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Cheap flights from Ho Chi Minh City to Los Angeles from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ho Chi Minh City to Los Angeles departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ho Chi Minh City to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
11:00 am - 5:50 pm
SGN
-
ONT
20h 50m1 stop
China Airlines Logo
12:10 am - 9:40 am
ONT
-
SGN
19h 30m1 stop
$747China Airlines
Thu, Mar 26 - Sat, Apr 18
China Airlines Logo
5:30 pm - 6:00 pm
SGN
-
ONT
38h 30m1 stop
China Airlines Logo
12:10 am - 4:20 pm
ONT
-
SGN
26h 10m1 stop
$753China Airlines
Mon, Mar 30 - Wed, Apr 29
STARLUX Airlines Logo
5:50 pm - 3:50 pm
SGN
-
ONT
37h 00m1 stop
STARLUX Airlines Logo
9:45 pm - 4:45 pm
ONT
-
SGN
28h 00m1 stop
$773STARLUX Airlines
Thu, Jan 15 - Fri, Jan 30
China Airlines Logo
11:00 am - 4:50 pm
SGN
-
ONT
20h 50m1 stop
China Airlines Logo
10:50 pm - 10:00 am
ONT
-
SGN
20h 10m1 stop
$802China Airlines
Mon, Dec 22 - Thu, Jan 22
China Airlines Logo
5:50 pm - 4:50 pm
SGN
-
ONT
38h 00m1 stop
China Airlines Logo
10:50 pm - 4:50 pm
ONT
-
SGN
27h 00m1 stop
$803China Airlines
Sat, Jan 31 - Sun, Feb 8
China Airlines Logo
5:50 pm - 4:50 pm
SGN
-
ONT
38h 00m1 stop
China Airlines Logo
10:50 pm - 4:50 pm
ONT
-
SGN
27h 00m1 stop
$804China Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
5:50 pm - 5:50 pm
SGN
-
ONT
38h 00m1 stop
Multiple Airlines Logo
7:00 am - 11:15 pm
ONT
-
SGN
26h 15m2 stops
$805Multiple Airlines
Thu, Mar 26 - Sun, Apr 19
STARLUX Airlines Logo
5:50 pm - 3:50 pm
SGN
-
ONT
37h 00m1 stop
STARLUX Airlines Logo
9:45 pm - 4:45 pm
ONT
-
SGN
28h 00m1 stop
$809STARLUX Airlines
Thu, Jan 29 - Mon, Feb 2
STARLUX Airlines Logo
5:55 pm - 3:50 pm
SGN
-
ONT
36h 55m1 stop
STARLUX Airlines Logo
9:45 pm - 4:45 pm
ONT
-
SGN
28h 00m1 stop
$811STARLUX Airlines
Tue, Jan 20 - Wed, Feb 11
China Airlines Logo
5:50 pm - 5:50 pm
SGN
-
ONT
38h 00m1 stop
China Airlines Logo
11:50 pm - 4:50 pm
ONT
-
SGN
27h 00m1 stop
$822China Airlines
Wed, Mar 11 - Thu, Mar 26

China Airlines flights from Ho Chi Minh City to Ontario

Our best China Airlines deals on Ho Chi Minh City to Ontario flight tickets
China Airlines
Mar 26
SGN11:00 amHo Chi Minh City
20h 50m
1 stop
ONT5:50 pmOntario
Apr 18
ONT12:10 amOntario
19h 30m
1 stop
SGN9:40 amHo Chi Minh City
$747
Find similar
China Airlines
Mar 26
SGN11:00 amHo Chi Minh City
20h 50m
1 stop
ONT5:50 pmOntario
Apr 9
ONT12:10 amOntario
26h 10m
1 stop
SGN4:20 pmHo Chi Minh City
$753
Find similar
China Airlines
Dec 21
SGN5:50 pmHo Chi Minh City
38h 00m
1 stop
ONT4:50 pmOntario
Dec 30
ONT10:50 pmOntario
20h 10m
1 stop
SGN10:00 amHo Chi Minh City
$767
Find similar

