S$ 636 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 22-1. 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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Search hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Southeast Asia, as well as popular online travel agencies

Best Southeast Asia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore2 stopsS$ 1,154

Good to know

Low season

August

High season

January

Cheapest flight

S$ 636
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Ontario to Singapore

FAQs - booking Southeast Asia flights

  • 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

Book cheap flights from Ontario to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights from Ontario to Southeast Asia found on KAYAK in the last 72 hours.
19-2Wed
2 stopsDelta
26h 10mONT-SIN
24-2Mon
2 stopsDelta
27h 32mSIN-ONT
S$ 1,154
13-1Mon
1 stopLufthansa
22h 00mONT-SIN
28-1Tue
1 stopLufthansa
39h 41mSIN-ONT
S$ 1,261
21-1Tue
1 stopUnited Airlines
22h 00mONT-SIN
19-2Wed
1 stopUnited Airlines
20h 19mSIN-ONT
S$ 1,268
3-12Tue
2 stopsUnited Airlines
34h 55mONT-SIN
17-12Tue
1 stopUnited Airlines
20h 23mSIN-ONT
S$ 1,274
19-3Wed
2 stopsKorean Air
27h 30mONT-SIN
8-4Tue
2 stopsKorean Air
29h 10mSIN-ONT
S$ 1,324
19-2Wed
2 stops
31h 00mONT-SIN
23-2Sun
2 stops
29h 55mSIN-ONT
S$ 1,359
9-3Sun
1 stopChina Airlines
22h 20mONT-SIN
13-3Thu
1 stopChina Airlines
18h 35mSIN-ONT
S$ 1,390
27-2Thu
1 stopChina Airlines
22h 20mONT-SIN
19-3Wed
1 stopChina Airlines
18h 35mSIN-ONT
S$ 1,399
21-4Mon
2 stopsKorean Air
31h 00mONT-SIN
26-4Sat
2 stopsKorean Air
45h 24mSIN-ONT
S$ 1,429
22-1Wed
2 stops
26h 40mONT-SIN
26-2Wed
2 stops
23h 54mSIN-ONT
S$ 1,553

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Southeast Asia found on KAYAK in the last 72 hours.
22-1Wed
2 stopsJapan Airlines
26h 50mONT-SIN
S$ 636
25-11Mon
2 stopsJapan Airlines
32h 40mONT-SIN
S$ 653
25-11Mon
2 stopsUnited Airlines
34h 55mONT-SIN
S$ 706
27-11Wed
1 stopUnited Airlines
37h 00mONT-SIN
S$ 722
18-1Sat
2 stopsDelta
31h 00mONT-SIN
S$ 728
9-12Mon
2 stops
57h 30mONT-SIN
S$ 735
23-3Sun
2 stops
26h 25mONT-SIN
S$ 740
24-3Mon
2 stopsKorean Air
32h 20mONT-SIN
S$ 753
20-1Mon
2 stopsKorean Air
26h 10mONT-SIN
S$ 757
20-12Fri
2 stopsDelta
30h 00mONT-SIN
S$ 2,962

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Last minute flights from Ontario to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Southeast Asia that are departing in the next 10 days.
24-11Sun
multi-stopUnited Airlines
22h 15mONT-SIN
28-11Thu
multi-stopUnited Airlines
18h 50mSIN-ONT
S$ 1,335
24-11Sun
multi-stopUnited Airlines
22h 15mONT-SIN
26-11Tue
multi-stopUnited Airlines
26h 34mSIN-ONT
S$ 1,341
25-11Mon
multi-stopChina Airlines
22h 20mONT-SIN
14-12Sat
multi-stopChina Airlines
30h 50mSIN-ONT
S$ 1,607
24-11Sun
multi-stopKorean Air
31h 20mONT-SIN
27-11Wed
multi-stopKorean Air
31h 17mSIN-ONT
S$ 1,709
24-11Sun
multi-stopKorean Air
26h 30mONT-SIN
26-11Tue
multi-stopKorean Air
40h 15mSIN-ONT
S$ 1,887
25-11Mon
multi-stop
27h 20mONT-SIN
14-12Sat
multi-stop
30h 24mSIN-ONT
S$ 1,965
25-11Mon
multi-stop
27h 20mONT-SIN
14-12Sat
multi-stop
31h 59mSIN-ONT
S$ 2,003
23-11Sat
multi-stopChina Airlines
22h 20mONT-SIN
3-12Tue
multi-stopChina Airlines
18h 35mSIN-ONT
S$ 2,264
22-11Fri
multi-stopQatar Airways
38h 22mONT-SIN
1-12Sun
multi-stopQatar Airways
43h 34mSIN-ONT
S$ 3,890
21-11Thu
multi-stopQatar Airways
36h 12mONT-SIN
27-11Wed
multi-stopQatar Airways
30h 14mSIN-ONT
S$ 17,732

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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