Which layover airport has the shortest connection time from Ontario to Ho Chi Minh City?

Hong Kong (HKG) has the shortest average layover time for this route: 2h 05m.

What airlines fly to Ho Chi Minh City?

Singapore Airlines, China Airlines and Cathay Pacific are the top three most popular airlines that fly to Ho Chi Minh City from Ontario according to our data. Singapore Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Ho Chi Minh City. Keep in mind that there are 19 different airlines that fly to Ho Chi Minh City on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Ontario and Ho Chi Minh City?

Taipei City (TPE) was the most common stop: 99% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Ontario to Ho Chi Minh City?

Flights via Hong Kong (HKG) offer the lowest average round-trip price of $811.

Which layover airport has the shortest travel time from Ontario to Ho Chi Minh City?

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 20h 37m.

What is the cheapest airline that flies from Ontario to Ho Chi Minh City?

China Airlines is the most popular carrier operating from Ontario to Ho Chi Minh City

When did momondo last update prices for flights from Ontario Airport to Ho Chi Minh City Airport?

Prices for flights from Ontario Airport to Ho Chi Minh City Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Ho Chi Minh City Airport?

There are 5 operators available for flights from Ontario Airport to Ho Chi Minh City Airport as of July 2026.

How old do you have to be to fly from Ontario Airport to Ho Chi Minh City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Ho Chi Minh City Airport.

What documentation or ID do you need to fly to Ho Chi Minh City Airport?

The necessary travel and health documents for your Ho Chi Minh City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$414 Cheap Flights from Ontario to Ho Chi Minh City in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Ho Chi Minh City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 am - 4:20 pm

ONT

SGN

25h 35m

1 stop

10:50 am - 6:40 pm

SGN

ONT

21h 50m

1 stop

$982China Airlines

Wed, Aug 5 - Thu, Aug 20

7:59 pm - 9:40 am

ONT

SGN

23h 41m

2 stops

11:00 am - 5:05 pm

SGN

ONT

21h 05m

1 stop

$983Multiple Airlines

Sun, Sep 27 - Sat, Nov 21

6:20 am - 10:10 pm

ONT

SGN

25h 50m

2 stops

8:00 am - 4:24 pm

SGN

ONT

23h 24m

2 stops

$984Delta

Tue, Oct 13 - Wed, Nov 4

10:50 pm - 4:15 pm

ONT

SGN

26h 25m

1 stop

11:00 am - 5:05 pm

SGN

ONT

21h 05m

1 stop

$985China Airlines

Wed, Nov 4 - Wed, Dec 9

10:50 pm - 10:00 am

ONT

SGN

20h 10m

1 stop

11:00 am - 5:05 pm

SGN

ONT

21h 05m

1 stop

$986China Airlines

Thu, Dec 3 - Tue, Dec 29

8:03 am - 12:15 am

ONT

SGN

26h 12m

2 stops

7:30 am - 12:29 pm

SGN

ONT

19h 59m

2 stops

$987Multiple Airlines

Wed, Oct 21 - Wed, Nov 25

12:10 am - 4:20 pm

ONT

SGN

26h 10m

1 stop

11:20 am - 6:00 pm

SGN

ONT

20h 40m

1 stop

$988Multiple Airlines

Wed, Sep 23 - Thu, Oct 15

6:20 am - 11:15 pm

ONT

SGN

26h 55m

2 stops

11:50 pm - 5:12 pm

SGN

ONT

32h 22m

2 stops

$989Korean Air

Thu, Oct 15 - Sun, Nov 1

12:45 am - 9:40 am

ONT

SGN

18h 55m

1 stop

5:30 pm - 2:16 pm

SGN

ONT

34h 46m

2 stops

$990Multiple Airlines

Wed, Aug 5 - Mon, Sep 28

4:00 pm - 4:15 pm

ONT

SGN

33h 15m

2 stops

5:15 pm - 5:05 pm

SGN

ONT

38h 50m

1 stop

$992Multiple Airlines

Tue, Jan 19 - Tue, Feb 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Airlines flights from Ontario to Ho Chi Minh City

