How long is the flight from Hong Kong to Niagara Falls?

There are many flights that can get you from Hong Kong to Niagara Falls in 29h 50m. Fly via Asiana Airlines to get the fastest option. There are 12540 km between Hong Kong and Niagara Falls. Find deals

What are the cheapest airlines to fly from Hong Kong to Niagara Falls one-way?

The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as HK$4,191. However, be on the lookout for offers from China Eastern and Air Canada, as they are both options that can get you from Hong Kong to Niagara Falls for a low price. Find deals

In terms of precipitation, rainfall in Niagara Falls ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Niagara Falls when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the cheapest flights from Hong Kong to Niagara Falls?

The cheapest flight price from Hong Kong to Niagara Falls is HK$11,783. On average you can expect to pay HK$14,769. The most popular route, (Hong Kong Intl - Toronto Pearson Intl), can usually be booked for HK$7,063.

What are the most popular airlines that fly from Hong Kong to Niagara Falls?

Cathay Pacific, Air Canada and EVA Air are the most popular airlines when flying from Hong Kong to Niagara Falls.

What airport do you fly from for flights from Hong Kong to Niagara Falls?

If you book a flight to Niagara Falls from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 2 flights from Hong Kong Intl to Niagara Falls per day from 8 different airlines.

Can I find deals for flights from Hong Kong to Niagara Falls that include hotel bookings?

Yes. In addition to deals on Hong Kong to Niagara Falls flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Niagara Falls?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Niagara Falls.

Can I find deals for business class flights from Hong Kong to Niagara Falls?

Yes. Cheapflights offers flight deals from Hong Kong to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$4,094+ Flights from Hong Kong to Niagara Falls, Ontario

Q: How much does it cost for a return flight from Hong Kong to Niagara Falls?

Airfare is below average for this route at the moment. Hong Kong to Niagara Falls flights typically cost between HK$8,477 and HK$13,555 in May. The cheapest return flight price found within the last 3 days was HK$8,078 on Asiana Airlines (30 May-5 Sept). Find deals

Cheapflights Tip: The best prices from Hong Kong Intl to Niagara Falls are usually found in October or September, booked 65 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Hong Kong to Niagara Falls

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Hong Kong to Niagara Falls
Explore the most affordable flight options available from Hong Kong to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Fri 16-1015:25

HKG

YYZ

1 stop17h 55m

Multiple Airlines

Fri 30-1018:55

YYZ

HKG

2 stops26h 05m

Multiple Airlines

Deal found 8-2HK$8,078

Sun 21-621:05

HKG

YYZ

2 stops45h 54m

Multiple Airlines

Thu 9-701:45

YYZ

HKG

1 stop24h 40m

Multiple Airlines

Deal found 7-2HK$8,086

Tue 24-319:40

HKG

YYZ

2 stops31h 55m

Multiple Airlines

Tue 31-316:55

YYZ

HKG

2 stops29h 10m

Multiple Airlines

Deal found 7-2HK$8,149

Mon 9-221:50

HKG

YYZ

2 stops37h 38m

Multiple Airlines

Sun 15-200:15

YYZ

HKG

1 stop22h 35m

Multiple Airlines

Deal found 8-2HK$8,156

Tue 5-519:40

HKG

YYZ

2 stops32h 05m

Multiple Airlines

Mon 25-501:45

YYZ

HKG

1 stop19h 05m

Multiple Airlines

Deal found 8-2HK$8,172

Tue 17-323:20

HKG

YYZ

1 stop33h 40m

Turkish Airlines

Sun 29-321:15

YYZ

HKG

1 stop32h 05m

Turkish Airlines

Deal found 7-2HK$8,180

Sat 7-319:40

HKG

YYZ

3 stops24h 07m

Multiple Airlines

Sat 14-319:50

YYZ

HKG

2 stops25h 10m

Multiple Airlines

Deal found 7-2HK$8,188

Mon 20-413:40

HKG

YYZ

2 stops36h 00m

Multiple Airlines

Wed 6-513:55

YYZ

HKG

1 stop29h 05m

Multiple Airlines

Deal found 7-2HK$8,195

Thu 23-401:40

HKG

YYZ

1 stop29h 50m

Multiple Airlines

Sun 3-516:55

YYZ

HKG

2 stops30h 45m

Multiple Airlines

Deal found 7-2HK$8,211

Tue 10-320:05

HKG

YYZ

3 stops35h 30m

Multiple Airlines

Mon 16-309:50

YYZ

HKG

2 stops35h 25m

Multiple Airlines

Deal found 8-2HK$8,234

Thu 26-219:40

HKG

YYZ

2 stops32h 55m

Multiple Airlines

Sun 8-316:45

YYZ

HKG

2 stops29h 25m

Multiple Airlines

Deal found 7-2HK$8,242

Sun 8-211:15

HKG

YYZ

1 stop23h 55m

Multiple Airlines

Sun 15-221:50

YYZ

HKG

2 stops31h 50m

Multiple Airlines

Deal found 7-2HK$8,250

Find flight deals from Hong Kong to Niagara Falls

Round-trip from	HK$8,078
One-way from	HK$4,094
Popular in	August
Cheapest in	October
Average price	HK$9,938

