HK$1,200+ Direct flights from 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 8-7. 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.
ONT — HKG
9 Feb — 16 Feb1
1 adult
1 adult, Economy, 0 bags

Direct flights from Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 10 January 2026.

Tue 19-523:25ONT - JFK
Nonstop5h 25mJetBlue
Sat 23-518:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$2,401
Fri 22-523:25ONT - JFK
Nonstop5h 25mJetBlue
Fri 29-518:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 8-1HK$2,596
Thu 21-523:25ONT - JFK
Nonstop5h 25mJetBlue
Mon 1-618:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$2,790
Tue 19-523:25ONT - JFK
Nonstop5h 25mJetBlue
Sun 24-518:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$2,829
Thu 21-523:25ONT - JFK
Nonstop5h 25mJetBlue
Wed 3-618:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$3,024
Sat 4-723:25ONT - JFK
Nonstop5h 25mJetBlue
Sun 12-718:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 8-1HK$3,297
Wed 1-723:25ONT - JFK
Nonstop5h 25mJetBlue
Tue 7-718:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$3,796
Sat 4-723:25ONT - JFK
Nonstop5h 25mJetBlue
Sun 5-718:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$3,999
Sun 24-523:25ONT - JFK
Nonstop5h 25mJetBlue
Tue 23-618:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$4,232
Fri 19-623:25ONT - JFK
Nonstop5h 25mJetBlue
Mon 22-618:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 7-1HK$4,661
Thu 25-623:25ONT - JFK
Nonstop5h 25mJetBlue
Fri 26-618:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$5,363
Sun 7-623:25ONT - JFK
Nonstop5h 25mJetBlue
Sat 13-618:59JFK - ONT
Nonstop6h 10mJetBlue
Deal found 9-1HK$6,664

Find direct flights from Ontario within your budget

 
Use the slider to find direct flights from Ontario within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches. This data was last updated on 10 January 2026.

Fly to

Hong Kong

Route

Departure

Return

Price

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Sun 7-6

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Mon 8-6

18:59-22:09

Nonstop6h 10m

HK$2,401

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Tue 19-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Sat 23-5

18:59-22:09

Nonstop6h 10m

HK$2,401

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Tue 26-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Fri 29-5

18:59-22:09

Nonstop6h 10m

HK$2,401

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Thu 28-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Tue 2-6

18:59-22:09

Nonstop6h 10m

HK$2,401

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Fri 22-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Tue 2-6

18:59-22:09

Nonstop6h 10m

HK$2,596

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Fri 22-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Fri 29-5

18:59-22:09

Nonstop6h 10m

HK$2,596

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Sun 17-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Fri 22-5

18:59-22:09

Nonstop6h 10m

HK$2,596

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Thu 21-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Tue 26-5

18:59-22:09

Nonstop6h 10m

HK$2,596

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Thu 21-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Mon 1-6

18:59-22:09

Nonstop6h 10m

HK$2,790

OntarioNew York

ONT - JFK

ONTJFK

Ontario

Fri 22-5

23:25-07:50

Nonstop5h 25m

New York John F Kennedy Intl

Mon 1-6

18:59-22:09

Nonstop6h 10m

HK$2,790

Flights are sorted by cheapest return flights first.

Deals found on 8-1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Ontario

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

Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 January 2026.

  • Where can you fly direct from Ontario?

    Currently, the most popular direct flight destination from Ontario is Seattle.

  • What is the best time of year to fly direct from Ontario?

    If you're seeking the lowest price on a direct flight from Ontario, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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.

Direct flights from California cities

Book a direc flight from one of these other cities located in California.
Direct flights from Los Angeles
Direct flights from San Francisco
Direct flights from San Diego
Direct flights from San Jose

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.