SIN - YOW

S$ 760 Find Cheap Flights from Singapore to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Ottawa departing on 15-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Ottawa, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Singapore to Ottawa (SIN-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Ottawa

Sat, 27 Sep - Tue, 30 Sep
 Logo
09:10 - 19:29SIN-YOW
22h 19m2 stops
 Logo
14:40 - 13:20YOW-SIN
34h 40m3 stops
S$ 1,307
Find Deal
Sat, 27 Sep - Tue, 30 Sep
 Logo
09:10 - 00:21SIN-YOW
27h 11m3 stops
 Logo
14:40 - 13:20YOW-SIN
34h 40m3 stops
S$ 1,432
Find Deal
Tue, 10 Mar - Fri, 13 Mar
Air Canada Logo
08:50 - 09:42SIN-YOW
36h 52m2 stops
Air Canada Logo
05:45 - 07:00YOW-SIN
37h 15m2 stops
S$ 1,701Air Canada
Find Deal
Tue, 10 Mar - Fri, 13 Mar
Air Canada Logo
08:50 - 12:22SIN-YOW
39h 32m2 stops
Air Canada Logo
12:05 - 07:00YOW-SIN
30h 55m2 stops
S$ 1,755Air Canada
Find Deal
Mon, 9 Mar - Fri, 13 Mar
Emirates Logo
02:30 - 12:22SIN-YOW
45h 52m2 stops
Emirates Logo
05:40 - 08:30YOW-SIN
38h 50m2 stops
S$ 1,966Emirates
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Mon, 9 Mar - Fri, 13 Mar
Cathay Pacific Logo
01:25 - 17:18SIN-YOW
27h 53m2 stops
Cathay Pacific Logo
05:40 - 05:40YOW-SIN
36h 00m2 stops
S$ 1,990Cathay Pacific
Find Deal
Mon, 9 Mar - Fri, 13 Mar
Cathay Pacific Logo
01:25 - 17:18SIN-YOW
27h 53m2 stops
Cathay Pacific Logo
05:40 - 05:40YOW-SIN
36h 00m2 stops
S$ 1,992Cathay Pacific
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Emirates Logo
00:50 - 13:04SIN-YOW
48h 14m2 stops
Emirates Logo
06:00 - 14:05YOW-SIN
44h 05m2 stops
S$ 2,245Emirates
Find Deal
Tue, 10 Mar - Fri, 13 Mar
United Airlines Logo
22:20 - 14:30SIN-YOW
28h 10m3 stops
United Airlines Logo
12:05 - 08:00YOW-SIN
31h 55m2 stops
S$ 2,432United Airlines
Find Deal
Tue, 30 Sep - Tue, 14 Oct
United Airlines Logo
20:40 - 11:45SIN-YOW
27h 05m2 stops
United Airlines Logo
19:29 - 18:25YOW-SIN
34h 56m2 stops
S$ 7,595United Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from S$ 1,701 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
S$ 1,307
Overall average: S$ 1,458
Multi-carrier
Sat 27-9Tue 30-9
SIN - YOW • 2 stops
Cheapest one-way flight
S$ 760
Typical prices: S$ 1,628-1904
Multi-carrier
Thu 15-1
SIN - YOW • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Booking Insights

KAYAK's insights & trends for Singapore to Ottawa flights

Get data-powered insights and trends into flights from Singapore to Ottawa to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Ottawa is June, where tickets cost S$ 1,237 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is S$ 2,309 and S$ 1,833 respectively.

Good to know

Low seasonFebruary
Cheapest flightS$ 760
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Singapore to Ottawa

When to book flights from Singapore to Ottawa

Are your dates flexible? Find out the best times to travel from Singapore to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Ottawa

  • What is the cheapest flight from Singapore to Ottawa?

    In the last 3 days, the lowest price for a flight from Singapore to Ottawa was S$ 593 for a one-way ticket and S$ 1,020 for a return.

  • Which airports will I be using when flying from Singapore to Ottawa?

    On your way to Ottawa, you’ll fly out from Singapore Changi. You’ll be landing at Ottawa.

  • Which aircraft models fly most regularly from Singapore to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Ottawa?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Singapore and Ottawa, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Ottawa, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Singapore to Ottawa are United Airlines and Air Canada. With an average price for the route of S$ 1,482 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of S$ 1,465 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Singapore to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ottawa with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Singapore to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8931 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

10.0 ExcellentAnonymous, Aug 2025EWR - YYZ
Read more United Airlines reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Delay and keep changing gates. I have to run around from B to C then to E.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Had to cancel flight due to strike. Hope things will be better next August when we will rebook. Very disappointing as it was our 50th wedding anniversary celebration l!

Overall great. The crews were lovely. The seats are awful. I always emerge with a back ache.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

You was on strike and I had to get another r flight and you did not give me my money back

Flight was fine and on time. But no entertainment system and little leg room.

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

Air Canada decided to go on strike less then 24 hours before our travel and we had to cancel finding flights elsewhere.

This was the end of our honeymoon and our connecting flight to Philly was canceled while we were in our layover due to “maintenance”. Filing a claim to get compensation but would not fly Air Canada again.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

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

Information on your arrival and departure airports

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