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Uncover the best deals on Ontario to Ho Chi Minh City flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ONT - SGN Flights
Useful information for finding best airline tickets from Ontario International to Tan Son Nhat International on your next trip.
Cheapest Round Trip Flight
$938
Korean Air
• 2 stops
• 42h 30m
Oct 01 – Apr 01
The cheapest round trip flight from Ontario to Ho Chi Minh City (ONT-SGN-ONT) is currently $938
Fastest Flight
32h 10m
The fastest nonstop flight from Ontario to Ho Chi Minh City (ONT-SGN) takes 32h 10m
Top Airlines Flying from Ontario to Ho Chi Minh City
Latest Flight Deals from Ontario (ONT) to Ho Chi Minh City (SGN)
Compare and book low fare round-trip air tickets from Ontario to Ho Chi Minh City. Ideal for travelers with confirmed return itineraries.
Oct 01 - Apr 01, Economy
Ontario → Ho Chi Minh City
42h 30m
6:20 AM - 10:10 PM • 2 stops
Ontario → Ho Chi Minh City
39h 7m
7:30 AM - 5:17 PM • 2 stops
Korean Air
Oct 01 - Apr 01, Economy
Ontario → Ho Chi Minh City
43h 40m
1:05 PM - 5:25 AM • 1 stop
Ontario → Ho Chi Minh City
30h 45m
12:05 PM - 4:50 PM • 1 stop
Japan Airlines
Oct 01 - Apr 01, Economy
Ontario → Ho Chi Minh City
46h 55m
6:00 AM - 12:15 AM • 2 stops
Ontario → Ho Chi Minh City
50h 6m
7:00 AM - 11:06 PM • 2 stops
United Airlines
Oct 01 - Apr 01, Economy
Ontario → Ho Chi Minh City
32h 10m
12:10 AM - 11:15 PM • 2 stops
Ontario → Ho Chi Minh City
34h
5:30 PM - 6:00 PM • 1 stop
China Airlines
Oct 01 - Apr 01, Economy
Ontario → Ho Chi Minh City
32h 10m
12:12 PM - 11:40 AM • 2 stops
Ontario → Ho Chi Minh City
34h
3:45 PM - 11:09 AM • 2 stops
Alaska Airlines
Flying to Ho Chi Minh City soon? We've surfaced some of the most affordable last-minute flights from Ontario to Ho Chi Minh City, ideal for urgent plans or spontaneous trips.
Jun 29 - Jul 07, Economy
Ontario → Ho Chi Minh City
50h 45m
1:20 PM - 10:05 AM • 1 stop
Ontario → Ho Chi Minh City
60h 35m
6:20 PM - 4:55 PM • 1 stop
Cathay Pacific Airways
Jun 29 - Jul 07, Economy
Ontario → Ho Chi Minh City
36h 40m
11:00 PM - 11:00 AM • 1 stop
Ontario → Ho Chi Minh City
30h 5m
5:30 PM - 9:35 PM • 1 stop
Asiana Airlines
Jun 29 - Jul 07, Economy
Ontario → Ho Chi Minh City
43h 30m
12:10 AM - 11:40 AM • 1 stop
Ontario → Ho Chi Minh City
68h 31m
7:05 AM - 6:40 PM • 2 stops
China Airlines
Jun 29 - Jul 07, Economy
Ontario → Ho Chi Minh City
38h 55m
12:10 AM - 1:45 PM • 2 stops
Ontario → Ho Chi Minh City
35h 50m
10:50 AM - 6:40 PM • 1 stop
China Airlines
Jun 29 - Jul 07, Economy
Ontario → Ho Chi Minh City
35h 5m
11:10 PM - 10:15 AM • 1 stop
Ontario → Ho Chi Minh City
59h 4m
5:30 PM - 3:14 PM • 3 stops
JX
FAQs on Ontario to Ho Chi Minh City Flights
What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to SGN?
The most popular airline flying from Ontario to Ho Chi Minh City are
Can I fly from ONT to SGN non-stop?
NO
Which airlines fly nonstop between Ontario and Ho Chi Minh City?
The non-stop flights between Ontario and Ho Chi Minh City are .
What’s the earliest departure time from ONT to SGN Airport?
The earliest flight leaves ONT at 12:10 am and lands in SGN - Tan Son Nhat International
What are the airports in Ho Chi Minh City?
SGN
Can I make changes to my Ontario to Ho Chi Minh City flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to SGN?
Read the fare rules of the Ontario to Ho Chi Minh City air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Ho Chi Minh City?
operate flights between Ontario and Ho Chi Minh City
How long does a flight from Ontario to Ho Chi Minh City take?
It takes approximately 16 hour to fly non-stop from ONT to SGN, which is 8199.97 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Ho Chi Minh City (SGN) ?
In the past couple of days, the cheapest tickets to SGN from ONT were found on CI : USD 1286
Do I need a passport to fly between ONT and SGN?
Yes
What’s the latest departure time from ONT to SGN ?
The last flight leaves ONT at 11:10 pm
Ontario (ONT) to Ho Chi Minh City (SGN): Airport Information
| Origin Airport | Ontario International , Ontario, US |
| Destination Airport | Tan Son Nhat International , Ho Chi Minh City, VN |
| Distance | 8200 miles |
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