S$1,185
Return
found 2 days ago
Select Air Canada flight, departing Tue, 9 Sep from Ottawa to Singapore, returning Tue, 16 Sep, priced at S$1,185 found 2 days ago
Air Canada
Tue, 9 Sep - Tue, 16 Sep
YOW
Ottawa
SIN
Singapore
S$1,194 Return, found 2 days ago
S$1,194
Return
found 2 days ago
Select Air Canada flight, departing Tue, 9 Sep from Ottawa to Singapore, returning Tue, 16 Sep, priced at S$1,194 found 2 days ago
Air Canada
Tue, 4 Nov - Sun, 16 Nov
YOW
Ottawa
SIN
Singapore
S$1,197 Return, found 1 day ago
S$1,197
Return
found 1 day ago
Select Air Canada flight, departing Tue, 4 Nov from Ottawa to Singapore, returning Sun, 16 Nov, priced at S$1,197 found 1 day ago
Ottawa to Singapore route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
Changi
Airlines serving
Air Canada, All Nippon Airways, Cathay Pacific, China Eastern Airlines, Emirates, Korean Air, Lufthansa, United
Popular airline
Air Canada
Distance
14737 km
*Available to Expedia members.