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$477+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — ONT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$774
(oojo)

One-way from

$477
(FlightHub)

Popular in

August

Cheapest in

February

Average price

$908
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. 21% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($91 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:30 pmSGN - ONT
1 stop38h 30mChina Airlines
Fri 9/2612:10 amONT - SGN
1 stop19h 30mChina Airlines
Deal found 6/10$758
This oojo deal was found by Cheapflights users on 6/11. 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 stop20h 30mSTARLUX Airlines
Deal found 6/11$774
This Travelocity deal was found by Cheapflights users on 6/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:25 pmSGN - ONT
1 stop37h 15mMultiple Airlines
Wed 8/66:25 amONT - SGN
2 stops40h 10mMultiple Airlines
Deal found 6/12$880
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 10/1811:15 pmSGN - ONT
2 stops50h 58mUnited Airlines
Sun 10/266:38 pmONT - SGN
2 stops37h 12mUnited Airlines
Deal found 6/9$919
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:20 amSGN - ONT
2 stops27h 40mAmerican Airlines
Fri 10/178:44 amONT - SGN
2 stops54h 41mAmerican Airlines
Deal found 6/9$1,113
This oojo deal was found by Cheapflights users on 6/11. 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.
Sat 7/199:20 amSGN - ONT
2 stops52h 53mQatar Airways
Thu 7/2412:00 pmONT - SGN
2 stops29h 40mQatar Airways
Deal found 6/11$2,264

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 June 12, 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

$774

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 7/9

10:50 am-6:40 pm

1 stop21h 50m

Ontario

Wed 8/6

12:45 am-4:20 pm

1 stop25h 35m

$824

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 7/8

6:25 pm-5:40 pm

1 stop37h 15m

Ontario

Wed 8/6

6:25 am-12:35 pm

2 stops40h 10m

$880

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 9/1

7:00 am-5:37 pm

2 stops24h 37m

Ontario

Thu 9/25

9:36 am-12:15 am

2 stops24h 39m

$925

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Sat 7/19

9:20 am-12:13 am

2 stops52h 53m

Ontario

Thu 7/24

12:00 pm-7:40 am

2 stops29h 40m

$2,264

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Sun 6/22

6:25 pm-5:05 pm

1 stop36h 40m

$477

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Sun 6/22

4:30 pm-11:39 pm

2 stops45h 09m

$512

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Wed 7/23

10:50 am-6:40 pm

1 stop21h 50m

$522

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 6/17

11:15 pm-10:45 pm

2 stops37h 30m

$538

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Tue 7/1

11:05 pm-11:02 pm

2 stops37h 57m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 14 results
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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.

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 June 12, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Japan Airlines and China Airlines 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
177 reviews

Food

8.8

Overall

9.1

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Overall

9.1

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,489 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Overall

9.1

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Overall

9.1

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Delta
8.0
Very good
7,950 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Overall

9.1

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Qatar Airways
7.4
Good
3,584 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Food

8.8

Overall

9.1

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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?

    STARLUX Airlines, at $774, was found to be the cheapest airline from Ho Chi Minh City to Ontario.Alternate airlines to your destination round-trip include China Airlines and United Airlines. These flights start at 17% 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 $477 on STARLUX Airlines. Other airlines that offer cheap prices include China Airlines from $522 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.

See more FAQs

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Alternative routes for Ho Chi Minh City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ho Chi Minh City to Ontario

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$769Average$837FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$775Average$801FlexibilityNo cancel feeOn-timeN/A

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