$503 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 9/16. 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, 0 bags

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, Aug 29 - Sat, Sep 26
STARLUX Airlines Logo
10:45 am - 5:40 pm
MNL
-
ONT
21h 55m
1 stop
STARLUX Airlines Logo
11:30 pm - 9:30 am
ONT
-
MNL
19h 00m
1 stop
$812STARLUX Airlines
Wed, Aug 19 - Wed, Sep 9
STARLUX Airlines Logo
10:45 am - 5:40 pm
MNL
-
ONT
21h 55m
1 stop
STARLUX Airlines Logo
11:30 pm - 9:30 am
ONT
-
MNL
19h 00m
1 stop
$822STARLUX Airlines
Mon, Oct 12 - Mon, Oct 19
STARLUX Airlines Logo
10:45 am - 5:05 pm
MNL
-
ONT
21h 20m
1 stop
STARLUX Airlines Logo
11:30 pm - 9:30 am
ONT
-
MNL
19h 00m
1 stop
$823STARLUX Airlines
Wed, Oct 7 - Sat, Oct 10
STARLUX Airlines Logo
10:50 am - 5:05 pm
CEB
-
ONT
21h 15m
1 stop
STARLUX Airlines Logo
11:30 pm - 9:50 am
ONT
-
CEB
19h 20m
1 stop
$824STARLUX Airlines
Mon, Oct 12 - Fri, Oct 23
STARLUX Airlines Logo
10:45 am - 5:05 pm
MNL
-
ONT
21h 20m
1 stop
STARLUX Airlines Logo
11:30 pm - 10:40 am
ONT
-
MNL
20h 10m
1 stop
$824STARLUX Airlines
Fri, Oct 16 - Fri, Oct 23
STARLUX Airlines Logo
10:45 am - 5:05 pm
MNL
-
ONT
21h 20m
1 stop
STARLUX Airlines Logo
11:30 pm - 10:40 am
ONT
-
MNL
20h 10m
1 stop
$826STARLUX Airlines
Fri, Oct 9 - Mon, Oct 12
STARLUX Airlines Logo
10:00 am - 5:05 pm
CRK
-
ONT
22h 05m
1 stop
STARLUX Airlines Logo
11:30 pm - 7:30 pm
ONT
-
CRK
29h 00m
1 stop
$828STARLUX Airlines
Fri, Aug 21 - Fri, Sep 25
STARLUX Airlines Logo
10:00 am - 5:40 pm
CRK
-
ONT
22h 40m
1 stop
STARLUX Airlines Logo
11:30 pm - 7:30 pm
ONT
-
CRK
29h 00m
1 stop
$830STARLUX Airlines
Thu, Nov 5 - Sun, Nov 15
China Airlines Logo
12:10 pm - 4:50 pm
CEB
-
ONT
20h 40m
1 stop
China Airlines Logo
10:50 pm - 11:10 am
ONT
-
CEB
20h 20m
1 stop
$953China Airlines
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
8:30 pm - 5:05 pm
CRK
-
ONT
35h 35m
1 stop
Multiple Airlines Logo
3:14 pm - 9:00 am
ONT
-
CRK
26h 46m
2 stops
$985Multiple Airlines
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 flight to Ontario?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Ontario was found on the route from Manila, at $812 return. The most popular connection is from Cebu City to Ontario and KAYAK users have found round-trip deals for as low as $824 in the last 5 days.

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 round-trip 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 March, where tickets cost $339 on average for return flights. On the other hand, the most expensive months are July and November, where the average cost of tickets from the Philippines is $712 and $664 respectively. For one-way flights, the best month to travel is February with an average price of $338.

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 8 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$503
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Manila to Ontario

FAQs - booking Ontario flights

  • What is the cheapest flight to Ontario?

    In the last 5 days, the cheapest flight deal to Ontario was found on the route from Manila, at $812 return. The most popular connection is from Cebu City to Ontario and KAYAK users have found round-trip deals for as low as $824 in the last 5 days.

  • 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.

  • 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.

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

    Each week there are around 1,042 direct flights from within Philippines to Ontario. The most common day for departures is Friday, 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 airlines 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.
8.9
STARLUX AirlinesOverall score based on 344 reviews
8.8Entertainment
9.2Crew
8.6Food
8.9Boarding
8.9Comfort
Airline reviews

Exceptional performance and service. All staff members and crew members extremely polite. Great boarding experience from Taipei to Clark, loading passengers from rear of plane to the front. Only suggestion is to get people to curtail trying to so much as carry on.

10.0 ExcellentAndrew, Jun 2026
TPE - CRK
Read more STARLUX Airlines reviews

Exceptional performance and service. All staff members and crew members extremely polite. Great boarding experience from Taipei to Clark, loading passengers from rear of plane to the front. Only suggestion is to get people to curtail trying to so much as carry on.

STARLUX Airlines has great staff and crew. Well organized for quick boarding of such a large plane out of Phoenix to Taipei. Interior of the aircraft was that of deluxe aircraft.

Was not able to buy wifi on the plane given, not available for economy tickets. Was not clear when buying the ticket that this was the case.

Customer service in Hanoi needs work, outside of that, everything was good.

Premium economy seats that I paid extra are not worthed.there was not much difference from the regular economy seats yet I paid alot more for it Disappointed

The food was amazing good especially for evonoply. The seats were comfy more then usually..crew was very nice and helpful.

amazing and great food. everything was smooth from start to finished

The overall experience with STARLUX was phenomenal. One of the best highlights for me was the smooth landing in LA(smoothest landing I’ve experienced ever) and the attentiveness of all your staff from check-in to boarding. Also, flight left and landed between airports on time. I highly recommend Starlux to my family and friends and I’m excited to fly with you again.

We are scare because almost missing the fligh from Seattle to San Diego ! Starlux not have enough members for servicing with wheel chairs? We almost left behind , so we must walking !?

We are on economy premium but they put us in economy seating? Asking why the fligh supports said : If you not happy you can claim for refund?

The crew were professional and attentive. Blankets and pillows were on each seat which was appreciated. The food was served warm and had a balance of various nutritional options. As far as the monitor there were not enough English speaking choices and foreign shows did not offer English captions.

We really enjoyed our flight to Seattle. The food was great and service was attentive.

The crew are amazing. Very professional, polite, kind, and accommodating.

The crew was very professional and friendly. Although there was a water leak from panel above, the crew was trying to mitigate the consequence. We are happy with its service and the value offered. We will definitely take China Airlines again.

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

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

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario