What is the cheapest airline that flies from Hanoi Noibai to Ontario?

STARLUX Airlines, China Airlines, and United Airlines are the most popular carriers operating from Hanoi Noibai to Ontario

What airlines fly to Ontario?

Asiana Airlines, China Airlines and EVA Air are the top three most popular airlines that fly to Ontario from Hanoi according to our data. Asiana Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Hanoi Noibai Airport to Ontario Airport?

Prices for flights from Hanoi Noibai Airport to Ontario Airport were last updated today.

How old do you have to be to fly from Hanoi Noibai Airport to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$484 Cheap Flights from Hanoi to Ontario in 2025

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Find the cheapest flights from Hanoi to Los Angeles

Round-trip

One-way

Cheap round-trip flights

11:10 am - 5:05 pmHAN-ONT

19h 55m1 stop

11:10 pm - 10:25 amONT-HAN

21h 15m1 stop

$793STARLUX Airlines

Find Deal

Fri, Sep 5 - Fri, Sep 19

11:35 am - 6:40 pmHAN-ONT

21h 05m1 stop

12:10 am - 4:50 pmONT-HAN

26h 40m1 stop

$856China Airlines

Find Deal

Fri, Sep 5 - Thu, Sep 18

11:35 am - 6:40 pmHAN-ONT

21h 05m1 stop

12:45 am - 10:35 amONT-HAN

19h 50m1 stop

$898China Airlines

Find Deal

Sun, Aug 24 - Tue, Sep 2

11:35 am - 6:40 pmHAN-ONT

21h 05m1 stop

11:10 pm - 10:10 amONT-HAN

21h 00m1 stop

$1,079

Find Deal

Sun, Aug 24 - Wed, Sep 3

11:35 pm - 8:33 pmHAN-ONT

34h 58m2 stops

6:00 am - 10:15 pmONT-HAN

26h 15m2 stops

$1,158United Airlines

Find Deal

Sun, Aug 24 - Wed, Sep 3

7:00 pm - 6:40 pmHAN-ONT

37h 40m2 stops

12:10 am - 10:35 amONT-HAN

20h 25m1 stop

$1,213China Airlines

Find Deal

Fri, Sep 5 - Thu, Sep 18

11:35 pm - 8:33 pmHAN-ONT

34h 58m2 stops

5:10 am - 10:15 pmONT-HAN

27h 05m2 stops

$1,259United Airlines

Find Deal

Fri, Sep 5 - Fri, Sep 19

3:00 am - 6:25 pmHAN-ONT

29h 25m2 stops

11:39 am - 7:15 amONT-HAN

29h 36m2 stops

$2,116Qatar Airways

Find Deal

Sat, Aug 23 - Wed, Sep 3

11:10 am - 5:40 pmHAN-ONT

20h 30m1 stop

12:45 am - 10:35 amONT-HAN

19h 50m1 stop

$5,521

Find Deal

Fri, Jul 11 - Mon, Jul 21

3:00 am - 6:04 pmHAN-ONT

29h 04m2 stops

12:00 pm - 7:15 amONT-HAN

29h 15m2 stops

$7,084Qatar Airways

Find Deal

Thu, Jul 10 - Tue, Jul 22

China Airlines flights from Hanoi to Ontario

Our best China Airlines deals on Hanoi to Ontario flight tickets

China Airlines

Sep 5

HAN11:35 amHanoi Noibai

21h 05m

1 stop

ONT6:40 pmOntario

Sep 18

ONT12:10 amOntario

26h 40m

1 stop

HAN4:50 pmHanoi Noibai

$856

Find similar

China Airlines

Aug 24

HAN11:35 amHanoi Noibai

21h 05m

1 stop

ONT6:40 pmOntario

Sep 2

ONT12:45 amOntario

19h 50m

1 stop

HAN10:35 amHanoi Noibai

$898

Find similar

China Airlines

Jun 21

HAN5:50 pmHanoi Noibai

38h 10m

1 stop

ONT6:00 pmOntario

Jun 27

ONT12:10 amOntario

26h 40m

1 stop

HAN4:50 pmHanoi Noibai

$908

Find similar

United Airlines flights from Hanoi to Ontario

Our best United Airlines deals on Hanoi to Ontario flight tickets

United Airlines

Aug 24

HAN11:35 pmHanoi Noibai

34h 58m

2 stops

ONT8:33 pmOntario

Sep 3

ONT6:00 amOntario

26h 15m

2 stops

HAN10:15 pmHanoi Noibai

$1,158

Find similar

United Airlines

Sep 5

HAN11:35 pmHanoi Noibai

34h 58m

2 stops

ONT8:33 pmOntario

Sep 19

ONT5:10 amOntario

27h 05m

2 stops

HAN10:15 pmHanoi Noibai

$1,259

Find similar

United Airlines

Sep 24

HAN11:35 pmHanoi Noibai

32h 05m

2 stops

ONT5:40 pmOntario

Feb 18

ONT6:00 amOntario

26h 05m

2 stops

HAN11:05 pmHanoi Noibai

$3,086

Find similar

How to get the cheapest flight ticket from Hanoi to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Hanoi to Ontario when you can find flight prices for as low as $661. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $940 on average. Flights to Ontario from Hanoi in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Hanoi to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Hanoi to Ontario (HAN to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Ontario

Best Price Found	$484
Fastest flight time	19h 20m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from Hanoi in the past 72 hours is $484. The best round-trip flight deal from Hanoi to Ontario found on momondo in the last 72 hours is $793.

The fastest flight from Hanoi to Ontario takes 19h 20m

There are no direct flights from Hanoi to Ontario. Popular non-direct route for this connection is Hanoi Noibai Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

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How far is Hanoi Noibai to Ontario by plane?
There are 7672.5 mi between Hanoi Noibai and Ontario. A reasonable flight in good conditions will take 19h 55m.
When did momondo last update prices for flights from Hanoi Noibai Airport to Ontario Airport?
Prices for flights from Hanoi Noibai Airport to Ontario Airport were last updated today.
How old do you have to be to fly from Hanoi Noibai Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Ontario?

It is quick and easy to find Hanoi to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Hanoi to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Hanoi which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hanoi to Ontario?

momondo helps you find the best flight between Hanoi and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hanoi to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Hanoi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.