Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hong Kong to Ontario from $535

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 Ontario departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Hong Kong to Los Angeles

Cheap round-trip flights

These are some of the best round-trip flight deals from Hong Kong to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Hong Kong to Los Angeles.

Cheap last minute flights

Planning a quick getaway from Hong Kong to Los Angeles? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Los Angeles, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Hong Kong to Los Angeles

Find recent round-trip train or bus tickets from Hong Kong to Los Angeles.

All round-trip flight deals from Hong Kong to Los Angeles

The cheapest plane tickets from Hong Kong to Los Angeles found on KAYAK recently.
10:30 am - 8:51 pmHKG-ONT
26h 21m2 stops
7:40 pm - 6:45 amONT-HKG
19h 05m1 stop
$832United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 15
10:30 am - 6:19 pmHKG-ONT
23h 49m1 stop
6:00 am - 7:20 pmONT-HKG
21h 20m1 stop
$836United Airlines
Find Deal
Sat, Feb 1 - Fri, Feb 14
11:05 am - 6:00 pmHKG-ONT
21h 55m1 stop
12:10 am - 9:15 amONT-HKG
18h 05m1 stop
$859China Airlines
Find Deal
Fri, May 9 - Wed, May 21
5:35 pm - 5:50 pmHKG-ONT
15h 15m1 stop
12:10 am - 1:00 pmONT-HKG
21h 50m1 stop
$895China Airlines
Find Deal
Sat, Mar 29 - Sun, Jun 29
10:00 am - 2:29 pmHKG-ONT
20h 29m2 stops
6:00 am - 10:50 pmONT-HKG
24h 50m2 stops
Thu, Feb 20 - Thu, Feb 27
10:20 am - 6:13 pmHKG-ONT
23h 53m2 stops
6:00 am - 10:45 pmONT-HKG
24h 45m2 stops
$1,209Japan Airlines
Find Deal
Sat, Feb 8 - Wed, Feb 19
10:20 am - 3:11 pmHKG-ONT
20h 51m2 stops
6:00 am - 10:45 pmONT-HKG
24h 45m2 stops
$1,252Japan Airlines
Find Deal
Mon, Feb 10 - Wed, Feb 19
7:40 pm - 10:45 pmHKG-ONT
19h 05m2 stops
7:17 pm - 10:05 amONT-HKG
23h 48m2 stops
$1,265
Find Deal
Sat, Mar 8 - Fri, Mar 21
12:25 am - 9:27 pmHKG-ONT
37h 02m2 stops
11:46 am - 3:05 pmONT-HKG
36h 19m2 stops
$1,467Qatar Airways
Find Deal
Tue, Feb 25 - Wed, Apr 23
7:40 pm - 1:26 pmHKG-ONT
32h 46m2 stops
3:00 pm - 3:05 pmONT-HKG
33h 05m2 stops
$2,331Qatar Airways
Find Deal
Fri, May 9 - Thu, May 22
11:05 am - 5:50 pmHKG-ONT
21h 45m1 stop
$535China Airlines
Find Deal
Tue, Mar 11
8:05 pm - 4:50 pmHKG-ONT
36h 45m1 stop
$536China Airlines
Find Deal
Thu, Feb 13
11:45 am - 5:50 pmHKG-ONT
21h 05m2 stops
Tue, Mar 11
11:45 am - 4:50 pmHKG-ONT
21h 05m2 stops
Tue, Mar 4
10:20 am - 8:13 pmHKG-ONT
25h 53m2 stops
$704Japan Airlines
Find Deal
Wed, Feb 5
10:30 am - 8:52 pmHKG-ONT
26h 22m2 stops
$722United Airlines
Find Deal
Thu, Feb 20
10:30 am - 5:57 pmHKG-ONT
23h 27m1 stop
$754United Airlines
Find Deal
Mon, Jan 27
10:20 am - 6:13 pmHKG-ONT
23h 53m2 stops
$805Japan Airlines
Find Deal
Sat, Feb 8
12:25 am - 1:58 pmHKG-ONT
53h 33m2 stops
$879Qatar Airways
Find Deal
Mon, Mar 3
1:25 am - 1:26 pmHKG-ONT
51h 01m2 stops
$955Qatar Airways
Find Deal
Thu, May 8
10:30 pm - 8:51 pmHKG-ONT
62h 21m2 stops
6:15 am - 7:20 pmONT-HKG
21h 05m1 stop
$1,018United Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
10:30 am - 9:51 amHKG-ONT
15h 21m1 stop
6:15 am - 7:20 pmONT-HKG
21h 05m1 stop
$1,173United Airlines
Find Deal
Mon, Jan 27 - Fri, Jan 31
10:20 am - 4:50 pmHKG-ONT
22h 30m1 stop
10:45 pm - 10:05 amONT-HKG
19h 20m1 stop
$1,293China Airlines
Find Deal
Fri, Jan 24 - Sat, Feb 1
9:10 pm - 4:50 pmHKG-ONT
35h 40m1 stop
10:45 pm - 8:10 pmONT-HKG
29h 25m1 stop
$1,332China Airlines
Find Deal
Sun, Jan 26 - Thu, Feb 6
10:10 am - 10:39 pmHKG-ONT
28h 29m2 stops
10:45 pm - 10:05 amONT-HKG
19h 20m1 stop
$1,433
Find Deal
Fri, Jan 24 - Thu, Feb 6
2:20 am - 9:40 pmHKG-ONT
35h 20m2 stops
10:45 pm - 9:15 amONT-HKG
18h 30m1 stop
$2,133
Find Deal
Thu, Jan 23 - Sat, Feb 1
6:05 pm - 8:13 pmHKG-ONT
42h 08m2 stops
11:33 am - 9:30 pmONT-HKG
41h 57m2 stops
$2,222Qatar Airways
Find Deal
Mon, Jan 27 - Fri, Jan 31
12:25 am - 10:39 pmHKG-ONT
38h 14m2 stops
11:33 am - 9:30 pmONT-HKG
41h 57m2 stops
$2,303Qatar Airways
Find Deal
Sun, Jan 26 - Fri, Jan 31
10:45 pm - 6:37 pmHKG-ONT
35h 52m2 stops
4:25 pm - 2:30 pmONT-HKG
30h 05m2 stops
$3,837British Airways
Find Deal
Thu, Jan 23 - Sun, Feb 2
10:45 pm - 6:37 pmHKG-ONT
35h 52m2 stops
4:25 pm - 2:30 pmONT-HKG
30h 05m2 stops
$6,525British Airways
Find Deal
Fri, Jan 24 - Thu, Feb 6

