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Cheap flights to Ontario from HK$5,002

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 15-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — ONT
22 May — 29 May1
1 adult
Wed 22-5
Wed 29-5

Flights to Ontario in 2024

Find the latest flights to Ontario in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 78,064 searches and data was last updated on 17 May 2024.

Popular in

August

Cheapest in

October

Average price

HK$8,428

Return from

HK$6,048

One-way from

HK$5,002
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for return flights in May 2024
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From Hong Kong Intl to Los Angeles
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One-way flight from Hong Kong Intl (HKG) to Ontario (ONT)
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Cheap flights to Ontario in May & June 2024

Discover affordable flights and deals to Ontario in May and June 2024. In the last 7 days, Cheapflights users made a total of 78,064 searches and data was last updated on 17 May 2024.
These are some of the cheapest-priced fares users can find on flights departing to Ontario in May and June 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Thu 20-621:15HKG - ONT
1 stop35h 50mChina Airlines
Fri 2-800:45ONT - HKG
1 stop17h 30mChina Airlines
Deal found 15-5HK$9,153
Tue 11-613:55HKG - ONT
1 stop19h 10mChina Airlines
Wed 10-700:45ONT - HKG
1 stop17h 30mChina Airlines
Deal found 16-5HK$9,497
Sat 18-516:35HKG - ONT
1 stop16h 30mChina Airlines
Mon 20-500:10ONT - HKG
1 stop18h 05mChina Airlines
Deal found 17-5HK$10,378
Sat 18-508:10HKG - ONT
1 stop24h 55mChina Airlines
Mon 20-500:10ONT - HKG
1 stop18h 05mChina Airlines
Deal found 16-5HK$10,495
Tue 11-613:40HKG - ONT
2 stops23h 47mMultiple Airlines
Thu 11-706:20ONT - HKG
2 stops23h 25mMultiple Airlines
Deal found 16-5HK$10,566
Tue 11-611:15HKG - ONT
1 stop26h 12mUnited Airlines
Thu 11-713:45ONT - HKG
1 stop24h 15mUnited Airlines
Deal found 16-5HK$10,792
Tue 11-611:15HKG - ONT
2 stops40h 18mUnited Airlines
Thu 11-713:30ONT - HKG
2 stops24h 30mUnited Airlines
Deal found 16-5HK$10,823
Tue 11-614:45HKG - ONT
2 stops46h 42mUnited Airlines
Thu 11-713:45ONT - HKG
1 stop24h 15mUnited Airlines
Deal found 16-5HK$10,870
Mon 24-611:15HKG - ONT
1 stop16h 30mUnited Airlines
Sun 7-718:35ONT - HKG
1 stop19h 25mUnited Airlines
Deal found 16-5HK$11,018

Ontario 2024 flight deals

Explore flight deals for Ontario in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 78,064 searches and data were last updated on 17 May 2024.
The lowest fares on flights traveling to Ontario in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 3-916:35HKG - ONT
1 stop17h 05mChina Airlines
Sat 21-900:10ONT - HKG
1 stop18h 55mChina Airlines
Deal found 15-5HK$7,639
Wed 6-1117:25HKG - ONT
1 stop15h 10mChina Airlines
Wed 27-1122:45ONT - HKG
1 stop22h 05mChina Airlines
Deal found 16-5HK$7,655
Sat 9-1117:25HKG - ONT
1 stop15h 10mChina Airlines
Wed 13-1122:45ONT - HKG
1 stop18h 20mChina Airlines
Deal found 15-5HK$7,920
Sat 9-1121:10HKG - ONT
1 stop35h 25mChina Airlines
Wed 13-1122:45ONT - HKG
1 stop22h 05mChina Airlines
Deal found 16-5HK$7,928
Thu 20-621:15HKG - ONT
1 stop35h 50mChina Airlines
Fri 2-800:45ONT - HKG
1 stop17h 30mChina Airlines
Deal found 15-5HK$9,153
Sat 7-909:30HKG - ONT
2 stops23h 26mMultiple Airlines
Sat 14-918:45ONT - HKG
2 stops26h 45mMultiple Airlines
Deal found 16-5HK$9,450
Tue 11-613:55HKG - ONT
1 stop19h 10mChina Airlines
Wed 10-700:45ONT - HKG
1 stop17h 30mChina Airlines
Deal found 16-5HK$9,497
Sat 9-1110:20HKG - ONT
2 stops23h 24mJapan Airlines
Wed 13-1106:00ONT - HKG
2 stops24h 35mJapan Airlines
Deal found 15-5HK$9,941
Sat 9-1110:20HKG - ONT
2 stops23h 24mJapan Airlines
Wed 13-1106:00ONT - HKG
2 stops24h 35mJapan Airlines
Deal found 16-5HK$9,949

