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$474+ Cheap flights from Ho Chi Minh City (SGN) to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — ONT
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Ho Chi Minh City to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Ho Chi Minh City (SGN) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$770
(China Airlines)

One-way from

$474
(oojo)

Popular in

August

Cheapest in

February

Average price

$833
Provider with most accurate pricing for Ho Chi Minh City-Ontario flight deals.
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Provider most trusted by Cheapflights users for Ho Chi Minh City-Ontario flights.
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From Ho Chi Minh City to Ontario
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One-way flight from Ho Chi Minh City to Ontario
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Highest demand for flights based on searches. 28% potential increase in price ($376 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($89 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Ho Chi Minh City to Ontario

Cheapest flights from Ho Chi Minh City to Ontario
Explore the most affordable flight options available from Ho Chi Minh City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:25 pmSGN - ONT
1 stop37h 15mSTARLUX Airlines
Mon 7/2811:45 pmONT - SGN
1 stop27h 30mSTARLUX Airlines
Deal found 4/30$767
This China Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:30 pmSGN - ONT
1 stop38h 30mChina Airlines
Wed 10/2911:45 pmONT - SGN
1 stop27h 05mChina Airlines
Deal found 4/30$776
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:15 pmSGN - ONT
2 stops32h 17mUnited Airlines
Tue 10/283:15 pmONT - SGN
2 stops40h 35mUnited Airlines
Deal found 4/30$919
This Agoda.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:50 amSGN - ONT
1 stop21h 10mMultiple Airlines
Fri 10/317:00 amONT - SGN
2 stops25h 15mMultiple Airlines
Deal found 4/30$951
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:35 amSGN - ONT
2 stops24h 45mDelta
Sun 11/307:00 amONT - SGN
2 stops24h 15mDelta
Deal found 4/30$1,566
This Qatar Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/279:20 amSGN - ONT
2 stops47h 16mQatar Airways
Tue 6/2412:00 pmONT - SGN
2 stops35h 50mQatar Airways
Deal found 4/29$1,922

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Ho Chi Minh City to Ontario that are best for you.

Fly from

Ho Chi Minh City

Fly to

Ontario

Route

Depart

Return

Price

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 7/8

6:25 pm-5:40 pm

1 stop37h 15m

Ontario

Mon 7/28

11:45 pm-5:15 pm

1 stop27h 30m

$767

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 10/1

5:30 pm-6:00 pm

1 stop38h 30m

Ontario

Wed 10/29

11:45 pm-4:50 pm

1 stop27h 05m

$776

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Sun 9/28

11:15 pm-5:32 pm

2 stops32h 17m

Ontario

Tue 10/28

3:15 pm-9:50 pm

2 stops40h 35m

$919

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 10/7

10:50 am-6:00 pm

1 stop21h 10m

Ontario

Fri 10/31

7:00 am-10:15 pm

2 stops25h 15m

$951

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Fri 5/23

7:35 am-6:20 pm

2 stops24h 45m

Ontario

Sun 11/30

7:00 am-10:15 pm

2 stops24h 15m

$1,566

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 5/27

9:20 am-6:36 pm

2 stops47h 16m

Ontario

Tue 6/24

12:00 pm-1:50 pm

2 stops35h 50m

$1,922

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 7/21

11:30 am-5:40 pm

1 stop20h 10m

$474

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 5/19

5:30 pm-6:00 pm

1 stop38h 30m

$513

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 5/14

11:15 pm-6:01 pm

2 stops32h 46m

$538

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 5/20

8:20 am-3:50 pm

2 stops21h 30m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 14 results
1
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Compare providers for flights from Ho Chi Minh City to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ho Chi Minh City to Ontario in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ho Chi Minh City-Ontario flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Ho Chi Minh City-Ontario flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Ho Chi Minh City-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ho Chi Minh City-Ontario flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ho Chi Minh City-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ho Chi Minh City to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Ho Chi Minh City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ho Chi Minh City to Ontario

What is the cheapest month to book a flight from Ho Chi Minh City to Ontario?

Currently, August is the cheapest month in which you can book a flight from Ho Chi Minh City to Ontario (average of $246). Flying from Ho Chi Minh City to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SGN to ONT?

Find hourly flight availability from Ho Chi Minh City to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

It’s optimal to fly from Ho Chi Minh City to Ontario in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Ho Chi Minh City to Ontario to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Boarding

9.0

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Boarding

9.0

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Boarding

9.0

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,069 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Boarding

9.0

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,464 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Boarding

9.0

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Boarding

9.0

Crew

9.3

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from Ho Chi Minh City to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ho Chi Minh City to Ontario round-trip?

    China Airlines, at $770, was found to be the cheapest airline from Ho Chi Minh City to Ontario.Alternate airlines to your destination round-trip include STARLUX Airlines and United Airlines. These flights start at 20% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Ho Chi Minh City to Ontario one-way?

    One-way options have recently been found by users for as low as $474 on STARLUX Airlines. Other airlines that offer cheap prices include China Airlines from $513 and United Airlines from $538 one-way.

  • Can I find deals for flights from Ho Chi Minh City to Ontario that include hotel bookings?

    Yes. In addition to deals on Ho Chi Minh City to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ho Chi Minh City to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ho Chi Minh City to Ontario.

  • Can I find deals for business class flights from Ho Chi Minh City to Ontario?

    Yes. Cheapflights offers flight deals from Ho Chi Minh City to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ho Chi Minh City to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Ho Chi Minh City to Ontario (average of $246). Flying from Ho Chi Minh City to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Ho Chi Minh City to Ontario

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Top airline flying from Ho Chi Minh City to Ontario

Discover the top airline that operate flights from Ho Chi Minh City to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$769Average$855FlexibilityNo cancel feeOn-time70%

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