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Flight Deals from Ontario International Airport to Ho Chi Minh City from $444

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Stops

Up to 1 stop
$854
Up to 2 stops
$798

Airlines

China Airlines
$854
Delta Air Lines
$809
Korean Air
$798
Qatar Airways
$1544
United Airlines
$876

Cabin Class

Economy
$798

Departure Airports

Ontario International Airport
$798

Arrival Airports

Tan Son Nhat International Airport
$798

Layover Airports

Da Nang International Airport
$1274
Dallas Fort Worth International Airport
$1544
Hamad International Airport
$1544
Kuala Lumpur International Airport
$1635
Noi Bai International Airport
$1190
Salt Lake City International Airport
$809
San Francisco International Airport
$798
Seattle Tacoma International Airport
$798
Seoul Incheon Airport
$798
Taiwan Taoyuan International Airport
$854
Tokyo Haneda Airport
$876
Vancouver International Airport
$1069

Best Price. GUARANTEED.

Exclusively for Priceline Members
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BUNDLE & SAVE

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On average save $240 per traveler
Korean Air Logo
Korean Air

11/11/25

7:00am
ONT
39h 15m
SEA
ICN
Korean Air Logo
Korean Air

12/03/25

8:05am
SGN
6h 28m
ICN
SFO
$798
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

11/11/25

7:00am
ONT
39h 15m
SEA
ICN
Korean Air Logo
Korean Air

12/04/25

8:05am
SGN
6h 28m
ICN
SFO
$807
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

11/04/25

7:00am
ONT
39h 15m
SEA
ICN
Korean Air Logo
Korean Air

12/01/25

2:05pm
SGN
18h 25m
ICN
$808
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

11/11/25

7:00am
ONT
39h 15m
SEA
ICN
Korean Air Logo
Korean Air

12/03/25

8:05am
SGN
5h 35m
ICN
$808
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

11/17/25

6:00am
ONT
40h 15m
SLC
ICN
Delta Air Lines Logo
Delta Air Lines

12/07/25

11:40pm
SGN
20h 48m
ICN
SEA
$809
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

10/27/25

6:00am
ONT
40h 15m
SLC
ICN
Delta Air Lines Logo
Delta Air Lines

11/25/25

11:40pm
SGN
21h 6m
ICN
SEA
$809
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

10/30/25

7:00am
ONT
39h 15m
SEA
ICN
Delta Air Lines Logo
Delta Air Lines

11/26/25

11:40pm
SGN
21h 6m
ICN
SEA
$809
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

11/13/25

7:00am
ONT
40h 20m
SEA
ICN
Delta Air Lines Logo
Delta Air Lines

12/17/25

11:40pm
SGN
20h 48m
ICN
SEA
$809
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

11/06/25

7:00am
ONT
39h 15m
SEA
ICN
Delta Air Lines Logo
Delta Air Lines

11/26/25

11:40pm
SGN
21h 6m
ICN
SEA
$809
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

11/07/25

7:00am
ONT
40h 20m
SEA
ICN
Delta Air Lines Logo
Delta Air Lines

12/08/25

11:40pm
SGN
22h 6m
ICN
SLC
$824
Free cancellation within 83 hours of booking
Korean Air Logo
Korean Air

11/02/25

7:00am
ONT
39h 15m
SEA
ICN
Korean Air Logo
Korean Air

11/24/25

11:40pm
SGN
14h 53m
ICN
SFO
$829
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/06/25

10:45pm
ONT
50h 20m
TPE
China Airlines Logo
China Airlines

11/28/25

11:00am
SGN
8h 35m
TPE
$854
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/25/25

10:45pm
ONT
42h 5m
TPE
China Airlines Logo
China Airlines

12/16/25

5:50pm
SGN
1h 45m
TPE
$873
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/13/25

10:45pm
ONT
35h 15m
TPE
China Airlines Logo
China Airlines

11/23/25

5:50pm
SGN
23h
TPE
$873
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/04/25

10:45pm
ONT
35h 15m
TPE
China Airlines Logo
China Airlines

12/04/25

5:50pm
SGN
1h 45m
TPE
$873
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

10/30/25

6:00am
ONT
39h 50m
SFO
HND
United Airlines Logo
United Airlines

11/23/25

11:05pm
SGN
13h 38m
HND
SFO
$876
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

11/01/25

7:00am
ONT
39h 15m
SEA
ICN
Delta Air Lines Logo
Delta Air Lines

11/29/25

11:40pm
SGN
18h 33m
ICN
SLC
$889
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

