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On average save $240 per traveler
04/06/25
12:10am
ONT
43h 55m
TPE
04/07/25
8:05pm
HKG
05/15/25
5:30pm
HKG
3h 15m
TPE
05/15/25
8:45pm
ONT
$920
Free cancellation within 83 hours of booking
04/06/25
12:10am
ONT
33h 5m
TPE
04/07/25
9:15am
HKG
04/30/25
9:15pm
HKG
20h 45m
TPE
05/01/25
6:00pm
ONT
$954
Free cancellation within 83 hours of booking
04/14/25
5:45am
ONT
40h 45m
SEA
ICN
04/15/25
10:30pm
HKG
05/14/25
5:55pm
HKG
15h 45m
ICN
05/15/25
9:40am
ONT
$975
Free cancellation within 83 hours of booking
04/02/25
5:00am
ONT
48h
DEN
SFO
04/04/25
5:00am
HKG
05/06/25
11:15am
HKG
3h 52m
SFO
05/06/25
3:07pm
ONT
$1023
Free cancellation within 83 hours of booking
04/09/25
5:00am
ONT
37h 55m
DEN
SFO
04/10/25
6:55pm
HKG
05/01/25
11:15am
HKG
8h 15m
SFO
05/01/25
7:30pm
ONT
$1023
Free cancellation within 83 hours of booking
04/23/25
1:35pm
ONT
39h 25m
DEN
SFO
04/25/25
5:00am
HKG
05/08/25
2:45pm
HKG
5h 10m
HND
SEA
05/08/25
7:55pm
ONT
$1024
Free cancellation within 83 hours of booking
04/16/25
1:35pm
ONT
39h 25m
DEN
SFO
04/18/25
5:00am
HKG
05/07/25
2:45pm
HKG
5h 10m
HND
SEA
05/07/25
7:55pm
ONT
$1024
Free cancellation within 83 hours of booking
04/29/25
5:00am
ONT
37h 55m
DEN
SFO
04/30/25
6:55pm
HKG
05/20/25
2:45pm
HKG
9h 51m
HND
SFO
05/21/25
12:36am
ONT
$1024
Free cancellation within 83 hours of booking
04/12/25
12:10am
ONT
33h 5m
TPE
04/13/25
9:15am
HKG
04/27/25
9:15pm
HKG
20h 45m
TPE
04/28/25
6:00pm
ONT
$1085
Free cancellation within 83 hours of booking
04/16/25
5:45am
ONT
40h 45m
SEA
ICN
04/17/25
10:30pm
HKG
05/14/25
5:55pm
HKG
24h 25m
ICN
SEA
05/15/25
6:20pm
ONT
$1103
Free cancellation within 83 hours of booking
04/29/25
12:10am
ONT
42h 45m
TPE
04/30/25
6:55pm
HKG
05/06/25
11:00pm
HKG
19h
MNL
TPE
05/07/25
6:00pm
ONT
$1113
Free cancellation within 83 hours of booking
04/16/25
5:45am
ONT
40h 45m
SEA
ICN
04/17/25
10:30pm
HKG
05/14/25
12:45am
HKG
17h 35m
ICN
SEA
05/14/25
6:20pm
ONT
$1134
Free cancellation within 83 hours of booking
04/16/25
12:10am
ONT
43h 55m
TPE
04/17/25
8:05pm
HKG
05/14/25
11:00pm
HKG
19h
MNL
TPE
05/15/25
6:00pm
ONT
$1137
Free cancellation within 83 hours of booking
04/30/25
12:10am
ONT
33h 55m
TPE
05/01/25
10:05am
HKG
05/10/25
11:00pm
HKG
19h
MNL
TPE
05/11/25
6:00pm
ONT
$1175
Free cancellation within 83 hours of booking
04/29/25
6:00am
ONT
57h 10m
SEA
DOH
05/01/25
3:10pm
HKG
05/11/25
12:00pm
HKG
26h
BKK
DOH
05/12/25
2:00pm
ONT
$1289
Free cancellation within 83 hours of booking
04/23/25
11:59pm
ONT
46h 1m
DFW
NRT
04/25/25
10:00pm
HKG
05/12/25
10:40am
HKG
13h 3m
NRT
DFW
05/12/25
11:43pm
ONT
$1301
Free cancellation within 83 hours of booking
04/16/25
11:33am
ONT
45h 17m
SEA
TPE
04/18/25
8:50am
HKG
05/14/25
7:40pm
HKG
15h 17m
TPE
SEA
05/15/25
10:57am
ONT
$1369
Free cancellation within 83 hours of booking
04/23/25
6:00am
ONT
40h 20m
DFW
NRT
04/24/25
10:20pm
HKG
05/12/25
10:40am
HKG
13h 3m
NRT
DFW
05/12/25
11:43pm
ONT
$1371
Free cancellation within 83 hours of booking
04/27/25
6:00am
ONT
40h
SEA
NRT
04/28/25
10:00pm
HKG
05/08/25
10:40am
HKG
25h 3m
NRT
SFO
05/09/25
11:43am
ONT
$1394
Free cancellation within 83 hours of booking
04/23/25
6:00am
ONT
43h 40m
SEA
NRT
04/25/25
1:40am
HKG
05/12/25
10:40am
HKG
13h 3m
NRT
DFW
05/12/25
11:43pm
ONT
$1416
Free cancellation within 83 hours of booking
04/29/25
6:00am
ONT
57h 10m
SEA
DOH
05/01/25
3:10pm
HKG
05/06/25
1:25am
