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Find cheap flights to Ottawa from S$ 1,344

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 4-8. 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
Thu 6-6
Thu 13-6

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 42,573,820 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 - 05:30YOW-SIN
29h 30m2 stops
S$ 1,728Cathay Pacific
Find Deal
Wed, 16 Oct - Sun, 20 Oct
01:45 - 18:13SIN-YOW
28h 28m2 stops
12:00 - 05:30YOW-SIN
29h 30m2 stops
S$ 1,928Cathay Pacific
Find Deal
Tue, 15 Oct - Sun, 20 Oct
20:10 - 18:13SIN-YOW
34h 03m2 stops
20:00 - 15:25YOW-SIN
31h 25m3 stops
S$ 2,053Cathay Pacific
Find Deal
Wed, 16 Oct - Sun, 20 Oct
06:15 - 22:05SIN-YOW
27h 50m2 stops
07:20 - 07:10YOW-SIN
35h 50m1 stop
S$ 2,087Air Canada
Find Deal
Wed, 16 Oct - Sun, 20 Oct
08:45 - 17:04SIN-YOW
44h 19m2 stops
14:49 - 17:40YOW-SIN
38h 51m2 stops
S$ 2,306United Airlines
Find Deal
Fri, 26 Jul - Fri, 9 Aug
01:45 - 19:13SIN-YOW
29h 28m2 stops
12:00 - 11:55YOW-SIN
35h 55m2 stops
S$ 2,345
Find Deal
Thu, 25 Jul - Fri, 9 Aug
01:45 - 19:13SIN-YOW
29h 28m2 stops
20:00 - 11:55YOW-SIN
27h 55m2 stops
S$ 2,399
Find Deal
Fri, 26 Jul - Sat, 10 Aug
09:10 - 20:49SIN-YOW
23h 39m1 stop
20:55 - 07:10YOW-SIN
46h 15m2 stops
S$ 2,530Air Canada
Find Deal
Sat, 27 Jul - Sat, 10 Aug
22:35 - 14:50SIN-YOW
28h 15m1 stop
17:00 - 08:45YOW-SIN
27h 45m1 stop
S$ 3,276Air France
Find Deal
Fri, 26 Jul - Fri, 9 Aug
22:35 - 14:50SIN-YOW
28h 15m1 stop
17:00 - 16:30YOW-SIN
35h 30m1 stop
S$ 3,434Air France
Find Deal
Wed, 16 Oct - Sun, 20 Oct

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$ 1,830. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 2,893 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$ 1,911 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$ 2,075.

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 25m.

Good to know

Low season

February

High season

May

Cheapest flight

S$ 1,344
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 2% 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 242 per week, followed by Porter Airlines with 229 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, +29 more

ANA, Aer Lingus, +30 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, +29 more

ANA, Aer Lingus, +30 more

Sunday

ANA, Aer Lingus, Air Canada, +29 more

ANA, Aer Lingus, +30 more

See more direct flights
See more direct flights

Top 4 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.
7.8
Cathay PacificOverall score based on 1102 reviews
7.8Comfort
8.2Crew
7.9Entertainment
8.0Boarding
7.5Food
Airline reviews

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

8.0 ExcellentAnonymous, Apr 2024ORD - HKG
Read more about Cathay Pacific reviews

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

The coffee in Premium economy and economy is terrible. That's it. Everything else is great

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

Lounge in pukhet not good Very nice new aircraft Super crew as nearly always with Cathay

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

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

It was awful. For a 37 minute flight time,we had 1:30 hours delay. If someone had a connection flight he or she couldn’t reach for sure. The only positive point was online check in.

Not full, so lots of room, which is really the only thing that can make flying economy more comfortable. Direct to Toronto is great! I didn't eat or use the entertainment.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

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

Overall great flight experience- on time, lots of food and movies.

