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 to Ontario?
STARLUX Airlines, China Airlines, and EVA Air are the most popular carriers operating from Hong Kong 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.
Cheap Hong Kong to Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Ontario
When did momondo last update prices for flights from Hong Kong to Ontario Airport?
Prices for flights from Hong Kong to Ontario Airport are updated daily.
How many operators does momondo search for flights from Hong Kong to Ontario Airport?
There is 1 operator available for flights from Hong Kong to Ontario Airport as of June 2025.
How old do you have to be to fly from Hong Kong to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
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?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to Ontario. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Hong Kong to Ontario with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Hong Kong to Ontario flights to just show those with flexible booking policies.
How can momondo help me find flights from Hong Kong to Ontario?
momondo helps you find the best flight between Hong Kong and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
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.