HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Niagara Falls

$85+ Cheap flights from Arizona to Niagara Falls, ON, 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arizona to Niagara Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arizona to Niagara Falls

Cheapest flights from Arizona to Niagara Falls
Explore the most affordable flight options available from Arizona to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Wed 4/228:05 am
LAS
-
YYZ
2 stops12h 33m
WestJet
Wed 4/292:00 pm
YYZ
-
LAS
1 stop9h 20m
WestJet
Deal found 1/22$149
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Wed 3/48:00 am
LAS
-
YYZ
2 stops12h 38m
WestJet
Tue 3/1010:15 am
YYZ
-
LAS
1 stop10h 58m
WestJet
Deal found 1/21$153
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Mon 3/28:05 am
LAS
-
YYZ
1 stop8h 31m
WestJet
Wed 3/189:40 am
YYZ
-
LAS
2 stops11h 33m
WestJet
Deal found 1/23$154
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Wed 3/48:00 am
LAS
-
YYZ
2 stops12h 38m
WestJet
Mon 3/98:00 pm
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 1/21$156
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Mon 3/28:05 am
LAS
-
YYZ
1 stop8h 31m
WestJet
Mon 3/91:30 pm
YYZ
-
LAS
1 stop11h 03m
WestJet
Deal found 1/21$158
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Tue 3/37:05 pm
LAS
-
YYZ
1 stop8h 08m
WestJet
Tue 3/101:30 pm
YYZ
-
LAS
1 stop11h 03m
WestJet
Deal found 1/21$160
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Mon 3/211:25 pm
LAS
-
YYZ
Nonstop4h 18m
WestJet
Wed 3/1110:00 am
YYZ
-
LAS
1 stop11h 13m
WestJet
Deal found 1/21$162
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:40 pm
PHX
-
YYZ
1 stop30h 01m
Porter Airlines
Sun 3/19:45 am
YYZ
-
PHX
Nonstop5h 02m
Porter Airlines
Deal found 1/21$274
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/267:48 pm
PHX
-
YYZ
1 stop7h 55m
Multiple Airlines
Sun 3/298:00 pm
YYZ
-
PHX
1 stop17h 33m
Multiple Airlines
Deal found 1/21$277
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/266:57 pm
PHX
-
YYZ
1 stop9h 46m
Multiple Airlines
Sun 3/87:55 pm
YYZ
-
PHX
1 stop16h 27m
Multiple Airlines
Deal found 1/21$279
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/195:10 pm
PHX
-
YYZ
1 stop10h 31m
Porter Airlines
Thu 2/267:15 am
YYZ
-
PHX
1 stop8h 45m
Porter Airlines
Deal found 1/20$283
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Sat 2/148:04 pm
PHX
-
YYZ
1 stop8h 16m
Multiple Airlines
Sat 2/217:55 pm
YYZ
-
PHX
1 stop14h 55m
Multiple Airlines
Deal found 1/21$284

Find flight deals from Arizona to Niagara Falls

Keep the following information in mind while searching for Arizona to Niagara Falls flight deals. Data was last updated January 23, 2026.

Round-trip from

$149
(Kiwi.com)

One-way from

$85
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$343
From Arizona to Niagara Falls
Search Deals
One-way flight from Arizona to Niagara Falls
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 January 23, 2026.
Use the filters below to find and compare flights from Arizona to Niagara Falls that are best for you.

