Manila

$324+ Cheap flights from Ontario (ONT) to Manila (MNL)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MNL
Jan 17 — Jan 241
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Find cheap flights from Ontario to Manila with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Ontario to Manila Ninoy Aquino Intl are usually found in August or November, booked 15 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Ontario to Manila

Cheapest flights from Ontario to Manila
Explore the most affordable flight options available from Ontario to Manila. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:39 pmONT - MNL
1 stop20h 11mUnited Airlines
Sat 1/109:55 amMNL - ONT
2 stops27h 03mUnited Airlines
Deal found 12/15$786
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 pmONT - MNL
1 stop25h 05mChina Airlines
Thu 1/2910:55 amMNL - ONT
1 stop21h 55mChina Airlines
Deal found 12/17$897
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:50 pmONT - MNL
1 stop25h 05mChina Airlines
Mon 2/24:55 pmMNL - ONT
1 stop15h 55mChina Airlines
Deal found 12/16$912
This oojo deal was found by Cheapflights users on 12/15. 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 12/3010:50 pmONT - MNL
1 stop25h 05mChina Airlines
Tue 1/2010:55 amMNL - ONT
1 stop21h 55mChina Airlines
Deal found 12/15$955
This IEagle deal was found by Cheapflights users on 12/15. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 pmONT - MNL
1 stop19h 05mChina Airlines
Mon 2/24:55 pmMNL - ONT
1 stop15h 55mChina Airlines
Deal found 12/15$973
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amONT - MNL
2 stops57h 45mUnited Airlines
Mon 2/210:55 pmMNL - ONT
3 stops35h 00mUnited Airlines
Deal found 12/15$989
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:39 pmONT - MNL
1 stop20h 11mUnited Airlines
Tue 12/2311:25 pmMNL - ONT
1 stop34h 45mUnited Airlines
Deal found 12/17$990
This IEagle deal was found by Cheapflights users on 12/15. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 pmONT - MNL
1 stop19h 05mChina Airlines
Thu 2/510:55 amMNL - ONT
1 stop21h 55mChina Airlines
Deal found 12/15$1,011
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amONT - MNL
2 stops57h 45mUnited Airlines
Sun 2/810:55 pmMNL - ONT
3 stops34h 48mUnited Airlines
Deal found 12/15$1,056
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:40 pmONT - MNL
2 stops49h 10mUnited Airlines
Mon 2/210:55 pmMNL - ONT
3 stops35h 00mUnited Airlines
Deal found 12/15$1,088

Find flight deals from Ontario to Manila

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Manila (MNL). 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 December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$663
(CrystalTravel)

One-way from

$324
(iWofly)

Popular in

December

Cheapest in

August

Average price

$1,282
Provider with most accurate pricing for Ontario-Manila Ninoy Aquino Intl flight deals.
Provider most trusted by Cheapflights users for Ontario-Manila Ninoy Aquino Intl flights.
From Ontario to Manila Ninoy Aquino Intl
One-way flight from Ontario to Manila Ninoy Aquino Intl
Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Manila 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 December 18, 2025.
Use the filters below to find and compare flights from Ontario to Manila that are best for you.

