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Cheap flights from Niagara Falls, ON to Phoenix Sky Harbor Intl Airport from C$ 223

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Phoenix Sky Harbor Intl are usually found in July or August, booked 46 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Niagara Falls to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Sky Harbor Intl
Explore the most affordable flight options available from Niagara Falls to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Tue 28/49:45 a.m.
YYZ
-
PHX
Nonstop5h 02m
Porter Airlines
Wed 6/512:10 p.m.
PHX
-
YYZ
Nonstop4h 14m
Porter Airlines
Deal found 22/3C$ 381
Fri 1/57:22 p.m.
YYZ
-
PHX
1 stop7h 06m
Delta
Fri 8/510:45 p.m.
PHX
-
YYZ
1 stop9h 30m
Delta
Deal found 20/3C$ 382
Tue 30/69:25 a.m.
YYZ
-
PHX
Nonstop4h 34m
Air Canada
Wed 8/711:55 a.m.
PHX
-
YYZ
Nonstop4h 10m
Air Canada
Deal found 22/3C$ 384
Tue 9/69:30 a.m.
YYZ
-
PHX
Nonstop4h 34m
Porter Airlines
Tue 16/612:05 p.m.
PHX
-
YYZ
Nonstop4h 14m
Porter Airlines
Deal found 21/3C$ 385
Thu 9/79:25 a.m.
YYZ
-
PHX
Nonstop4h 34m
Air Canada
Sun 12/77:55 a.m.
PHX
-
YYZ
1 stop9h 00m
Air Canada
Deal found 21/3C$ 396
Tue 28/48:45 a.m.
YYZ
-
PHX
Nonstop4h 45m
Air Canada
Wed 6/57:55 a.m.
PHX
-
YYZ
1 stop7h 49m
Air Canada
Deal found 20/3C$ 397
Fri 17/47:15 p.m.
YYZ
-
PHX
1 stop7h 44m
American Airlines
Sat 18/411:59 p.m.
PHX
-
YYZ
1 stop7h 54m
American Airlines
Deal found 24/3C$ 399
Mon 20/47:15 p.m.
YYZ
-
PHX
1 stop7h 44m
American Airlines
Tue 5/511:13 p.m.
PHX
-
YYZ
1 stop7h 46m
American Airlines
Deal found 19/3C$ 400
Sun 26/49:45 a.m.
YYZ
-
PHX
Nonstop5h 02m
Porter Airlines
Sat 2/512:10 p.m.
PHX
-
YYZ
Nonstop4h 14m
Porter Airlines
Deal found 23/3C$ 404
Mon 4/57:22 p.m.
YYZ
-
PHX
1 stop7h 06m
Delta
Sat 9/56:05 a.m.
PHX
-
YYZ
1 stop7h 30m
Delta
Deal found 23/3C$ 406
Sun 26/48:45 a.m.
YYZ
-
PHX
Nonstop4h 45m
Air Canada
Sat 2/57:55 a.m.
PHX
-
YYZ
1 stop9h 03m
Air Canada
Deal found 21/3C$ 408
Tue 21/49:45 a.m.
YYZ
-
PHX
Nonstop5h 02m
Air Transat
Fri 1/512:05 p.m.
PHX
-
YYZ
Nonstop4h 14m
Air Transat
Deal found 22/3C$ 411

Find flight deals from Niagara Falls to Sky Harbor Intl

Keep the following information in mind while searching for Niagara Falls to Sky Harbor Intl flight deals. Data was last updated 24 March 2026.

Round-trip from

C$ 381

One-way from

C$ 223

Popular in

December

Cheapest in

July

Average price

C$ 492
Porter Airlines
  • Porter Airlines
  • 28/4-6/5
  • Nonstop
  • 9h 16m total
  • Niagara Falls to Phoenix
Search Deals
American Airlines
  • American Airlines
  • 11/5
  • 1 total stop
  • 9h 07m total
  • Niagara Falls to Phoenix
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Sky Harbor Intl 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 629,999 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Sun 26/4

6:10 a.m.-2:04 p.m.

1 stop10h 54m

Phoenix Sky Harbor Intl

Sat 2/5

11:05 p.m.-8:56 a.m.

1 stop6h 51m

C$ 382

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Sat 25/4

6:15 a.m.-1:52 p.m.

1 stop10h 37m

Phoenix Sky Harbor Intl

Tue 28/4

11:05 p.m.-11:18 a.m.

1 stop9h 13m

C$ 382

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Wed 16/9

6:00 a.m.-1:57 p.m.

1 stop10h 57m

Phoenix Sky Harbor Intl

Mon 21/9

10:55 p.m.-11:27 a.m.

1 stop9h 32m

C$ 382

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Fri 10/4

5:10 p.m.-9:52 p.m.

