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Find cheap flights to Ottawa from S$ 1,108

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 18-9. 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
Tue 28-5
Tue 4-6

Search 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
In the last 7 days, travellers have searched 43,219,010 times on KAYAK, and here's why:

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Cheap flight deals to Ottawa

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
20:10 - 01:33SIN-YOW
41h 23m2 stops
12:00 - 00:35YOW-SIN
24h 35m2 stops
S$ 1,716Cathay Pacific
Find Deal
Wed, 16 Oct - Sun, 20 Oct
20:10 - 01:33SIN-YOW
41h 23m2 stops
12:00 - 00:35YOW-SIN
24h 35m2 stops
S$ 1,718Cathay Pacific
Find Deal
Wed, 16 Oct - Sun, 20 Oct
09:45 - 00:44SIN-YOW
26h 59m2 stops
12:00 - 05:30YOW-SIN
29h 30m2 stops
S$ 1,803
Find Deal
Sun, 7 Jul - Sun, 14 Jul
01:45 - 01:33SIN-YOW
35h 48m2 stops
12:00 - 05:30YOW-SIN
29h 30m2 stops
S$ 1,841Cathay Pacific
Find Deal
Tue, 15 Oct - Sun, 20 Oct
06:15 - 22:05SIN-YOW
27h 50m2 stops
07:20 - 07:10YOW-SIN
35h 50m1 stop
S$ 2,079Air Canada
Find Deal
Wed, 16 Oct - Sun, 20 Oct
06:15 - 19:00SIN-YOW
24h 45m2 stops
07:20 - 07:10YOW-SIN
35h 50m1 stop
S$ 2,082Air Canada
Find Deal
Wed, 16 Oct - Sun, 20 Oct
01:45 - 19:13SIN-YOW
29h 28m2 stops
17:00 - 16:30YOW-SIN
35h 30m1 stop
S$ 2,740
Find Deal
Sat, 6 Jul - Sun, 14 Jul
22:35 - 14:50SIN-YOW
28h 15m1 stop
17:00 - 16:30YOW-SIN
35h 30m1 stop
S$ 2,789Air France
Find Deal
Sun, 7 Jul - Sun, 14 Jul
22:35 - 14:50SIN-YOW
28h 15m1 stop
17:00 - 16:30YOW-SIN
35h 30m1 stop
S$ 3,423Air France
Find Deal
Wed, 16 Oct - Sun, 20 Oct
20:50 - 18:13SIN-YOW
33h 23m3 stops
12:00 - 19:40YOW-SIN
43h 40m3 stops
S$ 20,827Austrian Airlines
Find Deal
Sun, 7 Jul - Sun, 14 Jul

Flights to Ottawa - Travel Insights & Trends

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.

What is the cheapest day to fly to Ottawa?

The average price of all flights to Ottawa clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ottawa is Tuesday where tickets can be as cheap as S$ 1,846. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 2,918 on average.

What is the cheapest time of day to fly to Ottawa?

The average price for all flights to Ottawa depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ottawa is generally in the morning, when flights cost S$ 1,927 on average. The most expensive time of day to fly to Ottawa is generally at night, which is peak travel time and where the average cost of a ticket is S$ 2,052.

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 31h 45m.

Good to know

Low season

February

High season

December

Cheapest flight

S$ 1,108
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 17% lower 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 from central Ottawa?

    Central Ottawa is 11 km away from Ottawa.

  • What is the name of Ottawa’s airport?

    When flying to Ottawa, you'll arrive at Ottawa (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.

  • Which airline offers the most flights to Ottawa?

    Of the 5 airlines that fly to Ottawa, Air Canada offers the most flights, with around 245 per week, followed by Porter Airlines with 192 flights per week.

See more FAQs

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.

Prefer to fly direct to Ottawa?

Find which airlines fly direct to Ottawa, which days they fly and book direct flights.

