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

Delta and United Airlines are the most popular carriers operating from Ontario to Ho Chi Minh City

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.

What airlines fly to Ho Chi Minh City?

Singapore Airlines, Asiana Airlines and China Airlines 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 32% 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 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 31m.

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 June 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.

$471 Cheap Flights from Ontario to Ho Chi Minh City in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $1,580 to $1,299. The lowest price recently found on this route was $969.

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 - 9:40 am

ONT

SGN

18h 55m

1 stop

11:00 am - 4:50 pm

SGN

ONT

20h 50m

1 stop

$969China Airlines

Mon, Aug 3 - Mon, Dec 21

12:45 am - 9:40 am

ONT

SGN

18h 55m

1 stop

10:50 am - 6:40 pm

SGN

ONT

21h 50m

1 stop

$970China Airlines

Mon, Aug 3 - Thu, Aug 13

12:45 am - 9:40 am

ONT

SGN

18h 55m

1 stop

10:50 am - 6:40 pm

SGN

ONT

21h 50m

1 stop

$971China Airlines

Sat, Aug 29 - Sat, Sep 12

12:45 am - 9:40 am

ONT

SGN

18h 55m

1 stop

10:50 am - 6:40 pm

SGN

ONT

21h 50m

1 stop

$972China Airlines

Sat, Aug 8 - Sun, Aug 30

10:50 pm - 4:50 pm

ONT

SGN

27h 00m

1 stop

11:00 am - 4:50 pm

SGN

ONT

20h 50m

1 stop

$973China Airlines

Wed, Nov 4 - Thu, Nov 19

12:45 am - 4:20 pm

ONT

SGN

25h 35m

1 stop

5:30 pm - 6:40 pm

SGN

ONT

39h 10m

1 stop

$974China Airlines

Sat, Aug 8 - Sun, Sep 6

12:45 am - 9:40 am

ONT

SGN

18h 55m

1 stop

10:50 am - 6:00 pm

SGN

ONT

21h 10m

1 stop

$975China Airlines

Thu, Sep 10 - Sat, Oct 3

12:10 am - 4:20 pm

ONT

SGN

26h 10m

1 stop

11:00 am - 5:50 pm

SGN

ONT

20h 50m

1 stop

$976China Airlines

Tue, Sep 29 - Wed, Oct 28

12:45 am - 9:40 am

ONT

SGN

18h 55m

1 stop

11:00 am - 4:50 pm

SGN

ONT

20h 50m

1 stop

$977China Airlines

Mon, Aug 31 - Sun, Nov 8

12:45 am - 4:20 pm

ONT

SGN

25h 35m

1 stop

5:50 pm - 4:50 pm

SGN

ONT

38h 00m

1 stop

$978China Airlines

Tue, Aug 25 - Wed, Nov 18

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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 3

ONT12:45 amOntario

18h 55m

1 stop

SGN9:40 amHo Chi Minh City

Dec 21

SGN11:00 amHo Chi Minh City

20h 50m

1 stop

ONT4:50 pmOntario

$969

China Airlines

Aug 3

ONT12:45 amOntario

18h 55m

1 stop

SGN9:40 amHo Chi Minh City

Aug 13

SGN10:50 amHo Chi Minh City

21h 50m

1 stop

ONT6:40 pmOntario

$970

China Airlines

Aug 29

ONT12:45 amOntario

18h 55m

1 stop

SGN9:40 amHo Chi Minh City

Sep 12

SGN10:50 amHo Chi Minh City

21h 50m

1 stop

ONT6:40 pmOntario

$971

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

Oct 21

ONT1:52 pmOntario

42h 03m

2 stops

SGN9:55 pmHo Chi Minh City

Nov 9

SGN11:05 pmHo Chi Minh City

39h 01m

2 stops

ONT11:06 pmOntario

$1,002

United Airlines

Oct 13

ONT4:07 pmOntario

39h 48m

2 stops

SGN9:55 pmHo Chi Minh City

Nov 23

SGN7:30 amHo Chi Minh City

25h 17m

2 stops

ONT5:47 pmOntario

$1,004

United Airlines

Oct 19

ONT6:00 amOntario

28h 15m

2 stops

SGN12:15 amHo Chi Minh City

Nov 11

SGN11:05 pmHo Chi Minh City

39h 01m

2 stops

ONT11:06 pmOntario

$1,005

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 8/3

12:45 am-9:40 am

1 stop18h 55m

Ho Chi Minh City

Mon 12/21

11:00 am-4:50 pm

1 stop20h 50m

$969

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 8/3

12:45 am-9:40 am

1 stop18h 55m

Ho Chi Minh City

Thu 8/13

10:50 am-6:40 pm

1 stop21h 50m

$970

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Sat 8/29

12:45 am-9:40 am

1 stop18h 55m

Ho Chi Minh City

Sat 9/12

10:50 am-6:40 pm

1 stop21h 50m

$971

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Sat 8/8

12:45 am-9:40 am

1 stop18h 55m

Ho Chi Minh City

Sun 8/30

10:50 am-6:40 pm

1 stop21h 50m

$972

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 11/4

10:50 pm-4:50 pm

1 stop27h 00m

Ho Chi Minh City

Thu 11/19

11:00 am-4:50 pm

1 stop20h 50m

$973

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Sat 8/8

12:45 am-4:20 pm

1 stop25h 35m

Ho Chi Minh City

Sun 9/6

5:30 pm-6:40 pm

1 stop39h 10m

$974

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Thu 9/10

12:45 am-9:40 am

1 stop18h 55m

Ho Chi Minh City

Sat 10/3

10:50 am-6:00 pm

1 stop21h 10m

$975

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 9/29

12:10 am-4:20 pm

1 stop26h 10m

Ho Chi Minh City

Wed 10/28

11:00 am-5:50 pm

1 stop20h 50m

$976

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 8/31

12:45 am-9:40 am

1 stop18h 55m

Ho Chi Minh City

Sun 11/8

11:00 am-4:50 pm

1 stop20h 50m

$977

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 8/25

12:45 am-4:20 pm

1 stop25h 35m

Ho Chi Minh City

Wed 11/18

5:50 pm-4:50 pm

1 stop38h 00m

$978

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?

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 $734. 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 Sunday when prices can be found for as low as $779. 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 $957 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 $773 on momondo.

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

You could potentially save up to 30% 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 June 2026, prices for Ontario to Ho Chi Minh City flights are approximately 18% 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 June 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 1,218 reviews	Search Korean Air flights
Delta	PriceFrom $654	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
China Airlines	PriceFrom $691	Free Cancellation	Rating 8.3 828 reviews	Search China Airlines flights
Asiana Airlines	PriceFrom $735	Free Cancellation	Rating 8.1 541 reviews	Search Asiana Airlines flights
STARLUX Airlines	PriceFrom $742	Free Cancellation	Rating 8.9 337 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.