Find Cheap Flights from Hong Kong Intl to Ontario (HKG - ONT)

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Sat 11/18
Sat 11/25
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When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $468 or less.

FAQs for Booking Hong Kong Intl to Ontario Flights

How long does a flight from Hong Kong Intl to Ontario take?
An average nonstop flight takes 22h 10m, covering a distance of 7276 miles.
Which airlines provide the cheapest flights from Hong Kong Intl to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($553), Delta ($700) and United ($877).
Do I need a passport to fly between Hong Kong Intl and Ontario?
Yes.
What’s the cheapest day of the week to fly Hong Kong Intl to Ontario?
For Hong Kong Intl to Ontario, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Ontario back to Hong Kong Intl, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Book cheap flights from Hong Kong Intl to Ontario (round-trip)

Airports
Origin
Hong Kong
$553
only
$553
Destination
Ontario
$553
only
$553
Tue, Mar 13
HKG
ONT
36h 07m
Sun, Mar 25
ONT
HKG
21h 45m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Nov 28
HKG
ONT
22h 10m
Sun, Dec 17
ONT
HKG
33h 42m
Trip: 20 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SAN
SEA
Okay 4.6

Trying too hard to fit as many as possible

ATL
MCO
Excellent 10.0

Amazing experience thank you Delta

LGA
CVG
Excellent 8.3

Plane was far too tight. Very uncomfortable for taller individuals.

ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

MOB
ATL
Good 6.0

Felt like I was sitting in my neighbors lap!

Sat, Feb 10
HKG
ONT
22h 48m
Wed, Feb 21
ONT
HKG
17h 50m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51141 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
ORD
Good 7.3

The crew was excellent

The seating space is to small

HNL
LAX
Okay 5.6

Flight was delayed over 8 hours due to "mechanical issues." Went from a nice 757 to a 737 which was a little more cramped.

IAD
LAX
Okay 4.0

Had xtra legroom and Wi-Fi

I paid the xtra $99 for the economy plus but my headphone jack didn’t work so I couldn’t watch a movie and my tray table was broken so I had to hold my drink and fumble with my food. The flight attendant tried to fix it but couldn’t. Made my 6 hour flight feel like 12 hours.

FAT
DEN
Excellent 8.0

Heavy Hispanic woman got ill and I was really worried she might pass away because she kept laying forward asleep or passed out on the back of the seat in front of her. Finally they found a doctor who was bilingual and he took great care of her. So bravo for that UA!

Heavy Hispanic woman got ill and I was really worried she might pass away because she kept laying forward asleep or passed out on the back of the seat in front of her. Finally they found a doctor who was bilingual and he took great care of her. So bravo for that UA!

EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

Wed, Jan 17
HKG
ONT
27h 01m
Wed, Mar 14
ONT
HKG
17h 50m
Trip: 56 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 2
HKG
ONT
24h 02m
Fri, Jan 12
ONT
HKG
44h 35m
$1292
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.