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$ 4,654. Additional round-trip tickets that might be worth considering are offered by EVA Air and Cathay Pacific, with the lowest prices starting at S$ 5,692 and S$ 6,305, respectively. Find deals

What are the cheapest airlines to fly from Singapore to Ottawa one-way?

The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as S$ 1,068. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Singapore to Ottawa for a low price. 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

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 March tends to be the cheapest month to fly to Ottawa from Singapore. Users have commonly found prices around S$ 1,829 for the month, but tickets can be as low as S$ 1,545. Due to multiple factors, prepare for potentially higher prices in July.

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$ 751+ Flights from Singapore to Ottawa

Cheap flight deals from Singapore to Ottawa

Round-trip from	S$ 1,797
One-way from	S$ 751
Popular in	July
Cheapest in	March
Average price	S$ 1,949

2-5-9-5
4 total stops
70h 44m total
Singapore to Ottawa

Search Deals

23-4
3 total stops
50h 35m total
Singapore to Ottawa

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (S$ 283 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 47 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 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 2 April 2025.

Fri 2-508:00SIN - YOW

2 stops42h 44mMultiple Airlines

Fri 9-508:50YOW - SIN

2 stops28h 00mMultiple Airlines

Deal found 2-4S$ 1,797

Tue 20-509:10SIN - YOW

1 stop23h 43mAir Canada

Wed 11-611:05YOW - SIN

2 stops25h 50mAir Canada

Deal found 2-4S$ 4,654

Thu 22-513:10SIN - YOW

2 stops24h 24mEVA Air

Wed 11-621:55YOW - SIN

2 stops27h 55mEVA Air

Deal found 2-4S$ 5,692

Sun 18-516:05SIN - YOW

2 stops29h 09mCathay Pacific

Thu 12-605:55YOW - SIN

2 stops30h 55mCathay Pacific

Deal found 2-4S$ 6,305

Thu 8-511:05SIN - YOW

2 stops33h 28mANA

Mon 19-510:37YOW - SIN

2 stops32h 03mANA

Deal found 2-4S$ 8,398

Mon 19-522:30SIN - YOW

1 stop28h 35mAir France

Tue 10-617:15YOW - SIN

1 stop35h 15mAir France

Deal found 2-4S$ 9,368

Fri 16-510:35SIN - YOW

2 stops39h 15mEmirates

Mon 9-606:00YOW - SIN

2 stops45h 00mEmirates

Deal found 2-4S$ 10,514

Tue 6-523:30SIN - YOW

3 stops29h 45mSWISS

Tue 20-514:35YOW - SIN

2 stops38h 30mSWISS

Deal found 2-4S$ 11,030

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 2 April 2025.

Fri 2-508:00SIN - YOW

2 stops42h 44mMultiple Airlines

Fri 9-508:50YOW - SIN

2 stops28h 00mMultiple Airlines

Deal found 2-4S$ 1,797

Tue 20-509:10SIN - YOW

1 stop23h 43mAir Canada

Wed 11-611:05YOW - SIN

2 stops25h 50mAir Canada

Deal found 2-4S$ 4,654

Thu 22-513:10SIN - YOW

2 stops24h 24mEVA Air

Wed 11-621:55YOW - SIN

2 stops27h 55mEVA Air

Deal found 2-4S$ 5,692

Sun 18-516:05SIN - YOW

2 stops29h 09mCathay Pacific

Thu 12-605:55YOW - SIN

2 stops30h 55mCathay Pacific

Deal found 2-4S$ 6,305

Thu 8-511:05SIN - YOW

2 stops33h 28mANA

Mon 19-510:37YOW - SIN

2 stops32h 03mANA

Deal found 2-4S$ 8,398

Mon 19-522:30SIN - YOW

1 stop28h 35mAir France

Tue 10-617:15YOW - SIN

1 stop35h 15mAir France

Deal found 2-4S$ 9,368

Fri 16-510:35SIN - YOW

2 stops39h 15mEmirates

Sun 8-606:00YOW - SIN

2 stops44h 05mEmirates

Deal found 2-4S$ 10,514

Tue 6-523:30SIN - YOW

3 stops29h 45mSWISS

Tue 20-514:35YOW - SIN

2 stops38h 30mSWISS

Deal found 2-4S$ 11,030

Last-minute flights from Singapore to Ottawa
Discover last-minute flight deals from Singapore to Ottawa. Data last updated 2 April 2025 and is based on user searches.