United Airlines flights from Ho Chi Minh City to Ontario

Our best United Airlines deals on Ho Chi Minh City to Ontario flight tickets
United Airlines
Jan 26
SGN7:30 amHo Chi Minh City
25h 13m
2 stops
ONT5:43 pmOntario
Jan 29
ONT6:00 amOntario
24h 50m
2 stops
SGN9:50 pmHo Chi Minh City
$887
Find similar
United Airlines
Jan 15
SGN6:00 amHo Chi Minh City
31h 53m
2 stops
ONT10:53 pmOntario
Jan 30
ONT6:00 amOntario
24h 50m
2 stops
SGN9:50 pmHo Chi Minh City
$903
Find similar
United Airlines
Mar 26
SGN6:00 amHo Chi Minh City
30h 57m
2 stops
ONT10:57 pmOntario
Apr 10
ONT6:53 pmOntario
39h 22m
2 stops
SGN12:15 amHo Chi Minh City
$906
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ho Chi Minh City to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Ho Chi Minh City to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 3/26

11:00 am-5:50 pm

1 stop20h 50m

Ontario

Sat 4/18

12:10 am-9:40 am

1 stop19h 30m

$747

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 3/30

5:30 pm-6:00 pm

1 stop38h 30m

Ontario

Wed 4/29

12:10 am-4:20 pm

1 stop26h 10m

$753

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 1/15

5:50 pm-3:50 pm

1 stop37h 00m

Ontario

Fri 1/30

9:45 pm-4:45 pm

1 stop28h 00m

$773

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 12/22

11:00 am-4:50 pm

1 stop20h 50m

Ontario

Thu 1/22

10:50 pm-10:00 am

1 stop20h 10m

$802

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Sat 1/31

5:50 pm-4:50 pm

1 stop38h 00m

Ontario

Sun 2/8

10:50 pm-4:50 pm

1 stop27h 00m

$803

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 1/26

5:50 pm-4:50 pm

1 stop38h 00m

Ontario

Thu 1/29

10:50 pm-4:50 pm

1 stop27h 00m

$804

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 3/26

5:50 pm-5:50 pm

1 stop38h 00m

Ontario

Sun 4/19

7:00 am-11:15 pm

2 stops26h 15m

$805

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 1/29

5:50 pm-3:50 pm

1 stop37h 00m

Ontario

Mon 2/2

9:45 pm-4:45 pm

1 stop28h 00m

$809

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 1/20

5:55 pm-3:50 pm

1 stop36h 55m

Ontario

Wed 2/11

9:45 pm-4:45 pm

1 stop28h 00m

$811

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 3/11

5:50 pm-5:50 pm

1 stop38h 00m

Ontario

Thu 3/26

11:50 pm-4:50 pm

1 stop27h 00m

$822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

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

What is the cheapest month to fly to Ontario?

In general, March is the cheapest month to fly from Ho Chi Minh City to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $789. If you aren’t able to travel during the month of March, then book flights to Ontario from Ho Chi Minh City during October instead. Flights to Ontario in October, while not as cheap as those in March, still average around $792.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ho Chi Minh City to Ontario for around $952.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Ho Chi Minh City to Ontario when you can find flight prices for as low as $760. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $850 on average. Flights to Ontario from Ho Chi Minh City in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

As of December 2025, prices for Ho Chi Minh City to Ontario flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Ho Chi Minh City to Ontario

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

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

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

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Ho Chi Minh City to Ontario takes 19h 10m
There are no direct flights from Ho Chi Minh City to Ontario. There are no popular flight routes from Ho Chi Minh City to Ontario.
Search flight deals

  • How far is Ho Chi Minh City to Ontario by plane?

    There are 8183.1 mi between Ho Chi Minh City and Ontario. A reasonable flight in good conditions will take 19h 10m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ho Chi Minh City Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ho Chi Minh City to Ontario?

Best airlines flying from Ho Chi Minh City to Ontario

Compare and see reviews for airlines that fly from Ho Chi Minh City to Ontario with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $757Free CancellationRating
8.2
788 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $774Free CancellationRating
8.9
243 reviews
Search STARLUX Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ho Chi Minh City to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Ontario from Ho Chi Minh City with this policy.

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

momondo helps you find the best flight between Ho Chi Minh City and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Ho Chi Minh City to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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