YOW

S$ 1,558 Find Cheap Flights to Ottawa

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 18-2. 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, 0 bags

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 for flights to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
S$ 1,558
Typical prices: S$ 1,584-S$ 1,810
Multiple Airlines
Wed 18-2Sun 22-2
SIN - YOW • 2 stops
Cheapest one-way flight
Multiple Airlines
Sun 8-2
SIN - YOW • multi-stop
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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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Ottawa

Wed, 18 Feb - Sun, 22 Feb
Multiple Airlines Logo
15:45 - 15:45
SIN
-
YOW
37h 00m
2 stops
Multiple Airlines Logo
19:25 - 14:30
YOW
-
SIN
30h 05m
2 stops
S$ 1,558Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Air Canada Logo
08:50 - 09:41
SIN
-
YOW
36h 51m
2 stops
Air Canada Logo
18:00 - 05:15
YOW
-
SIN
23h 15m
1 stop
S$ 1,608Air Canada
Sun, 22 Mar - Sun, 29 Mar
Air Canada Logo
08:50 - 09:41
SIN
-
YOW
36h 51m
2 stops
Air Canada Logo
05:45 - 05:15
YOW
-
SIN
35h 30m
2 stops
S$ 1,613Air Canada
Thu, 2 Apr - Mon, 6 Apr
United Airlines Logo
20:35 - 21:35
SIN
-
YOW
37h 00m
2 stops
United Airlines Logo
10:44 - 06:45
YOW
-
SIN
32h 01m
2 stops
S$ 1,763United Airlines
Thu, 2 Apr - Mon, 6 Apr
United Airlines Logo
20:35 - 14:22
SIN
-
YOW
29h 47m
2 stops
United Airlines Logo
10:00 - 06:45
YOW
-
SIN
32h 45m
2 stops
S$ 1,765United Airlines
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
21:00 - 15:45
SIN
-
YOW
31h 45m
2 stops
Air Canada Logo
17:50 - 07:00
YOW
-
SIN
24h 10m
1 stop
S$ 1,864Air Canada
Sun, 22 Mar - Sun, 29 Mar
United Airlines Logo
22:20 - 10:26
SIN
-
YOW
24h 06m
2 stops
United Airlines Logo
10:25 - 18:35
YOW
-
SIN
44h 10m
3 stops
S$ 1,953United Airlines
Wed, 18 Feb - Sun, 22 Feb
Air France Logo
22:50 - 15:10
SIN
-
YOW
29h 20m
1 stop
Air France Logo
17:20 - 09:00
YOW
-
SIN
26h 40m
1 stop
S$ 3,256Air France
Sun, 22 Mar - Sun, 29 Mar
Air Canada Logo
08:50 - 06:43
SIN
-
YOW
33h 53m
1 stop
Air Canada Logo
18:00 - 05:15
YOW
-
SIN
23h 15m
1 stop
S$ 3,599Air Canada
Thu, 2 Apr - Mon, 6 Apr
Air Canada Logo
07:00 - 06:45
SIN
-
YOW
35h 45m
1 stop
Air Canada Logo
18:55 - 07:30
YOW
-
SIN
24h 35m
1 stop
S$ 4,558Air Canada
Booking Insights

KAYAK's insights & trends for flights to Ottawa

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

How long is the flight to Ottawa?

The duration of your flight to Ottawa depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Ottawa on KAYAK is from Singapore, which takes 22h 45m.

Good to know – Book Cheap Ottawa Plane Tickets

Low seasonOctober
Cheapest flightS$ 1,558
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Singapore to Ottawa

When to book flights to Ottawa

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Ottawa based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ottawa flights

  • How far is Ottawa Airport from central Ottawa?

    Central Ottawa is 11 km away from Ottawa Airport.

  • What is the name of Ottawa’s airport?

    When flying to Ottawa, you'll arrive at Ottawa Airport (YOW). The airport is also known as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl.

  • How does KAYAK find such low prices on flights 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 to Ottawa.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ottawa

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.

Reviews of the top airline flying to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.1
Air CanadaOverall score based on 10698 reviews
7.8Crew
6.3Food
7.3Boarding
6.8Entertainment
7.1Comfort
Airline reviews

The on-board entertainment system was horrible - we gave up watching because it just kept glitching.

6.0 GoodElisabeth, Feb 2026
YVR - YYZ
Read more Air Canada reviews

The on-board entertainment system was horrible - we gave up watching because it just kept glitching.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

We had originally booked our flight from Punta Cana to London Ontario but our flight from Toronto to London was rescheduled and we would of had a 14 hour layover in Toronto before caughting our flight to London which is unacceptable. So we canceled our flight to London with no compensation and booked Robert Q Airbus from Toronto to London. We are not planning on using Air Canada for any more travel trips. In the last year and a half, Air Canada has rescheduled my flight from Toronto to London 3 times and forced me to cancel the flight and take Robert Q to London to avoid a long layover in Toronto. I received no compensation for the flight which is unacceptable. I'm very disappointed in the way Air Canada always rescheduled my flight from Toronto to London.

I wish Air Canada would provide a meal on the 5 hrs or more time flight to the passengers.

Terrible… Luggage’s missing for 5-days. Not expedited despite notifying them that insulin and ozempic were in bags and required refrigeration. I’m extremely disappointed. Meds were useless upon delivery as ice pack had dissolved and meds were warm and not useable because their efficacy and potency are now questionable . I’m so disappointed and expecting a full refund for the checked in bags.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

Very bed experience never want to travel air canada anymore

I liked all of it, and excited to do it again~* Thank you, and Much LoVe and Respect, CHRiS aka KRYSTOE 👣🎵 http://www.chrisrousemusic.bandcamp.com Google = chrisrousemusic and/or KRYSTOE

I travelled in Business class for the first time and wish I could do that again.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa