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Cheap flights from Hong Kong to Los Angeles from $449

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hong Kong to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
STARLUX Airlines Logo
7:45 pm - 3:55 pmHKG  Hong Kong Intl-ONT Ontario
36h 10m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
9:45 pm - 10:45 amONT  Ontario-HKG Hong Kong Intl
21h 00m1 stop Taipei City Taiwan Taoyuan Intl
$965STARLUX Airlines
Tue, Nov 10 - Wed, Nov 25
STARLUX Airlines Logo
11:15 am - 3:55 pmHKG  Hong Kong Intl-ONT Ontario
20h 40m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
9:45 pm - 10:45 amONT  Ontario-HKG Hong Kong Intl
21h 00m1 stop Taipei City Taiwan Taoyuan Intl
$965STARLUX Airlines
Wed, Dec 23 - Tue, Jan 5
STARLUX Airlines Logo
7:45 pm - 3:55 pmHKG  Hong Kong Intl-ONT Ontario
36h 10m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
9:45 pm - 6:30 pmONT  Ontario-HKG Hong Kong Intl
28h 45m1 stop Taipei City Taiwan Taoyuan Intl
$965STARLUX Airlines
Thu, Dec 3 - Sat, Dec 12
China Airlines Logo
2:05 pm - 5:05 pmHKG  Hong Kong Intl-ONT Ontario
19h 00m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
10:50 pm - 10:10 amONT  Ontario-HKG Hong Kong Intl
19h 20m1 stop Taipei City Taiwan Taoyuan Intl
$977China Airlines
Fri, Jan 15 - Sat, Jan 16
China Airlines Logo
5:35 pm - 5:05 pmHKG  Hong Kong Intl-ONT Ontario
15h 30m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
10:50 pm - 4:35 pmONT  Ontario-HKG Hong Kong Intl
25h 45m1 stop Taipei City Taiwan Taoyuan Intl
$981China Airlines
Fri, Jan 15 - Sat, Jan 16
China Airlines Logo
2:05 pm - 5:05 pmHKG  Hong Kong Intl-ONT Ontario
19h 00m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
10:50 pm - 9:15 amONT  Ontario-HKG Hong Kong Intl
18h 25m1 stop Taipei City Taiwan Taoyuan Intl
$984China Airlines
Mon, Nov 9 - Fri, Nov 13
China Airlines Logo
10:20 am - 5:05 pmHKG  Hong Kong Intl-ONT Ontario
22h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
10:50 pm - 9:15 amONT  Ontario-HKG Hong Kong Intl
18h 25m1 stop Taipei City Taiwan Taoyuan Intl
$984China Airlines
Mon, Nov 9 - Fri, Nov 13
China Airlines Logo
5:35 pm - 5:05 pmHKG  Hong Kong Intl-ONT Ontario
15h 30m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:50 pm - 9:15 amONT  Ontario-HKG Hong Kong Intl
18h 25m1 stop Taipei City Taiwan Taoyuan Intl
$984China Airlines
Tue, Feb 16 - Mon, Mar 22
China Airlines Logo
2:05 pm - 5:05 pmHKG  Hong Kong Intl-ONT Ontario
19h 00m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
10:50 pm - 9:15 amONT  Ontario-HKG Hong Kong Intl
18h 25m1 stop Taipei City Taiwan Taoyuan Intl
$988China Airlines
Sat, Nov 7 - Sat, Nov 14
China Airlines Logo
2:05 pm - 5:05 pmHKG  Hong Kong Intl-ONT Ontario
19h 00m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
12:10 am - 1:05 pmONT  Ontario-HKG Hong Kong Intl
21h 55m1 stop Taipei City Taiwan Taoyuan Intl
$989China Airlines
Mon, Mar 1 - Tue, Mar 30

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United Airlines flights from Hong Kong to Ontario

