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Niagara Falls

$124+ Cheap flights from O'ahu to Niagara Falls, Canada

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YYZ
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from O'ahu to Niagara Falls

Keep the following information in mind while searching for O'ahu to Niagara Falls flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(Trip.com)

One-way from

$124
(Trip.com)

Popular in

April

Cheapest in

January

Average price

$635
Provider with most accurate pricing for Honolulu-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Toronto (YTO) flights.
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From O'ahu to Niagara Falls
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One-way flight from O'ahu to Niagara Falls
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Highest demand for flights based on searches. 19% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from O'ahu to Niagara Falls

Cheapest flights from O'ahu to Niagara Falls
Explore the most affordable flight options available from O'ahu to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Trip.com deal was found by Cheapflights users on 10/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:50 pmHNL - YYZ
2 stops18h 49mWestJet
Thu 12/49:40 amYYZ - HNL
2 stops17h 14mWestJet
Deal found 10/13$302
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:50 pmHNL - YYZ
2 stops18h 49mWestJet
Tue 11/256:30 amYYZ - HNL
1 stop21h 17mWestJet
Deal found 10/12$306
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:55 pmHNL - YYZ
2 stops20h 28mWestJet
Mon 12/812:30 pmYYZ - HNL
2 stops15h 17mWestJet
Deal found 10/12$315
This Trip.com deal was found by Cheapflights users on 10/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:30 pmHNL - YYZ
2 stops19h 09mWestJet
Sun 11/308:00 amYYZ - HNL
1 stop17h 35mWestJet
Deal found 10/12$326

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Niagara Falls 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 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from O'ahu to Niagara Falls that are best for you.

Fly from

O'ahu

Fly to

Niagara Falls

Route

Depart

Return

Price

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 11/27

11:50 pm-11:39 pm

2 stops18h 49m

Toronto Pearson Intl

Thu 12/4

9:40 am-9:54 pm

2 stops17h 14m

$302

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 11/20

11:50 pm-11:39 pm

2 stops18h 49m

Toronto Pearson Intl

Tue 11/25

6:30 am-10:47 pm

1 stop21h 17m

$306

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Fri 11/21

11:30 pm-11:39 pm

2 stops19h 09m

Toronto Pearson Intl

Sun 11/30

8:00 am-8:35 pm

1 stop17h 35m

$326

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 11/26

3:55 pm-5:23 pm

2 stops20h 28m

Toronto Pearson Intl

Wed 12/3

10:15 pm-9:54 pm

1 stop28h 39m

$334

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Mon 10/27

10:50 pm-1:40 pm

1 stop32h 50m

Toronto Pearson Intl

Thu 10/30

5:00 pm-9:30 pm

1 stop34h 30m

$338

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 12/3

3:55 pm-9:53 pm

1 stop24h 58m

Toronto Pearson Intl

Mon 12/8

6:30 am-10:47 pm

1 stop21h 17m

$354

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 11/22

3:55 pm-1:40 pm

1 stop16h 45m

Toronto Pearson Intl

Sun 11/30

6:30 pm-10:47 pm

2 stops33h 17m

$365

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Thu 11/27

11:50 pm-9:53 pm

1 stop17h 03m

$130

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Sat 11/22

3:55 pm-1:40 pm

1 stop16h 45m

$150

HonoluluToronto

HNL - YYZ

HNLYYZ

Honolulu

Wed 11/26

3:55 pm-5:23 pm

2 stops20h 28m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from O'ahu to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from O'ahu 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.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Niagara Falls

What is the cheapest month to book a flight from O'ahu to Niagara Falls?

Currently, November is the cheapest month in which you can book a flight from O'ahu to Niagara Falls (average of $177). Flying from O'ahu to Niagara Falls in February is currently the most expensive (average of $824). 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 FUW to NI4?

Find hourly flight availability from O'ahu 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 October 14, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 63% on flights from O'ahu to Niagara Falls by exploring options for tickets in the morning.

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated October 14, 2025.
Read through reviews of airlines operating flights from O'ahu to Niagara Falls, such as Alaska Airlines, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,082 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,082 reviews
Alaska Airlines
8.0
Very good
11,082 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
11,082 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,977 reviews
Alaska Airlines
8.0
Very good
11,082 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
WestJet
7.2
Good
3,125 reviews
Alaska Airlines
8.0
Very good
11,082 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Air Canada
7.1
Good
10,298 reviews
Alaska Airlines
8.0
Very good
11,082 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

  • How long is the flight from O'ahu to Niagara Falls?

    There are many flights that can get you from O'ahu to Niagara Falls in 18h 49m. Fly via WestJet to get the fastest option. Airlines will cover a distance of 4639 mi.

  • What are the cheapest flights from O'ahu to Niagara Falls?

    The cheapest flight price from O'ahu to Niagara Falls is $651. On average you can expect to pay $1,112. The most popular route, (Honolulu - Toronto Pearson Intl), can usually be booked for $366.

  • Can I find deals for flights from O'ahu to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on O'ahu to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Niagara Falls?

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

  • Can I find deals for business class flights from O'ahu to Niagara Falls?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Niagara Falls?

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Niagara Falls (average of $177). Flying from O'ahu to Niagara Falls in February is currently the most expensive (average of $824). 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

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Top 5 airlines flying from O'ahu to Niagara Falls

Discover the top 5 airlines that operate flights from O'ahu to Niagara Falls. 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 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$273Average$693FlexibilityNo cancel feeOn-time67%
WestJetCheapest$282Average$599FlexibilityNo cancel feeOn-time60%
DeltaCheapest$316Average$656FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$366Average$798FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$670Average$1,113FlexibilityNo cancel feeOn-time75%

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