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Cheap flights from Singapore to Ottawa from C$ 1,444

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YOW
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Ottawa

Enter your travel dates to find the best prices.

Best flights from Singapore to Ottawa
Discover carefully curated flight deals from Singapore to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Thu 29/18:50 a.m.SIN - YOW
2 stops42h 17mAir Canada
Mon 2/25:50 p.m.YOW - SIN
2 stops42h 05mAir Canada
Deal found 9/12C$ 1,444
Sun 25/110:20 p.m.SIN - YOW
3 stops29h 10mUnited Airlines
Sun 1/25:11 p.m.YOW - SIN
2 stops38h 04mUnited Airlines
Deal found 11/12C$ 2,084
Fri 9/12:05 p.m.SIN - YOW
2 stops23h 37mMultiple Airlines
Fri 16/16:05 p.m.YOW - SIN
3 stops33h 20mMultiple Airlines
Deal found 11/12C$ 2,572
Sun 25/18:50 a.m.SIN - YOW
2 stops43h 10mAir Canada
Sun 1/27:45 a.m.YOW - SIN
1 stop34h 15mAir Canada
Deal found 11/12C$ 1,787
Fri 9/110:10 a.m.SIN - YOW
2 stops41h 17mUnited Airlines
Fri 16/19:45 a.m.YOW - SIN
2 stops45h 30mUnited Airlines
Deal found 11/12C$ 2,167

Find flight deals from Singapore to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 1,444

Popular in

August

Cheapest in

June

Average price

C$ 1,487
Air Canada
  • Air Canada
  • 29/1-2/2
  • 4 total stops
  • 79h 53m total
  • Singapore to Ottawa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 101 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 12 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

Thu 29/1

8:50 a.m.-2:07 p.m.

2 stops42h 17m

Ottawa

Mon 2/2

5:50 p.m.-12:55 a.m.

2 stops42h 05m

C$ 1,444

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 25/1

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

2 stops43h 10m

Ottawa

Sun 1/2

7:45 a.m.-7:00 a.m.

1 stop34h 15m

C$ 1,787

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 25/1

10:20 p.m.-2:30 p.m.

3 stops29h 10m

Ottawa

Sun 1/2

5:11 p.m.-8:15 p.m.

2 stops38h 04m

C$ 2,084

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 9/1

10:10 a.m.-2:27 p.m.

2 stops41h 17m

Ottawa

Fri 16/1

9:45 a.m.-8:15 p.m.

2 stops45h 30m

C$ 2,167

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 9/1

2:05 p.m.-12:42 a.m.

2 stops23h 37m

Ottawa

Fri 16/1

6:05 p.m.-4:25 p.m.

3 stops33h 20m

C$ 2,572

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 1/1

5:25 a.m.-12:40 p.m.

3 stops44h 15m

C$ 1,556

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 1/1

8:50 a.m.-3:46 p.m.

1 stop19h 56m

C$ 2,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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$ 1,196). Flying from Singapore to Ottawa in April is currently the most expensive (average of C$ 1,896). 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.

  • How long is the flight from Singapore to Ottawa?

    Air Canada can get you from Singapore to Ottawa in just under 42h 17m. 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$ 1,196). Flying from Singapore to Ottawa in April is currently the most expensive (average of C$ 1,896). 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
Prescott
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Pearson Intl flights
Singapore to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Ottawa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Ottawa for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Ottawa from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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