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$435+ Cheap flights from Manila (MNL) to Ontario (ONT)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MNL — ONT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Manila Ninoy Aquino Intl to Ontario are usually found in September or October, booked 49 days in advance, depart on a Friday or Saturday and return on a Monday

Cheap flight deals from Manila to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Manila (MNL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$691
(China Airlines)

One-way from

$435
(China Airlines)

Popular in

January

Cheapest in

September

Average price

$738
From Manila Ninoy Aquino Intl to Ontario
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One-way flight from Manila Ninoy Aquino Intl to Ontario
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Highest demand for flights based on searches. 8% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Manila to Ontario

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 September 17, 2025.

This China Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:50 pmMNL - ONT
1 stop16h 10mChina Airlines
Mon 10/2711:50 pmONT - MNL
1 stop19h 05mChina Airlines
Deal found 9/15$691
This China Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:55 pmMNL - ONT
1 stop15h 55mChina Airlines
Mon 11/1710:50 pmONT - MNL
1 stop19h 05mChina Airlines
Deal found 9/16$692
This China Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:00 amMNL - ONT
1 stop29h 00mChina Airlines
Tue 10/2811:50 pmONT - MNL
1 stop25h 05mChina Airlines
Deal found 9/17$693
This China Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:35 amMNL - ONT
1 stop29h 15mChina Airlines
Sat 11/810:50 pmONT - MNL
1 stop19h 05mChina Airlines
Deal found 9/17$696
This lastminute.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:50 pmMNL - ONT
1 stop16h 10mChina Airlines
Sat 10/1812:10 amONT - MNL
1 stop18h 25mChina Airlines
Deal found 9/15$705
This China Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:55 amMNL - ONT
1 stop21h 55mChina Airlines
Fri 12/510:50 pmONT - MNL
1 stop25h 05mChina Airlines
Deal found 9/15$720
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:00 amMNL - ONT
1 stop29h 00mChina Airlines
Sun 10/1212:10 amONT - MNL
1 stop24h 40mChina Airlines
Deal found 9/15$723
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:35 amMNL - ONT
1 stop22h 25mChina Airlines
Sat 9/2012:10 amONT - MNL
1 stop35h 00mChina Airlines
Deal found 9/14$724
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:35 amMNL - ONT
1 stop22h 25mChina Airlines
Tue 9/1612:10 amONT - MNL
1 stop24h 40mChina Airlines
Deal found 9/15$726
This Gotogate deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:50 pmMNL - ONT
1 stop16h 10mChina Airlines
Sat 10/1112:10 amONT - MNL
1 stop35h 00mChina Airlines
Deal found 9/17$727
This China Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:35 amMNL - ONT
1 stop22h 25mChina Airlines
Mon 1/510:50 pmONT - MNL
1 stop25h 05mChina Airlines
Deal found 9/16$729
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:50 pmMNL - ONT
1 stop16h 10mChina Airlines
Sat 9/2712:10 amONT - MNL
1 stop35h 00mChina Airlines
Deal found 9/15$730

Cheapflights Fare Finder

 
Customize your flight search to find flights from Manila to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Manila to Ontario that are best for you.

Fly from

Manila

Fly to

Ontario

Route

Depart

Return

Price

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Sat 10/25

4:50 pm-6:00 pm

1 stop16h 10m

Ontario

Sun 11/2

10:50 pm-3:55 pm

1 stop25h 05m

$691

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Thu 10/30

10:55 am-5:50 pm

1 stop21h 55m

Ontario

Thu 11/6

10:50 pm-2:30 am

1 stop35h 40m

$691

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Wed 11/5

4:55 pm-4:50 pm

1 stop15h 55m

Ontario

Sat 4/4

12:10 am-1:05 am

1 stop33h 55m

$691

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Tue 2/10

10:55 am-4:50 pm

1 stop21h 55m

Ontario

Wed 5/13

12:10 am-3:50 pm

1 stop24h 40m

$691

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Tue 12/16

10:55 am-4:50 pm

1 stop21h 55m

Ontario

Wed 1/14

10:50 pm-9:55 am

1 stop19h 05m

$691

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Thu 10/16

4:50 pm-6:00 pm

1 stop16h 10m

Ontario

Mon 10/27

11:50 pm-9:55 am

1 stop19h 05m

$691

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Tue 11/18

4:55 pm-4:50 pm

1 stop15h 55m

Ontario

Tue 3/17

11:50 pm-2:30 am

1 stop35h 40m

$691

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Thu 10/16

4:50 pm-6:00 pm

1 stop16h 10m

Ontario

Sun 10/19

12:10 am-9:35 am

1 stop18h 25m

$692

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Mon 12/8

4:55 pm-4:50 pm

1 stop15h 55m

Ontario

Mon 3/9

11:50 pm-9:55 am

1 stop19h 05m

$692

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Sun 10/26

4:55 pm-5:50 pm

1 stop15h 55m

Ontario

Thu 11/6

10:50 pm-2:30 am

1 stop35h 40m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 19 results
1
2

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Manila to Ontario, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Manila to Ontario?

Currently, August is the cheapest month in which you can book a flight from Manila to Ontario (average of $246). Flying from Manila to Ontario in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with China Airlines from Manila to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
768 reviews

Comfort

8.0

Crew

8.5

Food

7.8

Overall

8.3

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
768 reviews
China Airlines
8.3
Very good
768 reviews

Comfort

8.0

Crew

8.5

Food

7.8

Overall

8.3

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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.

  • How long is the flight from Manila to Ontario?

    There are many flights that can get you from Manila to Ontario in 16h 10m. Fly via China Airlines to get the fastest option. The distance between Manila and Ontario is about 7327 mi.

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

    China Airlines, at $708, was found to be the cheapest airline from Manila to Ontario.. China Airlines is priced at 16% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Manila to Ontario?

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

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

    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.

  • What is the cheapest month to book a flight from Manila to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Manila to Ontario (average of $246). Flying from Manila to Ontario in March is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Manila to Ontario

Discover the top airline that operate flights from Manila to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$708Average$784FlexibilityNo cancel feeOn-time70%

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