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$489+ Cheap flights from Hanoi (HAN) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — ONT
Nov 3 — Nov 101
Sun 11/3
Sun 11/10
1 adult, Economy
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HAN - ONT
Nov 3 - Nov 10

Find cheap flights from Hanoi to Ontario with Cheapflights

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Cheap flight deals from Hanoi to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) 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 October 29, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$931
(Gotogate)

One-way from

$489
(Kiwi.com)
Provider with most accurate pricing for Hanoi Noibai-Ontario flight deals.
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Provider most trusted by Cheapflights users for Hanoi Noibai-Ontario flights.
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From Hanoi Noibai to Ontario
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One-way flight from Hanoi Noibai to Ontario
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Find flight deals from Hanoi to Ontario

Cheapest flights from Hanoi to Ontario
Explore the most affordable flight options available from Hanoi to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2024.

This flugladen.de deal was found by Cheapflights users on 10/28. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/711:35 amHAN - ONT
1 stop20h 15mChina Airlines
Sat 11/2310:45 pmONT - HAN
1 stop20h 50mChina Airlines
Deal found 10/28$865
This flugladen.de deal was found by Cheapflights users on 10/28. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/711:35 amHAN - ONT
1 stop20h 15mMultiple Airlines
Sat 11/236:27 pmONT - HAN
2 stops25h 08mMultiple Airlines
Deal found 10/28$1,182
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/1812:25 amHAN - ONT
2 stops35h 19mUnited Airlines
Wed 12/186:00 amONT - HAN
2 stops26h 05mUnited Airlines
Deal found 10/28$1,679
This oojo deal was found by Cheapflights users on 10/28. 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 11/196:15 pmHAN - ONT
2 stops40h 48mQatar Airways
Wed 12/186:00 amONT - HAN
2 stops33h 55mQatar Airways
Deal found 10/28$2,390

Find flights from Hanoi to Ontario within your budget

Customize your flight search to find flights from Hanoi 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 2,539,541 searches. Data last updated October 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$931 - $1,596

Route

Depart

Return

Price

Hanoi NoibaiOntario

HAN - ONT

HANONT

Hanoi Noibai

Thu 11/14

1 stop20h 15m

Ontario

Mon 11/18

1 stop26h 50m

$931

Hanoi NoibaiOntario

HAN - ONT

HANONT

Hanoi Noibai

Sat 1/25

2 stops32h 32m

Ontario

Fri 1/31

2 stops25h 50m

$1,123

Hanoi NoibaiOntario

HAN - ONT

HANONT

Hanoi Noibai

Sun 1/26

2 stops43h 24m

Ontario

Fri 1/31

2 stops33h 55m

$1,442

Hanoi NoibaiOntario

HAN - ONT

HANONT

Hanoi Noibai

Thu 11/14

1 stop17h 25m

Ontario

Mon 11/18

2 stops27h 50m

$1,596

Flights are sorted by cheapest first

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Hanoi-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hanoi-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hanoi-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hanoi-Ontario flights, Cheapflights users trust eDreams the most. eDreams 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 Hanoi-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 Hanoi to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hanoi 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 Hanoi to Ontario

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

What is the cheapest month to book a flight from Hanoi to Ontario?

Currently, September is the cheapest month in which you can book a flight from Hanoi to Ontario (average of $236). Flying from Hanoi to Ontario in December is currently the most expensive (average of $288). 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 October 29, 2024.
See what other customers who have flown with Qatar Airways and China Airlines from Hanoi to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,042 reviews

Comfort

8.3

Boarding

8.5

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,042 reviews
Korean Air
8.5
Very good
1,042 reviews

Comfort

8.3

Boarding

8.5

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Japan Airlines
8.3
Very good
1,447 reviews
Korean Air
8.5
Very good
1,042 reviews

Comfort

8.3

Boarding

8.5

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

China Airlines
8.3
Very good
793 reviews
Korean Air
8.5
Very good
1,042 reviews

Comfort

8.3

Boarding

8.5

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.5
Good
3,905 reviews
Korean Air
8.5
Very good
1,042 reviews

Comfort

8.3

Boarding

8.5

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Air France
7.4
Good
1,536 reviews
Korean Air
8.5
Very good
1,042 reviews

Comfort

8.3

Boarding

8.5

Crew

8.8

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Hanoi to Ontario for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Hanoi to Ontario for under $1,000. The cheapest flight booked recently is on China Airlines for just $931, but on average you can expect to pay $1,273.

  • Are there last-minute flights available from Hanoi to Ontario for under $900?

    There are currently 3+ open flights from Hanoi to Ontario within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Hanoi to Ontario round-trip?

    Cheapflights users have booked flights from Hanoi to Ontario round-trip from $931. Other airlines that can offer you cheap pricing are United Airlines, from $1,123, and Qatar Airways, from $1,442.

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

    $543 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 Qatar Airways, with prices starting from $563 and $833, respectively.

  • What does HAN to ONT mean?

    HAN stands for Hanoi Noibai Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Hanoi to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Hanoi to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hanoi to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hanoi to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hanoi to Ontario that include hotel bookings?

    Yes. In addition to deals on Hanoi to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to Ontario?

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

  • Can I find deals for business class flights from Hanoi to Ontario?

    Yes. Cheapflights offers flight deals from Hanoi 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.

  • Can I find deals for flights from Hanoi to Ontario that allow pets onboard?

    Many airlines flying from Hanoi to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hanoi to Ontario?

    Yes, you can often find last-minute deals on Hanoi to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hanoi to Ontario flight deals updated?

    The Hanoi to Ontario flight deals you see on this page were last updated on 10/28.

  • What is the cheapest month to book a flight from Hanoi to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Hanoi to Ontario (average of $236). Flying from Hanoi to Ontario in December is currently the most expensive (average of $288). 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 airline flying from Hanoi to Ontario

Discover the top airline that operate flights from Hanoi 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 2,539,541 searches. Data last updated October 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$893Average$943FlexibilityNo cancel feeOn-time70%
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