1 stop7h 42m

Phoenix Sky Harbor Intl

Fri 17/4

11:20 a.m.-11:10 p.m.

1 stop8h 50m

C$ 382

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Sun 30/8

6:30 a.m.-10:19 a.m.

1 stop6h 49m

Phoenix Sky Harbor Intl

Sat 12/9

6:25 a.m.-3:18 p.m.

1 stop5h 53m

C$ 382
Quickest round-trip

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Tue 9/6

9:30 a.m.-11:04 a.m.

Nonstop4h 34m

Phoenix Sky Harbor Intl

Tue 16/6

12:05 p.m.-7:19 p.m.

Nonstop4h 14m

C$ 385

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Fri 10/4

5:10 p.m.-9:52 p.m.

1 stop7h 42m

Phoenix Sky Harbor Intl

Fri 24/4

10:35 p.m.-10:19 a.m.

1 stop8h 44m

C$ 406

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Tue 5/5

12:22 p.m.-7:50 p.m.

1 stop10h 28m

Phoenix Sky Harbor Intl

Sat 9/5

10:55 p.m.-8:59 a.m.

1 stop7h 04m

C$ 406

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Wed 13/5

6:15 a.m.-11:05 a.m.

1 stop7h 50m

Phoenix Sky Harbor Intl

Wed 27/5

12:15 p.m.-9:55 p.m.

1 stop6h 40m

C$ 406

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Mon 13/4

6:11 p.m.-9:40 p.m.

1 stop6h 29m

Phoenix Sky Harbor Intl

Fri 24/4

10:35 p.m.-10:19 a.m.

1 stop8h 44m

C$ 406

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Niagara Falls to Sky Harbor Intl

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

How far ahead should I book a flight from Niagara Falls to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Sky Harbor Intl. Price data was last updated on 13 March 2026.

The price you pay for your flight from Niagara Falls to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Phoenix Sky Harbor Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Phoenix Sky Harbor Intl Airport (average of C$ 202). Flying from Niagara Falls to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of C$ 290). 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 NI4 to PHX?

Find hourly flight availability from Niagara Falls to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 March 2026.

When flying from Niagara Falls to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Niagara Falls to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from Niagara Falls to Sky Harbor Intl. 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 24 March 2026.

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

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated 24 March 2026.
Read through reviews of airlines operating flights from Niagara Falls to Phoenix Sky Harbor Intl Airport, such as Porter Airlines,Air Transat, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
427 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
427 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
523 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,470 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,300 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,836 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Sky Harbor Intl. 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 Niagara Falls to Phoenix Sky Harbor Intl Airport?

    Delta can get you from Niagara Falls to Phoenix Sky Harbor Intl Airport in just under 10h 54m. Your travel time can differ by up to . Airlines will cover a distance of 3011 km.

  • What are the cheapest airlines to fly from Niagara Falls to Phoenix Sky Harbor Intl Airport one-way?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 157. Air Transat flights start at C$ 172 while deals on Air Canada start at C$ 183 one-way.

  • What are the most reliable airlines from Niagara Falls to Phoenix Sky Harbor Intl Airport?

    Consider American Airlines (56%), Porter Airlines (56%) or Air Transat (56%) when booking your flight. These represent the most reliable airlines when flying from Niagara Falls to Phoenix Sky Harbor Intl Airport.

  • What are the cheapest flights from Niagara Falls to Phoenix Sky Harbor Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 258. While the most popular route (Toronto Pearson Intl - Phoenix Sky Harbor Intl) can be booked for C$ 359 on average, our data indicates C$ 702 when flying from Niagara Falls to Phoenix Sky Harbor Intl Airport.

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

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

  • How can I find direct flights from Niagara Falls to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Niagara Falls to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Niagara Falls to Sky Harbor Intl 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 Niagara Falls to Phoenix Sky Harbor Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Phoenix Sky Harbor Intl Airport (average of C$ 202). Flying from Niagara Falls to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of C$ 290). 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

Travelling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Chandler
Peoria
Wickenburg
Goodyear
Litchfield Park
Fountain Hills

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Niagara Falls to Sky Harbor Intl

Discover the top 7 airlines that operate flights from Niagara Falls to Sky Harbor Intl. 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 629,999 searches. Data last updated 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 207AverageC$ 510FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 220AverageC$ 499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 244AverageC$ 492FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 269AverageC$ 454FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 272AverageC$ 370FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 302AverageC$ 447FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 365AverageC$ 491FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Sky Harbor Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Sky Harbor Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Sky Harbor Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Niagara Falls to Sky Harbor Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Niagara Falls to Sky Harbor Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to Sky Harbor Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Niagara Falls to Sky Harbor Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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