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, Cathay Pacific 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).

₱24,674+ Flights to Ontario, California

Flights to Ontario in 2025

Round-trip from	₱37,655
One-way from	₱24,674
Popular in	July
Cheapest in	March
Average price	₱62,162

Korean Air
9/20-11/3
2 total stops
46h 25m total
Manila to Los Angeles

Search Deals

China Airlines
9/4
1 total stop
16h 50m total
Manila to Ontario

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (₱424,104 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (₱72,741 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals to Ontario

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 July 6, 2025.

Fri 12/1910:55 amMNL - ONT

1 stop21h 55mChina Airlines

Mon 1/1210:45 pmONT - MNL

1 stop25h 10mChina Airlines

Deal found 7/6₱41,348

Mon 12/89:55 amMNL - ONT

1 stop18h 19mUnited Airlines

Wed 3/45:40 amONT - MNL

2 stops23h 05mUnited Airlines

Deal found 7/5₱44,089

Thu 10/303:15 amMNL - ONT

1 stop29h 35mMultiple Airlines

Fri 11/1410:45 pmONT - MNL

2 stops39h 05mMultiple Airlines

Deal found 7/6₱45,097

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 July 6, 2025.

Thu 9/184:50 pmMNL - ONT

1 stop16h 10mChina Airlines

Thu 10/306:11 pmONT - MNL

2 stops24h 44mChina Airlines

Deal found 7/4₱43,306

Wed 9/178:40 amMNL - ONT

2 stops23h 49mUnited Airlines

Sun 9/211:42 pmONT - MNL

1 stop25h 13mUnited Airlines

Deal found 7/4₱44,145

Tue 9/234:50 pmMNL - ONT

1 stop16h 10mMultiple Airlines

Tue 9/306:00 amONT - MNL

2 stops25h 05mMultiple Airlines

Deal found 7/5₱47,726

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated July 6, 2025 and is based on user searches.

Mon 7/78:40 amMNL - ONT

2 stops27h 14mUnited Airlines

Mon 7/211:34 pmONT - MNL

2 stops25h 21mUnited Airlines

Deal found 7/4₱48,733

Fri 7/114:50 pmMNL - ONT

1 stop16h 50mChina Airlines

Tue 8/512:45 amONT - MNL

1 stop34h 25mChina Airlines

Deal found 7/4₱48,062

Fri 7/1110:35 amMNL - ONT

1 stop23h 05mMultiple Airlines

Tue 7/156:25 amONT - MNL

2 stops24h 40mMultiple Airlines

Deal found 7/4₱58,469

Mon 7/148:40 amMNL - ONT

2 stops42h 52mUnited Airlines

Wed 7/231:34 pmONT - MNL

2 stops25h 21mUnited Airlines

Deal found 7/4₱55,392

Thu 8/214:50 pmMNL - ONT

1 stop16h 50mChina Airlines

Tue 9/212:45 amONT - MNL

1 stop17h 50mChina Airlines

Deal found 7/4₱45,041

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 July 6, 2025.

Thu 9/44:50 pmMNL - ONT

1 stop16h 50mChina Airlines

Deal found 7/5₱24,674

Mon 9/225:50 amMNL - ONT

3 stops30h 06mMultiple Airlines

Deal found 7/5₱26,073

Wed 9/248:40 amMNL - ONT

2 stops43h 11mUnited Airlines

Deal found 7/5₱30,549

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Thu 9/18

4:50 pm-6:00 pm

1 stop16h 10m

Ontario

Thu 10/30

6:11 pm-9:55 am

2 stops24h 44m

₱43,306

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Wed 9/17

8:40 am-5:29 pm

2 stops23h 49m

Ontario

Sun 9/21

1:42 pm-5:55 am

1 stop25h 13m

₱44,145

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Tue 9/23

4:50 pm-6:00 pm

1 stop16h 10m

Ontario

Tue 9/30

6:00 am-10:05 pm

2 stops25h 05m

₱47,726

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Thu 9/4

4:50 pm-6:40 pm

1 stop16h 50m

₱24,674

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Mon 9/22

5:50 am-8:56 pm

3 stops30h 06m

₱26,073

ManilaOntario

MNL - ONT

MNLONT

Manila Ninoy Aquino Intl

Wed 9/24

8:40 am-12:51 pm

2 stops43h 11m

₱30,549

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

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.

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

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 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Ontario?

On average, a flight from Manila to Ontario takes 15 hours 55 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 most popular airlines that fly to Ontario?

The most popular airlines flying from Manila to Ontario are China Airlines, United Airlines and Cathay Pacific.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Manila to Ontario are Cathay Pacific, China Airlines and United 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

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).

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with China Airlines and United 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.

China Airlines

8.3

Very good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

China Airlines

8.3

Very good

744 reviews

China Airlines

8.3

Very good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

United Airlines

7.4

Good

8,849 reviews

China Airlines

8.3

Very good

744 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

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, Cathay Pacific 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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How does Cheapflights help users find flights to Ontario?

When you search for this flight to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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.

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

Yes! Start tracking prices for Ontario flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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₱24,674+ Cheap flights to Ontario

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2025

Find the latest flights to Ontario in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on July 6, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Ontario

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 July 6, 2025.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on July 6, 2025.

Cheapflights Fare Finder

Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on July 6, 2025.

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

Everything you need to know about your flight to Ontario

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

Use this chart to determine the optimal time to book a round-trip flight from Manila to Ontario. Price data was last updated on June 27, 2025.

How long is the flight to Ontario?

What are the most popular airlines that fly to Ontario?

What are the cheapest airlines that fly to Ontario?

Rainfall in Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with China Airlines and United 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

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

Search flights to Ontario by cabin class

Find flights to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 to Ontario?

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

Can Cheapflights find flights to Ontario with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

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 July 6, 2025.