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BUNDLE & SAVE
Book a flight & hotel together for extra savings.
On average save $240 per traveler
10/16/25
6:00am
HAN
12h
SGN
TPE
10/16/25
6:00pm
ONT
10/20/25
12:05am
ONT
40h 45m
TPE
10/21/25
4:50pm
HAN
$1137
Free cancellation within 83 hours of booking
10/16/25
6:00am
HAN
12h
SGN
TPE
10/16/25
6:00pm
ONT
10/20/25
12:10am
ONT
38h 55m
TPE
SGN
10/21/25
3:05pm
HAN
$1454
Free cancellation within 83 hours of booking
10/12/25
6:00am
HAN
12h
SGN
TPE
10/12/25
6:00pm
ONT
10/20/25
12:10am
ONT
38h 55m
TPE
SGN
10/21/25
3:05pm
HAN
$1624
Free cancellation within 83 hours of booking
Top Deals on flights from Hanoi to Ontario International Airport
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jun 12
5:50pm
HAN
23h 15m
TPE
Jun 13
5:05pm
ONT
as low as
$490
Hanoi, VN (HAN) - Los Angeles, US (LAX)
May 31
11:35am
HAN
6h 25m
TPE
May 31
6:00pm
ONT
as low as
$579
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jun 14
5:30pm
HAN
18h 44m
TPE
SFO
Jun 15
12:14pm
ONT
as low as
$640
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Apr 27
11:35pm
HAN
18h 16m
NRT
SFO
Apr 28
5:51pm
ONT
as low as
$666
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jun 4
5:50pm
HAN
28h 56m
TPE
SEA
Jun 5
10:46pm
ONT
as low as
$669
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jun 5
6:00am
HAN
12h
SGN
TPE
Jun 5
6:00pm
ONT
as low as
$719
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jul 15
12:05pm
HAN
29h 38m
TPE
SFO
Jul 16
5:43pm
ONT
as low as
$762
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jul 15
11:20pm
HAN
24h 35m
NRT
DFW
Jul 16
11:55pm
ONT
as low as
$858
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jul 23
3:00am
HAN
15h 59m
DOH
DFW
Jul 23
6:59pm
ONT
as low as
$1068
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jul 15
11:30pm
HAN
18h 34m
ICN
SEA
Jul 16
6:04pm
ONT
as low as
$1123
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jul 30
6:30pm
HAN
20h 16m
SIN
SEA
Jul 31
2:46pm
ONT
as low as
$1147
Hanoi, VN (HAN) - Los Angeles, US (LAX)
Jul 15
11:10pm
HAN
23h 31m
ICN
SEA
Jul 16
10:41pm
ONT
as low as
$1225
Flights to Los Angeles
Return flights
Flights From Ontario International Airport To HanoiBrowse origins
- Flights
- South East Asia
- Vietnam
- Hanoi
Browse destinations
- Flights
- North America
- United States
- California
- Los Angeles
- Ontario International Airport
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