HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$452+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — ONT
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ho Chi Minh City to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:05 pm
SGN
-
ONT
1 stop37h 00m
STARLUX Airlines
Mon 5/411:10 pm
ONT
-
SGN
1 stop27h 45m
STARLUX Airlines
Deal found 1/25$733
This China Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 4/2810:50 am
SGN
-
ONT
1 stop21h 10m
China Airlines
Sat 5/912:10 am
ONT
-
SGN
1 stop19h 30m
China Airlines
Deal found 1/24$738
This China Airlines deal was found by Cheapflights users on 1/26. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:30 pm
SGN
-
ONT
1 stop39h 10m
China Airlines
Sat 9/512:45 am
ONT
-
SGN
1 stop25h 35m
China Airlines
Deal found 1/26$739
This oojo deal was found by Cheapflights users on 1/25. 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.
Fri 4/2411:30 am
SGN
-
ONT
1 stop19h 35m
STARLUX Airlines
Fri 5/811:10 pm
ONT
-
SGN
1 stop27h 45m
STARLUX Airlines
Deal found 1/25$741
This iWofly deal was found by Cheapflights users on 1/26. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:05 pm
SGN
-
ONT
1 stop37h 00m
STARLUX Airlines
Sat 5/911:10 pm
ONT
-
SGN
1 stop21h 05m
STARLUX Airlines
Deal found 1/26$749
This oojo deal was found by Cheapflights users on 1/25. 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 3/2411:00 am
SGN
-
ONT
1 stop20h 50m
China Airlines
Thu 4/212:10 am
ONT
-
SGN
1 stop26h 10m
China Airlines
Deal found 1/25$752
This Gotogate deal was found by Cheapflights users on 1/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:50 am
SGN
-
ONT
1 stop21h 50m
China Airlines
Sun 11/110:50 pm
ONT
-
SGN
1 stop27h 00m
China Airlines
Deal found 1/26$756
This China Airlines deal was found by Cheapflights users on 1/27. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:00 am
SGN
-
ONT
1 stop20h 50m
China Airlines
Tue 10/612:10 am
ONT
-
SGN
1 stop26h 10m
China Airlines
Deal found 1/27$759
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 9/145:30 pm
SGN
-
ONT
1 stop39h 10m
China Airlines
Mon 11/2310:50 pm
ONT
-
SGN
1 stop27h 00m
China Airlines
Deal found 1/27$760
This Gotogate deal was found by Cheapflights users on 1/25. 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 1/2611:00 am
SGN
-
ONT
1 stop20h 50m
China Airlines
Sun 2/110:50 pm
ONT
-
SGN
1 stop27h 00m
China Airlines
Deal found 1/25$767
This Gotogate deal was found by Cheapflights users on 1/25. 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.
Fri 4/175:30 pm
SGN
-
ONT
1 stop38h 30m
China Airlines
Fri 5/112:10 am
ONT
-
SGN
1 stop19h 30m
China Airlines
Deal found 1/25$768

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$733
(FlightHub)

One-way from

$452
(oojo)

Popular in

April

Cheapest in

December

Average price

$854
Provider with most accurate pricing for Ho Chi Minh City-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ho Chi Minh City-Ontario flights.
Search Deals
From Ho Chi Minh City to Ontario
Search Deals
One-way flight from Ho Chi Minh City to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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 4/28

10:50 am-6:00 pm

1 stop21h 10m

Ontario

Sat 5/9

12:10 am-9:40 am

1 stop19h 30m

$738

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 5/4

10:50 am-6:00 pm

1 stop21h 10m

Ontario

Sun 5/17

12:10 am-9:40 am

1 stop19h 30m

$738

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 4/2

10:50 am-6:00 pm

1 stop21h 10m

Ontario

Sun 4/5

12:10 am-9:40 am

1 stop19h 30m

$877

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Sun 2/8

11:00 am-4:50 pm

1 stop20h 50m

Ontario

Mon 2/23

10:50 pm-4:50 pm

1 stop27h 00m

$884

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Sat 2/7

5:50 pm-4:50 pm

1 stop38h 00m

Ontario

Mon 2/23

10:50 pm-4:50 pm

1 stop27h 00m

$884

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 4/30

7:00 am-9:41 am

2 stops40h 41m

Ontario

Sat 5/9

1:30 pm-10:05 pm

2 stops42h 35m

$924

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 4/2

10:50 am-6:00 pm

1 stop21h 10m

Ontario

Sat 4/25

12:10 am-9:40 am

1 stop19h 30m

$935

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 4/2

5:30 pm-6:00 pm

1 stop38h 30m

Ontario

Fri 5/1

12:10 am-4:20 pm

1 stop26h 10m

$959

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Mon 2/9

6:00 am-11:18 am

2 stops20h 18m

Ontario

Mon 2/23

6:10 am-12:15 am

2 stops27h 05m

$976

Ho Chi Minh CityOntario

SGN - ONT

SGNONT

Ho Chi Minh City

Thu 4/2

7:00 am-12:14 pm

2 stops43h 14m

Ontario

Mon 4/6

6:00 am-10:05 pm

2 stops50h 05m

$996

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 24 results
1
2
3

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
BudgetAirPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ho Chi Minh City-Ontario flight deals on Cheapflights vs. FlightHub >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 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 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, September is the cheapest month in which you can book a flight from Ho Chi Minh City to Ontario (average of $524). Flying from Ho Chi Minh City to Ontario in July is currently the most expensive (average of $753). 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.

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 January 27, 2026.
See what other customers who have flown with STARLUX Airlines and China Airlines from Ho Chi Minh City to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very good
268 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very good
802 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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.

  • How long is the flight from Ho Chi Minh City to Ontario?

    A quick flight from Ho Chi Minh City to Ontario can take about 21h 10m. China Airlines provides one of the quickest options available for as low as $738. Airlines will cover a distance of 8184 mi.

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

    China Airlines, at $754, was found to be the cheapest airline from Ho Chi Minh City to Ontario. An alternate airline flying to your destination would be STARLUX Airlines. These flights start at 9% lower than the current average price 3 months from now.

  • 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, September is the cheapest month in which you can book a flight from Ho Chi Minh City to Ontario (average of $524). Flying from Ho Chi Minh City to Ontario in July is currently the most expensive (average of $753). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ho Chi Minh City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Ho Chi Minh City to Los Angeles flights
Ho Chi Minh City to San Francisco flights
Hanoi to Los Angeles flights
Da Nang to Los Angeles flights
Da Nang to San Francisco flights
Ho Chi Minh City to Santa Ana flights
Hanoi to San Francisco flights
Ho Chi Minh City to San Jose flights
Ho Chi Minh City to Oakland flights
Ho Chi Minh City to Long Beach flights
Ho Chi Minh City to San Diego flights
Ho Chi Minh City to Las Vegas flights
Hanoi to Santa Ana flights
Hanoi to San Jose flights
Hanoi to Ontario flights
Hanoi to San Diego flights
Hanoi to Oakland flights
Con Dao to Los Angeles flights
Da Nang to San Diego flights
Hanoi to Sacramento flights
Nha Trang to Santa Ana flights
Nha Trang to Los Angeles flights
Hanoi to Las Vegas flights

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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$754Average$825FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$774Average$794FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.