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Cheap flights from Singapore to Ottawa from S$ 1,001

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 7-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YOW
27 Apr — 4 May1
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 28 March 2026.

Wed 23-908:10
SIN
-
YOW
2 stops24h 40m
Air Canada
Sun 27-905:00
YOW
-
SIN
1 stop36h 15m
Air Canada
Deal found 27-3S$ 1,542
Tue 15-907:00
SIN
-
YOW
1 stop21h 53m
Air Canada
Sat 19-918:15
YOW
-
SIN
2 stops47h 00m
Air Canada
Deal found 26-3S$ 1,632
Sat 9-519:40
SIN
-
YOW
2 stops40h 40m
Multiple Airlines
Sat 16-506:55
YOW
-
SIN
2 stops37h 55m
Multiple Airlines
Deal found 25-3S$ 1,717
Thu 4-607:00
SIN
-
YOW
2 stops46h 22m
Multiple Airlines
Sun 14-622:05
YOW
-
SIN
2 stops26h 05m
Multiple Airlines
Deal found 27-3S$ 1,762
Thu 4-607:00
SIN
-
YOW
1 stop35h 00m
Air Canada
Sun 14-606:55
YOW
-
SIN
1 stop34h 20m
Air Canada
Deal found 27-3S$ 1,850
Sat 9-507:00
SIN
-
YOW
1 stop35h 00m
Air Canada
Sat 16-518:00
YOW
-
SIN
2 stops47h 15m
Air Canada
Deal found 25-3S$ 1,922

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 28 March 2026.

Round-trip from

S$ 1,542

One-way from

S$ 1,001

Popular in

August

Cheapest in

September
Air Canada
  • Air Canada
  • 23-9-27-9
  • 3 total stops
  • 60h 55m total
  • Singapore to Ottawa
Search Deals
7-5
  • 7-5
  • 3 total stops
  • 59h 30m total
  • Singapore to Ottawa
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 354 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (S$ 182 potential savings vs. average return price).
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 28 March 2026.
Use the filters below to find and compare flights from Singapore to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Wed 23-9

08:10-20:50

2 stops24h 40m

Ottawa

Sun 27-9

05:00-05:15

1 stop36h 15m

S$ 1,542

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Tue 15-9

07:00-16:53

1 stop21h 53m

Ottawa

Sat 19-9

18:15-05:15

2 stops47h 00m

S$ 1,632

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 4-6

07:00-06:00

1 stop35h 00m

Ottawa

Sun 14-6

06:55-05:15

1 stop34h 20m

S$ 1,850

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 9-5

05:40-17:35

3 stops47h 55m

Ottawa

Sat 16-5

18:20-05:15

2 stops46h 55m

S$ 1,907
Cheapest one-way
Fastest single journey

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 7-5

00:30-20:00

2 stops31h 30m

S$ 1,090

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 7-8

17:55-17:35

2 stops35h 40m

S$ 1,224

Flights are sorted by cheapest return flights first.

Deals found on 23-3

Sorted by cheapest first

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$ 1,108). Flying from Singapore to Ottawa in March is currently the most expensive (average of S$ 1,682). 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 28 March 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
10,853 reviews
Check prices

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Overall

7.1

Comfort

7.1

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
10,853 reviews
Air Canada
7.1
Good
10,853 reviews
Check prices

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Overall

7.1

Comfort

7.1

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 24h 40m. 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$ 1,108). Flying from Singapore to Ottawa in March is currently the most expensive (average of S$ 1,682). 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 Ottawa flights
Singapore to Windsor 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,140AverageS$ 1,707FlexibilityNo 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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