S$ 613 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 8-4. 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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KAYAK searches 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
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Best Southeast Asia Flight Deals from Ontario

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

Singapore
Singapore1 stopS$ 1,189

Cheap Flight Deals from Ontario to Southeast Asia (ONT-zzYJX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ontario to Southeast Asia 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.

Recent return flight deals from Ontario to Southeast Asia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Ontario to Southeast Asia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
06:00 - 18:25ONT-SIN
21h 25m1 stop
09:00 - 17:51SIN-ONT
23h 51m1 stop
S$ 1,189United Airlines
Find Deal
Thu, 10 Apr - Thu, 17 Apr
05:00 - 06:45ONT-SIN
34h 45m2 stops
09:00 - 20:42SIN-ONT
26h 42m2 stops
S$ 1,195United Airlines
Find Deal
Tue, 15 Apr - Thu, 24 Apr
00:10 - 00:35ONT-SIN
33h 25m1 stop
13:45 - 18:00SIN-ONT
19h 15m1 stop
S$ 1,276China Airlines
Find Deal
Wed, 30 Apr - Thu, 15 May
00:10 - 00:35ONT-SIN
33h 25m1 stop
02:00 - 18:00SIN-ONT
31h 00m1 stop
S$ 1,279China Airlines
Find Deal
Wed, 30 Apr - Wed, 14 May
06:00 - 05:00ONT-SIN
32h 00m2 stops
07:30 - 22:35SIN-ONT
30h 05m2 stops
S$ 1,298Delta
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Fri, 9 May - Fri, 16 May
05:45 - 05:00ONT-SIN
32h 15m2 stops
01:10 - 22:43SIN-ONT
36h 33m2 stops
S$ 1,341Delta
Find Deal
Tue, 15 Apr - Wed, 23 Apr
08:10 - 11:45ONT-SIN
36h 35m2 stops
13:45 - 18:00SIN-ONT
19h 15m1 stop
S$ 1,349
Find Deal
Sat, 26 Apr - Wed, 14 May
15:10 - 06:45ONT-SIN
24h 35m1 stop
13:45 - 18:00SIN-ONT
19h 15m1 stop
S$ 1,408
Find Deal
Tue, 6 May - Sat, 31 May
23:45 - 12:40ONT-SIN
21h 55m1 stop
14:00 - 17:05SIN-ONT
18h 05m1 stop
S$ 1,436STARLUX Airlines
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Sat, 23 Aug - Mon, 1 Sep
23:10 - 12:40ONT-SIN
22h 30m1 stop
14:00 - 17:05SIN-ONT
18h 05m1 stop
S$ 1,843STARLUX Airlines
Find Deal
Sat, 14 Jun - Sat, 21 Jun

KAYAK's insights & trends for Ontario to Southeast Asia flights

Get data-powered insights and trends into flights from Ontario to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Ontario to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Southeast Asia is March, when tickets cost S$ 1,195 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,131 and S$ 2,105 respectively.

Good to know

Low season

August

High season

January

Cheapest flight

S$ 613
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 11% 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 from Ontario to Southeast Asia is likely to change within 7 days, so travellers 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 from Ontario to Southeast Asia 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 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 from Ontario to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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