Fri 2-508:00SIN - YOW

2 stops42h 44mMultiple Airlines

Fri 9-508:50YOW - SIN

2 stops28h 00mMultiple Airlines

Deal found 2-4S$ 1,797

Tue 6-523:30SIN - YOW

3 stops29h 45mSWISS

Tue 20-514:35YOW - SIN

2 stops38h 30mSWISS

Deal found 2-4S$ 11,030

Thu 8-511:05SIN - YOW

2 stops33h 28mANA

Mon 19-510:37YOW - SIN

2 stops32h 03mANA

Deal found 2-4S$ 8,398

Fri 16-510:35SIN - YOW

2 stops39h 15mEmirates

Sun 8-606:00YOW - SIN

2 stops44h 05mEmirates

Deal found 2-4S$ 10,514

Sun 18-516:05SIN - YOW

2 stops29h 09mCathay Pacific

Thu 12-605:55YOW - SIN

2 stops30h 55mCathay Pacific

Deal found 2-4S$ 6,305

Mon 19-522:30SIN - YOW

1 stop28h 35mAir France

Tue 10-617:15YOW - SIN

1 stop35h 15mAir France

Deal found 2-4S$ 9,368

Tue 20-509:10SIN - YOW

1 stop23h 43mAir Canada

Wed 11-611:05YOW - SIN

2 stops25h 50mAir Canada

Deal found 2-4S$ 4,654

Thu 22-513:10SIN - YOW

2 stops24h 24mEVA Air

Wed 11-621:55YOW - SIN

2 stops27h 55mEVA Air

Deal found 2-4S$ 5,692

One-way flights from Singapore to Ottawa
Search for one-way flight options from Singapore to Ottawa. Find affordable one-way fares based on user searches. Data last updated 2 April 2025.

Wed 23-403:45SIN - YOW

3 stops50h 35mMultiple Airlines

Deal found 2-4S$ 751

Sun 22-601:50SIN - YOW

2 stops27h 15mCathay Pacific

Deal found 31-3S$ 1,068

Tue 22-408:05SIN - YOW

2 stops28h 39mWestJet

Deal found 2-4S$ 1,107

Tue 24-609:10SIN - YOW

1 stop35h 09mAir Canada

Deal found 31-3S$ 1,157

Mon 21-409:00SIN - YOW

2 stops36h 58mUnited Airlines

Deal found 2-4S$ 1,226

Sat 10-522:30SIN - YOW

1 stop28h 35mAir France

Deal found 2-4S$ 2,124

Cheapflights Fare Finder

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

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 2-5

08:00-14:44

2 stops42h 44m

Ottawa

Fri 9-5

08:50-00:50

2 stops28h 00m

S$ 1,797

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Tue 20-5

09:10-19:26

2 stops22h 16m

Ottawa

Wed 11-6

11:05-00:55

2 stops25h 50m

S$ 4,654

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 22-5

13:10-01:34

2 stops24h 24m

Ottawa

Wed 11-6

21:55-13:50

2 stops27h 55m

S$ 5,692

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 18-5

13:25-09:14

2 stops31h 49m

Ottawa

Wed 11-6

05:55-19:05

2 stops25h 10m

S$ 6,305

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 8-5

11:05-08:33

2 stops33h 28m

Ottawa

Mon 19-5

10:37-06:40

2 stops32h 03m

S$ 8,398

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 19-5

22:30-15:05

1 stop28h 35m

Ottawa

Tue 10-6

17:15-16:30

1 stop35h 15m

S$ 9,368

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 16-5

10:35-13:50

2 stops39h 15m

Ottawa

Mon 9-6

06:00-15:00

2 stops45h 00m

S$ 10,514

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Tue 6-5

23:30-17:15

3 stops29h 45m

Ottawa

Tue 20-5

14:35-17:05

2 stops38h 30m

S$ 11,030

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Wed 23-4

03:45-18:20

3 stops50h 35m

S$ 751

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 22-6

01:50-17:05

2 stops27h 15m

S$ 1,068

Flights are sorted by cheapest return flights first.

Deals found on 2-4

Showing 1-10 of 14 results

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

Rainfall in Ottawa by month

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.

Temperature in Ottawa by month

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).

Reviews of airlines servicing Ottawa

EVA Air

8.4

Very Good

1,170 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very Good

1,170 reviews

EVA Air

8.4

Very Good

1,170 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very Good

830 reviews

EVA Air

8.4

Very Good

1,170 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Emirates

8.0

Very Good

3,193 reviews

EVA Air

8.4

Very Good

1,170 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Cathay Pacific

7.5

Good

841 reviews

EVA Air

8.4

Very Good

1,170 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

SWISS

7.5

Good

1,572 reviews

EVA Air

8.4

Very Good

1,170 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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$ 4,654. Additional round-trip tickets that might be worth considering are offered by EVA Air and Cathay Pacific, with the lowest prices starting at S$ 5,692 and S$ 6,305, respectively.
What are the cheapest airlines to fly from Singapore to Ottawa one-way?
The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as S$ 1,068. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Singapore to Ottawa for a low price.
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$ 1,553	AverageS$ 1,916	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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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Our users can plan ahead with confidence and find flights with no change fees

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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$ 751

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 23-4. 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 2 April 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 2 April 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Ottawa

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

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 2 April 2025.

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?

What are the cheapest airlines to fly from Singapore to Ottawa one-way?

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 2 April 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 2 April 2025.