11/12/25

3:15pm
ONT
54h 35m
SFO
HND
United Airlines Logo
United Airlines

12/03/25

11:05pm
SGN
12h 53m
HND
SFO
$1053
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/22/25

10:45pm
ONT
35h 15m
TPE
China Airlines Logo
China Airlines

11/28/25

5:50pm
SGN
17h 8m
TPE
YVR
$1069
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/13/25

10:45pm
ONT
35h 15m
TPE
China Airlines Logo
China Airlines

11/25/25

7:00am
SGN
9h 50m
HAN
TPE
$1190
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/03/25

10:45pm
ONT
35h 15m
TPE
China Airlines Logo
China Airlines

11/19/25

7:00am
SGN
9h 50m
HAN
TPE
$1190
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/11/25

10:45pm
ONT
35h 15m
TPE
China Airlines Logo
China Airlines

12/02/25

7:00am
SGN
9h 50m
HAN
TPE
$1190
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/10/25

10:45pm
ONT
35h 15m
TPE
China Airlines Logo
China Airlines

12/03/25

7:00am
SGN
9h 50m
HAN
TPE
$1190
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/19/25

10:45pm
ONT
56h 45m
TPE
DAD
China Airlines Logo
China Airlines

11/30/25

2:05am
SGN
41h 53m
TPE
YVR
$1274
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/20/25

10:45pm
ONT
40h 25m
TPE
HAN
China Airlines Logo
China Airlines

11/30/25

5:50pm
SGN
26h 8m
TPE
YVR
$1287
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/09/25

10:45pm
ONT
56h 45m
TPE
DAD
China Airlines Logo
China Airlines

12/03/25

5:45am
SGN
11h 5m
DAD
TPE
$1317
Free cancellation within 83 hours of booking
China Airlines Logo
China Airlines

11/16/25

10:45pm
ONT
56h 45m
TPE
DAD
China Airlines Logo
China Airlines

11/29/25

5:45am
SGN
11h 5m
DAD
TPE
$1440
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

11/06/25

11:00am
ONT
44h 15m
DFW
DOH
Qatar Airways Logo
Qatar Airways

11/28/25

8:55am
SGN
27h 55m
DOH
$1544
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

10/28/25

3:00pm
ONT
46h 5m
DFW
DOH
Qatar Airways Logo
Qatar Airways

11/27/25

8:55am
SGN
27h 55m
DOH
$1567
Free cancellation within 83 hours of booking
Qatar Airways Logo
Qatar Airways

10/28/25

12:51pm
ONT
48h 14m
DFW
DOH
Qatar Airways Logo
Qatar Airways

11/27/25

11:00am
SGN
25h 50m
KUL
DOH
$1635
Free cancellation within 83 hours of booking

Top Deals on flights from Ontario International Airport to Ho Chi Minh City

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

Delta Air Lines Logo
Delta Air Lines

May 7

6:00am
ONT
40h 5m
SEA
ICN

as low as

$444

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

Delta Air Lines Logo
Delta Air Lines

Oct 30

6:00am
ONT
41h 20m
SLC
ICN

as low as

$444

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

Korean Air Logo
Korean Air

Aug 18

7:00am
ONT
39h 5m
SEA
ICN

as low as

$447

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

China Airlines Logo
China Airlines

Sep 9

12:45am
ONT
32h 55m
TPE

as low as

$465

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

United Airlines Logo
United Airlines

Jul 18

6:00am
ONT
42h 15m
SFO
NRT

as low as

$489

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

Starlux Airlines Logo
Starlux Airlines

Sep 3

11:10pm
ONT
35h 5m
TPE

as low as

$510

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

All Nippon Airways Logo
All Nippon Airways

Oct 28

6:00am
ONT
39h 50m
SFO
HND

as low as

$522

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

EVA Air Logo
EVA Air

May 7

6:00am
ONT
40h
SFO
TPE

as low as

$609

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

American Airlines Logo
American Airlines

Oct 22

11:59pm
ONT
46h 1m
DFW
NRT

as low as

$626

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

Japan Airlines Logo
Japan Airlines

Apr 27

6:00am
ONT
40h
SEA
NRT

as low as

$663

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

Alaska Airlines Logo
Alaska Airlines

Aug 27

7:17pm
ONT
52h 58m
SEA
NRT

as low as

$691

Los Angeles, US (LAX) - Ho Chi Minh City, VN (SGN)

China Airlines Logo
China Airlines

Nov 10

10:45pm
ONT
56h 45m
TPE
DAD

as low as

$738
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