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$431+ Cheap flights from Ontario (ONT) to the Philippines

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MNL
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Ontario to Philippines

Cheapest flights from Ontario to Philippines
Explore the most affordable flight options available from Ontario to Philippines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This CrystalTravel deal was found by Cheapflights users on 4/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 am
ONT
-
MNL
2 stops24h 05m
Korean Air
Tue 5/1211:30 pm
MNL
-
ONT
2 stops32h 40m
Korean Air
Deal found 4/19$850
This Korean Air deal was found by Cheapflights users on 4/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
ONT
-
MNL
2 stops36h 55m
Korean Air
Tue 9/2911:30 pm
MNL
-
ONT
2 stops32h 46m
Korean Air
Deal found 4/20$861
This lol.travel deal was found by Cheapflights users on 4/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 am
ONT
-
MNL
2 stops24h 05m
Korean Air
Mon 5/181:10 am
MNL
-
ONT
2 stops31h 00m
Korean Air
Deal found 4/20$870
This Korean Air deal was found by Cheapflights users on 4/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
ONT
-
MNL
2 stops27h 55m
Korean Air
Sun 9/2012:20 pm
MNL
-
ONT
2 stops43h 56m
Korean Air
Deal found 4/20$873
This Korean Air deal was found by Cheapflights users on 4/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am
ONT
-
MNL
2 stops24h 05m
Multiple Airlines
Tue 10/63:10 am
MNL
-
ONT
2 stops29h 07m
Multiple Airlines
Deal found 4/19$910
This Korean Air deal was found by Cheapflights users on 4/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
ONT
-
MNL
2 stops36h 55m
Korean Air
Tue 5/121:10 am
MNL
-
ONT
2 stops31h 00m
Korean Air
Deal found 4/20$911
This Korean Air deal was found by Cheapflights users on 4/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
ONT
-
MNL
2 stops25h 59m
Korean Air
Sun 5/1011:30 pm
MNL
-
ONT
2 stops32h 40m
Korean Air
Deal found 4/19$913
This Korean Air deal was found by Cheapflights users on 4/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am
ONT
-
MNL
2 stops24h 30m
Multiple Airlines
Mon 3/1512:55 am
MNL
-
ONT
2 stops31h 22m
Multiple Airlines
Deal found 4/21$922
This Korean Air deal was found by Cheapflights users on 4/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
ONT
-
MNL
2 stops24h 05m
Korean Air
Tue 6/1611:30 pm
MNL
-
ONT
2 stops32h 49m
Korean Air
Deal found 4/19$923
This Korean Air deal was found by Cheapflights users on 4/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
ONT
-
MNL
2 stops25h 59m
Korean Air
Sat 9/1911:30 pm
MNL
-
ONT
2 stops32h 46m
Korean Air
Deal found 4/20$925
This Korean Air deal was found by Cheapflights users on 4/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am
ONT
-
MNL
2 stops24h 30m
Multiple Airlines
Wed 11/2511:40 pm
MNL
-
ONT
2 stops33h 37m
Multiple Airlines
Deal found 4/23$933
This Fareboom deal was found by Cheapflights users on 4/22. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:10 am
ONT
-
CEB
1 stop19h 55m
China Airlines
Thu 11/512:10 pm
CEB
-
ONT
1 stop20h 40m
China Airlines
Deal found 4/22$968

Find flight deals from Ontario to Philippines

Keep the following information in mind while searching for Ontario to Philippines flight deals. Data was last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$850
(CrystalTravel)

One-way from

$431
(Jettzy)

Popular in

December

Cheapest in

September

Average price

$808
Provider with most accurate pricing for Los Angeles-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Manila Ninoy Aquino Intl flights.
Search Deals
From Ontario to Philippines
Search Deals
One-way flight from Ontario to Philippines
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Philippines 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 23, 2026.
Use the filters below to find and compare flights from Ontario to the Philippines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sun 9/6