Our best China Airlines deals on Ontario to Ho Chi Minh City flight tickets

China Airlines

Aug 5

ONT12:45 amOntario

25h 35m

1 stop

SGN4:20 pmHo Chi Minh City

Aug 20

SGN10:50 amHo Chi Minh City

21h 50m

1 stop

ONT6:40 pmOntario

$982

China Airlines

Aug 4

ONT12:45 amOntario

25h 35m

1 stop

SGN4:20 pmHo Chi Minh City

Aug 22

SGN5:30 pmHo Chi Minh City

39h 10m

1 stop

ONT6:40 pmOntario

$985

China Airlines

Dec 3

ONT10:50 pmOntario

20h 10m

1 stop

SGN10:00 amHo Chi Minh City

Dec 29

SGN11:00 amHo Chi Minh City

21h 05m

1 stop

ONT5:05 pmOntario

$986

United Airlines flights from Ontario to Ho Chi Minh City

Our best United Airlines deals on Ontario to Ho Chi Minh City flight tickets

United Airlines

Aug 7

ONT6:00 amOntario

26h 05m

3 stops

SGN10:05 pmHo Chi Minh City

Aug 22

SGN7:00 amHo Chi Minh City

22h 41m

2 stops

ONT3:41 pmOntario

$1,038

United Airlines

Aug 5

ONT6:00 amOntario

28h 15m

2 stops

SGN12:15 amHo Chi Minh City

Oct 8

SGN11:15 pmHo Chi Minh City

37h 36m

2 stops

ONT10:51 pmOntario

$1,044

United Airlines

Aug 9

ONT6:00 amOntario

28h 15m

2 stops

SGN12:15 amHo Chi Minh City

Oct 10

SGN11:15 pmHo Chi Minh City

32h 36m

2 stops

ONT5:51 pmOntario

$1,045

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 8/5

12:45 am-4:20 pm

1 stop25h 35m

Ho Chi Minh City

Thu 8/20

10:50 am-6:40 pm

1 stop21h 50m

$982

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Sun 9/27

7:59 pm-9:40 am

2 stops23h 41m

Ho Chi Minh City

Sat 11/21

11:00 am-5:05 pm

1 stop21h 05m

$983

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 10/13

6:20 am-10:10 pm

2 stops25h 50m

Ho Chi Minh City

Wed 11/4

8:00 am-4:24 pm

2 stops23h 24m

$984

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 11/4

10:50 pm-4:15 pm

1 stop26h 25m

Ho Chi Minh City

Wed 12/9

11:00 am-5:05 pm

1 stop21h 05m

$985

Quickest round-trip

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Thu 12/3

10:50 pm-10:00 am

1 stop20h 10m

Ho Chi Minh City

Tue 12/29

11:00 am-5:05 pm

1 stop21h 05m

$986

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 10/21

8:03 am-12:15 am

2 stops26h 12m

Ho Chi Minh City

Wed 11/25

7:30 am-12:29 pm

2 stops19h 59m

$987

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 9/23

12:10 am-4:20 pm

1 stop26h 10m

Ho Chi Minh City

Thu 10/15

11:20 am-6:00 pm

1 stop20h 40m

$988

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Thu 10/15

6:20 am-11:15 pm

2 stops26h 55m

Ho Chi Minh City

Sun 11/1

11:50 pm-5:12 pm

2 stops32h 22m

$989

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 8/5

12:45 am-9:40 am

1 stop18h 55m

Ho Chi Minh City

Mon 9/28

5:30 pm-2:16 pm

2 stops34h 46m

$990

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 1/19

4:00 pm-4:15 pm

2 stops33h 15m

Ho Chi Minh City

Tue 2/23

5:15 pm-5:05 pm

1 stop38h 50m

$992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Ho Chi Minh City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Ontario and Ho Chi Minh City?

Prices are currently typical for flights on this route.

Typical prices usually range from $934 to $1,160.
The lowest price recently found on this route was $982.

What is the cheapest month to fly to Ho Chi Minh City?

In general, March is the cheapest month to fly from Ontario to Ho Chi Minh City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $735. If you’re not able to fly to Ho Chi Minh City in March, then April is your next best option. Flight prices from Ontario to Ho Chi Minh City during April average around $747.

What is the cheapest day to depart on your flight to Ho Chi Minh City?

The cheapest day to depart on your flight to Ho Chi Minh City is on a Monday when prices can be found for as low as $857. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Ho Chi Minh City on Friday is $1,092.

How far in advance should I book a flight from Ontario to Ho Chi Minh City?

You are more likely to see cheaper flights to Ho Chi Minh City from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Ho Chi Minh City for around $958 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ho Chi Minh City from Ontario for as low as $761 on momondo.

Can stopping save me money on Ontario to Ho Chi Minh City flights?

You could potentially save up to 26% on your flight if you consider stops on a Ontario to Ho Chi Minh City flight.

How have Ontario to Ho Chi Minh City flight prices changed over time?

As of July 2026, prices for Ontario to Ho Chi Minh City flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Ho Chi Minh City

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Ho Chi Minh City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Ho Chi Minh City (ONT to SGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Ho Chi Minh City

Fastest flight time	20h 10m
Direct flights	None

The fastest flight from Ontario to Ho Chi Minh City takes 20h 10m

There are no direct flights from Ontario to Ho Chi Minh City. There are no popular flight routes from Ontario to Ho Chi Minh City.

Search flight deals

Frequently asked questions about flying from Ontario to Ho Chi Minh City

How far is Ontario to Ho Chi Minh City by plane?
The straight-line distance from Ontario to Ho Chi Minh City is 8183.1 mi. A reasonable flight in good conditions will take 20h 10m.
When did momondo last update prices for flights from Ontario Airport to Ho Chi Minh City Airport?
Prices for flights from Ontario Airport to Ho Chi Minh City Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Ho Chi Minh City Airport?
There are 5 operators available for flights from Ontario Airport to Ho Chi Minh City Airport as of July 2026.
How old do you have to be to fly from Ontario Airport to Ho Chi Minh City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Ho Chi Minh City Airport.
What documentation or ID do you need to fly to Ho Chi Minh City Airport?
The necessary travel and health documents for your Ho Chi Minh City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Ho Chi Minh City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Ho Chi Minh City is China Airlines (61% of total bookings). The next most popular airlines are STARLUX Airlines (34%), Korean Air (3%), and Delta (1%).

Best airlines flying from Ontario to Ho Chi Minh City

Compare and see reviews for airlines that fly from Ontario to Ho Chi Minh City with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $611	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Delta	PriceFrom $656	Free Cancellation	Rating 7.8 8,485 reviews	Search Delta flights
China Airlines	PriceFrom $690	Free Cancellation	Rating 8.3 838 reviews	Search China Airlines flights
Asiana Airlines	PriceFrom $735	Free Cancellation	Rating 8.1 555 reviews	Search Asiana Airlines flights
STARLUX Airlines	PriceFrom $741	Free Cancellation	Rating 8.8 362 reviews	Search STARLUX Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Ho Chi Minh City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Ho Chi Minh City for you.

Can I find flights from Ontario to Ho Chi Minh City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Ho Chi Minh City flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Ho Chi Minh City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ho Chi Minh City from Ontario.

I’m not ready to book a flight from Ontario to Ho Chi Minh City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ho Chi Minh City from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.