YOW

S$ 905 Find Cheap Flights 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 to Ottawa departing on 21-5. 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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Everything you should know

Cheapest return fare
S$ 1,562
Air Canada
Tue 21-7Thu 13-8
SIN - YOW • 2 stops
Cheapest one-way flight
S$ 905
Typical prices: S$ 845-S$ 1,200
Multiple Airlines
Thu 21-5
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!
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

Tue, 21 Jul - Thu, 13 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
05:00 - 05:15
YOW
-
SIN
36h 15m
1 stop
S$ 1,562Air Canada
Tue, 21 Jul - Tue, 11 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
14:00 - 05:15
YOW
-
SIN
27h 15m
2 stops
S$ 1,573Air Canada
Tue, 21 Jul - Mon, 10 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
11:15 - 05:00
YOW
-
SIN
29h 45m
2 stops
S$ 1,576Air Canada
Tue, 21 Jul - Thu, 13 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
06:00 - 00:45
YOW
-
SIN
30h 45m
2 stops
S$ 1,583Air Canada
Sun, 10 May - Fri, 22 May
Multiple Airlines Logo
07:30 - 00:20
SIN
-
YOW
52h 50m
3 stops
Multiple Airlines Logo
07:20 - 05:00
YOW
-
SIN
33h 40m
3 stops
S$ 1,585Multiple Airlines
Tue, 21 Jul - Sun, 9 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
05:00 - 05:15
YOW
-
SIN
36h 15m
1 stop
S$ 1,627Air Canada
Tue, 21 Jul - Sun, 9 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
14:00 - 05:15
YOW
-
SIN
27h 15m
2 stops
S$ 1,637Air Canada
Mon, 20 Jul - Tue, 11 Aug
Multiple Airlines Logo
03:15 - 00:20
SIN
-
YOW
33h 05m
2 stops
Multiple Airlines Logo
06:55 - 08:50
YOW
-
SIN
37h 55m
2 stops
S$ 1,662Multiple Airlines
Tue, 21 Jul - Wed, 12 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
18:15 - 05:15
YOW
-
SIN
47h 00m
2 stops
S$ 1,684Air Canada
Tue, 21 Jul - Tue, 11 Aug
Air Canada Logo
07:00 - 17:10
SIN
-
YOW
22h 10m
2 stops
Air Canada Logo
09:05 - 05:15
YOW
-
SIN
32h 10m
2 stops
S$ 1,690Air 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 stopover 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

Cheapest flightS$ 905
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 10930 reviews
7.1Comfort
7.3Boarding
6.8Entertainment
6.3Food
7.8Crew
Airline reviews

Boarding went smoothly and on time. No entertainment system and only a cookie for breakfast.

8.0 Excellentdanielle, Apr 2026
YYJ - YYZ
Read more Air Canada reviews

Boarding went smoothly and on time. No entertainment system and only a cookie for breakfast.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

Good boarding but extremely cold temperature in both flights (60 F!).

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

Crowded and tight fit on Rouge. Entertainment requires your own mobile device. Small bag of pretzels is only food for 3.5 hour flight.

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