$432 Find Cheap Flights from the Philippines 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 10/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the Philippines to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the Philippines 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 the Philippines to Ontario

Sat, Oct 25 - Thu, Oct 30
China Airlines Logo
3:35 am - 5:50 pmMNL-ONT
29h 15m1 stop
China Airlines Logo
11:50 pm - 2:30 amONT-MNL
35h 40m1 stop
$710China Airlines
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Mon, Sep 15 - Mon, Sep 15
China Airlines Logo
4:50 pm - 6:40 pmMNL-ONT
16h 50m1 stop
China Airlines Logo
12:10 am - 9:35 amONT-MNL
18h 25m1 stop
$712China Airlines
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Mon, Jan 26 - Mon, Feb 16
STARLUX Airlines Logo
10:50 am - 4:30 pmCEB-ONT
21h 40m1 stop
STARLUX Airlines Logo
9:45 pm - 9:50 amONT-CEB
20h 05m1 stop
$718STARLUX Airlines
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Mon, Jan 26 - Mon, Feb 16
STARLUX Airlines Logo
10:50 am - 4:30 pmCEB-ONT
21h 40m1 stop
STARLUX Airlines Logo
9:45 pm - 9:50 amONT-CEB
20h 05m1 stop
$719STARLUX Airlines
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Sun, Sep 28 - Fri, Oct 3
Logo
4:50 pm - 6:00 pmMNL-ONT
16h 10m1 stop
Logo
11:10 pm - 11:40 amONT-MNL
21h 30m1 stop
$811
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Wed, Sep 10 - Sun, Sep 14
United Airlines Logo
8:40 am - 12:32 pmMNL-ONT
42h 52m2 stops
United Airlines Logo
6:38 pm - 5:55 amONT-MNL
44h 17m2 stops
$812United Airlines
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Wed, Nov 19 - Wed, Jan 14
Logo
4:55 pm - 4:50 pmMNL-ONT
15h 55m1 stop
Logo
9:45 pm - 5:50 pmONT-MNL
28h 05m1 stop
$814
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Mon, Sep 8 - Tue, Sep 16
United Airlines Logo
8:40 am - 12:32 pmMNL-ONT
42h 52m2 stops
United Airlines Logo
6:50 pm - 5:55 amONT-MNL
20h 05m1 stop
$822United Airlines
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Sun, Nov 23 - Sun, Mar 22
EVA Air Logo
12:05 pm - 11:59 pmCRK-ONT
27h 54m2 stops
EVA Air Logo
6:00 am - 11:00 amONT-CRK
38h 00m2 stops
$904EVA Air
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Mon, Jan 26 - Mon, Feb 16
EVA Air Logo
12:30 pm - 10:37 pmCEB-ONT
26h 07m2 stops
EVA Air Logo
6:55 pm - 11:15 amONT-CEB
24h 20m2 stops
$1,047EVA Air
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Booking Insights

KAYAK's insights & trends for flights to Ontario

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

What is the cheapest month to fly to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ontario, 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 to Ontario is September, where tickets cost $756 on average for return flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from the Philippines is $1,116 and $1,023 respectively. For one-way flights, the best month to travel is July with an average price of $640.

How far in advance should I book a flight to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$432
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 23% increase in price.
Flight from Manila to Ontario

FAQs - booking Ontario flights

  • How far is Ontario Airport from central Ontario?

    There are 3 miles between Ontario city center and Ontario Airport.

  • What is the name of Ontario’s airport?

    There is only 1 airport in Ontario, called Ontario Airport (ONT). It can also be referred to as Ontario or Ontario Intl.

  • What is the cheapest day to fly to Ontario?

    Based on KAYAK data, the cheapest day to fly to Ontario is Thursday where round-trip tickets can be as cheap as $159. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $319 on average.

  • How does KAYAK find such low prices on flights 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 to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost $843 on average. The most expensive time of day to fly to Ontario is generally at night, which is peak travel time and where the average cost of a ticket is $946.

  • How many direct flights to Ontario are there each week?

    Each week there are around 552 direct flights from within Philippines to Ontario. The most common day for departures is Thursday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Reviews of the top airline flying from the Philippines to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the Philippines to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.3
China AirlinesOverall score based on 765 reviews
7.8Food
8.3Boarding
8.0Comfort
8.0Entertainment
8.5Crew
Airline reviews

I love my Delta crew, they were so welcoming and helpful.

10.0 ExcellentAshley, Jul 2025LAX - DFW
Read more China Airlines reviews

I love my Delta crew, they were so welcoming and helpful.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

Overall was a lovely experience. The crew were kind and courteous throughout the entire 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 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!

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)

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