What are the cheapest airlines flying from Singapore to Ottawa round-trip?

Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at S$ 1,259. Additional round-trip tickets that might be worth considering are offered by United Airlines and Emirates, with the lowest prices starting at S$ 2,195 and S$ 2,263, respectively. These flights start at 25% lower than the current average price 3 months from now. Find deals

What is the cheapest day to fly from Singapore to Ottawa?

Travellers seeking maximum savings on their Singapore to Ottawa flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C). Find deals

What is the cheapest day to fly return from Singapore to Ottawa?

Monday is generally a great day to depart. Flying on this day could help you save up to 24%.

What is the cheapest month to fly from Singapore to Ottawa?

Our data shows that June tends to be the cheapest month to fly to Ottawa from Singapore. Users have commonly found prices around S$ 1,697 for the month, but tickets can be as low as S$ 1,127. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from SIN to YOW?

When flying from Singapore to Ottawa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 1% versus a flight at midday.

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.

S$ 742+ Flights from Singapore to Ottawa

Cheap flight deals from Singapore to Ottawa

Round-trip from	S$ 1,259
One-way from	S$ 742
Popular in	August
Cheapest in	June
Average price	S$ 1,541

Air Canada
22-11-6-12
4 total stops
83h 58m total
Singapore to Ottawa

Search Deals

Air Canada
22-11
1 total stop
34h 13m total
Singapore to Ottawa

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (S$ 314 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (S$ 124 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 30 July 2025.

Sat 22-1110:00SIN - YOW

2 stops25h 18mAir Canada

Sat 6-1208:15YOW - SIN

2 stops58h 40mAir Canada

Deal found 27-7S$ 1,259

Sun 24-800:55SIN - YOW

3 stops35h 25mMultiple Airlines

Tue 9-906:00YOW - SIN

3 stops30h 50mMultiple Airlines

Deal found 29-7S$ 1,559

Sat 22-1122:20SIN - YOW

3 stops29h 10mUnited Airlines

Sat 6-1219:30YOW - SIN

2 stops46h 25mUnited Airlines

Deal found 27-7S$ 2,195

Sat 29-1101:20SIN - YOW

2 stops48h 02mEmirates

Sun 14-1205:45YOW - SIN

2 stops42h 55mEmirates

Deal found 27-7S$ 2,263

Mon 25-822:30SIN - YOW

1 stop28h 35mAir France

Tue 9-917:15YOW - SIN

1 stop35h 15mAir France

Deal found 29-7S$ 2,965

Sun 30-1123:55SIN - YOW

3 stops30h 42mSWISS

Sun 14-1214:50YOW - SIN

3 stops27h 05mSWISS

Deal found 27-7S$ 8,420

Best flights from Singapore to Ottawa
Discover carefully curated flight deals from Singapore to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2025.

Sat 22-1110:00SIN - YOW

2 stops25h 18mAir Canada

Sat 6-1208:15YOW - SIN

2 stops58h 40mAir Canada

Deal found 27-7S$ 1,259

Sun 24-800:55SIN - YOW

3 stops35h 25mMultiple Airlines

Tue 9-909:35YOW - SIN

2 stops31h 55mMultiple Airlines

Deal found 29-7S$ 1,559

Sat 22-1122:20SIN - YOW

3 stops29h 10mUnited Airlines

Sat 6-1219:30YOW - SIN

2 stops46h 25mUnited Airlines

Deal found 27-7S$ 2,195

Sat 29-1101:20SIN - YOW

2 stops48h 02mEmirates

Sun 14-1205:45YOW - SIN

2 stops42h 55mEmirates

Deal found 27-7S$ 2,263

Mon 25-822:30SIN - YOW

1 stop28h 35mAir France

Tue 9-917:15YOW - SIN

1 stop35h 15mAir France

Deal found 29-7S$ 2,965

Sun 30-1123:55SIN - YOW

3 stops30h 42mSWISS

Sun 14-1214:50YOW - SIN

3 stops27h 05mSWISS

Deal found 27-7S$ 8,420

Last-minute flights from Singapore to Ottawa
Discover last-minute flight deals from Singapore to Ottawa. Data last updated 30 July 2025 and is based on user searches.

