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Niagara Falls

Cheap flights from Phoenix to Niagara Falls, Canada - Compare and Save

PHX — YYZ
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Niagara Falls are usually found in April or February, booked 88 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from Phoenix to Niagara Falls

Keep the following information in mind while searching for Phoenix to Niagara Falls flight deals. Data was last updated August 2, 2025.

Round-trip from

$271
(Trip.com)

One-way from

$133
(Kiwi.com)

Popular in

September

Cheapest in

April

Average price

$367
From Phoenix to Niagara Falls
Search Deals
One-way flight from Phoenix to Niagara Falls
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Phoenix to Niagara Falls

Cheapest flights from Phoenix to Niagara Falls
Explore the most affordable flight options available from Phoenix to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 9/194:25 pmPHX - YYZ
1 stop10h 48mMultiple Airlines
Sun 9/2110:05 amYYZ - PHX
Nonstop4h 35mMultiple Airlines
Deal found 7/30$269
This Trip.com deal was found by Cheapflights users on 8/1. 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 10/24:25 pmPHX - YYZ
1 stop10h 48mWestJet
Thu 10/98:00 amYYZ - PHX
2 stops12h 13mWestJet
Deal found 8/1$271
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/234:25 pmPHX - YYZ
1 stop10h 48mMultiple Airlines
Sun 10/269:35 amYYZ - PHX
Nonstop5h 04mMultiple Airlines
Deal found 8/1$272
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/1212:40 pmPHX - YYZ
Nonstop4h 20mPorter Airlines
Thu 8/2110:05 amYYZ - PHX
Nonstop4h 37mPorter Airlines
Deal found 7/29$274
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/78:00 amPHX - YYZ
1 stop9h 52mWestJet
Mon 10/139:00 amYYZ - PHX
2 stops15h 18mWestJet
Deal found 8/1$277
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/1111:59 amPHX - YYZ
1 stop15h 21mMultiple Airlines
Sat 10/1810:05 amYYZ - PHX
Nonstop4h 35mMultiple Airlines
Deal found 7/30$278
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/41:10 pmPHX - YYZ
2 stops13h 41mWestJet
Mon 9/83:00 pmYYZ - PHX
1 stop9h 18mWestJet
Deal found 8/1$280
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/41:10 pmPHX - YYZ
2 stops13h 41mMultiple Airlines
Mon 9/810:05 amYYZ - PHX
Nonstop4h 35mMultiple Airlines
Deal found 8/1$281
This Trip.com deal was found by Cheapflights users on 7/29. 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.
Tue 8/2612:40 pmPHX - YYZ
Nonstop4h 20mPorter Airlines
Mon 9/110:05 amYYZ - PHX
Nonstop4h 35mPorter Airlines
Deal found 7/29$282
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/41:10 pmPHX - YYZ
2 stops13h 41mMultiple Airlines
Sun 9/710:05 amYYZ - PHX
Nonstop4h 35mMultiple Airlines
Deal found 7/30$283
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Wed 9/178:00 amPHX - YYZ
2 stops13h 31mWestJet
Mon 9/226:45 amYYZ - PHX
2 stops11h 49mWestJet
Deal found 7/31$284
This Trip.com deal was found by Cheapflights users on 7/31. 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.
Wed 9/178:00 amPHX - YYZ
2 stops13h 31mWestJet
Mon 9/226:30 amYYZ - PHX
1 stop8h 52mWestJet
Deal found 7/31$285

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 August 2, 2025.
Use the filters below to find and compare flights from Phoenix to Niagara Falls that are best for you.

Fly from

Phoenix

Fly to

Niagara Falls

Route

Depart

Return

Price

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 9/19

4:25 pm-6:13 am

1 stop10h 48m

Toronto Pearson Intl

Sun 9/21

10:05 am-11:40 am

Nonstop4h 35m

$269

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 10/2

4:25 pm-6:13 am

1 stop10h 48m

Toronto Pearson Intl

Thu 10/9

8:00 am-5:13 pm

2 stops12h 13m

$271

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 10/23

4:25 pm-6:13 am

1 stop10h 48m

Toronto Pearson Intl

Sun 10/26

9:35 am-11:39 am

Nonstop5h 04m

$272

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Tue 8/12

12:40 pm-8:00 pm

Nonstop4h 20m

Toronto Pearson Intl

Thu 8/21

10:05 am-11:42 am

Nonstop4h 37m

$274

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Tue 10/7

8:00 am-8:52 pm

1 stop9h 52m

Toronto Pearson Intl

Mon 10/13

9:00 am-9:18 pm

2 stops15h 18m

$277

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Sat 10/11

11:59 am-6:20 am

1 stop15h 21m

Toronto Pearson Intl

Sat 10/18

10:05 am-11:40 am

Nonstop4h 35m

$278

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 9/4

1:10 pm-5:51 am

2 stops13h 41m

Toronto Pearson Intl

Mon 9/8

3:00 pm-9:18 pm

1 stop9h 18m

$280

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 9/4

1:10 pm-5:51 am

2 stops13h 41m

Toronto Pearson Intl

Mon 9/8

10:05 am-11:40 am

Nonstop4h 35m

$281

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Tue 8/26

12:40 pm-8:00 pm

Nonstop4h 20m

Toronto Pearson Intl

Mon 9/1

10:05 am-11:40 am

Nonstop4h 35m

$282

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 9/4

1:10 pm-5:51 am

2 stops13h 41m

Toronto Pearson Intl

Sun 9/7

10:05 am-11:40 am

Nonstop4h 35m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
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Best time to book a flight from Phoenix to Niagara Falls

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Niagara Falls. Price data was last updated on July 25, 2025.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix 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 Phoenix to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Niagara Falls (average of $243). Flying from Phoenix to Niagara Falls in August is currently the most expensive (average of $348). 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 PHX to NI4?

Find hourly flight availability from Phoenix 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 August 2, 2025.

When flying from Phoenix 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.

What is the cheapest day to fly from Phoenix to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Niagara Falls. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix to Niagara Falls flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to Niagara Falls

Explore weekly flight availability from Phoenix 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 August 2, 2025.

The most flights from PH1 to NI4 are scheduled on a Tuesday (4 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 to fly round-trip from Phoenix to Niagara Falls?

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 August 2, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and Air Transat from Phoenix to Niagara Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,983 reviews
Porter Airlines
8.0
Very good
318 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
318 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,904 reviews
Porter Airlines
8.0
Very good
318 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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 are the cheapest airlines to fly from Phoenix to Niagara Falls one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $134. However, be on the lookout for offers from Porter Airlines and Delta, as they are both options that can get you from Phoenix to Niagara Falls for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Phoenix to Niagara Falls consider choosing Air Canada (98%), Air Canada Rouge (98%) or Lufthansa (92%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Phoenix to Niagara Falls is generally $1,723, our data shows the cheapest flight currently is $126. When looking at the most popular route, (Phoenix Sky Harbor Intl - Toronto Pearson Intl), you can expect to pay $272 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Niagara Falls (average of $243). Flying from Phoenix to Niagara Falls in August is currently the most expensive (average of $348). 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 7 airlines flying from Phoenix to Niagara Falls

Discover the top 7 airlines that operate flights from Phoenix 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$130Average$366FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$153Average$313FlexibilityNo cancel feeOn-time52%
DeltaCheapest$156Average$386FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$169Average$351FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$170Average$366FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$274Average$509FlexibilityNo cancel feeOn-time71%
WestJetCheapest$275Average$659FlexibilityNo cancel feeOn-time60%

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