Direct departures

Singapore to Ottawa

Monday

ANA, Aer Lingus, Air Canada, +30 more

ANA, Aer Lingus, +31 more

Tuesday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

Wednesday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

Thursday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

Friday

ANA, Aer Lingus, Air Canada, +30 more

ANA, Aer Lingus, +31 more

Saturday

ANA, Aer Lingus, Air Canada, +30 more

ANA, Aer Lingus, +31 more

Sunday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

See more direct flights

Direct returns

Ottawa to Singapore

Monday

ANA, Aer Lingus, Air Canada, +30 more

ANA, Aer Lingus, +31 more

Tuesday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

Wednesday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

Thursday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

Friday

ANA, Aer Lingus, Air Canada, +30 more

ANA, Aer Lingus, +31 more

Saturday

ANA, Aer Lingus, Air Canada, +30 more

ANA, Aer Lingus, +31 more

Sunday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

See more direct flights
See more direct flights

Top 3 airlines 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.
7.4
United AirlinesOverall score based on 11221 reviews
7.2comfort
6.7food
7.1entertainment
7.7boarding
8.1crew
Airline reviews

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

10.0 ExcellentGordon, Apr 2024SIN - SFO
Read more about United Airlines reviews

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

Excellent as always. Had issues checking-in online. Please fix.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

The male air hostess was rude and didn’t even offer me a drink. Poor customer service!

We left really late. Things that were out if anybody’s control I guess.

Customer service - staff was effective in getting my trip rescheduled

When I purchased my ticket, I assumed it was a real ticket, as in, when I go to the airport I am guaranteed a seat. Not so. When I checked in 24 hours ahead of time, I noticed I did not have a seat assignment and my boarding pass said "Standby." I was informed at the gate that the flight was full and I may not get on that plane. I don't recall being offered the option of selecting a seat when I checked in, and apparently, for the honor of pre-selecting a seat, you must pay an additional fee. So, a ticket really isn't a ticket, it's actually a lottery and if you're lucky, you may make it on board - or you can choose to be extorted for extra money for the guarantee of a seat. It's like making reservations with the Godfather - one payment isn't enough, there's always another bribe you have to make. After the first few zones were called and I hadn't been informed of my status, I went to the gate agent and they handed me a boarding pass, for the very last row near the restrooms, in between two very large people. Apparently that was my punishment for not purchasing a seat ahead of time. Airline service has not only gotten more expensive, but the return on your money has shrunk and there is little regard for the passengers. This feels like a racket. I am not pleased, as you may have gathered.

It was your usual flight. Nothing exemplary. Due to turbulance, the drinks were served 20 min before landing. Meh.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Not much food available, not able to choose seats to be near each other, tv did not work

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

Catering strike impacted food service. Snacks & water were available. Gate staff did advise "if you want food on the plane you will need to bring it aboard". Entertainment system not available on this flight. Boarding was early. Departure was early & arrival was early.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Delays upon delays. Food was gross. Separated me and my spouse is the seating I heard others complaining they weren't sat with their loved ones either.

Cabin crew were great. Seats are criminal for tall people

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

The food wasn’t great and it would be nice if the airlines showed documentaries about the countries we are flying into.

We were helped whenever needed and had a pleasant flight.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

Checking in could not be done in the UK for this prt of the flight . Since we only had an hour and a bit at Singapore it was very stressful not knowing if we had appropriate seats. The flight itself was Ok and the 787 had a bit more legroom than the777 from Munich to Singapore. Food wasn't great.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

bad seats, meager food quantity. bread not fresh. Hollywood films lack entertainment.

Great flight. Left on time, not very crowded. Quiet and the right temperature.

Boarding is as always an issue. Slow and long boarding time.

I paid a lot of money for seat selection and was miserable for flight duration

Le personnel attentionné et trilingue, la tranquillité du vol. Aucun aspect négatif