Asiana Airlines
30-5-5-9
2 total stops
40h 10m total
Hong Kong to Niagara Falls

Search Deals

1-3
2 total stops
42h 25m total
Hong Kong to Niagara Falls

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (HK$5,769 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$1,543 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Niagara Falls that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Mon 1-6

01:40-19:30

1 stop29h 50m

Toronto Pearson Intl

Sun 2-8

13:50-11:40

1 stop33h 50m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 6-6

13:00-19:30

1 stop18h 30m

Toronto Pearson Intl

Tue 28-7

13:50-11:40

1 stop33h 50m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 28-2

00:40-19:25

1 stop31h 45m

Toronto Pearson Intl

Tue 31-3

13:50-11:40

1 stop33h 50m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Fri 5-6

01:40-19:30

1 stop29h 50m

Toronto Pearson Intl

Wed 29-7

13:50-11:40

1 stop33h 50m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 6-6

13:00-19:30

1 stop18h 30m

Toronto Pearson Intl

Mon 3-8

13:50-23:30

1 stop21h 40m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 26-5

01:40-19:30

1 stop29h 50m

Toronto Pearson Intl

Mon 7-9

13:50-23:30

1 stop21h 40m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Thu 4-6

01:40-19:30

1 stop29h 50m

Toronto Pearson Intl

Wed 29-7

13:50-11:40

1 stop33h 50m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Sat 30-5

13:00-19:30

1 stop18h 30m

Toronto Pearson Intl

Thu 3-9

13:50-11:40

1 stop33h 50m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Fri 19-6

01:40-19:30

1 stop29h 50m

Toronto Pearson Intl

Sat 22-8

13:50-23:30

1 stop21h 40m

HK$8,563

Hong KongToronto

HKG - YYZ

HKGYYZ

Hong Kong Intl

Tue 2-6

01:40-19:30

1 stop29h 50m

Toronto Pearson Intl

Sun 2-8

13:50-11:40

1 stop33h 50m

HK$8,563

Flights are sorted by cheapest return flights first.

Deals found on 7-2

Showing 1-10 of 22 results

Best time to book a flight from Hong Kong to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Hong Kong with our price prediction graph.

HKG-YYZ

Estimated return 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 Hong Kong to Niagara Falls

HKG-NI4

HKG-YYZ

How far ahead should I book a flight from Hong Kong to Niagara Falls?

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Niagara Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Hong Kong to Niagara Falls?

Currently, September is the cheapest month in which you can book a flight from Hong Kong to Niagara Falls (average of HK$6,500). Flying from Hong Kong to Niagara Falls in January is currently the most expensive (average of HK$9,789). 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.

What is the cheapest time of day to fly from HKG to NI4?

When flying from Hong Kong to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Niagara Falls

The most flights from HKG to NI4 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from Hong Kong to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Read through reviews of airlines operating flights from Hong Kong to Niagara Falls, such as EVA Air, Korean Air, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,349 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

EVA Air

8.4

Very Good

1,349 reviews

EVA Air

8.4

Very Good

1,349 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Korean Air

8.4

Very Good

1,191 reviews

EVA Air

8.4

Very Good

1,349 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Asiana Airlines

8.1

Very Good

505 reviews

EVA Air

8.4

Very Good

1,349 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Cathay Pacific

7.6

Good

1,160 reviews

EVA Air

8.4

Very Good

1,349 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Air Canada

7.1

Good

10,699 reviews

EVA Air

8.4

Very Good

1,349 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jolene,Jan 2026

SGN - TPE

Related info for your journey

What airport do you fly from for flights from Hong Kong to Niagara Falls?
If you book a flight to Niagara Falls from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 2 flights from Hong Kong Intl to Niagara Falls per day from 8 different airlines.
How long is the flight from Hong Kong to Niagara Falls?
There are many flights that can get you from Hong Kong to Niagara Falls in 29h 50m. Fly via Asiana Airlines to get the fastest option. There are 12540 km between Hong Kong and Niagara Falls.
What are the cheapest airlines to fly from Hong Kong to Niagara Falls one-way?
The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as HK$4,191. However, be on the lookout for offers from China Eastern and Air Canada, as they are both options that can get you from Hong Kong to Niagara Falls for a low price.
What are the cheapest flights from Hong Kong to Niagara Falls?
The cheapest flight price from Hong Kong to Niagara Falls is HK$11,783. On average you can expect to pay HK$14,769. The most popular route, (Hong Kong Intl - Toronto Pearson Intl), can usually be booked for HK$7,063.
Can I find deals for flights from Hong Kong to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Hong Kong to Niagara Falls flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Niagara Falls.
Can I find deals for business class flights from Hong Kong to Niagara Falls?
Yes. Cheapflights offers flight deals from Hong Kong to Niagara Falls 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 Hong Kong to Niagara Falls?
Currently, September is the cheapest month in which you can book a flight from Hong Kong to Niagara Falls (average of HK$6,500). Flying from Hong Kong to Niagara Falls in January is currently the most expensive (average of HK$9,789). 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