HKG
19h 4m
DOH
SEA
05/06/25
8:29pm
ONT
$1449
Free cancellation within 83 hours of booking
04/16/25
6:00am
ONT
57h 10m
SEA
DOH
04/18/25
3:10pm
HKG
05/14/25
1:25am
HKG
19h 4m
DOH
SEA
05/14/25
8:29pm
ONT
$1449
Free cancellation within 83 hours of booking
04/15/25
6:00am
ONT
40h
SEA
NRT
04/16/25
10:00pm
HKG
05/05/25
1:55am
HKG
10h 10m
KIX
05/05/25
12:05pm
ONT
$1461
Free cancellation within 83 hours of booking
04/30/25
5:00am
ONT
40h 10m
DEN
NRT
05/01/25
9:10pm
HKG
05/10/25
11:15am
HKG
1h 9m
SFO
05/10/25
12:24pm
ONT
$1540
Free cancellation within 83 hours of booking
04/30/25
5:00am
ONT
40h 10m
DEN
NRT
05/01/25
9:10pm
HKG
05/10/25
9:30am
HKG
11h 4m
NRT
SFO
05/10/25
8:34pm
ONT
$1544
Free cancellation within 83 hours of booking
04/16/25
11:59pm
ONT
65h 41m
DFW
HEL
04/19/25
5:40pm
HKG
05/14/25
8:55pm
HKG
25h 3m
HEL
DFW
05/15/25
9:58pm
ONT
$1686
Free cancellation within 83 hours of booking
04/29/25
7:00am
ONT
58h 40m
DFW
HEL
05/01/25
5:40pm
HKG
05/06/25
8:55pm
HKG
21h 41m
HEL
DFW
05/07/25
6:36pm
ONT
$1734
Free cancellation within 83 hours of booking
04/18/25
6:00am
ONT
63h 55m
SEA
DOH
04/20/25
9:55pm
HKG
04/26/25
9:00am
HKG
29h
BKK
DOH
04/27/25
2:00pm
ONT
$1737
Free cancellation within 83 hours of booking
04/30/25
10:54am
ONT
54h 46m
DFW
HEL
05/02/25
5:40pm
HKG
05/10/25
8:55pm
HKG
21h 41m
HEL
DFW
05/11/25
6:36pm
ONT
$1771
Free cancellation within 83 hours of booking
04/29/25
5:00am
ONT
40h 10m
DEN
NRT
04/30/25
9:10pm
HKG
05/06/25
11:15am
HKG
9h 19m
SFO
05/06/25
8:34pm
ONT
$1776
Free cancellation within 83 hours of booking
Top Deals on flights from Ontario International Airport to Hong Kong
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
May 8
12:10am
ONT
33h 55m
TPE
May 9
10:05am
HKG
as low as
$521
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Apr 3
5:40am
ONT
40h 50m
SEA
ICN
Apr 4
10:30pm
HKG
as low as
$532
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Apr 30
5:45am
ONT
40h 45m
SEA
ICN
May 1
10:30pm
HKG
as low as
$534
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Jul 16
6:00am
ONT
40h 30m
SLC
ICN
Jul 17
10:30pm
HKG
as low as
$597
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Apr 27
6:00am
ONT
40h
SEA
NRT
Apr 28
10:00pm
HKG
as low as
$627
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Jul 1
5:05am
ONT
37h 50m
DEN
SFO
Jul 2
6:55pm
HKG
as low as
$641
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Apr 21
11:59pm
ONT
45h 11m
DFW
NRT
Apr 23
9:10pm
HKG
as low as
$655
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Apr 14
5:45am
ONT
41h 5m
SEA
ICN
Apr 15
10:50pm
HKG
as low as
$718
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
May 16
11:59pm
ONT
65h 41m
DFW
HEL
May 19
5:40pm
HKG
as low as
$751
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
Jul 19
11:45pm
ONT
34h 20m
TPE
Jul 21
10:05am
HKG
as low as
$758
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
May 6
11:46am
ONT
51h 24m
SEA
DOH
May 8
3:10pm
HKG
as low as
$827
Los Angeles, US (LAX) - Hong Kong, HK (HKG)
May 17
10:59pm
ONT
64h 11m
JFK
DOH
May 20
3:10pm
HKG
as low as
$952
Flights to Hong Kong
Return flights
Flights From Hong Kong To Ontario International AirportBrowse origins
- Flights
- North America
- United States
- California
- Los Angeles
- Ontario International Airport
Browse destinations
- Flights
- East Asia
- Hong Kong
- Hong Kong
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