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₱25,978 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 3/17. 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

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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 round-trip prices found by our users on KAYAK in the last 72 hours

Manila
Manila1 stop₱44,717

Good to know

Low season

August

High season

January

Cheapest flight

₱25,978
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Ontario to Manila

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 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 round-trip 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

Top tips for finding cheap flights to Southeast Asia

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Ontario is October.

Top airline flying from Ontario to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
8.2
China AirlinesOverall score based on 737 reviews
8.0Entertainment
8.3Boarding
7.8Food
8.0Comfort
8.5Crew
Airline reviews

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

10.0 ExcellentAnonymous, Jan 2025TPE - YVR
Read more China Airlines reviews

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

I was ordered vegetarian food, but didn't services to me :(

I did not take the flight, tried to cancel it right after I booked it, but was unable to reach anyone. I blame Kayak for this situation because they sent the booking through another company and I was unable to get anyone to talk to me about the situation. I had to just take the hit and pay for another flight through Cathay Pacific, which was wonderful. I will never use Kayak again. (I bet they don’t post this review!) I’ll just post about them on social media sites. I don’t want anyone to have to go through the hassle and expense I dealt with.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

Short lay over. Seat assignment was terrible. Was traveling as a family and end up being seated separately. Will not use underpricer ever again.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

Book cheap flights from Ontario to Southeast Asia

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Ontario to Southeast Asia found on KAYAK in the last 72 hours.
3/5Wed
1 stopChina Airlines
25h 10mONT-MNL
3/19Wed
1 stopChina Airlines
15h 55mMNL-ONT
₱44,717
2/18Tue
1 stopChina Airlines
19h 10mONT-MNL
5/19Mon
1 stopChina Airlines
16h 10mMNL-ONT
₱44,950
3/11Tue
2 stops
25h 05mONT-MNL
10/7Tue
2 stops
26h 37mMNL-ONT
₱51,605
3/5Wed
2 stops
24h 05mONT-MNL
3/19Wed
2 stops
28h 00mMNL-ONT
₱52,481
3/12Wed
2 stopsKorean Air
25h 05mONT-MNL
3/29Sat
2 stopsKorean Air
32h 22mMNL-ONT
₱53,006
2/10Mon
2 stopsKorean Air
25h 25mONT-MNL
2/16Sun
2 stopsKorean Air
30h 30mMNL-ONT
₱53,065
3/11Tue
2 stopsUnited Airlines
26h 10mONT-MNL
10/7Tue
1 stopUnited Airlines
16h 19mMNL-ONT
₱58,611
4/20Sun
1 stopUnited Airlines
32h 55mONT-MNL
5/11Sun
1 stopUnited Airlines
18h 44mMNL-ONT
₱58,669
2/28Fri
2 stopsQatar Airways
35h 58mONT-CRK
3/10Mon
2 stopsQatar Airways
42h 32mCRK-ONT
₱120,957
5/5Mon
2 stopsQatar Airways
37h 04mONT-CRK
5/19Mon
2 stopsQatar Airways
38h 30mCRK-ONT
₱121,833

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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.
3/17Mon
1 stopChina Airlines
19h 10mONT-MNL
₱25,978
2/20Thu
1 stopChina Airlines
20h 20mONT-CEB
₱25,978
2/27Thu
2 stopsJapan Airlines
24h 05mONT-MNL
₱26,328
3/23Sun
2 stopsUnited Airlines
34h 45mONT-MNL
₱26,620
3/17Mon
2 stops
39h 54mONT-MNL
₱27,145
3/17Mon
2 stops
39h 54mONT-MNL
₱27,204
3/16Sun
1 stopUnited Airlines
33h 50mONT-MNL
₱27,262
2/6Thu
2 stopsKorean Air
37h 00mONT-MNL
₱28,079
2/26Wed
2 stopsKorean Air
25h 25mONT-MNL
₱28,138
1/29Wed
2 stopsJapan Airlines
24h 05mONT-MNL
₱43,724

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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.
1/25Sat
multi-stopChina Airlines
25h 10mONT-MNL
1/30Thu
multi-stopChina Airlines
21h 55mMNL-ONT
₱48,862
1/25Sat
multi-stopChina Airlines
35h 25mONT-MNL
2/10Mon
multi-stopChina Airlines
15h 55mMNL-ONT
₱50,204
1/26Sun
multi-stopKorean Air
27h 05mONT-MNL
2/9Sun
multi-stopKorean Air
37h 37mMNL-ONT
₱65,733
1/26Sun
multi-stopKorean Air
25h 25mONT-MNL
2/4Tue
multi-stopKorean Air
37h 37mMNL-ONT
₱66,024
1/22Wed
multi-stop
37h 00mONT-MNL
2/5Wed
multi-stop
30h 30mMNL-ONT
₱74,372
1/22Wed
multi-stop
37h 00mONT-MNL
2/6Thu
multi-stop
32h 05mMNL-ONT
₱76,707
1/24Fri
multi-stopPhilippine Airlines
25h 12mONT-MNL
3/23Sun
multi-stopPhilippine Airlines
34h 48mMNL-ONT
₱100,117
1/22Wed
multi-stopPhilippine Airlines
30h 45mONT-MNL
2/7Fri
multi-stopPhilippine Airlines
28h 14mMNL-ONT
₱103,678
1/24Fri
multi-stopQatar Airways
48h 10mONT-MNL
1/30Thu
multi-stopQatar Airways
53h 09mMNL-ONT
₱107,764
1/25Sat
multi-stopQatar Airways
34h 05mONT-MNL
1/30Thu
multi-stopQatar Airways
48h 43mMNL-ONT
₱111,559

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Ontario (ONT)

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