Alternative routes

Complete your trip

Direct flights to Ontario

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Hong Kong to Niagara Falls

Hong Kong to Pearson Intl flights

Hong Kong to Toronto Island flights

Hong Kong to Ottawa flights

Hong Kong to Windsor flights

Top 8 airlines flying from Hong Kong to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
Air China	CheapestHK$6,662	AverageHK$7,403	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Korean Air	CheapestHK$6,890	AverageHK$9,291	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Philippine Airlines	CheapestHK$7,373	AverageHK$8,181	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Air Canada	CheapestHK$7,978	AverageHK$10,693	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Asiana Airlines	CheapestHK$8,217	AverageHK$9,095	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
EVA Air	CheapestHK$8,679	AverageHK$10,625	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
United Airlines	CheapestHK$8,967	AverageHK$9,422	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Cathay Pacific	CheapestHK$9,161	AverageHK$13,146	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Niagara Falls?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Niagara Falls from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Niagara Falls?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Niagara Falls for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Niagara Falls with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Niagara Falls, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Niagara Falls become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Niagara Falls flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.

Cheap flights from Hong Kong to Niagara Falls, Ontario from HK$4,094

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 2-3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Niagara Falls

Cheapest flights from Hong Kong to Niagara FallsExplore the most affordable flight options available from Hong Kong to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Explore the most affordable flight options available from Hong Kong to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Best flights from Hong Kong to Niagara FallsDiscover carefully curated flight deals from Hong Kong to Niagara Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 February 2026.

Discover carefully curated flight deals from Hong Kong to Niagara Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 February 2026.

Direct flights from Hong Kong to Niagara FallsExplore direct flight options from Hong Kong to Niagara Falls based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 February 2026.

Explore direct flight options from Hong Kong to Niagara Falls based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 February 2026.

Last-minute flights from Hong Kong to Niagara FallsDiscover last-minute flight deals from Hong Kong to Niagara Falls. Data last updated 9 February 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Niagara Falls. Data last updated 9 February 2026 and is based on user searches.

One-way flights from Hong Kong to Niagara FallsSearch for one-way flight options from Hong Kong to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 9 February 2026.

Search for one-way flight options from Hong Kong to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 9 February 2026.

Find flight deals from Hong Kong to Niagara Falls

Keep the following information in mind while searching for Hong Kong to Niagara Falls flight deals. Data was last updated 9 February 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Niagara Falls that are best for you.

Best time to book a flight from Hong Kong to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Niagara Falls

How far ahead should I book a flight from Hong Kong to Niagara Falls?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Niagara Falls. Price data was last updated on 6 February 2026.

What is the cheapest month to book a flight from Hong Kong to Niagara Falls?

What is the cheapest time of day to fly from HKG to NI4?

Find hourly flight availability from Hong Kong to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 February 2026.

Weekly flight availability from Hong Kong to Niagara Falls

How much does it cost for a return flight from Hong Kong to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Read through reviews of airlines operating flights from Hong Kong to Niagara Falls, such as EVA Air, Korean Air, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Hong Kong to Niagara Falls?

How long is the flight from Hong Kong to Niagara Falls?

What are the cheapest airlines to fly from Hong Kong to Niagara Falls one-way?

What are the cheapest flights from Hong Kong to Niagara Falls?

Can I find deals for flights from Hong Kong to Niagara Falls that include hotel bookings?

How can I find direct flights from Hong Kong to Niagara Falls?

Can I find deals for business class flights from Hong Kong to Niagara Falls?

What is the cheapest month to book a flight from Hong Kong to Niagara Falls?

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 Hong Kong to Niagara Falls

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

Complete your trip

Complete your trip to Niagara Falls by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Hong Kong to Niagara Falls by cabin class

Find flights from Hong Kong to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Niagara Falls flights

Browse other Hong Kong and Niagara Falls flight options. Last updated on 9 February 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Hong Kong to Niagara Falls flights

Consider these flights travelling from Hong Kong to Niagara Falls.

Top 8 airlines flying from Hong Kong to Niagara Falls

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Niagara Falls?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Niagara Falls?

Can Cheapflights find flights from Hong Kong to Niagara Falls with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Niagara Falls become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Hong Kong to Niagara Falls
Explore the most affordable flight options available from Hong Kong to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Best flights from Hong Kong to Niagara Falls
Discover carefully curated flight deals from Hong Kong to Niagara Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 February 2026.

Direct flights from Hong Kong to Niagara Falls
Explore direct flight options from Hong Kong to Niagara Falls based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 February 2026.

Last-minute flights from Hong Kong to Niagara Falls
Discover last-minute flight deals from Hong Kong to Niagara Falls. Data last updated 9 February 2026 and is based on user searches.

One-way flights from Hong Kong to Niagara Falls
Search for one-way flight options from Hong Kong to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 9 February 2026.