Cheap flights from Ottawa to South East Division from CA $717

View CA $717 flight on Wed, Sep. 24, 2025Opens in a new window

Popular airlines from Ottawa to South East Division

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Korean Air

    Korean Air

  • All Nippon Airways

    All Nippon Airways

  • Cathay Pacific

    Cathay Pacific

  • Swiss International Air Lines

    Swiss International Air Lines

  • Lufthansa

    Lufthansa

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Cheap flights from Ottawa (YOW) to South East Division (SG-04)

Prices were available within the past 7 days and start at CA $717 for one-way flights and CA $1,095 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Oct. 23 - Thu, Nov. 6
YOW
Ottawa
SIN
Singapore
CA $1,095 Roundtrip, found 6 days ago
CA $1,095
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct. 23 from Ottawa to Singapore, returning Thu, Nov. 6, priced at CA $1,095 found 6 days ago
United
Wed, Sep. 24 - Tue, Oct. 7
YOW
Ottawa
SIN
Singapore
CA $1,246 Roundtrip, just found
CA $1,246
Roundtrip
just found
Select United flight, departing Wed, Sep. 24 from Ottawa to Singapore, returning Tue, Oct. 7, priced at CA $1,246 just found
All Nippon Airways
Tue, Sep. 23 - Mon, Sep. 29
YOW
Ottawa
SIN
Singapore
CA $1,478 Roundtrip, found 6 days ago
CA $1,478
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Tue, Sep. 23 from Ottawa to Singapore, returning Mon, Sep. 29, priced at CA $1,478 found 6 days ago
Cathay Pacific
Thu, Sep. 18 - Thu, Oct. 23
YOW
Ottawa
SIN
Singapore
CA $1,628 Roundtrip, found 5 days ago
CA $1,628
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Thu, Sep. 18 from Ottawa to Singapore, returning Thu, Oct. 23, priced at CA $1,628 found 5 days ago
Air France
Wed, Sep. 24 - Tue, Oct. 7
XDS
Ottawa
SIN
Singapore
CA $1,685 Roundtrip, just found
CA $1,685
Roundtrip
just found
Select Air France flight, departing Wed, Sep. 24 from Ottawa to Singapore, returning Tue, Oct. 7, priced at CA $1,685 just found
KLM
Fri, Nov. 21 - Fri, Dec. 5
XDS
Ottawa
SIN
Singapore
CA $1,685 Roundtrip, found 1 day ago
CA $1,685
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Nov. 21 from Ottawa to Singapore, returning Fri, Dec. 5, priced at CA $1,685 found 1 day ago

Find the cheapest month to fly from Ottawa (YOW) to Singapore (SIN)

April is typically the cheapest month to fly

From CA $1,191 - CA $2,219 per traveller.

Graph displaying average flight prices per month

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