Question 1

What are the cheapest airlines flying from Manila to Ontario round-trip?

Accepted Answer

Our cheapest airline available from Manila to Ontario is China Airlines. Our recent data shows that you can find tickets from as low as ₱40,683 on this airline. An additional option worth looking into is United Airlines, starting at ₱43,504. Users have found that China Airlines is 17% cheaper than the other options available to this destination. Find deals

Question 2

How far ahead should I book a flight from Manila to Ontario?

Accepted Answer

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Manila to Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be. Find deals

Question 3

What is the cheapest day to fly from Manila to Ontario?

Accepted Answer

Travelers seeking maximum savings on their Manila to Ontario flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm. Find deals

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Question 6

What are the most popular airlines that fly from Manila to Ontario?

Accepted Answer

Consider China Airlines, Cathay Pacific or United Airlines when booking your flight. These represent the most popular airlines when flying from Manila to Ontario.

Question 7

What is the cheapest day to fly round-trip from Manila to Ontario?

Accepted Answer

Travelers have found that booking a Friday departure is the best way to save up to 4% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 8

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

Accepted Answer

Users have found that booking a flight from Manila to Ontario at least 51 days early can save you up to 3% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from Manila to Ontario for as little as ₱45,761 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as ₱54,225 for flights departing within the next 3 days.

Question 9

What is the cheapest month to fly from Manila to Ontario?

Accepted Answer

Our data shows that March tends to be the cheapest month to fly to Ontario from Manila. Users have commonly found prices around ₱48,272 for the month, but tickets can be as low as ₱36,959. Due to multiple factors, prepare for potentially higher prices in July.

Question 10

What is the cheapest time of day to fly from MNL to ONT?

Accepted Answer

One of the essential ways to save on airfare from Manila to Ontario is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

Question 11

Can I find deals for flights from Manila to Ontario that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Manila to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 12

How can I find direct flights from Manila to Ontario?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Manila to Ontario.

Question 13

Can I find deals for business class flights from Manila to Ontario?

Accepted Answer

Yes. Cheapflights offers flight deals from Manila to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 14

How does Cheapflights help users find flights from Manila to Ontario?

Accepted Answer

When you search for this flight from Manila to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 15

Why should you use Cheapflights to find cheap flight tickets from Manila to Ontario?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Manila.

Question 16

Can Cheapflights find flights from Manila to Ontario with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Manila to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 17

Can Cheapflights notify me if prices for flights from Manila to Ontario become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Manila to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	₱40,683
One-way from	₱24,771
Popular in	January
Cheapest in	March
Average price	₱59,755

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest₱38,983	Average₱45,730	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
China Airlines	Cheapest₱41,231	Average₱46,831	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
United Airlines	Cheapest₱45,107	Average₱80,936	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Cheap flights from Manila to Ontario from ₱24,771

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Manila Ninoy Aquino Intl to Ontario are usually found in March or October, booked 21 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Manila to Ontario

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Find flight deals from Manila to Ontario

Cheapest flights from Manila to OntarioExplore the most affordable flight options available from Manila to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2025.

Explore the most affordable flight options available from Manila to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Manila to Ontario that are best for you.

Best time to book a flight from Manila to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Manila with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Manila to Ontario

How far ahead should I book a flight from Manila to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Manila to Ontario. Price data was last updated on July 11, 2025.

What is the cheapest time of day to fly from MNL to ONT?

Find hourly flight availability from Manila to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2025.

How much does it cost to fly round-trip from Manila to Ontario?

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with China Airlines and United Airlines from Manila to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Manila to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Manila to Ontario round-trip?

Can I find deals for flights from Manila to Ontario that include hotel bookings?

How can I find direct flights from Manila to Ontario?

Can I find deals for business class flights from Manila to Ontario?

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Fly from Manila to Ontario on these airlines

Choose from the following airlines for your flight from Manila to Ontario. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2025.

Top 3 airlines flying from Manila to Ontario

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How does Cheapflights help users find flights from Manila to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Manila to Ontario?

Can Cheapflights find flights from Manila to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Manila to Ontario become cheaper?

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Cheapest flights from Manila to Ontario
Explore the most affordable flight options available from Manila to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2025.