Our best United Airlines deals on Hong Kong to Ontario flight tickets
United Airlines
Oct 29
HKG10:30 pmHong Kong Intl
15h 18m
1 stop
ONT10:48 pmOntario
Nov 11
ONT6:00 amOntario
21h 20m
1 stop
HKG7:20 pmHong Kong Intl
$1,254
United Airlines
Oct 30
HKG10:30 pmHong Kong Intl
15h 18m
1 stop
ONT10:48 pmOntario
Oct 31
ONT5:00 amOntario
23h 20m
2 stops
HKG7:20 pmHong Kong Intl
$1,410
United Airlines
Oct 29
HKG10:35 amHong Kong Intl
16h 54m
1 stop
ONT12:29 pmOntario
Nov 12
ONT9:25 amOntario
17h 55m
1 stop
HKG7:20 pmHong Kong Intl
$5,876

STARLUX Airlines flights from Hong Kong to Ontario

Our best STARLUX Airlines deals on Hong Kong to Ontario flight tickets
STARLUX Airlines
Nov 10
HKG7:45 pmHong Kong Intl
36h 10m
1 stop
ONT3:55 pmOntario
Nov 25
ONT9:45 pmOntario
21h 00m
1 stop
HKG10:45 amHong Kong Intl
$965
STARLUX Airlines
Dec 22
HKG11:55 amHong Kong Intl
20h 00m
1 stop
ONT3:55 pmOntario
Dec 22
ONT9:45 pmOntario
21h 00m
1 stop
HKG10:45 amHong Kong Intl
$999

momondo Fare Finder

 
Use the filters below to find and compare flights from Hong Kong to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Tue 11/10

7:45 pm-3:55 pm

1 stop36h 10m

Ontario

Wed 11/25

9:45 pm-10:45 am

1 stop21h 00m

$965

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Wed 12/23

11:15 am-3:55 pm

1 stop20h 40m

Ontario

Tue 1/5

9:45 pm-10:45 am

1 stop21h 00m

$965

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Thu 12/3

7:45 pm-3:55 pm

1 stop36h 10m

Ontario

Sat 12/12

9:45 pm-6:30 pm

1 stop28h 45m

$965

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Fri 1/15

2:05 pm-5:05 pm

1 stop19h 00m

Ontario

Sat 1/16

10:50 pm-10:10 am

1 stop19h 20m

$977

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Fri 1/15

5:35 pm-5:05 pm

1 stop15h 30m

Ontario

Sat 1/16

10:50 pm-4:35 pm

1 stop25h 45m

$981

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Mon 11/9

2:05 pm-5:05 pm

1 stop19h 00m

Ontario

Fri 11/13

10:50 pm-9:15 am

1 stop18h 25m

$984

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Mon 11/9

10:20 am-5:05 pm

1 stop22h 45m

Ontario

Fri 11/13

10:50 pm-9:15 am

1 stop18h 25m

$984
Quickest round-trip

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Tue 2/16

5:35 pm-5:05 pm

1 stop15h 30m

Ontario

Mon 3/22

11:50 pm-9:15 am

1 stop18h 25m

$984

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Sat 11/7

2:05 pm-5:05 pm

1 stop19h 00m

Ontario

Sat 11/14

10:50 pm-9:15 am

1 stop18h 25m

$988

Hong KongOntario

HKG Hong Kong Intl - ONT Ontario

HKGONT

Hong Kong Intl

Mon 3/1

2:05 pm-5:05 pm

1 stop19h 00m

Ontario

Tue 3/30

12:10 am-1:05 pm

1 stop21h 55m

$989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, December 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 $0. If you aren’t able to travel during the month of December, then book flights to Ontario from Hong Kong during August instead. Flights to Ontario in August, while not as cheap as those in December, still average around $0.

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

$449

Fastest flight time

15h 30m

Direct flights

None
The best one-way flight to Ontario from Hong Kong in the past 72 hours is $449. The best round-trip flight deal from Hong Kong to Ontario found on momondo in the last 72 hours is $965.
The fastest flight from Hong Kong to Ontario takes 15h 30m
There are no direct flights from Hong Kong to Ontario. There are no popular flight routes from Hong Kong to Ontario.
Search flight deals

Frequently asked questions about flying 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?

  • 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 $762Free CancellationRating
8.3
853 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.

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