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S$ 728 Find cheap flights from Ontario to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Southeast Asia departing on 23-2. 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.
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Low season

August

High season

January

Cheapest flight

S$ 728
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Ottawa to Singapore

FAQs for booking flights from Ontario to Southeast Asia

  • How does KAYAK find such low prices on flights from Ontario to Southeast Asia?

    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 Ontario to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from Ontario 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 Ontario to Southeast Asia?

    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 Southeast Asia with an airline and back to Ontario with another airline.

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

    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 Southeast Asia from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Ontario to Southeast Asia

Need help choosing which airline to fly with from Ontario to Southeast Asia? 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.
8.1
Singapore AirlinesOverall score based on 1334 reviews
8.0Comfort
8.6Crew
8.3Boarding
7.7Food
8.0Entertainment
Airline reviews

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

8.0 ExcellentAlvaro, Oct 2024KIX - SIN
Read more Singapore Airlines reviews

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

The flight was very late, sitting on the plane for over an hour and missed our connecting flight from Singapore to LA. As senior citizens, we were rerouted to Copenhagen and then to LA. They should not do this to senior citizens. They should have given us a hotel voucher for a night, then catch a flight to LA the next day. Singapore Airlines should grant us some kind of credit for the next trip, if they want us to fly with them. I doubt if we will ever hear from them.

They bumped us up. They overbooked the flight and we hurried to the next flight. We are a family of 5 with 13, 10 , and 6 year olds kids. Everybody was running to the next flight. We never been exhausted in our flights hust like we have experienced this week. Mismanagement in scoot and kayak.

I had to change a flight date and it cost me $800.00 dollars. In the past, if there was room on the flight(which there was), Singapore Airlines simply re-booked me. This might have occurred because the office in Bali where I could interface with a human face to face is now closed since COVID. I naively figured the ability to change my flight into my decision to go with Singapore Airlines as it does cost a bit more. I will still fly on them as they are superior to the other carriers by a fairly large margin, especially for my needs.

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

Awesome! Was impressed with the hospitality and the thoughtful services. The cabin attendants were superb.

Not enough food for everyone. . Always run out of food when we ask

My sister and I were booked on flight CX844 from Hong Kong to New York, following a layover from Hangzhou. The scheduled layover was already over 7 hours, and the flight to New York was set to depart at 2:00 AM. At 11:00 PM, I was informed that the flight was delayed until 6:45 AM, significantly extending an already lengthy layover. I spoke with a representative to inquire about rescheduling or hotel accommodation, but she rudely insisted that company policy only offered a $150 food voucher, which was unhelpful as I had already eaten and most places were closing. She refused any alternative support or access to the Cathay Pacific lounge to make my wait more bearable. As a loyal Cathay Pacific customer, flying with the airline every year, I was deeply frustrated not only by the delay but by the poor service and unprofessional attitude I encountered. I believe this situation could have been handled with more care and flexibility.

It would be nice if they could have a choice of both gluten AND dairy free menu. Lots of people have problems with BOTH. I also could not get on their website to check. Phone verification issues etc( not all of us have our phones on roaming. I tried over an hour!

Cathay was not the problem. The problem was the customer service from Kayak/Underprice. Will never book through Kayak again.

The crews were smiling all the time with soft tunes when they spoke; the food was excellent. Thank you!

Not good. Small seats. Not enough food that customers wanted. No special requests were given that i could see. Slow response from flight attendants

Was a nice experience, crews were nice and accommodating. My only complain is the super tight leg room for the economy class.

Cathay Pacific helps me with the planning due to weather delays. Well planed flights.

Cathay Pacific handle my plane delay very well. I will book with Cathay Pacific again in the future trips.

Flight crew went above and beyond to make sure the flight was enjoyable for us!