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

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
29h 30mYOW-SIN
S$ 1,728
15-10Tue
2 stopsCathay Pacific
28h 28mSIN-YOW
20-10Sun
2 stopsCathay Pacific
29h 30mYOW-SIN
S$ 1,928
16-10Wed
2 stopsCathay Pacific
34h 03mSIN-YOW
20-10Sun
3 stopsCathay Pacific
31h 25mYOW-SIN
S$ 2,053
16-10Wed
2 stopsAir Canada
27h 50mSIN-YOW
20-10Sun
1 stopAir Canada
35h 50mYOW-SIN
S$ 2,087
26-7Fri
2 stopsUnited Airlines
44h 19mSIN-YOW
9-8Fri
2 stopsUnited Airlines
38h 51mYOW-SIN
S$ 2,306
25-7Thu
2 stops
29h 28mSIN-YOW
9-8Fri
2 stops
35h 55mYOW-SIN
S$ 2,345
26-7Fri
2 stops
29h 28mSIN-YOW
10-8Sat
2 stops
27h 55mYOW-SIN
S$ 2,399
27-7Sat
1 stopAir Canada
23h 39mSIN-YOW
10-8Sat
2 stopsAir Canada
46h 15mYOW-SIN
S$ 2,530
26-7Fri
1 stopAir France
28h 15mSIN-YOW
9-8Fri
1 stopAir France
27h 45mYOW-SIN
S$ 3,276
16-10Wed
1 stopAir France
28h 15mSIN-YOW
20-10Sun
1 stopAir France
35h 30mYOW-SIN
S$ 3,434

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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.
4-8Sun
2 stops
26h 59mSIN-YOW
S$ 1,344
25-5Sat
2 stops
46h 14mSIN-YOW
S$ 1,367
3-8Sat
2 stops
29h 28mSIN-YOW
S$ 1,801
24-5Fri
2 stops
54h 29mSIN-YOW
S$ 1,818
4-8Sun
3 stopsCathay Pacific
48h 08mSIN-YOW
S$ 1,972
25-5Sat
1 stopAir France
28h 15mSIN-YOW
S$ 2,496
4-8Sun
1 stopAir France
28h 15mSIN-YOW
S$ 2,729
10-10Thu
2 stopsEVA Air
24h 23mSIN-YOW
S$ 3,473
10-10Thu
3 stopsCathay Pacific
40h 48mSIN-YOW
S$ 3,724
10-10Thu
1 stopAir Canada
33h 08mSIN-YOW
S$ 6,402

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Recent domestic flight deals

30-5Thu
directPorter Airlines
4h 41mYVR-YOW
2-6Sun
directPorter Airlines
5h 20mYOW-YVR
S$ 313
27-5Mon
multi-stopPorter Airlines
9h 03mYVR-YOW
30-5Thu
multi-stopPorter Airlines
18h 26mYOW-YVR
S$ 328
19-6Wed
multi-stopPorter Airlines
5h 38mYYC-YOW
21-6Fri
multi-stopPorter Airlines
6h 12mYOW-YYC
S$ 338
14-6Fri
directPorter Airlines
4h 40mYVR-YOW
19-6Wed
directPorter Airlines
5h 20mYOW-YVR
S$ 346
21-6Fri
directWestJet
2h 27mYWG-YOW
24-6Mon
directWestJet
2h 51mYOW-YWG
S$ 404
21-6Fri
multi-stopWestJet
7h 01mYWG-YOW
24-6Mon
directWestJet
2h 51mYOW-YWG
S$ 411
19-9Thu
multi-stop
16h 48mYVR-YOW
23-9Mon
multi-stop
17h 00mYOW-YVR
S$ 952
22-9Sun
multi-stop
17h 31mYEG-YOW
29-9Sun
multi-stop
23h 23mYOW-YEG
S$ 1,997
23-8Fri
multi-stopCanadian North
13h 15mYEG-YOW
25-8Sun
multi-stopCanadian North
33h 35mYOW-YEG
S$ 5,216
30-8Fri
multi-stopCanadian North
13h 15mYEG-YOW
2-9Mon
multi-stopCanadian North
38h 30mYOW-YEG
S$ 5,255

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Flights to Ottawa

Destination:

Ottawa (YOW)Canada

Return flight deals:

Ottawa - Singapore

Cabin classes:

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