United Airlines flights from Hong Kong to Ontario

Our best United Airlines deals on Hong Kong to Ontario flight tickets
United Airlines
Feb 8
HKG10:30 amHong Kong Intl
26h 21m
2 stops
ONT8:51 pmOntario
Feb 15
ONT7:40 pmOntario
19h 05m
1 stop
HKG6:45 amHong Kong Intl
United Airlines
Feb 1
HKG10:30 amHong Kong Intl
23h 49m
1 stop
ONT6:19 pmOntario
Feb 14
ONT6:00 amOntario
21h 20m
1 stop
HKG7:20 pmHong Kong Intl
United Airlines
Feb 1
HKG10:30 amHong Kong Intl
15h 21m
1 stop
ONT9:51 amOntario
Feb 14
ONT6:00 amOntario
21h 20m
1 stop
HKG7:20 pmHong Kong Intl

China Airlines flights from Hong Kong to Ontario

Our best China Airlines deals on Hong Kong to Ontario flight tickets
China Airlines
May 9
HKG11:05 amHong Kong Intl
21h 55m
1 stop
ONT6:00 pmOntario
May 21
ONT12:10 amOntario
18h 05m
1 stop
HKG9:15 amHong Kong Intl
China Airlines
Mar 29
HKG5:35 pmHong Kong Intl
15h 15m
1 stop
ONT5:50 pmOntario
Jun 29
ONT12:10 amOntario
21h 50m
1 stop
HKG1:00 pmHong Kong Intl
China Airlines
Apr 28
HKG11:05 amHong Kong Intl
21h 55m
1 stop
ONT6:00 pmOntario
May 15
ONT12:10 amOntario
18h 05m
1 stop
HKG9:15 amHong Kong Intl

See travel insights to Los Angeles from

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 $911. If you aren’t able to travel during the month of March, then book flights to Ontario from Hong Kong during September instead. Flights to Ontario in September, while not as cheap as those in March, still average around $941.

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.

When to book flights from Hong Kong to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$535

Fastest flight time

15h 15m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Hong Kong in the past 72 hours is $535. The best round-trip flight deal from Hong Kong to Ontario found on momondo in the last 72 hours is $832.
The fastest flight from Hong Kong to Ontario takes 15h 15m
There are no direct flights from Hong Kong to Ontario. Popular non-direct route for this connection is Hong Kong Intl Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • 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 15m, 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?

  • 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?


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
China AirlinesPriceFrom $865Free CancellationRating
8.2
737 reviews
Search China Airlines flights

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.


An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 1/27
Mon 2/3
Email me momondo's favorite deals

Find better results for your trip to the United States