$368 Find Cheap Flights from Southeast Asia to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 10/19. 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
1 adult, Economy

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Cheap Flights from Southeast Asia to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southeast Asia to Ontario 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Southeast Asia to Ontario

Sun, Aug 24 - Fri, Nov 28
STARLUX Airlines Logo
7:55 pm - 5:40 pmCRK-ONT
36h 45m1 stop
STARLUX Airlines Logo
9:45 pm - 7:15 pmONT-CRK
29h 30m1 stop
$562STARLUX Airlines
Find Deal
Wed, Aug 20 - Wed, Sep 10
STARLUX Airlines Logo
10:00 am - 5:40 pmCRK-ONT
22h 40m1 stop
STARLUX Airlines Logo
11:10 pm - 6:55 pmONT-CRK
28h 45m1 stop
$570STARLUX Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 20
China Airlines Logo
10:35 am - 6:40 pmMNL-ONT
23h 05m1 stop
China Airlines Logo
12:10 am - 9:35 amONT-MNL
18h 25m1 stop
$687China Airlines
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Thu, Sep 18 - Wed, Oct 8
China Airlines Logo
4:50 pm - 6:00 pmMNL-ONT
16h 10m1 stop
China Airlines Logo
12:10 am - 9:35 amONT-MNL
18h 25m1 stop
$688China Airlines
Find Deal
Thu, Sep 11 - Thu, Nov 13
United Airlines Logo
8:40 am - 8:43 pmMNL-ONT
27h 03m2 stops
United Airlines Logo
5:40 am - 8:45 pmONT-MNL
23h 05m2 stops
$771United Airlines
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Mon, Sep 1 - Thu, Nov 27
 Logo
4:50 pm - 6:40 pmMNL-ONT
16h 50m1 stop
 Logo
6:55 pm - 9:55 amONT-MNL
23h 00m2 stops
Wed, Dec 17 - Thu, Jan 8
 Logo
4:25 am - 4:50 pmCEB-ONT
28h 25m2 stops
 Logo
10:45 pm - 11:05 amONT-CEB
20h 20m1 stop
Wed, Sep 10 - Sat, Sep 20
United Airlines Logo
8:40 am - 5:37 pmMNL-ONT
23h 57m1 stop
United Airlines Logo
1:15 pm - 5:55 amONT-MNL
25h 40m2 stops
$813United Airlines
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Wed, Oct 8 - Thu, Nov 6
EVA Air Logo
12:15 pm - 11:59 pmCEB-ONT
26h 44m2 stops
EVA Air Logo
4:09 pm - 11:15 amONT-CEB
27h 06m2 stops
$870EVA Air
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Sun, Aug 24 - Fri, Nov 28
EVA Air Logo
12:00 pm - 10:44 amCRK-ONT
37h 44m2 stops
EVA Air Logo
6:00 am - 11:00 amONT-CRK
37h 00m2 stops
$1,113EVA Air
Find Deal
Useful Info

Good to know

Low seasonMarch
High seasonJune
Cheapest flight$368
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Cebu City to Ontario

FAQs for booking flights from Southeast Asia to Ontario

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

    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 Southeast Asia to Ontario.

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

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

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

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

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

Reviews of the top airlines flying from Southeast Asia to Ontario

 
Need help choosing which airline to fly with from Southeast Asia to Ontario? 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.
9.1
STARLUX AirlinesOverall score based on 189 reviews
9.3Crew
9.0Entertainment
9.0Boarding
8.9Food
9.0Comfort
Airline reviews

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

2.0 MediocreAnonymous, Jun 2025SFO - TPE
Read more STARLUX Airlines reviews

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

Greetings when you arrive on the plane and good bye when you leave. Very attentive flight attendants.

Serve me a meal, I fell asleep during the flight. So they passed me twice.

Seats are not table comfortable. Crew members are pretty good. Can be much better!!

Very pleasant overall, although the movie selection could have been better.

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety.

I usually have ear problems when planes land. But the landing was so smooth I didn’t even notice it landing! The service was excellent!

the aircraft was fine and new. The crews can have better training. Their operations are not as smooth as EVA's. They are VERY stingy with drinking water. Throughout the entire flight, no one offered me any water and snacks. I still prefer EVA after trying out Starlux initially with lots of excitement and expectations.

Everything was smooth and professional. They could improve the raw vegan meal with fresher offerings, but otherwise they are now my favorite way to fly to Asia.

Leg space is small. Need more room for long flight.

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

They need to improve on how the plane lands cause it was not smooth at all.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Staff was so nice and very helpful with directions aswell!

Most relaxing long distance flight I have been on. And I have flown on many.

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

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

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.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

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