7:13 pm-5:55 am

1 stop19h 42m

Manila Ninoy Aquino Intl

Tue 9/29

8:40 am-12:12 pm

1 stop18h 32m

$942

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 8/5

6:20 am-11:59 pm

2 stops26h 39m

Manila Ninoy Aquino Intl

Tue 8/25

11:30 pm-5:16 pm

2 stops32h 46m

$973

OntarioCebu City

ONT - CEB

ONTCEB

Ontario

Tue 9/1

9:01 am-10:05 pm

2 stops22h 04m

Cebu City Mactan Intl

Tue 9/29

9:15 am-8:16 pm

2 stops26h 01m

$1,018

OntarioCebu City

ONT - CEB

ONTCEB

Ontario

Mon 9/7

6:00 am-10:05 pm

2 stops25h 05m

Cebu City Mactan Intl

Tue 9/29

9:15 am-8:16 pm

2 stops26h 01m

$1,018

OntarioManila

ONT - MNL

ONTMNL

Ontario

Mon 5/4

12:10 am-9:35 am

1 stop18h 25m

Manila Ninoy Aquino Intl

Thu 5/14

10:35 am-6:00 pm

1 stop22h 25m

$1,086

OntarioCebu City

ONT - CEB

ONTCEB

Ontario

Tue 9/8

7:00 am-11:30 pm

2 stops25h 30m

Cebu City Mactan Intl

Mon 10/12

1:00 am-11:48 pm

2 stops37h 48m

$1,111

OntarioCebu City

ONT - CEB

ONTCEB

Ontario

Fri 5/8

12:10 am-11:05 am

1 stop19h 55m

Cebu City Mactan Intl

Thu 9/3

12:05 pm-6:40 pm

1 stop21h 35m

$1,118

OntarioCebu City

ONT - CEB

ONTCEB

Ontario

Mon 8/31

6:00 am-11:30 pm

2 stops26h 30m

Cebu City Mactan Intl

Fri 9/18

1:00 am-11:44 pm

2 stops37h 44m

$1,142

OntarioCebu City

ONT - CEB

ONTCEB

Ontario

Mon 7/27

6:00 am-10:05 pm

2 stops25h 05m

Cebu City Mactan Intl

Mon 1/25

9:30 am-3:27 pm

3 stops21h 57m

$1,326

OntarioManila

ONT - MNL

ONTMNL

Ontario

Fri 7/17

1:18 pm-5:55 am

2 stops25h 37m

Manila Ninoy Aquino Intl

Fri 8/21

9:20 pm-10:58 pm

1 stop16h 38m

$1,333

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Ontario to Philippines

Have a flexible travel schedule? Discover the best time to fly to Philippines 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 the Philippines

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

The price you pay for your flight from Ontario to Philippines may vary depending on when you book. For the best chance of a lower fare, look to book 83 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 Philippines?

Currently, March is the cheapest month in which you can book a flight from Ontario to Philippines (average of $344). Flying from Ontario to Philippines in February is currently the most expensive (average of $1,142). 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.

Reviews of airlines servicing Philippines

Get insights into the airlines that provide service to Philippines. 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 Philippines. Reviews last updated April 23, 2026.
Read through reviews of airlines operating flights from Ontario to the Philippines, such as STARLUX Airlines,Korean Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
301 reviews

Comfort

8.9

Crew

9.2

Food

8.6

Boarding

9.0

Overall

8.9

Entertainment

8.8

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
STARLUX Airlines
8.9
Very good
301 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Comfort

8.9

Crew

9.2

Food

8.6

Boarding

9.0

Overall

8.9

Entertainment

8.8

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
Korean Air
8.4
Very good
1,212 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Comfort

8.9

Crew

9.2

Food

8.6

Boarding

9.0

Overall

8.9

Entertainment

8.8

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
China Airlines
8.3
Very good
818 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Comfort

8.9

Crew

9.2

Food

8.6

Boarding

9.0

Overall

8.9

Entertainment

8.8

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
United Airlines
7.4
Good
9,640 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Comfort

8.9

Crew

9.2

Food

8.6

Boarding

9.0

Overall

8.9

Entertainment

8.8

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
Philippine Airlines
7.3
Good
994 reviews
STARLUX Airlines
8.9
Very good
301 reviews

Comfort

8.9

Crew

9.2

Food

8.6

Boarding

9.0

Overall

8.9

Entertainment

8.8

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Philippines?

    For a flight from Ontario to Philippines, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Ontario to Philippines?

    Airlines like Korean Air, China Airlines, and STARLUX Airlines fly from Ontario to Philippines in about 19h 55m. The time it takes to get you to your destination can typically vary by up to 9h. The distance between Ontario and Philippines is about 7369 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $342. However, be on the lookout for offers from Korean Air and China Airlines, as they are both options that can get you from Ontario to Philippines for a low price.

  • What are the most popular routes from Ontario to Philippines?

    When deciding which route to take from Ontario to Philippines consider Ontario - Manila Ninoy Aquino Intl, Ontario - Cebu City Mactan Intl or Ontario - Angeles City Clark Intl as they are the most popular.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Ontario to Philippines (average of $344). Flying from Ontario to Philippines in February is currently the most expensive (average of $1,142). 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

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

Top 6 airlines flying from Ontario to Philippines

Discover the top 6 airlines that operate flights from Ontario to Philippines. 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$344Average$1,109FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$427Average$737FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$647Average$779FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$654Average$764FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$667Average$992FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$754Average$1,359FlexibilityNo cancel feeOn-time60%

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