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Cheap flights from Singapore to Ottawa from S$ 1,446

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YOW
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

S$ 1,629

Popular in

July

Cheapest in

October

Average price

S$ 1,368
25-7-1-8
  • 25-7-1-8
  • 4 total stops
  • 87h 53m total
  • Singapore to Ottawa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 226 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 71 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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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 12 June 2025.

Mon 16-606:15SIN - YOW
2 stops26h 02mAir Canada
Sat 5-720:55YOW - SIN
2 stops46h 10mAir Canada
Deal found 11-6S$ 1,446
Fri 25-715:10SIN - YOW
2 stops45h 38mMultiple Airlines
Fri 1-805:45YOW - SIN
2 stops42h 15mMultiple Airlines
Deal found 10-6S$ 1,629
Sun 15-600:50SIN - YOW
2 stops49h 00mEmirates
Sat 5-706:00YOW - SIN
2 stops38h 35mEmirates
Deal found 11-6S$ 2,085
Mon 16-622:30SIN - YOW
1 stop28h 35mAir France
Fri 4-717:15YOW - SIN
1 stop27h 10mAir France
Deal found 11-6S$ 3,005

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 12 June 2025.
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

Fri 25-7

15:10-00:48

2 stops45h 38m

Ottawa

Fri 1-8

05:45-12:00

2 stops42h 15m

S$ 1,629

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 24-7

01:45-20:49

2 stops31h 04m

Ottawa

Fri 1-8

18:00-07:05

1 stop25h 05m

S$ 2,845

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Fri 25-7

10:50-15:05

1 stop40h 15m

Ottawa

Fri 1-8

17:15-08:25

1 stop27h 10m

S$ 3,084

Flights are sorted by cheapest return flights first.

Deals found on 10-6

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

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 12 June 2025.
See what other customers who have flown with Air France and Air Canada from Singapore to Ottawa have to say. 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.
Air France
7.5
Good
1,463 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.5
Good
1,463 reviews
Air France
7.5
Good
1,463 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air Canada
7.1
Good
9,522 reviews
Air France
7.5
Good
1,463 reviews
Check prices

Boarding

7.4

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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?

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at S$ 2,845. Another option worth looking into is Air France, starting at S$ 3,084 round trip.

  • 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

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 12 June 2025.
United Airlines flights from Singapore Changi to Ottawa

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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,445AverageS$ 1,486FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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