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

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Recent return flight deals

29-1Wed
2 stops
34h 45mYUL-BKK
5-3Wed
2 stops
38h 05mBKK-YUL
S$ 1,084
29-1Wed
2 stops
34h 45mYUL-BKK
5-3Wed
2 stops
38h 05mBKK-YUL
S$ 1,085
25-2Tue
2 stopsUnited Airlines
47h 55mYUL-BKK
26-3Wed
2 stopsUnited Airlines
40h 22mBKK-YUL
S$ 1,125
21-1Tue
2 stopsUnited Airlines
29h 05mYUL-BKK
9-4Wed
2 stopsUnited Airlines
49h 23mBKK-YUL
S$ 1,129
13-11Wed
1 stopTurkish Airlines
20h 30mYUL-BKK
5-12Thu
1 stopTurkish Airlines
31h 25mBKK-YUL
S$ 1,310
26-2Wed
1 stopTurkish Airlines
20h 30mYUL-BKK
11-3Tue
1 stopTurkish Airlines
44h 15mBKK-YUL
S$ 1,311
25-3Tue
2 stopsANA
33h 55mYYZ-SIN
8-4Tue
2 stopsANA
63h 01mSIN-YYZ
S$ 1,353
2-12Mon
2 stopsANA
30h 55mYYZ-SIN
11-12Wed
2 stopsANA
26h 10mSIN-YYZ
S$ 1,357
15-2Sat
1 stopCathay Pacific
23h 30mYYZ-SIN
23-2Sun
1 stopCathay Pacific
29h 00mSIN-YYZ
S$ 1,778
8-3Sat
1 stopCathay Pacific
22h 20mYYZ-SIN
16-3Sun
1 stopCathay Pacific
23h 50mSIN-YYZ
S$ 1,792

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Recent one-way flight deals

23-2Sun
2 stopsANA
48h 30mYOW-SIN
S$ 728
15-1Wed
2 stopsUnited Airlines
49h 15mYUL-SIN
S$ 760
24-2Mon
2 stopsANA
46h 35mYUL-SIN
S$ 769
3-12Tue
3 stops
42h 15mYUL-SIN
S$ 788
6-11Wed
2 stops
29h 25mYYZ-SIN
S$ 804
30-11Sat
1 stopChina Southern
27h 20mYYZ-SIN
S$ 809
23-2Sun
2 stopsAir Canada
41h 40mYUL-SIN
S$ 854
21-1Tue
2 stopsAir Canada
28h 30mYTZ-SIN
S$ 879
21-4Mon
1 stopCathay Pacific
22h 15mYYZ-SIN
S$ 1,193
28-4Mon
1 stopCathay Pacific
30h 55mYYZ-SIN
S$ 1,195

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Last minute flights from Ontario to Southeast Asia

Last minute flight, train and bus deals

5-11Tue
multi-stopUnited Airlines
24h 45mYYZ-SIN
19-11Tue
multi-stopUnited Airlines
22h 10mSIN-YYZ
S$ 1,267
4-11Mon
multi-stopUnited Airlines
36h 45mYUL-SIN
20-11Wed
multi-stopUnited Airlines
24h 32mSIN-YUL
S$ 1,274
2-11Sat
multi-stop
29h 50mYUL-BKK
13-11Wed
multi-stop
26h 43mBKK-YUL
S$ 1,608
5-11Tue
multi-stopDelta
34h 00mYYZ-SIN
19-11Tue
multi-stopDelta
25h 59mSIN-YYZ
S$ 1,706
5-11Tue
multi-stop
32h 55mYYZ-SIN
28-4Mon
multi-stop
24h 10mSIN-YYZ
S$ 1,804
4-11Mon
multi-stopDelta
48h 30mYUL-SIN
19-11Tue
multi-stopDelta
23h 30mSIN-YUL
S$ 1,894
4-11Mon
multi-stopAir Canada
44h 55mYUL-SIN
20-11Wed
multi-stopAir Canada
31h 35mSIN-YUL
S$ 1,947
4-11Mon
multi-stopAir Canada
44h 55mYUL-SIN
20-11Wed
multi-stopAir Canada
25h 49mSIN-YUL
S$ 2,063
3-11Sun
multi-stopCathay Pacific
27h 05mYUL-BKK
14-12Sat
multi-stopCathay Pacific
24h 23mBKK-YUL
S$ 2,145
3-11Sun
multi-stopCathay Pacific
28h 40mYUL-BKK
16-12Mon
multi-stopCathay Pacific
26h 03mBKK-YUL
S$ 2,207

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Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.