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Find cheap flights from Ontario to Southeast Asia from ₱28,495

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 8/25. 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
Mon 5/27
Mon 6/3

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Best Southeast Asia Flight Deals

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

Manila
Manila1 stop₱46,204

Good to know

Low season

March

High season

July

Cheapest flight

₱28,495
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (27% more expensive 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 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 round-trip 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 airline flying 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.
8.2
China AirlinesOverall score based on 960 reviews
8.0comfort
8.1entertainment
8.3boarding
8.6crew
7.8food
Airline reviews

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

10.0 Excellentfr Jonah, Apr 2024HKG - TPE
Read more about China Airlines reviews

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

They were helpful, considerate with asking us for standby preboarding with our infant, gave us toys and excellent service onboard. They were always on time, even early boarding once! All our luggage arrived intact, and they even brought our baby car seat to oversized for us. We love China Airlines!

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

It felt like a new plane. Decent leg room in economy, food was fine, and the plane didn’t feel super dry and uncomfortable.

Ask flight attendant for water during flight and she was a little rude get the water.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

Book cheap flights from Ontario to Southeast Asia

Recent round-trip flight deals

9/2Mon
1 stopChina Airlines
24h 00mONT-MNL
9/11Wed
1 stopChina Airlines
16h 55mMNL-ONT
₱46,204
9/8Sun
1 stopChina Airlines
24h 00mONT-MNL
9/25Wed
1 stopChina Airlines
16h 20mMNL-ONT
₱46,435
8/21Wed
2 stopsKorean Air
25h 59mONT-MNL
9/23Mon
2 stopsKorean Air
31h 53mMNL-ONT
₱52,088
8/24Sat
2 stopsKorean Air
25h 59mONT-MNL
9/24Tue
2 stopsKorean Air
20h 43mMNL-ONT
₱54,395
8/28Wed
2 stopsJapan Airlines
24h 40mONT-MNL
12/11Wed
2 stopsJapan Airlines
20h 52mMNL-ONT
₱55,376
10/15Tue
2 stopsJapan Airlines
24h 40mONT-MNL
11/3Sun
2 stopsJapan Airlines
31h 12mMNL-ONT
₱56,126
10/7Mon
2 stops
24h 40mONT-MNL
10/22Tue
2 stops
26h 59mMNL-ONT
₱56,933
8/19Mon
1 stopUnited Airlines
20h 10mONT-MNL
10/23Wed
1 stopUnited Airlines
29h 16mMNL-ONT
₱57,049
9/25Wed
2 stops
22h 15mONT-MNL
10/29Tue
2 stops
22h 15mMNL-ONT
₱58,606
8/29Thu
1 stopUnited Airlines
31h 15mONT-MNL
10/17Thu
1 stopUnited Airlines
16h 18mMNL-ONT
₱59,356

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Recent one-way flight deals

8/25Sun
1 stopChina Airlines
24h 00mONT-MNL
₱28,495
8/4Sun
1 stopChina Airlines
19h 20mONT-CEB
₱29,130
5/7Tue
2 stops
23h 57mONT-MNL
₱32,649
5/4Sat
2 stops
24h 51mONT-CEB
₱34,610
9/5Thu
2 stopsKorean Air
24h 05mONT-MNL
₱37,782
8/26Mon
2 stopsKorean Air
36h 55mONT-MNL
₱38,878
7/29Mon
2 stopsUnited Airlines
33h 35mONT-MNL
₱40,436
8/26Mon
1 stopUnited Airlines
20h 10mONT-MNL
₱41,186
7/7Sun
2 stopsAmerican Airlines
37h 16mONT-MNL
₱45,916
8/4Sun
2 stopsAmerican Airlines
45h 55mONT-CEB
₱46,493

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Last minute flights from Ontario to Southeast Asia

Last minute flight, train and bus deals

4/30Tue
multi-stop
36h 55mONT-MNL
5/20Mon
multi-stop
33h 32mMNL-ONT
₱51,972
5/2Thu
multi-stopChina Airlines
33h 55mONT-MNL
5/20Mon
multi-stopChina Airlines
22h 30mMNL-ONT
₱53,818
4/30Tue
multi-stopKorean Air
36h 55mONT-MNL
5/20Mon
multi-stopKorean Air
31h 52mMNL-ONT
₱60,740
4/30Tue
multi-stopUnited Airlines
28h 10mONT-MNL
5/21Tue
multi-stopUnited Airlines
16h 21mMNL-ONT
₱65,470
4/30Tue
multi-stopUnited Airlines
33h 40mONT-MNL
5/21Tue
multi-stopUnited Airlines
16h 21mMNL-ONT
₱65,701
5/2Thu
multi-stopAmerican Airlines
32h 15mONT-MNL
5/10Fri
multi-stopAmerican Airlines
40h 23mMNL-ONT
₱69,450
4/30Tue
multi-stopKorean Air
36h 55mONT-MNL
5/7Tue
multi-stopKorean Air
31h 52mMNL-ONT
₱77,007
4/29Mon
multi-stopQatar Airways
44h 51mONT-MNL
9/9Mon
multi-stopQatar Airways
37h 30mMNL-ONT
₱132,094
4/28Sun
multi-stopQatar Airways
30h 56mONT-MNL
5/5Sun
multi-stopQatar Airways
34h 14mMNL-ONT
₱137,574
5/2Thu
multi-stopAmerican Airlines
32h 15mONT-MNL
5/5Sun
multi-stopAmerican Airlines
58h 07mMNL-ONT
₱146,573

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Ontario - Southeast Asia Flights

Departure:

Ontario (ONT)United States

Return flight deals:

Southeast Asia - Ontario

Cabin classes:

₱3,519

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