Flights to Ontario departing soon

Discover available last-minute flight options to Ontario, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 78,064 searches and data was last updated on 17 May 2024.
Have a look at some of the best last-minute flights available departing to Ontario. Make sure to double check the price, time, and destination to confirm all are correct.
Thu 23-521:15HKG - ONT
1 stop35h 50mChina Airlines
Thu 13-600:10ONT - HKG
1 stop18h 05mChina Airlines
Deal found 17-5HK$12,376
Wed 22-516:35HKG - ONT
1 stop16h 30mChina Airlines
Tue 28-500:10ONT - HKG
1 stop18h 55mChina Airlines
Deal found 16-5HK$12,743
Thu 23-509:25HKG - ONT
2 stops23h 40mMultiple Airlines
Tue 11-600:10ONT - HKG
3 stops28h 30mMultiple Airlines
Deal found 17-5HK$15,747
Fri 24-522:30HKG - ONT
1 stop16h 39mUnited Airlines
Fri 7-606:20ONT - HKG
1 stop21h 25mUnited Airlines
Deal found 16-5HK$16,707
Wed 22-516:35HKG - ONT
1 stop16h 30mMultiple Airlines
Sun 16-600:10ONT - HKG
1 stop17h 40mMultiple Airlines
Deal found 17-5HK$59,281

One-way flights to Ontario

Explore one-way flight options to Ontario for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 78,064 searches and data was last updated on 17 May 2024.
These are some of the best available deals on flights to Ontario. If you're in need of a round-trip flight to Ontario instead, make sure to update the search form at the top of page.
Sun 15-909:25HKG - ONT
2 stops24h 15mMultiple Airlines
Deal found 16-5HK$5,002
Sun 15-909:25HKG - ONT
2 stops24h 15mMultiple Airlines
Deal found 17-5HK$5,010
Tue 17-909:25HKG - ONT
2 stops23h 40mMultiple Airlines
Deal found 17-5HK$5,018
Tue 4-609:25HKG - ONT
2 stops23h 40mMultiple Airlines
Deal found 17-5HK$5,494
Sun 15-916:35HKG - ONT
1 stop17h 05mChina Airlines
Deal found 16-5HK$5,525
Sat 8-609:25HKG - ONT
2 stops23h 40mMultiple Airlines
Deal found 17-5HK$5,556
Fri 24-516:35HKG - ONT
1 stop16h 30mChina Airlines
Deal found 17-5HK$5,564
Tue 28-516:35HKG - ONT
1 stop16h 30mChina Airlines
Deal found 17-5HK$5,579
Wed 22-516:35HKG - ONT
1 stop16h 30mChina Airlines
Deal found 16-5HK$5,587

Find flights to Ontario within your budget

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 78,064 searches and data was last updated on 17 May 2024.

Fly from

Any airport

Budget

HK$7,561 - HK$15,232

Route

Departure

Return

Price

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sun 1-9

1 stop17h 05m

Ontario

Wed 2-10

1 stop18h 55m

HK$7,561

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Tue 3-9

1 stop17h 05m

Ontario

Sat 21-9

1 stop18h 55m

HK$7,639

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Wed 6-11

1 stop15h 10m

Ontario

Wed 27-11

1 stop22h 05m

HK$7,655

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sat 9-11

1 stop15h 10m

Ontario

Wed 13-11

1 stop18h 20m

HK$7,920

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sat 7-9

2 stops23h 26m

Ontario

Sat 14-9

2 stops26h 45m

HK$9,450

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sat 9-11

2 stops23h 24m

Ontario

Wed 13-11

2 stops24h 35m

HK$9,941

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sat 7-9

1 stop17h 15m

Ontario

Sat 14-9

1 stop16h 56m

HK$10,729

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Fri 8-11

2 stops33h 08m

Ontario

Wed 13-11

2 stops39h 05m

HK$13,422

Hong Kong IntlOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sat 20-7

2 stops37h 34m

Ontario

Sun 18-8

2 stops41h 55m

HK$15,232

Flights are sorted by cheapest first

Deals found on 17-5

Average price of flights to Ontario by month

Plan your trip to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight to Ontario is currently HK$5,370 while a return flight costs HK$9,950. Price data was last updated on 12 May 2024.

Temperature and rainfall in Ontario by month

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

LAX

Temperature

14 - 23 °C

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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

Use this chart to determine the optimal time to book a return flight to Ontario. Price data was last updated on 10 May 2024.
The best time to book flights to Ontario is 82 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.
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When is the cheapest time to fly to Ontario?

Use this chart to determine the cheapest time to fly return to Ontario. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Ontario should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.
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Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 17 May 2024.
To help decide which airline to fly to Ontario, see what other customers have to say about Japan Airlines, Delta and China Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Japan Airlines
8.3
Very Good
1,472 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

China Airlines
8.3
Very Good
909 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Emirates
8.1
Very Good
3,953 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Delta
8.0
Very Good
10,662 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Qatar Airways
7.7
Good
4,386 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Food

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

  • What does ONT mean?

    This is defined as Ontario Airport (ONT). Codes like ONT are often used to just call airports uniquely.

  • What airport do you fly into for flights to Ontario?

    For a flight to Ontario, you will be flying into Ontario. Ontario (ONT) is just 4.9 km from the centre of the city.

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

    Yes, flights with stopovers 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, China Airlines is rated the highest out of the airlines that fly to Ontario.

  • What is the cheapest airport to fly to in Ontario?

    null is currently the cheapest airport to fly to in Ontario. One-way flights to null typically cost null, while return flights cost around null.

  • Does Ontario Airport have rental cars?

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

  • Are there hotels close to Ontario Airport?

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

See more FAQs

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Fly your favorite airline to Ontario. Flight routes are based on user searches made on Cheapflights and were last updated on 17 May 2024.

China Airlines flights from Hong Kong to Ontario
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