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Cheap flights from Singapore to Ottawa from S$ 712

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 4-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YOW
8 Mar — 15 Mar1
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 6 February 2026.

Mon 2-302:30
SIN
-
YOW
2 stops35h 09m
Multiple Airlines
Tue 10-315:55
YOW
-
SIN
2 stops33h 05m
Multiple Airlines
Deal found 3-2S$ 1,588
Sun 22-308:50
SIN
-
YOW
2 stops36h 51m
Air Canada
Sun 29-318:00
YOW
-
SIN
1 stop23h 15m
Air Canada
Deal found 5-2S$ 1,612
Sat 7-305:15
SIN
-
YOW
2 stops46h 30m
Multiple Airlines
Fri 20-310:50
YOW
-
SIN
2 stops33h 45m
Multiple Airlines
Deal found 2-2S$ 1,900
Sun 22-322:20
SIN
-
YOW
2 stops24h 06m
United Airlines
Sun 29-310:25
YOW
-
SIN
3 stops44h 10m
United Airlines
Deal found 5-2S$ 1,959
Tue 3-308:50
SIN
-
YOW
2 stops37h 51m
Air Canada
Tue 10-317:50
YOW
-
SIN
1 stop25h 10m
Air Canada
Deal found 3-2S$ 1,992
Sat 7-322:50
SIN
-
YOW
1 stop29h 20m
Air France
Fri 20-318:35
YOW
-
SIN
1 stop26h 25m
Air France
Deal found 2-2S$ 2,659

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 6 February 2026.

Round-trip from

S$ 1,588

One-way from

S$ 712

Popular in

August

Cheapest in

June

Average price

S$ 1,677
2-3-10-3
  • 2-3-10-3
  • 4 total stops
  • 68h 14m total
  • Singapore to Ottawa
Search Deals
4-5
  • 4-5
  • 2 total stops
  • 34h 00m total
  • Singapore to Ottawa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 218 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 94 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 200,618 searches. Data last updated 6 February 2026.
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

Mon 2-3

02:30-00:39

2 stops35h 09m

Ottawa

Tue 10-3

15:55-13:00

2 stops33h 05m

S$ 1,588

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 22-3

08:50-09:41

2 stops36h 51m

Ottawa

Sun 29-3

18:00-05:15

1 stop23h 15m

S$ 1,612

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 7-3

05:15-14:45

2 stops46h 30m

Ottawa

Fri 20-3

10:50-08:35

2 stops33h 45m

S$ 1,900

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 22-3

22:20-10:26

2 stops24h 06m

Ottawa

Sun 29-3

10:25-18:35

3 stops44h 10m

S$ 1,959

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Tue 3-3

08:50-09:41

2 stops37h 51m

Ottawa

Tue 10-3

17:50-07:00

1 stop25h 10m

S$ 1,992

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 7-3

22:50-15:10

1 stop29h 20m

Ottawa

Fri 20-3

18:35-09:00

1 stop26h 25m

S$ 2,659

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 4-5

02:20-00:20

2 stops34h 00m

S$ 712

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Wed 6-5

02:20-00:20

2 stops34h 00m

S$ 754

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 3-5

21:00-00:20

3 stops39h 20m

S$ 796

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 4-5

21:00-17:35

3 stops32h 35m

S$ 796

Flights are sorted by cheapest return flights first.

Deals found on 2-2

Showing 1-10 of 16 results
1
2

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 return 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 S$ 1,104). Flying from Singapore to Ottawa in March is currently the most expensive (average of S$ 1,597). 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.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 6 February 2026.
Check out reviews from past customers who have flown with Air Canada from Singapore to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,696 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,696 reviews
Air Canada
7.1
Good
10,696 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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?

    If you book a flight to Ottawa from Singapore, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • How long is the flight from Singapore to Ottawa?

    Air Canada can get you from Singapore to Ottawa in just under 36h 51m. Your travel time can differ by up to . The distance from Singapore to Ottawa is about 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 holiday 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 S$ 1,104). Flying from Singapore to Ottawa in March is currently the most expensive (average of S$ 1,597). 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

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 Toronto Island flights
Singapore to Windsor flights
Singapore to Ottawa flights

Top airline flying from Singapore to Ottawa

Discover the top airline that operate flights from Singapore to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 6 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,128AverageS$ 1,689FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Singapore to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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?

Need flexible booking options for your flight to Ottawa from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Singapore to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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