What airport do you fly into for flights to Ontario?

Ontario (ONT), located 4.9 km from the city center, is the airport you fly into when you book flights to Ontario.

Can I find cheaper flights to Ontario if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ontario?

Based on reviews from Cheapflights users, STARLUX Airlines is rated the highest out of the airlines that fly to Ontario.

Does Ontario have rental cars?

Yes. Those touching down at Ontario can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Ontario?

Yes. Ontario has hotels nearby for those requiring accommodations. Delta Hotels by Marriott Ontario Airport is the closest property to Ontario (0.0 km away from Ontario).

What are the most popular airlines that fly to Ontario?

The most popular airline flying from Manila to Ontario is China Airlines.

How long is the flight to Ontario?

On average, a flight from Manila to Ontario takes 14 hours 40 minutes. Flights to Ontario from other popular cities in Philippines will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Manila to Ontario are STARLUX Airlines and China Airlines.

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travelers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

₱32,530+ Cheap Flights to Ontario, California

Flights to Ontario in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on October 22, 2026.

Fri 12/411:50 am -

1 stop20h 05m

Fri 12/119:45 pm -

1 stop20h 55m

Deal found 10/20₱60,061

Mon 12/711:50 am -

1 stop20h 05m

Fri 12/119:45 pm -

1 stop20h 55m

Deal found 10/21₱60,567

Wed 12/2311:50 am -

1 stop20h 05m

Wed 1/139:45 pm -

1 stop20h 55m

Deal found 10/19₱60,693

Wed 11/411:50 am -

1 stop20h 05m

Tue 12/89:45 pm -

1 stop20h 55m

Deal found 10/20₱61,010

Mon 11/211:50 am -

1 stop20h 05m

Mon 11/239:45 pm -

1 stop20h 55m

Deal found 10/20₱61,073

Fri 11/611:50 am -

1 stop20h 05m

Fri 11/279:45 pm -

1 stop20h 55m

Deal found 10/18₱61,200

Mon 10/2611:50 am -

1 stop20h 05m

Mon 11/29:45 pm -

1 stop20h 55m

Deal found 10/21₱61,516

Mon 10/2611:50 am -

1 stop20h 05m

Fri 10/3010:45 pm -

1 stop20h 55m

Deal found 10/18₱61,706

Thu 11/196:25 pm -

1 stop14h 40m

Wed 12/210:50 pm -

1 stop26h 15m

Deal found 10/19₱62,276

Wed 10/2811:50 pm -

2 stops38h 52m

Mon 11/99:45 pm -

1 stop20h 55m

Deal found 10/19₱62,466

Tue 11/36:25 pm -

1 stop14h 40m

Tue 11/2410:50 pm -

1 stop19h 05m

Deal found 10/20₱62,782

Find flight deals to Ontario

Round-trip from	₱48,099
One-way from	₱32,530
Popular in	July
Cheapest in	March
Average price	₱50,061

China Southern
11/16-11/23
2 total stops
53h 00m total
Manila to Los Angeles

Search Deals

12/1-12/31
2 total stops
34h 09m total
Manila to Ontario

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (₱4,034 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (₱485 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest round-trip

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Wed 1/20

11:50 am-3:55 pm

1 stop20h 05m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱35,884

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Mon 11/2

11:50 am-3:55 pm

1 stop20h 05m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱35,948

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Mon 12/21

11:50 am-3:55 pm

1 stop20h 05m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱36,327

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Wed 11/4

11:50 am-3:55 pm

1 stop20h 05m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱36,454

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Mon 1/18

11:50 am-3:55 pm

1 stop20h 05m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱36,581

Quickest round-trip

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Thu 1/14

6:25 pm-5:05 pm

1 stop14h 40m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱41,264

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Sat 1/30

12:50 pm-1:57 pm

2 stops41h 07m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱44,555

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Fri 1/15

12:55 am-10:43 pm

2 stops37h 48m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱44,555

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Mon 2/1

12:55 am-10:43 pm

2 stops37h 48m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱44,555

ManilaOntario

MNL Manila Ninoy Aquino Intl - ONT Ontario

MNLONT

Manila Ninoy Aquino Intl

Wed 3/31

11:30 pm-5:17 pm

2 stops32h 47m

Ontario

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

₱44,555

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.

MNL-ONT

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 to Ontario

Prices

Airlines

The price you pay for your flight to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with STARLUX Airlines and China Airlines to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

8.7

Very good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

STARLUX Airlines

8.7

Very good

STARLUX Airlines

8.7

Very good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

China Airlines

8.3

Very good

853 reviews

STARLUX Airlines

8.7

Very good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

FAQs about flying to Ontario

What airport do you fly into for flights to Ontario?
Ontario (ONT), located 4.9 km from the city center, is the airport you fly into when you book flights to Ontario.
Can I find cheaper flights to Ontario if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ontario?
Based on reviews from Cheapflights users, STARLUX Airlines is rated the highest out of the airlines that fly to Ontario.
Does Ontario have rental cars?
Yes. Those touching down at Ontario can take advantage of the rental car services offered upon their arrival.
Are there hotels close to Ontario?
Yes. Ontario has hotels nearby for those requiring accommodations. Delta Hotels by Marriott Ontario Airport is the closest property to Ontario (0.0 km away from Ontario).

See more FAQs

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

Millions of users choose and trust Cheapflights to book the best flight deals to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Ontario with no change fees?

Yes, we can. To see specific flights to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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₱32,530+ Cheap flights to Ontario

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2026

Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on October 22, 2026.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on October 22, 2026.

Best flights to OntarioDiscover carefully curated flight deals to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.

Discover carefully curated flight deals to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.

Last-minute flights to OntarioDiscover last-minute flight deals to Ontario. Data last updated October 22, 2026 and is based on user searches.

Discover last-minute flight deals to Ontario. Data last updated October 22, 2026 and is based on user searches.

One-way flights to OntarioSearch for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.

Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.

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Use the filters below to find and compare flights to Ontario that are best for you.

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.

Cheapflights Insights

When is the best time to book a flight to Ontario?

The price you pay for your flight to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Manila to Ontario are STARLUX Airlines and China Airlines.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

How long is the flight to Ontario?

On average, a flight from Manila to Ontario takes 14 hours 40 minutes. Flights to Ontario from other popular cities in Philippines will vary in length. Below are a few examples of popular routes and their flight times.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with STARLUX Airlines and China Airlines to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ontario

What airport do you fly into for flights to Ontario?

Can I find cheaper flights to Ontario if I am willing to have layovers?

What is the best airline to fly to Ontario?

Does Ontario have rental cars?

Are there hotels close to Ontario?

Browse thousands of different options on Cheapflights for your next trip

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

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Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on October 22, 2026.

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated October 22, 2026 and is based on user searches.

One-way flights to Ontario
Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.