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Cheap flights from Singapore to Ottawa from S$ 756

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 17-3. 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

Cheap flight deals from Singapore to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 March 2025.

Popular in

April

Cheapest in

March

Average price

S$ 1,549
Highest demand for flights based on searches. 3% potential increase in price (S$ 91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 62 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Singapore to Ottawa

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 3 March 2025.

Mon 17-318:30SIN - YOW
3 stops58h 15mMultiple Airlines
Deal found 3-3S$ 756
Sun 11-509:10SIN - YOW
1 stop35h 13mAir Canada
Deal found 3-3S$ 932
Sat 10-501:50SIN - YOW
2 stops35h 44mCathay Pacific
Deal found 3-3S$ 1,099
Mon 17-322:20SIN - YOW
2 stops35h 04mUnited Airlines
Deal found 2-3S$ 1,223
Mon 17-322:55SIN - YOW
1 stop29h 15mAir France
Deal found 3-3S$ 2,501

Find flights from Singapore to Ottawa within your budget

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 3 March 2025.

Fly from

Singapore

Fly to

Ottawa

Route

Depart

Return

Price

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 17-3

18:30-16:45

3 stops58h 15m

S$ 756

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sun 11-5

09:10-09:01

2 stops35h 51m

S$ 932

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 10-5

01:50-01:34

2 stops35h 44m

S$ 1,099

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 17-3

22:20-21:24

2 stops35h 04m

S$ 1,223

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Mon 17-3

22:55-16:10

1 stop29h 15m

S$ 2,501

Flights are sorted by cheapest return flights first.

Deals found on 3-3

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.

Travel insights for flights from Singapore to Ottawa

Get recent, data-driven insights about flights from Singapore to Ottawa including ideal travel times, pricing trends, and more.

Rainfall in Ottawa by month

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

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

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 3 March 2025.
Cathay Pacific
7.5
Good
825 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.3

Overall

7.5

Boarding

7.9

Entertainment

7.7

Reviews

1 / 20

10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)

Cathay Pacific
7.5
Good
825 reviews
Cathay Pacific
7.5
Good
825 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.3

Overall

7.5

Boarding

7.9

Entertainment

7.7

Reviews

1 / 20

10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)

Air France
7.4
Good
1,434 reviews
Cathay Pacific
7.5
Good
825 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.3

Overall

7.5

Boarding

7.9

Entertainment

7.7

Reviews

1 / 20

10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)

United Airlines
7.4
Good
8,679 reviews
Cathay Pacific
7.5
Good
825 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.3

Overall

7.5

Boarding

7.9

Entertainment

7.7

Reviews

1 / 20

10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)

Air Canada
7.0
Good
8,829 reviews
Cathay Pacific
7.5
Good
825 reviews
Check prices

Comfort

7.6

Crew

8.0

Food

7.3

Overall

7.5

Boarding

7.9

Entertainment

7.7

Reviews

1 / 20

10.0
Excellent

Oliver,Feb 2025

SGN - HKG

Ho Chi Minh City airport is busy with long queues! The gate area wasn’t big enough to handle 2 long hauls departing at same times (Cathay + Qatar)

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 to fly from Singapore to Ottawa one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as S$ 932. However, be on the lookout for offers from Cathay Pacific and United Airlines, 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

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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 3 March 2025.
United Airlines flights from Singapore Changi to Ottawa
Air Canada flights from Singapore Changi to Ottawa

Top 3 airlines flying from Singapore to Ottawa

Discover the top 3 airlines 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 3 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestS$ 1,454AverageS$ 2,073FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestS$ 1,557AverageS$ 1,921FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestS$ 1,964AverageS$ 2,307FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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?

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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