Find flights
When to book
Airlines
FAQs

Cheap flights from Ontario to Manila from ₱18,351

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MNL
May 18 — May 251
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Manila

Enter your travel dates to find the best prices.

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 18, 2026.

Sat 8/89:20 pm
ONT
-
MNL
1 stop39h 40m
Multiple Airlines
Sun 11/810:40 pm
MNL
-
ONT
1 stop28h 29m
Multiple Airlines
Deal found 4/16₱44,473
Tue 4/2110:33 am
ONT
-
MNL
1 stop26h 27m
Multiple Airlines
Wed 6/176:45 pm
MNL
-
ONT
1 stop18h 00m
Multiple Airlines
Deal found 4/16₱45,907
Sun 8/303:02 pm
ONT
-
MNL
1 stop21h 58m
Multiple Airlines
Sun 11/85:30 pm
MNL
-
ONT
2 stops31h 55m
Multiple Airlines
Deal found 4/16₱46,206
Sun 9/133:09 pm
ONT
-
MNL
1 stop21h 51m
Multiple Airlines
Sun 9/2010:35 pm
MNL
-
ONT
1 stop27h 41m
Multiple Airlines
Deal found 4/16₱46,445
Wed 8/125:54 pm
ONT
-
MNL
1 stop19h 06m
Multiple Airlines
Wed 11/1110:40 pm
MNL
-
ONT
1 stop28h 29m
Multiple Airlines
Deal found 4/16₱46,744
Thu 8/135:26 pm
ONT
-
MNL
1 stop19h 34m
Multiple Airlines
Mon 11/910:05 pm
MNL
-
ONT
1 stop29h 04m
Multiple Airlines
Deal found 4/16₱47,521
Sun 8/165:26 pm
ONT
-
MNL
1 stop19h 34m
Multiple Airlines
Sun 11/810:40 pm
MNL
-
ONT
1 stop28h 29m
Multiple Airlines
Deal found 4/16₱47,641
Fri 8/149:11 am
ONT
-
MNL
1 stop17h 54m
Multiple Airlines
Wed 11/1110:40 pm
MNL
-
ONT
1 stop32h 07m
Multiple Airlines
Deal found 4/16₱47,880
Wed 8/1212:45 am
ONT
-
MNL
1 stop17h 50m
China Airlines
Sun 8/304:50 pm
MNL
-
ONT
1 stop16h 50m
China Airlines
Deal found 4/13₱48,238
Tue 9/11:27 pm
ONT
-
MNL
2 stops42h 08m
Multiple Airlines
Wed 9/3010:45 am
MNL
-
ONT
1 stop21h 20m
Multiple Airlines
Deal found 4/16₱48,597
Mon 5/118:17 pm
ONT
-
MNL
1 stop18h 13m
Multiple Airlines
Wed 6/34:50 pm
MNL
-
ONT
2 stops33h 16m
Multiple Airlines
Deal found 4/16₱48,836
Thu 8/2012:45 am
ONT
-
MNL
1 stop17h 50m
China Airlines
Sat 8/294:50 pm
MNL
-
ONT
1 stop16h 50m
China Airlines
Deal found 4/13₱48,956

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 18, 2026.

Round-trip from

₱44,473

One-way from

₱18,351

Popular in

December

Cheapest in

September

Average price

₱45,549
8/8-11/8
  • 8/8-11/8
  • 2 total stops
  • 68h 09m total
  • Ontario to Manila
Search Deals
5/3
  • 5/3
  • 1 total stop
  • 29h 11m total
  • Ontario to Manila
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₱239,601 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₱143,856 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 411,093 searches. Data last updated April 18, 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 8/27

