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Cheap flights from Singapore to Ottawa from C$ 664

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YOW
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Ottawa
Explore the most affordable flight options available from Singapore to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 23/1212:25 a.m.SIN - YOW
2 stops37h 17mMultiple Airlines
Wed 31/125:40 a.m.YOW - SIN
2 stops44h 20mMultiple Airlines
Deal found 17/12C$ 2,232
Wed 24/1210:50 p.m.SIN - YOW
1 stop29h 20mAir France
Wed 31/125:20 p.m.YOW - SIN
1 stop34h 35mAir France
Deal found 17/12C$ 3,207

Find flight deals from Singapore to Ottawa

Keep the following information in mind while searching for Singapore to Ottawa flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 1,443

One-way from

C$ 664

Popular in

August

Cheapest in

June

Average price

C$ 1,485
Air Canada
  • Air Canada
  • 4/3-31/3
  • 3 total stops
  • 60h 23m total
  • Singapore to Ottawa
Search Deals
11/3
  • 11/3
  • 2 total stops
  • 34h 16m total
  • Singapore to Ottawa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Singapore to Ottawa that are best for you.

Fly from

Singapore

Fly to

Ottawa

Route

Depart

Return

Price

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Wed 4/3

6:35 a.m.-6:43 a.m.

2 stops37h 08m

Ottawa

Tue 31/3

6:00 p.m.-5:15 a.m.

1 stop23h 15m

C$ 1,443

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 29/1

8:50 a.m.-9:38 a.m.

2 stops37h 48m

Ottawa

Mon 2/2

7:45 a.m.-12:55 a.m.

2 stops28h 10m

C$ 1,445

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 5/3

8:50 a.m.-3:00 p.m.

2 stops43h 10m

Ottawa

Thu 19/3

5:50 p.m.-7:00 a.m.

1 stop25h 10m

C$ 1,507

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 28/2

6:35 a.m.-6:43 a.m.

2 stops37h 08m

Ottawa

Fri 20/3

2:05 p.m.-7:00 a.m.

2 stops28h 55m

C$ 1,817

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 28/2

1:15 p.m.-6:43 a.m.

3 stops30h 28m

Ottawa

Fri 20/3

12:00 p.m.-7:00 a.m.

2 stops31h 00m

C$ 1,966

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Wed 11/3

2:25 a.m.-12:41 a.m.

2 stops34h 16m

C$ 664

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 12/3

8:50 a.m.-6:43 a.m.

1 stop33h 53m

C$ 975

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 5/3

8:50 a.m.-3:00 p.m.

2 stops43h 10m

C$ 978

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 10/1

5:25 a.m.-2:45 p.m.

3 stops46h 20m

C$ 1,171

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Tue 6/1

5:25 a.m.-12:42 a.m.

3 stops56h 17m

C$ 1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 13 results
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Best time to book a flight from Singapore to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Singapore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Ottawa

What is the cheapest month to book a flight from Singapore to Ottawa?

Currently, November is the cheapest month in which you can book a flight from Singapore to Ottawa (average of C$ 1,195). Flying from Singapore to Ottawa in April is currently the most expensive (average of C$ 1,894). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Singapore?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Singapore to Ottawa.

  • How long is the flight from Singapore to Ottawa?

    Air Canada can get you from Singapore to Ottawa in just under 37h 08m. Your travel time can differ by up to . Airlines will cover a distance of 14814 km.

  • Can I find deals for flights from Singapore to Ottawa that include hotel bookings?

    Yes. In addition to deals on Singapore to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Ottawa.

  • Can I find deals for business class flights from Singapore to Ottawa?

    Yes. Cheapflights offers flight deals from Singapore to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Ottawa?

    Currently, November is the cheapest month in which you can book a flight from Singapore to Ottawa (average of C$ 1,195). Flying from Singapore to Ottawa in April is currently the most expensive (average of C$ 1,894). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Pembroke
Wakefield

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Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Ottawa?

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Can Cheapflights find flights from Singapore to Ottawa with no change fees?

Yes, we can. To see specific flights from Singapore to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Singapore today and book when prices fit your budget.

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