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Niagara Falls

$141+ Cheap flights from Phoenix 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 Monday

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 September 16, 2025.

Round-trip from

$218
(Kiwi.com)

One-way from

$141
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$347
From Phoenix to Niagara Falls
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One-way flight from Phoenix to Niagara Falls
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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. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2810:15 amPHX - YYZ
1 stop10h 24mWestJet
Fri 10/3112:30 pmYYZ - PHX
1 stop9h 55mWestJet
Deal found 9/15$218
This Trip.com deal was found by Cheapflights users on 9/13. 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.
Tue 10/218:00 amPHX - YYZ
2 stops13h 31mWestJet
Mon 10/278:00 amYYZ - PHX
2 stops12h 47mWestJet
Deal found 9/13$219
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/236:05 pmPHX - YYZ
1 stop9h 07mWestJet
Wed 10/2912:30 pmYYZ - PHX
1 stop9h 55mWestJet
Deal found 9/15$221
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/209:00 amPHX - YYZ
2 stops12h 39mWestJet
Fri 11/2812:30 pmYYZ - PHX
1 stop9h 55mWestJet
Deal found 9/16$223
This Trip.com deal was found by Cheapflights users on 9/15. 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 10/221:10 pmPHX - YYZ
2 stops13h 41mWestJet
Fri 10/2412:00 pmYYZ - PHX
2 stops12h 18mWestJet
Deal found 9/15$224
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/171:10 pmPHX - YYZ
2 stops13h 41mWestJet
Mon 10/206:30 amYYZ - PHX
1 stop12h 04mWestJet
Deal found 9/14$225
This Trip.com deal was found by Cheapflights users on 9/15. 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 10/88:00 amPHX - YYZ
2 stops13h 31mWestJet
Sun 10/121:30 pmYYZ - PHX
1 stop10h 48mWestJet
Deal found 9/15$227
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/98:00 amPHX - YYZ
2 stops13h 31mWestJet
Sun 10/121:30 pmYYZ - PHX
1 stop10h 48mWestJet
Deal found 9/16$229
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/186:05 pmPHX - YYZ
1 stop9h 07mWestJet
Tue 10/211:30 pmYYZ - PHX
1 stop10h 48mWestJet
Deal found 9/14$231

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 September 16, 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

Tue 10/14

8:00 am-5:51 am

2 stops18h 51m

Toronto Pearson Intl

Tue 10/21

9:00 am-9:18 pm

2 stops15h 18m

$284

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Tue 2/24

2:05 pm-6:13 am

2 stops14h 08m

Toronto Pearson Intl

Tue 3/3

9:40 am-6:49 pm

2 stops11h 09m

$318

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 10/17

12:40 am-11:47 am

1 stop8h 07m

Toronto Pearson Intl

Fri 10/24

5:50 pm-11:38 pm

1 stop8h 48m

$332

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 10/10

12:40 am-11:47 am

1 stop8h 07m

Toronto Pearson Intl

Fri 10/17

11:52 am-8:46 pm

1 stop11h 54m

$332

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 10/13

6:00 am-10:36 pm

1 stop13h 36m

Toronto Pearson Intl

Tue 10/14

6:10 am-8:51 pm

1 stop17h 41m

$343

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Tue 10/21

12:40 am-11:47 am

1 stop8h 07m

Toronto Pearson Intl

Fri 10/24

11:52 am-8:46 pm

1 stop11h 54m

$343

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 10/13

11:59 pm-11:44 am

1 stop8h 45m

Toronto Pearson Intl

Sat 10/18

7:00 am-3:09 pm

2 stops11h 09m

$352

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 2/23

9:00 am-7:36 pm

1 stop8h 36m

Toronto Pearson Intl

Sat 2/28

9:40 am-6:49 pm

2 stops11h 09m

$376

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 2/23

7:35 pm-6:13 am

1 stop8h 38m

Toronto Pearson Intl

Fri 2/27

9:40 am-6:49 pm

2 stops11h 09m

$376

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 10/22

12:40 am-11:47 am

1 stop8h 07m

Toronto Pearson Intl

Sun 10/26

5:50 pm-11:38 pm

1 stop8h 48m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

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 September 12, 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 September 16, 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. Wednesday evenings 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 September 16, 2025.

The most flights from PH1 to NI4 are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

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 September 16, 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines, 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.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Porter Airlines
7.9
Good
363 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.7
Good
438 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Phoenix to Niagara Falls?

    Airlines like WestJet and Delta fly from Phoenix to Niagara Falls in about 8h 07m. The time it takes to get you to your destination can typically vary by up to 10h 44m. There are 1871 mi between Phoenix 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 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 (90%), Porter Airlines (84%) or Air Transat (84%) 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 $830, our data shows the cheapest flight currently is $140. When looking at the most popular route, (Phoenix Sky Harbor Intl - Toronto Pearson Intl), you can expect to pay $228 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$129Average$357FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$153Average$315FlexibilityNo cancel feeOn-time52%
DeltaCheapest$156Average$383FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$170Average$354FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$194Average$357FlexibilityNo cancel feeOn-time50%
WestJetCheapest$229Average$323FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$274Average$511FlexibilityNo cancel feeOn-time71%

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