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Ho Chi Minh City

$395+ Cheap flights from Ontario (ONT) to Ho Chi Minh City (SGN)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SGN
Mar 4 — Mar 111
Tue 3/4
Tue 3/11
1 adult, Economy
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The best prices from Ontario to Ho Chi Minh City are usually found in September or October, booked 36 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Ontario to Ho Chi Minh City

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Ho Chi Minh City (SGN). 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 February 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$805
(Delta)

One-way from

$395
(oojo)

Popular in

June

Cheapest in

September

Average price

$858
Provider with most accurate pricing for Ontario-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Ontario-Ho Chi Minh City flights.
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From Ontario to Ho Chi Minh City
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One-way flight from Ontario to Ho Chi Minh City
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Highest demand for flights based on searches. 23% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Ontario to Ho Chi Minh City

Cheapest flights from Ontario to Ho Chi Minh City
Explore the most affordable flight options available from Ontario to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2025.

This Delta deal was found by Cheapflights users on 2/26. 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.
Tue 3/115:40 amONT - SGN
2 stops27h 40mDelta
Tue 5/131:55 pmSGN - ONT
2 stops42h 24mDelta
Deal found 2/26$805
This United Airlines deal was found by Cheapflights users on 2/27. 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 10/126:27 pmONT - SGN
2 stops37h 28mUnited Airlines
Sun 11/911:05 pmSGN - ONT
2 stops29h 05mUnited Airlines
Deal found 2/27$816
This oojo deal was found by Cheapflights users on 2/27. 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.
Wed 3/510:45 pmONT - SGN
1 stop27h 05mChina Airlines
Tue 4/155:30 pmSGN - ONT
1 stop38h 30mChina Airlines
Deal found 2/27$831
This CrystalTravel deal was found by Cheapflights users on 2/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:10 pmONT - SGN
1 stop21h 05mSTARLUX Airlines
Mon 10/2011:30 amSGN - ONT
1 stop19h 35mSTARLUX Airlines
Deal found 2/27$834
This ANA deal was found by Cheapflights users on 2/26. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amONT - SGN
2 stops28h 15mMultiple Airlines
Thu 10/307:30 amSGN - ONT
2 stops21h 11mMultiple Airlines
Deal found 2/26$850
This ScholarTrip deal was found by Cheapflights users on 2/26. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/75:40 amONT - SGN
2 stops26h 25mKorean Air
Wed 4/167:35 amSGN - ONT
2 stops23h 08mKorean Air
Deal found 2/26$932

Find flights from Ontario to Ho Chi Minh City within your budget

Customize your flight search to find flights from Ontario to Ho Chi Minh City 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 February 27, 2025.

Fly from

Ontario

Fly to

Ho Chi Minh City

Route

Depart

Return

Price

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 3/11

5:40 am-11:20 pm

2 stops27h 40m

Ho Chi Minh City

Sun 5/11

7:35 am-10:35 pm

2 stops29h 00m

$805

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 3/11

5:05 am-12:15 am

2 stops29h 10m

Ho Chi Minh City

Tue 5/13

11:15 pm-12:24 pm

3 stops51h 09m

$816

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 3/5

10:45 pm-4:50 pm

1 stop27h 05m

Ho Chi Minh City

Tue 4/15

5:30 pm-6:00 pm

1 stop38h 30m

$831

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 4/7

5:40 am-10:05 pm

2 stops26h 25m

Ho Chi Minh City

Wed 4/16

7:35 am-4:43 pm

2 stops23h 08m

$932

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Thu 3/6

6:00 am-10:15 pm

2 stops25h 15m

Ho Chi Minh City

Thu 3/20

8:05 am-4:42 pm

2 stops22h 37m

$959

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 3/3

6:00 am-10:20 pm

2 stops25h 20m

$395

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 3/10

6:00 am-11:20 pm

2 stops27h 20m

$425

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 3/4

6:00 am-12:15 am

2 stops27h 15m

$430

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Tue 3/4

10:45 pm-4:50 pm

1 stop27h 05m

$474

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Mon 3/3

6:05 am-5:50 am

2 stops32h 45m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 13 results
1
2

Compare providers for flights from Ontario to Ho Chi Minh City

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 Ontario to Ho Chi Minh City in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
CheapOairPrice 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 Ontario-Ho Chi Minh City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Ho Chi Minh City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Ho Chi Minh City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Ho Chi Minh City flights, Cheapflights users trust FlightHub the most. FlightHub 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 Ontario-Ho Chi Minh City 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 Ontario to Ho Chi Minh City

Have a flexible travel schedule? Discover the best time to fly to Ho Chi Minh City from Ontario 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.

Travel insights for flights from Ontario to Ho Chi Minh City

Get recent, data-driven insights about flights from Ontario to Ho Chi Minh City including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Ho Chi Minh City. Price data was last updated on February 25, 2025.

The price you pay for your flight from Ontario to Ho Chi Minh City may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Ho Chi Minh City (average of $936). Flying from Ontario to Ho Chi Minh City in June is currently the most expensive (average of $1,610). 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 ONT to SGN?

Find hourly flight availability from Ontario to Ho Chi Minh City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Ho Chi Minh City in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

Rainfall in Ho Chi Minh City by month

Plan your trip to Ho Chi Minh City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ho Chi Minh City ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Ho Chi Minh City when rainfall is around 0.0 in.

Temperature in Ho Chi Minh City by month

Plan your trip to Ho Chi Minh City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ho Chi Minh City, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Ho Chi Minh City

Get insights into the airlines that provide service to Ho Chi Minh City. 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 Ho Chi Minh City. Reviews last updated February 27, 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines and China Airlines from Ontario to Ho Chi Minh City to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,039 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,039 reviews
Korean Air
8.4
Very good
1,039 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,437 reviews
Korean Air
8.4
Very good
1,039 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

China Airlines
8.2
Very good
721 reviews
Korean Air
8.4
Very good
1,039 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,140 reviews
Korean Air
8.4
Very good
1,039 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,584 reviews
Korean Air
8.4
Very good
1,039 reviews

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Ho Chi Minh City. 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 Ontario to Ho Chi Minh City round-trip?

    Cheapflights users have booked flights from Ontario to Ho Chi Minh City round-trip from $805. Other airlines that can offer you cheap pricing are United Airlines, from $816, and China Airlines, from $831. Delta is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $395. Users have also found prices from $430 and $474 on United Airlines and China Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Ho Chi Minh City 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 Ontario to Ho Chi Minh City?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Ho Chi Minh City (average of $936). Flying from Ontario to Ho Chi Minh City in June is currently the most expensive (average of $1,610). 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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Top 6 airlines flying from Ontario to Ho Chi Minh City

Discover the top 6 airlines that operate flights from Ontario to Ho Chi Minh City. 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 February 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$538Average$906FlexibilityNo cancel feeOn-time69%
DeltaCheapest$589Average$884FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$657Average$940FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$705Average$1,238FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$781Average$934FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$885Average$1,163FlexibilityNo cancel feeOn-timeN/A
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