Book Cheap Ottawa Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Ottawa found on KAYAK in the last 72 hours.
16-10Wed
2 stopsCathay Pacific
41h 23mSIN-YOW
20-10Sun
2 stopsCathay Pacific
24h 35mYOW-SIN
S$ 1,716
16-10Wed
2 stopsCathay Pacific
41h 23mSIN-YOW
20-10Sun
2 stopsCathay Pacific
24h 35mYOW-SIN
S$ 1,718
7-7Sun
2 stops
26h 59mSIN-YOW
14-7Sun
2 stops
29h 30mYOW-SIN
S$ 1,803
15-10Tue
2 stopsCathay Pacific
35h 48mSIN-YOW
20-10Sun
2 stopsCathay Pacific
29h 30mYOW-SIN
S$ 1,841
16-10Wed
2 stopsAir Canada
27h 50mSIN-YOW
20-10Sun
1 stopAir Canada
35h 50mYOW-SIN
S$ 2,079
16-10Wed
2 stopsAir Canada
24h 45mSIN-YOW
20-10Sun
1 stopAir Canada
35h 50mYOW-SIN
S$ 2,082
6-7Sat
2 stops
29h 28mSIN-YOW
14-7Sun
1 stop
35h 30mYOW-SIN
S$ 2,740
7-7Sun
1 stopAir France
28h 15mSIN-YOW
14-7Sun
1 stopAir France
35h 30mYOW-SIN
S$ 2,789
16-10Wed
1 stopAir France
28h 15mSIN-YOW
20-10Sun
1 stopAir France
35h 30mYOW-SIN
S$ 3,423
7-7Sun
3 stopsAustrian Airlines
33h 23mSIN-YOW
14-7Sun
3 stopsAustrian Airlines
43h 40mYOW-SIN
S$ 20,827

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ottawa found on KAYAK in the last 72 hours.
18-9Wed
2 stopsCathay Pacific
41h 23mSIN-YOW
S$ 1,108
18-9Wed
3 stops
44h 41mSIN-YOW
S$ 1,120
18-9Wed
3 stopsCathay Pacific
40h 48mSIN-YOW
S$ 1,128
17-9Tue
3 stops
32h 19mSIN-YOW
S$ 1,147
17-9Tue
2 stops
31h 15mSIN-YOW
S$ 1,195
17-9Tue
2 stopsEmirates
49h 05mSIN-YOW
S$ 1,500
18-9Wed
1 stopAir France
28h 15mSIN-YOW
S$ 1,955
10-10Thu
2 stopsEVA Air
24h 23mSIN-YOW
S$ 3,490
9-10Wed
2 stops
34h 48mSIN-YOW
S$ 3,690
10-10Thu
1 stopAir Canada
33h 08mSIN-YOW
S$ 6,817

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Recent domestic flight deals

11-6Tue
directWestJet
4h 49mYVR-YOW
21-6Fri
directWestJet
5h 25mYOW-YVR
S$ 312
14-6Fri
multi-stopPorter Airlines
6h 53mYVR-YOW
19-6Wed
directPorter Airlines
5h 20mYOW-YVR
S$ 317
26-5Sun
multi-stopPorter Airlines
9h 19mYVR-YOW
2-6Sun
multi-stopPorter Airlines
18h 26mYOW-YVR
S$ 319
21-5Tue
directWestJet
3h 59mYYC-YOW
26-5Sun
directWestJet
4h 29mYOW-YYC
S$ 320
3-8Sat
multi-stopAir Canada
6h 13mYYC-YOW
10-8Sat
multi-stopAir Canada
8h 30mYOW-YYC
S$ 704
3-8Sat
multi-stopAir Canada
7h 58mYYC-YOW
10-8Sat
multi-stopAir Canada
9h 45mYOW-YYC
S$ 808
30-5Thu
multi-stop
15h 16mYVR-YOW
4-6Tue
multi-stop
12h 31mYOW-YVR
S$ 1,239
25-5Sat
multi-stop
20h 21mYYC-YOW
1-6Sat
multi-stop
16h 33mYOW-YYC
S$ 1,725
29-5Wed
multi-stopCanadian North
14h 00mYWG-YOW
14-6Fri
multi-stopCanadian North
15h 30mYOW-YWG
S$ 5,352
15-5Wed
multi-stopCanadian North
31h 55mYEG-YOW
30-5Thu
multi-stopCanadian North
35h 55mYOW-YEG
S$ 5,678

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Flights to Ottawa

Destination:

Ottawa (YOW)Canada

Return flight deals:

Ottawa - Singapore

Cabin classes:

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