Cheap flights from Hong Kong to Los Angeles from $457
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Los Angeles departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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STARLUX Airlines flights from Hong Kong to Ontario
Our best STARLUX Airlines deals on Hong Kong to Ontario flight tickets
Qatar Airways flights from Hong Kong to Ontario
Our best Qatar Airways deals on Hong Kong to Ontario flight tickets
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How to get the cheapest flight ticket from Hong Kong to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ontario?
In general, March is the cheapest month to fly from Hong Kong to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $768. If you aren’t able to travel during the month of March, then book flights to Ontario from Hong Kong during June instead. Flights to Ontario in June, while not as cheap as those in March, still average around $788.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $1,088. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Ontario for around $1,150.
What is the cheapest airline that flies from Hong Kong Intl to Ontario?
STARLUX Airlines, China Airlines, and EVA Air are the most popular carriers operating from Hong Kong Intl to Ontario
What airlines fly to Ontario?
Cathay Pacific, United Airlines and China Airlines are the top three most popular airlines that fly to Ontario from Hong Kong according to our data. Cathay Pacific is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Hong Kong to Ontario
Cheap Hong Kong to Ontario (HKG to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Ontario
How far is Hong Kong Intl to Ontario by plane?
A flight from Hong Kong Intl to Ontario will travel around 7258.2 mi. Flights usually cover this in 15h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Hong Kong Intl Airport to Ontario Airport?
Prices for flights from Hong Kong Intl Airport to Ontario Airport refresh daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Ontario Airport?
The number of operators available for flights from Hong Kong Intl Airport to Ontario Airport is 1 as of June 2025.
How old do you have to be to fly from Hong Kong Intl Airport to Ontario Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Hong Kong to Ontario?
momondo data reveals that the most frequently booked airline on the route from Hong Kong to Ontario is China Airlines, representing 100% of all bookings.
Best airlines flying from Hong Kong to Ontario
Compare and see reviews for airlines that fly from Hong Kong to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $768 | Free Cancellation | Rating 8.3 738 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Hong Kong to Ontario?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Ontario for you.
Can I find flights from Hong Kong to Ontario with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ontario from Hong Kong with this policy.
How can momondo help me find flights from Hong Kong to Ontario?
Once all potential Hong Kong to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Hong Kong to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Hong Kong and alert you when they change.