Fly from

Arizona

Fly to

Niagara Falls

Route

Depart

Return

Price

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 4/22

8:05 am-9:11 pm

1 stop10h 06m

Toronto Pearson Intl

Wed 4/29

6:30 am-12:54 pm

1 stop9h 24m

$156

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 3/2

8:05 am-7:36 pm

1 stop8h 31m

Toronto Pearson Intl

Mon 3/9

1:30 pm-9:33 pm

1 stop11h 03m

$159

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 3/13

11:25 pm-6:43 am

Nonstop4h 18m

Toronto Pearson Intl

Mon 3/16

1:30 pm-9:33 pm

1 stop11h 03m

$167

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 3/27

11:25 pm-6:43 am

Nonstop4h 18m

Toronto Pearson Intl

Tue 3/31

9:40 am-6:13 pm

2 stops11h 33m

$204

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 3/18

7:30 pm-12:23 pm

1 stop13h 53m

Toronto Pearson Intl

Sat 3/21

7:55 pm-10:02 pm

Nonstop5h 07m

$211

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 2/9

11:18 pm-11:48 am

1 stop9h 30m

Toronto Pearson Intl

Tue 2/10

3:45 pm-9:59 pm

1 stop9h 14m

$214

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 2/5

9:15 pm-1:40 pm

1 stop13h 25m

Toronto Pearson Intl

Sun 2/8

8:00 pm-10:12 pm

Nonstop5h 12m

$217

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 2/24

7:30 pm-12:23 pm

1 stop13h 53m

Toronto Pearson Intl

Wed 2/25

6:45 pm-8:16 pm

1 stop28h 31m

$219

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 3/18

8:05 am-11:38 pm

2 stops12h 33m

Toronto Pearson Intl

Thu 3/19

8:35 pm-10:42 pm

Nonstop5h 07m

$221

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 2/3

11:15 pm-11:48 am

1 stop9h 33m

Toronto Pearson Intl

Wed 2/4

2:45 pm-10:03 pm

1 stop10h 18m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 54 results
1
2
3
...
6

Best time to book a flight from Arizona to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Arizona 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 Arizona to Niagara Falls

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

Currently, March is the cheapest month in which you can book a flight from Arizona to Niagara Falls (average of $120). Flying from Arizona to Niagara Falls in November is currently the most expensive (average of $175). 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 AZ to NI4?

Find hourly flight availability from Arizona 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 January 23, 2026.

It’s typically best to fly out from Arizona to Niagara Falls in the afternoon. Doing so could potentially save you 61% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Arizona to Niagara Falls

Explore weekly flight availability from Arizona to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 23, 2026.

The most flights from USAZ to NI4 are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona to Niagara Falls?

    There are many flights that can get you from Arizona to Niagara Falls in 10h 06m. Fly via WestJet or Alaska Airlines to get the fastest option. There are 1938 mi between Arizona and Niagara Falls. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Arizona to Niagara Falls one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $81. Users have also found prices from $98 and $98 on Air Canada and United Airlines, respectively.

  • What are the most popular routes from Arizona to Niagara Falls?

    Most travelers choose Phoenix Sky Harbor Intl - Toronto Pearson Intl, Las Vegas Harry Reid Intl - Toronto Pearson Intl or Tucson - Toronto Pearson Intl when deciding on the best route from Arizona to Niagara Falls.

  • What are the most reliable airlines from Arizona to Niagara Falls?

    No one likes to see their flight delayed. When booking a flight from Arizona to Niagara Falls consider choosing Lufthansa (100%), Air Canada (87%) or Air Canada Rouge (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Arizona to Niagara Falls?

    Looking for the cheapest flight from Arizona to Niagara Falls? While on average our users pay $1,233, our data indicates the cheapest price to be $120. The most popular route (Phoenix Sky Harbor Intl - Toronto Pearson Intl), is priced around $256.

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

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

  • How can I find direct flights from Arizona to Niagara Falls?

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

  • Can I find deals for business class flights from Arizona to Niagara Falls?

    Yes. Cheapflights offers flight deals from Arizona 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 Arizona to Niagara Falls?

    Currently, March is the cheapest month in which you can book a flight from Arizona to Niagara Falls (average of $120). Flying from Arizona to Niagara Falls in November is currently the most expensive (average of $175). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
Los Angeles to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Boston to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Atlanta to Pearson Intl flights
Hobby to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Denver to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Orlando to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Philadelphia to Pearson Intl flights
Denver to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Miami to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
Fort Lauderdale to Pearson Intl flights
Midway to Pearson Intl flights
Reagan-National to Toronto Island flights
O'Hare Intl to Toronto Island flights
Midway to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights

Top 7 airlines flying from Arizona to Niagara Falls

Discover the top 7 airlines that operate flights from Arizona 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 January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$128Average$349FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$146Average$314FlexibilityNo cancel feeOn-time52%
WestJetCheapest$155Average$297FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$156Average$366FlexibilityNo cancel feeOn-time69%
DeltaCheapest$156Average$361FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$162Average$357FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$296Average$489FlexibilityNo cancel feeOn-time71%

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.