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Cheap flights from Singapore to Ottawa from C$ 819

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YOW
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Singapore to Ottawa

Keep the following information in mind while searching for Singapore to Ottawa flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 1,376

One-way from

C$ 819

Popular in

August

Cheapest in

June

Average price

C$ 1,572
30/10-6/11
  • 30/10-6/11
  • 4 total stops
  • 65h 44m total
  • Singapore to Ottawa
Search Deals
15/1
  • 15/1
  • 3 total stops
  • 40h 06m total
  • Singapore to Ottawa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 99 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Singapore to Ottawa

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 15 September 2025.

Thu 30/103:15 p.m.SIN - YOW
2 stops35h 29mMultiple Airlines
Thu 6/116:45 p.m.YOW - SIN
2 stops30h 15mMultiple Airlines
Deal found 15/9C$ 1,376
Thu 30/108:50 a.m.SIN - YOW
1 stop27h 28mAir Canada
Thu 6/117:45 a.m.YOW - SIN
1 stop34h 15mAir Canada
Deal found 15/9C$ 2,203
Wed 29/1012:05 a.m.SIN - YOW
3 stops34h 13mSWISS
Thu 6/116:20 p.m.YOW - SIN
3 stops34h 40mSWISS
Deal found 15/9C$ 7,822

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 15 September 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 30/10

3:15 p.m.-2:44 p.m.

2 stops35h 29m

Ottawa

Thu 6/11

6:45 p.m.-2:00 p.m.

2 stops30h 15m

C$ 1,376

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Tue 10/3

8:50 a.m.-9:42 a.m.

2 stops36h 52m

Ottawa

Fri 13/3

5:45 a.m.-7:00 a.m.

2 stops37h 15m

C$ 1,882

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 9/3

1:25 a.m.-5:18 p.m.

2 stops27h 53m

Ottawa

Fri 13/3

5:40 a.m.-5:40 a.m.

2 stops36h 00m

C$ 2,147

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 30/10

8:50 a.m.-12:18 a.m.

1 stop27h 28m

Ottawa

Thu 6/11

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

1 stop34h 15m

C$ 2,203

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 15/1

3:15 p.m.-6:21 p.m.

3 stops40h 06m

C$ 819

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 3/10

6:15 a.m.-1:34 a.m.

2 stops31h 19m

C$ 847

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 3/10

2:40 p.m.-12:40 a.m.

3 stops46h 00m

C$ 856

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 30/11

3:45 p.m.-12:42 a.m.

2 stops45h 57m

C$ 4,582

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 29/11

12:40 a.m.-12:42 a.m.

2 stops37h 02m

C$ 5,267

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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, October is the cheapest month in which you can book a flight from Singapore to Ottawa (average of C$ 224). Flying from Singapore to Ottawa in December is currently the most expensive (average of C$ 326). 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.

  • 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, October is the cheapest month in which you can book a flight from Singapore to Ottawa (average of C$ 224). Flying from Singapore to Ottawa in December is currently the most expensive (average of C$ 326). 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

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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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Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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