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Niagara Falls

$128+ Cheap flights from Phoenix 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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

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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/289:00 pmPHX - YYZ
1 stop9h 38mWestJet
Sun 11/309:40 amYYZ - PHX
1 stop11h 51mWestJet
Deal found 10/29$251
This Flightnetwork deal was found by Cheapflights users on 10/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:45 pmPHX - YYZ
Nonstop4h 30mAir Canada
Wed 12/32:00 pmYYZ - PHX
1 stop10h 30mAir Canada
Deal found 10/30$256
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/219:00 pmPHX - YYZ
1 stop9h 38mWestJet
Tue 11/259:40 amYYZ - PHX
2 stops11h 07mWestJet
Deal found 10/29$260
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:40 pmPHX - YYZ
1 stop16h 18mWestJet
Fri 11/289:40 amYYZ - PHX
2 stops11h 07mWestJet
Deal found 10/29$262
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/289:00 pmPHX - YYZ
1 stop9h 38mWestJet
Fri 12/510:15 pmYYZ - PHX
1 stop17h 03mWestJet
Deal found 10/29$263
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/272:05 pmPHX - YYZ
2 stops13h 53mWestJet
Sat 11/299:40 amYYZ - PHX
2 stops12h 45mWestJet
Deal found 10/29$265
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:05 pmPHX - YYZ
2 stops13h 53mWestJet
Sat 12/139:40 amYYZ - PHX
2 stops12h 45mWestJet
Deal found 10/29$266
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:05 pmPHX - YYZ
2 stops13h 53mWestJet
Wed 12/39:40 amYYZ - PHX
2 stops12h 45mWestJet
Deal found 10/30$269

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 October 30, 2025.

Round-trip from

$228
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$323
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).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 30, 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 11/21

9:00 pm-8:38 am

1 stop9h 38m

Toronto Pearson Intl

Tue 11/25

10:50 pm-7:31 pm

1 stop22h 41m

$292

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 11/21

11:59 pm-6:57 pm

1 stop16h 58m

Toronto Pearson Intl

Tue 11/25

8:45 am-11:44 am

Nonstop4h 59m

$310

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 11/21

11:59 pm-6:57 pm

1 stop16h 58m

Toronto Pearson Intl

Mon 11/24

8:45 am-11:44 am

Nonstop4h 59m

$310

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 12/8

7:43 pm-6:20 am

1 stop8h 37m

Toronto Pearson Intl

Fri 1/9

9:35 am-9:06 pm

1 stop13h 31m

$311

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 11/26

8:20 pm-8:38 am

1 stop10h 18m

Toronto Pearson Intl

Mon 12/1

9:35 am-12:34 pm

Nonstop4h 59m

$321

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 11/28

1:35 pm-7:35 pm

Nonstop4h 00m

Toronto Pearson Intl

Fri 12/5

9:35 am-12:34 pm

Nonstop4h 59m

$349

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 12/8

7:56 pm-3:35 pm

2 stops17h 39m

Toronto Pearson Intl

Fri 1/9

4:45 pm-2:00 pm

2 stops23h 15m

$373

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 11/24

12:30 am-11:48 am

1 stop9h 18m

Toronto Pearson Intl

Mon 12/1

2:57 pm-11:56 pm

1 stop10h 59m

$374

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 12/12

9:00 pm-3:53 pm

1 stop16h 53m

Toronto Pearson Intl

Tue 12/23

10:50 pm-7:31 pm

1 stop22h 41m

$374

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 12/15

6:50 am-5:49 pm

1 stop8h 59m

Toronto Pearson Intl

Mon 12/29

5:30 pm-12:17 am

1 stop8h 47m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 21 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 October 24, 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, March is the cheapest month in which you can book a flight from Phoenix to Niagara Falls (average of $120). Flying from Phoenix to Niagara Falls in October is currently the most expensive (average of $156). 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 October 30, 2025.

One of the essential ways to save on airfare from Phoenix to Niagara Falls is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 60% on airfare.

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 mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 30, 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
384 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Delta
7.9
Good
7,993 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
11,030 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,377 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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 fly from Phoenix to Niagara Falls in about 9h 38m. The time it takes to get you to your destination can typically vary by up to . There are 1871 mi between Phoenix and Niagara Falls.

  • 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 Porter Airlines (92%), Air Transat (92%) or American Airlines (90%) 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 $890, our data shows the cheapest flight currently is $98. 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, March is the cheapest month in which you can book a flight from Phoenix to Niagara Falls (average of $120). Flying from Phoenix to Niagara Falls in October is currently the most expensive (average of $156). 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.

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$132Average$365FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$155Average$320FlexibilityNo cancel feeOn-time52%
DeltaCheapest$156Average$384FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$169Average$365FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$170Average$354FlexibilityNo cancel feeOn-time69%
WestJetCheapest$229Average$310FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$296Average$490FlexibilityNo cancel feeOn-time71%

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