7:00 am-11:59 pm

2 stops25h 59m

Manila Ninoy Aquino Intl

Sat 9/19

11:30 pm-5:16 pm

2 stops32h 46m

₱55,172
Quickest round-trip

OntarioManila

ONT - MNL

ONTMNL

Ontario

Mon 8/17

8:00 am-7:00 pm

1 stop20h 00m

Manila Ninoy Aquino Intl

Wed 8/26

8:40 am-12:12 pm

1 stop18h 32m

₱58,520

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 4/29

11:05 am-7:00 pm

1 stop16h 55m

Manila Ninoy Aquino Intl

Tue 6/16

9:20 pm-12:47 pm

2 stops30h 27m

₱65,992

OntarioManila

ONT - MNL

ONTMNL

Ontario

Mon 5/11

5:00 am-5:55 am

2 stops57h 55m

Manila Ninoy Aquino Intl

Mon 8/10

8:40 am-12:38 pm

2 stops42h 58m

₱68,502

OntarioManila

ONT - MNL

ONTMNL

Ontario

Sun 9/6

5:00 am-7:00 pm

2 stops23h 00m

Manila Ninoy Aquino Intl

Tue 9/15

8:40 am-12:12 pm

1 stop18h 32m

₱68,980

OntarioManila

ONT - MNL

ONTMNL

Ontario

Fri 7/31

6:00 am-7:00 pm

1 stop22h 00m

Manila Ninoy Aquino Intl

Sat 9/12

9:20 pm-10:58 pm

1 stop16h 38m

₱76,871

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 7/16

6:20 am-10:05 pm

2 stops24h 45m

Manila Ninoy Aquino Intl

Fri 7/31

11:30 pm-5:21 pm

2 stops32h 51m

₱80,098

OntarioManila

ONT - MNL

ONTMNL

Ontario

Wed 5/6

1:40 pm-5:55 am

2 stops25h 15m

Manila Ninoy Aquino Intl

Wed 5/13

9:20 pm-10:59 pm

1 stop16h 39m

₱81,055

OntarioManila

ONT - MNL

ONTMNL

Ontario

Fri 9/18

5:00 am-7:00 pm

2 stops23h 00m

Manila Ninoy Aquino Intl

Sun 10/4

9:20 pm-10:59 pm

1 stop16h 39m

₱82,609

OntarioManila

ONT - MNL

ONTMNL

Ontario

Mon 5/11

5:00 am-7:00 pm

2 stops23h 00m

Manila Ninoy Aquino Intl

Mon 5/18

8:40 am-12:22 pm

1 stop18h 42m

₱86,733

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 10, 2026.

The best time to book flights from Ontario to Manila is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 ₱43,217). Flying from Ontario to Manila in December is currently the most expensive (average of ₱77,827). 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 18, 2026.
Read through reviews of airlines operating flights from Ontario to Manila, such as China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
817 reviews
Check prices

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines
8.3
Very good
817 reviews
China Airlines
8.3
Very good
817 reviews
Check prices

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.

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 and United Airlines fly from Ontario to Manila in about 20h. The time it takes to get you to your destination can typically vary by up to 5h 59m. There are 11792 km between Ontario and Manila. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at ₱32,356, China Airlines will fly you from Ontario to Manila and back. In addition to China Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Ontario to Manila for 37% less than the average price by searching for this airline.

  • 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 ₱43,217). Flying from Ontario to Manila in December is currently the most expensive (average of ₱77,827). 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
Pasay
Makati
Pasig
Quezon City
Muntinlupa
Parañaque
Mandaluyong
Taguig
Calamba
Santa Rosa
Caloocan

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.

Fly from Ontario to Manila on these airlines

Choose from the following airlines for your flight from Ontario to Manila. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
China Airlines flights from Ontario to Manila Ninoy Aquino Intl

Top airline flying from Ontario to Manila

Discover the top airline 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 411,093 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest₱32,356Average₱48,064FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Manila?

Cheapflights makes it easy to find Ontario to Manila flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Manila?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Manila for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Manila with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Manila flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Manila become cheaper?

Of course! You can now track prices for flights from Ontario to Manila and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.