Cheap flights from Hanoi to Ontario

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Hanoi (HAN)
Ontario (ONT)
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How to find the cheapest flight from
Hanoi (HAN) to Ontario (ONT)

All the information you need to plan the best HAN to ONT flight in 2022: compare Hanoi to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
How far in advance should I book a flight from Hanoi to Ontario?

To save up to 11% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hanoi to Ontario from 18,441,972 ₫ 1-2 weeks out and tickets from 18,714,512 ₫ for flights departing within the next 72 hours.

When is the cheapest time to fly from Hanoi to Ontario (HAN - ONT)?

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

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

The best pricing can be found in the month of November. Prices to Ontario from Hanoi average 17,552,426 ₫. You can even find prices in November for less than 17,552,426 ₫, as users have found deals to Ontario from as low as 13,377,243 ₫. The month of January appears to be one of the more expensive times to travel to Ontario from Hanoi. Flying in the targeted month can save you up to 18%.

One-way flights to Ontario from Hanoi

The cheapest one-way flights from Hanoi to Ontario
19:25 - 19:20
United Airlines
2 stops
38h 55m
HAN - ONT
United Airlines
12,309,789 ₫
United
18:55 - 10:14
Japan Airlines
2 stops
30h 19m
HAN - ONT
Japan Airlines
13,854,190 ₫
mytrip.com
07:35 - 14:05
China Airlines
1 stop
20h 30m
HAN - ONT
China Airlines
21,076,538 ₫

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hanoi</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Hanoi to Ontario

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

One-way options have recently been found by users for as low as 12,309,789 ₫ on United Airlines. Other airlines that offer cheap prices include Japan Airlines from 13,763,343 ₫ and China Airlines from 21,076,538 ₫ one-way.

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COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Hanoi?

Information is based on travel restrictions from Hanoi Noibai to Ontario

Most visitors from Hanoi Noibai need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Hanoi Noibai must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Hanoi Noibai are not required to quarantine after entering Ontario.

Do I need a test to fly back to Hanoi from Ontario?

Returning to Hanoi Noibai from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hanoi Noibai.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Hanoi Noibai.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Hanoi to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Hanoi to Ontario.
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