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$485+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MNL
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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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 April 28, 2026.

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.
Tue 9/17:00 am
ONT
-
MNL
2 stops25h 59m
Korean Air
Tue 9/2911:30 pm
MNL
-
ONT
2 stops32h 46m
Korean Air
Deal found 4/23$861
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.
Tue 9/17:00 am
ONT
-
MNL
2 stops25h 59m
Korean Air
Mon 9/143:10 am
MNL
-
ONT
2 stops29h 06m
Korean Air
Deal found 4/23$885
This lol.travel deal was found by Cheapflights users on 4/24. 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.
Sun 5/37:00 am
ONT
-
MNL
2 stops24h 05m
Korean Air
Tue 5/1911:30 pm
MNL
-
ONT
2 stops32h 40m
Korean Air
Deal found 4/24$893
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.
Sat 8/297:00 am
ONT
-
MNL
2 stops24h 05m
Korean Air
Sun 9/201:10 am
MNL
-
ONT
2 stops31h 06m
Korean Air
Deal found 4/23$911
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.
Sun 4/267:00 am
ONT
-
MNL
2 stops25h 59m
Korean Air
Tue 5/121:10 am
MNL
-
ONT
2 stops31h 00m
Korean Air
Deal found 4/23$923
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.
Sun 4/267:00 am
ONT
-
MNL
2 stops25h 59m
Korean Air
Tue 6/23:10 am
MNL
-
ONT
2 stops28h 58m
Korean Air
Deal found 4/23$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 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.
Tue 5/57:00 am
ONT
-
MNL
2 stops25h 59m
Multiple Airlines
Mon 5/111:10 am
MNL
-
ONT
2 stops31h 00m
Multiple Airlines
Deal found 4/23$934
This Fareboom deal was found by Cheapflights users on 4/27. 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.
Sat 10/312:10 am
ONT
-
MNL
2 stops24h 50m
China Airlines
Sun 10/2510:25 pm
MNL
-
ONT
2 stops34h 25m
China Airlines
Deal found 4/27$935
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Wed 9/237:57 pm
ONT
-
MNL
2 stops36h 23m
Multiple Airlines
Wed 10/144:55 pm
MNL
-
ONT
2 stops44h 44m
Multiple Airlines
Deal found 4/27$936
This CrystalTravel deal was found by Cheapflights users on 4/27. 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.
Wed 9/2311:10 pm
ONT
-
MNL
1 stop19h 20m
STARLUX Airlines
Wed 10/1410:45 am
MNL
-
ONT
1 stop21h 20m
STARLUX Airlines
Deal found 4/27$940
This CrystalTravel deal was found by Cheapflights users on 4/24. 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 8/311:45 pm
ONT
-
MNL
1 stop18h 45m
STARLUX Airlines
Mon 8/3110:45 am
MNL
-
ONT
1 stop21h 55m
STARLUX Airlines
Deal found 4/24$946

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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$893
(lol.travel)

One-way from

$485
(Korean Air)

Popular in

December

Cheapest in

September

Average price

$772
Provider with most accurate pricing for Ontario-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Manila Ninoy Aquino Intl flights.
Search Deals
From Ontario to Manila Ninoy Aquino Intl
Search Deals
One-way flight from Ontario to Manila Ninoy Aquino Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 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 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 28, 2026.
Use the filters below to find and compare flights from Ontario to Manila that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 4/30

6:00 am-7:00 pm

1 stop22h 00m

Manila Ninoy Aquino Intl

Wed 6/10

9:20 pm-12:47 pm

2 stops30h 27m

$1,251

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 5/7

10:37 am-7:00 pm

1 stop17h 23m

Manila Ninoy Aquino Intl

Tue 5/12

9:20 pm-12:38 pm

2 stops30h 18m

$1,350

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sun 5/10

5:00 am-7:00 pm

2 stops23h 00m

Manila Ninoy Aquino Intl

Thu 5/14

8:40 am-9:41 am

1 stop16h 01m

$1,386

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sun 5/3

5:00 am-7:00 pm

2 stops23h 00m

Manila Ninoy Aquino Intl

Tue 5/12

9:20 pm-10:59 pm

1 stop16h 39m

$1,425

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 7/8

1:18 pm-5:55 am

2 stops25h 37m

Manila Ninoy Aquino Intl

Mon 9/14

8:40 am-12:12 pm

1 stop18h 32m

$1,486

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sat 6/27

5:00 am-5:55 am

2 stops57h 55m

Manila Ninoy Aquino Intl

Fri 7/17

9:20 pm-12:47 pm

2 stops30h 27m

$1,491

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 6/24

12:10 am-9:35 am

1 stop18h 25m

Manila Ninoy Aquino Intl

Mon 7/20

10:35 am-6:40 pm

1 stop23h 05m

$1,556

OntarioManila

ONT - MNL

ONTMNL

Ontario

Tue 5/26

6:45 am-1:55 am

2 stops28h 10m

Manila Ninoy Aquino Intl

Thu 6/4

12:20 pm-11:34 pm

2 stops26h 14m

$1,565

OntarioManila

ONT - MNL

ONTMNL

Ontario

Mon 6/1

6:30 pm-7:00 pm

2 stops33h 30m

Manila Ninoy Aquino Intl

Wed 6/10

9:20 pm-10:37 pm

1 stop16h 17m

$1,572

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sun 5/31

6:00 am-5:55 am

1 stop32h 55m

Manila Ninoy Aquino Intl

Mon 6/29

8:40 am-12:12 pm

1 stop18h 32m

$1,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
GotogatePrice Accuracy2 starsTrust Score*3 stars
BusinessClassPrice 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 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?

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 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 Manila?

Currently, September is the cheapest month in which you can book a flight from Ontario to Manila (average of $724). Flying from Ontario to Manila in December is currently the most expensive (average of $1,304). 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 Ontario to Manila?

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 28, 2026.
Read reviews from past customers who have flown STARLUX Airlines,Korean Air, andChina 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.
STARLUX Airlines
8.9
Very good
303 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Overall

8.9

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
STARLUX Airlines
8.9
Very good
303 reviews
STARLUX Airlines
8.9
Very good
303 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Overall

8.9

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
Korean Air
8.4
Very good
1,213 reviews
STARLUX Airlines
8.9
Very good
303 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Overall

8.9

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
China Airlines
8.3
Very good
819 reviews
STARLUX Airlines
8.9
Very good
303 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Overall

8.9

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
United Airlines
7.4
Good
9,668 reviews
STARLUX Airlines
8.9
Very good
303 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Overall

8.9

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
Philippine Airlines
7.3
Good
995 reviews
STARLUX Airlines
8.9
Very good
303 reviews

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Overall

8.9

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

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 United Airlines fly from Ontario to Manila in about 22h. 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 Korean Air and Asiana Airlines - these airlines can fly you to your destination from $646 and $647, respectively. Users have found that United Airlines is 30% 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 United Airlines. According to our data, you can fly for as low as $342. Users have also found prices from $363 and $370 on Korean Air and China 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 $724). Flying from Ontario to Manila in December is currently the most expensive (average of $1,304). 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
Makati
Pasay
Quezon City
Santa Rosa
Pasig
Mandaluyong
Taguig
Muntinlupa
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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$604Average$1,045FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$646Average$776FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$647Average$779FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$654Average$774FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$667Average$1,146FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$754Average$1,359FlexibilityNo cancel feeOn-time60%

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