Cheap flights from Ontario (ONT) to Vietnam

ONT — SGN
Oct 4 — Oct 111

How far in advance should I book a flight from Ontario to Vietnam?

Users have found that booking a flight from Ontario to Vietnam at least 61 days early can save you up to 19% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Ontario to Vietnam for as little as $1,218 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,359 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Vietnam?

The best pricing can be found in the month of November. Prices to Vietnam from Ontario average $1,041. You can even find prices in November for less than $1,041, as users have found deals to Vietnam from as low as $696. The month of February appears to be one of the more expensive times to travel to Vietnam from Ontario. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Ontario to Vietnam (ONT - VN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Vietnam as you normally would.

Cheap flights from Ontario to Vietnam in September, October 2022

The best prices found for ONT to Vietnam flights for September, October
Oct 17 - Nov 16
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

28h 05m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

28h 53m
$718

Delta

Pick Dates

Deal found 9/27/22

Oct 15 - Oct 22
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

46h 15m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

41h 05m
$724

Delta

Pick Dates

Deal found 9/28/22

Oct 23 - Nov 15
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

33h 13m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

33h 37m
$771

American Airlines

Pick Dates

Deal found 9/29/22

Ontario to Vietnam 2022 flight deals

Cheap flights to Vietnam from Ontario found for this year
Nov 16 - Nov 19
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

39h 50m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

37h 58m
$718

Delta

Pick Dates

Deal found 9/27/22

Oct 15 - Oct 22
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

46h 15m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

41h 05m
$724

Delta

Pick Dates

Deal found 9/28/22

Nov 12 - Dec 8
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

38h 45m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

20h 55m
$744

Multiple Airlines

Pick Dates

Deal found 9/28/22

Cheap China Airlines flights from Ontario to Vietnam

Nov 15 - Apr 27
ONT

Ontario

SGN

Ho Chi Minh City

1 stop

20h 10m
SGN

Ho Chi Minh City

ONT

Ontario

1 stop

21h 15m
$929

China Airlines

Pick Dates

Deal found 9/27/22

Feb 20 - Mar 9
ONT

Ontario

SGN

Ho Chi Minh City

1 stop

20h 10m
SGN

Ho Chi Minh City

ONT

Ontario

1 stop

22h 10m
$940

China Airlines

Pick Dates

Deal found 9/28/22

Feb 27 - Mar 9
ONT

Ontario

SGN

Ho Chi Minh City

1 stop

20h 10m
SGN

Ho Chi Minh City

ONT

Ontario

1 stop

22h 10m
$945

China Airlines

Pick Dates

Deal found 9/27/22

Cheap American Airlines flights from Ontario to Vietnam

Nov 27 - Nov 30
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

38h 20m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

33h 02m
$767

American Airlines

Pick Dates

Deal found 9/26/22

Nov 6 - Dec 6
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

32h 45m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

49h 25m
$777

American Airlines

Pick Dates

Deal found 9/28/22

Oct 22 - Nov 5
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

50h 22m
SGN

Ho Chi Minh City

ONT

Ontario

2 stops

39h 02m
$780

American Airlines

Pick Dates

Deal found 9/27/22

Last minute flights from Ontario to Vietnam

Late deals on return flights to Vietnam from Ontario, departing today and this week
Oct 8 - Oct 27
ONT

Ontario

HAN

Hanoi Noibai

2 stops

40h 28m
HAN

Hanoi Noibai

ONT

Ontario

2 stops

38h 24m
$918

Multiple Airlines

Pick Dates

Deal found 9/27/22

Oct 6 - Oct 17
ONT

Ontario

SGN

Ho Chi Minh City

1 stop

26h 35m
SGN

Ho Chi Minh City

ONT

Ontario

1 stop

38h 20m
$965

China Airlines

Pick Dates

Deal found 9/28/22

Oct 4 - Oct 21
ONT

Ontario

SGN

Ho Chi Minh City

1 stop

19h 40m
SGN

Ho Chi Minh City

ONT

Ontario

1 stop

38h 20m
$992

China Airlines

Pick Dates

Deal found 9/27/22

One-way flights to Vietnam from Ontario

The cheapest one-way flights from Ontario to Vietnam
Nov 6
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

22h 50m
$421

Multiple Airlines

Pick Dates

Deal found 9/27/22

Nov 6
ONT

Ontario

SGN

Ho Chi Minh City

2 stops

22h 50m
$426

Multiple Airlines

Pick Dates

Deal found 9/27/22

Nov 13
ONT

Ontario

HAN

Hanoi Noibai

2 stops

25h 25m
$468

Multiple Airlines

Pick Dates

Deal found 9/29/22

Related info for your journey

Useful info, stats and facts about Ontario to Vietnam flights.

What airport do you fly from for flights from Ontario to Vietnam?

Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Vietnam. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

Which airlines flying from Ontario to Vietnam have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like China Airlines, Hong Kong Airlines, and Delta flying from Ontario to Vietnam have implemented new flexible cancellation policies.

Can I find flights from Ontario to Vietnam for under $800 on Cheapflights?

Yes, there are multiple flights from Ontario to Vietnam for under $800. The cheapest flight booked recently is on Delta for just $718, but on average you can expect to pay $808.

Are there last-minute flights available from Ontario to Vietnam for under $1,000?

There are currently 20+ open flights from Ontario to Vietnam within the next 7 days for less than $1,000.

How popular is this Ontario to Vietnam flight route?

Within the past month, 36 users have taken a look at flights from Ontario to Vietnam.

What are the cheapest airlines to fly from Ontario to Vietnam one-way?

$508 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on China Airlines and Delta, with prices starting from $629 and $633, respectively.

What are the most popular routes from Ontario to Vietnam?

The most popular route from Ontario to Vietnam is Ontario - Ho Chi Minh City. You may also consider Ontario - Hanoi Noibai or Ontario - Da Nang.

What are the most popular airlines that fly from Ontario to Vietnam?

Before booking your flight from Ontario to Vietnam check out the most popular airlines for this route: American Airlines, Air China or China Airlines.

What are the cheapest flights from Ontario to Vietnam?

Looking for the cheapest flight from Ontario to Vietnam? While on average our users pay $2,214, our data indicates the cheapest price to be $566. The most popular route (Ontario - Ho Chi Minh City), is priced around $718.

Destination points for flights from Ontario to Vietnam

Select to see more specific information for flights from Ontario to all places in Vietnam

Top 8 airlines flying from Ontario to Vietnam

The chart below displays the airlines Cheapflights users traveling from Ontario to Vietnam choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air ChinaCheapest$449Average$509FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air China flights
XiamenAirCheapest$489Average$721FlexibilityNo cancel feeOn-time49%COVID-19 safety
Search XiamenAir flights
Vietnam AirlinesCheapest$638Average$830FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Vietnam Airlines flights
Hong Kong AirlinesCheapest$653Average$762FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Hong Kong Airlines flights
DeltaCheapest$718Average$778FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$851Average$980FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$860Average$952FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
China AirlinesCheapest$948Average$1,088FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search China Airlines flights