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Cheap flights from Ontario to Phoenix from C$ 181

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Ontario to Phoenix

Keep the following information in mind while searching for Ontario to Phoenix flight deals. Data was last updated 22 August 2025.

Round-trip from

C$ 300

One-way from

C$ 181

Popular in

December

Cheapest in

June

Average price

C$ 453
Porter Airlines
  • Porter Airlines
  • 7/10-14/10
  • 2 total stops
  • 16h 52m total
  • Ontario to Phoenix
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Porter Airlines
  • Porter Airlines
  • 7/10
  • 1 total stop
  • 7h 55m total
  • Ontario to Phoenix
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 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 Ontario to Phoenix

Cheapest flights from Ontario to Phoenix
Explore the most affordable flight options available from Ontario to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Tue 25/116:45 a.m.YUL - PHX
1 stop7h 52mPorter Airlines
Tue 2/121:35 p.m.PHX - YUL
1 stop9h 00mPorter Airlines
Deal found 21/8C$ 293
Tue 7/106:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Tue 14/1012:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 21/8C$ 300
Thu 4/96:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Sun 7/912:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 21/8C$ 311
Mon 6/106:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Fri 10/1012:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 21/8C$ 317
Thu 18/96:25 a.m.YOW - PHX
1 stop6h 57mAir Canada
Thu 25/911:20 a.m.PHX - YOW
1 stop6h 49mAir Canada
Deal found 21/8C$ 326
Fri 19/96:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Fri 26/912:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 20/8C$ 338
Sun 30/116:00 a.m.YUL - PHX
1 stop7h 49mAir Canada
Tue 9/126:30 p.m.PHX - YUL
2 stops11h 52mAir Canada
Deal found 21/8C$ 340
Tue 7/105:00 a.m.YUL - PHX
1 stop8h 22mAir Canada
Tue 21/107:30 a.m.PHX - YUL
Nonstop4h 49mAir Canada
Deal found 21/8C$ 342
Sun 5/105:15 a.m.YOW - PHX
1 stop8h 07mAir Canada
Sun 12/108:30 p.m.PHX - YOW
1 stop16h 42mAir Canada
Deal found 21/8C$ 344
Sun 21/96:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Tue 30/912:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 19/8C$ 344
Wed 10/127:45 a.m.YOW - PHX
1 stop11h 52mAir Canada
Tue 16/126:30 p.m.PHX - YOW
1 stop10h 13mAir Canada
Deal found 21/8C$ 349
Sat 6/96:00 a.m.YUL - PHX
1 stop7h 22mAir Canada
Sat 13/911:20 a.m.PHX - YUL
1 stop7h 20mAir Canada
Deal found 21/8C$ 350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Phoenix 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 22 August 2025.
Use the filters below to find and compare flights from Ontario to Phoenix that are best for you.

Fly from

Ontario

Fly to

Phoenix

Route

Depart

Return

Price

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 14/10

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 300

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 14/10

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 311

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Sun 7/9

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 311

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Fri 10/10

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 317

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Thu 18/9

6:25 a.m.-10:22 a.m.

1 stop6h 57m

Phoenix Sky Harbor Intl

Thu 25/9

11:20 a.m.-9:09 p.m.

1 stop6h 49m

C$ 326

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 21/10

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 338

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

5:00 a.m.-10:22 a.m.

1 stop8h 22m

Phoenix Sky Harbor Intl

Tue 21/10

7:30 a.m.-3:19 p.m.

Nonstop4h 49m

C$ 342

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Sun 5/10

5:15 a.m.-10:22 a.m.

1 stop8h 07m

Phoenix Sky Harbor Intl

Sun 12/10

8:30 p.m.-4:12 p.m.

1 stop16h 42m

C$ 344

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Wed 1/10

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 344

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Thu 2/10

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 344

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

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

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

What is the cheapest month to book a flight from Region of Ontario to Phoenix?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Phoenix (average of C$ 247). Flying from Region of Ontario to Phoenix in March is currently the most expensive (average of C$ 317). 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 ON to PHX?

Find hourly flight availability from Ontario to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Phoenix as you normally would.

Weekly flight availability from Region of Ontario to Phoenix

Explore weekly flight availability from Ontario to Phoenix. 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 22 August 2025.

The most flights from CAON to PH1 are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Region of Ontario to Phoenix?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Phoenix. 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 Region of Ontario to Phoenix?

    There are many flights that can get you from Region of Ontario to Phoenix in 6h 57m. Fly via Porter Airlines, Air Canada, or WestJet to get the fastest option. Region of Ontario and Phoenix are separated by a distance of 3352 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Phoenix 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$ 181. Air Canada flights start at C$ 182 while deals on WestJet start at C$ 192 one-way.

  • What are the most popular routes from Region of Ontario to Phoenix?

    The most popular flight routes from Region of Ontario to Phoenix are Toronto Pearson Intl - Phoenix Sky Harbor Intl, Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl and Hamilton - Phoenix Sky Harbor Intl.

  • What are the most reliable airlines from Region of Ontario to Phoenix?

    Before booking your flight to Phoenix from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Porter Airlines (74%), Air Transat (74%), Air Canada Rouge( 41%).

  • What are the cheapest flights from Region of Ontario to Phoenix?

    The cheapest flight price from Region of Ontario to Phoenix is C$ 205. On average you can expect to pay C$ 345. The most popular route, (Toronto Pearson Intl - Phoenix Sky Harbor Intl), can usually be booked for C$ 374.

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

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

  • How can I find direct flights from Ontario to Phoenix?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Phoenix 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 Region of Ontario to Phoenix?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Phoenix (average of C$ 247). Flying from Region of Ontario to Phoenix in March is currently the most expensive (average of C$ 317). 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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Alternative routes for Ontario to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ontario to Phoenix

Discover the top 7 airlines that operate flights from Ontario to Phoenix. 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 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 256AverageC$ 496FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 279AverageC$ 523FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 284AverageC$ 499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 289AverageC$ 490FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 295AverageC$ 432FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 305AverageC$ 534FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 307AverageC$ 468FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Phoenix?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Phoenix. 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 Ontario to Phoenix?

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

Can Cheapflights find flights from Ontario to Phoenix with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Phoenix, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Phoenix become cheaper?

Yes! Start tracking prices for Ontario to Phoenix flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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