Sun 24-800:55SIN - YOW

3 stops35h 25mMultiple Airlines

Tue 9-906:00YOW - SIN

3 stops30h 50mMultiple Airlines

Deal found 29-7S$ 1,559

Sun 24-800:55SIN - YOW

1 stop27h 30mAir Canada

Tue 9-918:00YOW - SIN

1 stop25h 05mAir Canada

Deal found 29-7S$ 5,471

Mon 25-822:30SIN - YOW

1 stop28h 35mAir France

Tue 9-917:15YOW - SIN

1 stop35h 15mAir France

Deal found 29-7S$ 2,965

Fly from

Fly to

Route

Depart

Return

Price

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 22-11

10:00-22:18

2 stops25h 18m

Ottawa

Sat 6-12

08:15-07:55

2 stops58h 40m

S$ 1,259

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 24-8

00:55-00:20

3 stops35h 25m

Ottawa

Tue 9-9

09:35-05:30

2 stops31h 55m

S$ 1,559

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 22-11

22:20-14:30

3 stops29h 10m

Ottawa

Sat 6-12

19:30-06:55

2 stops46h 25m

S$ 2,195

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 29-11

01:20-12:22

2 stops48h 02m

Ottawa

Sun 14-12

05:45-13:40

2 stops42h 55m

S$ 2,263

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 25-8

22:30-15:05

1 stop28h 35m

Ottawa

Tue 9-9

17:15-16:30

1 stop35h 15m

S$ 2,965

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 30-11

23:55-17:37

3 stops30h 42m

Ottawa

Sun 14-12

14:50-06:55

3 stops27h 05m

S$ 8,420

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 22-11

10:00-07:13

1 stop34h 13m

S$ 742

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 22-11

20:15-16:53

3 stops33h 38m

S$ 1,008

Flights are sorted by cheapest return flights first.

Deals found on 27-7

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.

Reviews of airlines servicing Ottawa

Read reviews from past customers who have flown with Emirates, Air France, andSWISS from Singapore to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,296 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates

8.1

Very Good

3,296 reviews

Emirates

8.1

Very Good

3,296 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jun 2024

IAH - DXB

Air France

7.5

Good

1,465 reviews

Emirates

8.1

Very Good

3,296 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jun 2024

IAH - DXB

SWISS

7.5

Good

1,683 reviews

Emirates

8.1

Very Good

3,296 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jun 2024

IAH - DXB

United Airlines

7.4

Good

8,899 reviews

Emirates

8.1

Very Good

3,296 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jun 2024

IAH - DXB

Air Canada

7.1

Good

9,831 reviews

Emirates

8.1

Very Good

3,296 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jun 2024

IAH - DXB

Related info for your journey

What are the cheapest airlines flying from Singapore to Ottawa round-trip?
Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at S$ 1,259. Additional round-trip tickets that might be worth considering are offered by United Airlines and Emirates, with the lowest prices starting at S$ 2,195 and S$ 2,263, respectively. These flights start at 25% lower than the current average price 3 months from now.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Singapore to Ottawa on these airlines

United Airlines flights from Singapore Changi to Ottawa

Top airline flying from Singapore to Ottawa

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestS$ 1,448	AverageS$ 1,488	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

Deals for Singapore to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Singapore.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Ottawa flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Ottawa from S$ 742

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 22-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Ottawa

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Singapore to Ottawa

Cheapest flights from Singapore to OttawaExplore 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 30 July 2025.

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 30 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Ottawa that are best for you.

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.

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 30 July 2025.

Read reviews from past customers who have flown with Emirates, Air France, andSWISS from Singapore to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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 are the cheapest airlines flying from Singapore to Ottawa round-trip?

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

How can I find direct flights from Singapore to Ottawa?

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

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.

Fly from Singapore to Ottawa on these airlines

Choose from the following airlines for your flight from Singapore to Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 30 July 2025.

Top airline flying from Singapore to Ottawa

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 30 July 2025.