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$401+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MNL
Apr 13 — Apr 201
Sun 4/13
Sun 4/20
1 adult, Economy
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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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Ontario to Manila Ninoy Aquino Intl are usually found in April or March, booked 71 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap 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 April 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$758
(FlightHub)

One-way from

$416
(Korean Air)

Popular in

December

Cheapest in

April

Average price

$791
Provider with most accurate pricing for Ontario-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Manila Ninoy Aquino Intl flights.
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From Ontario to Manila Ninoy Aquino Intl
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One-way flight from Ontario to Manila Ninoy Aquino Intl
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Highest demand for flights based on searches. 5% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 8, 2025.

This Justfly.com deal was found by Cheapflights users on 4/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amONT - MNL
2 stops22h 45mKorean Air
Mon 12/111:20 pmMNL - ONT
2 stops29h 58mKorean Air
Deal found 4/6$758
This oojo deal was found by Cheapflights users on 4/7. 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.
Sat 11/810:45 pmONT - MNL
1 stop25h 10mChina Airlines
Sat 11/153:15 amMNL - ONT
1 stop29h 35mChina Airlines
Deal found 4/7$761
This KAYAK deal was found by Cheapflights users on 4/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:55 pmONT - MNL
2 stops23h 00mMultiple Airlines
Thu 11/203:15 amMNL - ONT
1 stop29h 35mMultiple Airlines
Deal found 4/7$844
This United Airlines deal was found by Cheapflights users on 4/6. 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.
Wed 11/266:00 amONT - MNL
1 stop22h 45mUnited Airlines
Wed 12/311:30 pmMNL - ONT
1 stop16h 40mUnited Airlines
Deal found 4/6$849

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 April 8, 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 8/28

7:00 am-11:59 pm

2 stops25h 59m

Manila Ninoy Aquino Intl

Tue 9/9

3:05 am-5:17 pm

2 stops29h 12m

$758

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 8/21

12:45 am-9:35 am

1 stop17h 50m

Manila Ninoy Aquino Intl

Sun 9/14

4:50 pm-6:40 pm

1 stop16h 50m

$761

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 10/1

12:10 am-3:50 pm

1 stop24h 40m

Manila Ninoy Aquino Intl

Sat 10/11

4:50 pm-10:39 am

2 stops32h 49m

$874

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sat 9/13

6:36 pm-5:55 am

1 stop20h 19m

Manila Ninoy Aquino Intl

Fri 9/19

8:40 am-12:13 pm

1 stop18h 33m

$929

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 8/6

12:45 am-9:35 am

1 stop17h 50m

$401

OntarioManila

ONT - MNL

ONTMNL

Ontario

Tue 8/12

7:00 am-10:05 pm

2 stops24h 05m

$412

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sat 4/26

8:10 am-11:20 am

2 stops36h 10m

$444

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 5/8

1:45 pm-5:55 am

1 stop25h 10m

$609

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sun 9/28

3:00 pm-4:05 am

1 stop22h 05m

$639

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 5/8

1:45 pm-6:20 am

2 stops25h 35m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 13 results
1
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Manila flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 April 4, 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 71 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, September is the cheapest month in which you can book a flight from Ontario to Manila (average of $932). Flying from Ontario to Manila in June is currently the most expensive (average of $1,529). 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 April 8, 2025.

It’s typically best to fly out from Ontario to Manila in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Manila by month

Plan your trip to Manila by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Manila ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Manila when rainfall is around 0.4 in.

Temperature in Manila by month

Plan your trip to Manila by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Manila, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 April 8, 2025.
To help decide which airline to fly from Ontario to Manila, see what other customers have to say about Korean Air, Japan Airlines and China Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,056 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,056 reviews
Korean Air
8.4
Very good
1,056 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,439 reviews
Korean Air
8.4
Very good
1,056 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
726 reviews
Korean Air
8.4
Very good
1,056 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,544 reviews
Korean Air
8.4
Very good
1,056 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,629 reviews
Korean Air
8.4
Very good
1,056 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    Currently priced at $758, Korean Air will fly you from Ontario to Manila and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Airlines and United Airlines - these airlines can fly you to your destination from $761 and $929, respectively. Users have found that Korean Air is 22% 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 $416. Users have also found prices from $442 and $609 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, September is the cheapest month in which you can book a flight from Ontario to Manila (average of $932). Flying from Ontario to Manila in June is currently the most expensive (average of $1,529). 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 Ontario?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Ontario to Manila

Discover the top 7 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 April 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$704Average$833FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$720Average$727FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$741Average$850FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$780Average$1,271FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$833Average$978FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$938Average$1,364FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$940Average$1,404FlexibilityNo cancel feeOn-time69%

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