Fly from

Ontario

Fly to

Manila

Route

Depart

Return

Price

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 4/30

7:00 am-10:05 pm

2 stops24h 05m

Manila Ninoy Aquino Intl

Mon 5/11

1:10 am-5:16 pm

2 stops31h 06m

$705

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 3/12

6:00 am-11:30 pm

2 stops26h 30m

Manila Ninoy Aquino Intl

Mon 3/23

11:40 pm-5:13 pm

2 stops32h 33m

$705

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 4/29

7:00 am-10:55 am

2 stops36h 55m

Manila Ninoy Aquino Intl

Sat 5/9

11:30 pm-5:16 pm

2 stops32h 46m

$705

OntarioManila

ONT - MNL

ONTMNL

Ontario

Tue 4/28

7:00 am-11:59 pm

2 stops25h 59m

Manila Ninoy Aquino Intl

Wed 5/6

12:20 pm-5:16 pm

2 stops43h 56m

$705

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sun 4/12

6:00 am-10:05 pm

2 stops25h 05m

Manila Ninoy Aquino Intl

Mon 4/27

11:30 pm-5:16 pm

2 stops32h 46m

$705

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 4/23

7:00 am-10:55 am

2 stops36h 55m

Manila Ninoy Aquino Intl

Tue 5/12

11:30 pm-5:16 pm

2 stops32h 46m

$705

OntarioManila

ONT - MNL

ONTMNL

Ontario

Mon 1/19

10:50 pm-3:55 pm

1 stop25h 05m

Manila Ninoy Aquino Intl

Mon 2/9

10:55 am-4:50 pm

1 stop21h 55m

$718

OntarioManila

ONT - MNL

ONTMNL

Ontario

Tue 4/14

12:10 am-9:35 am

1 stop18h 25m

Manila Ninoy Aquino Intl

Sun 5/3

10:35 am-6:00 pm

1 stop22h 25m

$718

OntarioManila

ONT - MNL

ONTMNL

Ontario

Tue 1/20

10:50 pm-3:55 pm

1 stop25h 05m

Manila Ninoy Aquino Intl

Mon 2/9

10:55 am-4:50 pm

1 stop21h 55m

$718

OntarioManila

ONT - MNL

ONTMNL

Ontario

Tue 2/10

10:50 pm-3:55 pm

1 stop25h 05m

Manila Ninoy Aquino Intl

Fri 3/6

4:55 pm-4:50 pm

1 stop15h 55m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 23 results
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Compare providers for flights from Ontario to Manila

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Manila in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Manila flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Ontario-Manila flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Ontario-Manila flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Manila flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Manila flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Manila

Have a flexible travel schedule? Discover the best time to fly to Manila from Ontario 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 Ontario to Manila

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Manila. Price data was last updated on December 12, 2025.

The price you pay for your flight from Ontario to Manila may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Manila (average of $578). Flying from Ontario to Manila in June is currently the most expensive (average of $903). 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.

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

Find hourly flight availability from Ontario to Manila. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Ontario to Manila in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Manila

Get insights into the airlines that provide service to Manila. 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 Manila. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown STARLUX Airlines, Korean Air, and China Airlines from Ontario to Manila. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.7

Comfort

8.8

Overall

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Food

8.7

Comfort

8.8

Overall

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Food

8.7

Comfort

8.8

Overall

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Food

8.7

Comfort

8.8

Overall

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Food

8.7

Comfort

8.8

Overall

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Food

8.7

Comfort

8.8

Overall

8.9

Crew

9.2

Boarding

8.9

Entertainment

8.8

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Related info for your journey

Find useful and relevant information for your journey from Ontario to Manila. 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 Ontario to Manila?

    Airlines like Korean Air fly from Ontario to Manila in about 24h 05m. The time it takes to get you to your destination can typically vary by up to . The distance between Ontario and Manila is about 7327 mi.

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

    Currently priced at $604, United Airlines will fly you from Ontario to Manila and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and China Airlines - these airlines can fly you to your destination from $647 and $665, respectively. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ontario to Manila one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $363. Users have also found prices from $378 and $402 on China Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Manila 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 Ontario to Manila?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Manila (average of $578). Flying from Ontario to Manila in June is currently the most expensive (average of $903). 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

Traveling to a place near Manila?

Book flights to Manila if you plan to visit one of these locations
Parañaque
Pasay
Makati
Quezon City
Santa Rosa
Taguig
Pasig
Muntinlupa
Mandaluyong
Caloocan
Calamba

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Ontario to Manila

Discover the top 6 airlines that operate flights from Ontario to Manila. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$647Average$728FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$665Average$825FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$687Average$1,151FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$698Average$815FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$718Average$1,707FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$754Average$964FlexibilityNo cancel feeOn-time60%

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