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Cheap flights from Ontario to Phoenix from C$ 238

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Phoenix

Enter your travel dates to find the best prices.

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 26 July 2026.

Mon 5/1012:40 p.m.
YYZ
-
PHX
2 stops11h 55m
WestJet
Sat 10/108:00 a.m.
PHX
-
YYZ
1 stop10h 15m
WestJet
Deal found 22/7C$ 395
Tue 13/101:30 p.m.
YYZ
-
PHX
1 stop11h 05m
WestJet
Sun 18/108:00 a.m.
PHX
-
YYZ
1 stop9h 05m
WestJet
Deal found 21/7C$ 396
Tue 20/1012:40 p.m.
YYZ
-
PHX
2 stops11h 55m
WestJet
Fri 23/105:55 p.m.
PHX
-
YYZ
1 stop8h 50m
WestJet
Deal found 24/7C$ 399
Tue 13/1012:40 p.m.
YYZ
-
PHX
2 stops11h 55m
WestJet
Thu 22/108:00 a.m.
PHX
-
YYZ
2 stops10h 35m
WestJet
Deal found 25/7C$ 400
Sat 17/1012:40 p.m.
YYZ
-
PHX
2 stops11h 55m
WestJet
Sat 24/108:00 a.m.
PHX
-
YYZ
1 stop10h 15m
WestJet
Deal found 25/7C$ 403
Wed 16/98:40 p.m.
YKF
-
PHX
1 stop27h 55m
WestJet
Mon 21/98:00 a.m.
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 25/7C$ 404
Wed 23/96:00 a.m.
YYZ
-
PHX
1 stop9h 10m
WestJet
Tue 29/91:15 p.m.
PHX
-
YYZ
1 stop8h 50m
WestJet
Deal found 26/7C$ 404
Mon 7/98:40 p.m.
YKF
-
PHX
1 stop18h 30m
WestJet
Mon 14/98:00 a.m.
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 24/7C$ 406
Thu 20/812:40 p.m.
YYZ
-
PHX
2 stops11h 55m
WestJet
Sun 30/88:00 a.m.
PHX
-
YYZ
2 stops12h 59m
WestJet
Deal found 22/7C$ 406
Fri 18/98:40 p.m.
YKF
-
PHX
1 stop20h 45m
WestJet
Thu 1/108:00 a.m.
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 25/7C$ 407
Tue 13/106:00 a.m.
YYZ
-
PHX
1 stop9h 10m
WestJet
Wed 14/101:15 p.m.
PHX
-
YYZ
1 stop8h 50m
WestJet
Deal found 22/7C$ 407
Sat 26/98:40 p.m.
YKF
-
PHX
1 stop18h 30m
WestJet
Tue 29/98:00 a.m.
PHX
-
YKF
1 stop8h 50m
WestJet
Deal found 23/7C$ 410

Find flight deals from Ontario to Phoenix

Keep the following information in mind while searching for Ontario to Phoenix flight deals. Data was last updated 26 July 2026.

Round-trip from

C$ 395

One-way from

C$ 238

Popular in

September

Cheapest in

January

Average price

C$ 537
WestJet
  • WestJet
  • 5/10-10/10
  • 3 total stops
  • 22h 10m total
  • Ontario to Phoenix
Search Deals
WestJet
  • WestJet
  • 18/10
  • 1 total stop
  • 10h 10m total
  • Ontario to Phoenix
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 26 July 2026.
Use the filters below to find and compare flights from Ontario to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Wed 16/9

8:40 p.m.-9:35 p.m.

1 stop27h 55m

Phoenix Sky Harbor Intl

Mon 21/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 404

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Fri 25/9

8:40 p.m.-9:25 a.m.

2 stops15h 45m

Phoenix Sky Harbor Intl

Sun 27/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 414

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sat 5/9

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Thu 10/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 424

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Fri 11/9

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Mon 14/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 430

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Thu 13/8

8:40 p.m.-9:35 p.m.

1 stop27h 55m

Phoenix Sky Harbor Intl

Sat 22/8

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 461

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Sat 5/9

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Tue 8/9

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 462

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Thu 20/8

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Thu 27/8

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 468

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Mon 10/8

8:40 p.m.-12:10 p.m.

1 stop18h 30m

Phoenix Sky Harbor Intl

Fri 14/8

8:00 a.m.-7:50 p.m.

1 stop8h 50m

C$ 468

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Thu 1/10

3:10 p.m.-9:03 p.m.

1 stop8h 53m

Phoenix Sky Harbor Intl

Fri 2/10

6:43 p.m.-4:38 p.m.

2 stops18h 55m

C$ 480

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Tue 25/8

7:00 a.m.-11:08 a.m.

1 stop7h 08m

Phoenix Sky Harbor Intl

Sat 29/8

6:15 a.m.-10:23 p.m.

1 stop13h 08m

C$ 480

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Region of Ontario to Phoenix (average of C$ 458). Flying from Region of Ontario to Phoenix in March is currently the most expensive (average of C$ 581). 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 26 July 2026.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Phoenix at noon. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the afternoon.

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 26 July 2026.

The most flights from CAON to PH1 are scheduled on a Thursday (5 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?

Airfare is below average for this route at the moment.
Region of Ontario to Phoenix flights typically cost between C$ 447 and C$ 736 in October.
The cheapest round-trip price found within the last 5 days was C$ 395 on WestJet (5 Oct-10 Oct).

How far ahead should I book a flight from Region of Ontario to Phoenix?

The price you pay for your flight from Region of Ontario to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 8h 53m. Fly via WestJet, United Airlines, or Delta 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$ 202. American Airlines flights start at C$ 204 while deals on Air Transat start at C$ 211 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 Toronto Island - 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: Lufthansa (100%), Air Canada (93%), Air Canada Rouge( 89%).

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

    The cheapest flight price from Region of Ontario to Phoenix is C$ 228. On average you can expect to pay C$ 425. The most popular route, (Toronto Pearson Intl - Phoenix Sky Harbor Intl), can usually be booked for C$ 416.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Phoenix (average of C$ 458). Flying from Region of Ontario to Phoenix in March is currently the most expensive (average of C$ 581). 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 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 225AverageC$ 521FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 233AverageC$ 586FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 273AverageC$ 543FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 282AverageC$ 441FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 298AverageC$ 538FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 337AverageC$ 555FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 374AverageC$ 608FlexibilityNo 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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