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Cheap flights from Ontario to Phoenix from C$ 189

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
5 Jul — 12 Jul1
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 30 June 2025.

Round-trip from

C$ 304

One-way from

C$ 189

Popular in

December

Cheapest in

June

Average price

C$ 419
Air Canada
  • Air Canada
  • 12/9-15/9
  • Nonstop
  • 10h 03m total
  • Ontario to Phoenix
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Air Canada
  • Air Canada
  • 27/9
  • Nonstop
  • 5h 14m total
  • Ontario to Phoenix
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 30 June 2025.

Fri 12/95:05 p.m.YUL - PHX
Nonstop5h 14mAir Canada
Mon 15/97:40 a.m.PHX - YUL
Nonstop4h 49mAir Canada
Deal found 30/6C$ 304
Wed 30/76:00 a.m.YKF - PHX
1 stop9h 24mWestJet
Wed 6/81:10 p.m.PHX - YKF
1 stop8h 36mWestJet
Deal found 30/6C$ 306
Fri 12/98:10 a.m.YUL - PHX
1 stop10h 24mWestJet
Mon 15/98:00 a.m.PHX - YUL
2 stops13h 27mWestJet
Deal found 30/6C$ 311
Wed 30/712:00 p.m.YYZ - PHX
2 stops12h 20mWestJet
Wed 6/88:00 a.m.PHX - YYZ
2 stops13h 33mWestJet
Deal found 30/6C$ 315
Tue 30/96:00 a.m.YHM - PHX
1 stop9h 22mWestJet
Thu 9/101:10 p.m.PHX - YHM
1 stop8h 30mWestJet
Deal found 30/6C$ 316
Mon 25/88:50 a.m.YYZ - PHX
Nonstop4h 32mAir Canada
Wed 3/911:20 a.m.PHX - YYZ
Nonstop4h 14mAir Canada
Deal found 30/6C$ 337
Sat 2/86:45 a.m.YUL - PHX
1 stop7h 57mPorter Airlines
Fri 8/812:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 28/6C$ 342
Thu 23/1012:25 p.m.YTZ - PHX
1 stop9h 54mAir Canada
Mon 27/107:00 a.m.PHX - YTZ
1 stop9h 55mAir Canada
Deal found 30/6C$ 347
Sat 1/111:35 p.m.YUL - PHX
2 stops10h 21mUnited Airlines
Fri 7/118:30 a.m.PHX - YUL
1 stop6h 28mUnited Airlines
Deal found 29/6C$ 349
Sun 19/106:45 a.m.YUL - PHX
1 stop7h 55mMultiple Airlines
Tue 28/109:00 a.m.PHX - YUL
2 stops12h 40mMultiple Airlines
Deal found 30/6C$ 352
Thu 14/87:40 p.m.YQT - PHX
1 stop28h 40mWestJet
Thu 21/88:00 a.m.PHX - YQT
1 stop7h 55mWestJet
Deal found 30/6C$ 354
Fri 26/910:05 a.m.YYZ - PHX
Nonstop4h 35mPorter Airlines
Tue 30/912:40 p.m.PHX - YYZ
Nonstop4h 20mPorter Airlines
Deal found 30/6C$ 360

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 30 June 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

Fri 12/9

5:05 p.m.-7:19 p.m.

Nonstop5h 14m

Phoenix Sky Harbor Intl

Mon 15/9

7:40 a.m.-3:29 p.m.

Nonstop4h 49m

C$ 304

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

8:10 a.m.-3:34 p.m.

1 stop10h 24m

Phoenix Sky Harbor Intl

Mon 15/9

8:00 a.m.-12:27 a.m.

2 stops13h 27m

C$ 311

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Wed 30/7

12:00 p.m.-9:20 p.m.

2 stops12h 20m

Phoenix Sky Harbor Intl

Wed 6/8

8:00 a.m.-12:33 a.m.

2 stops13h 33m

C$ 315

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Mon 25/8

8:50 a.m.-10:22 a.m.

Nonstop4h 32m

Phoenix Sky Harbor Intl

Wed 3/9

11:20 a.m.-6:34 p.m.

Nonstop4h 14m

C$ 337

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

6:45 a.m.-11:42 a.m.

1 stop7h 57m

Phoenix Sky Harbor Intl

Fri 8/8

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

1 stop8h 57m

C$ 342

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

1:35 p.m.-8:56 p.m.

2 stops10h 21m

Phoenix Sky Harbor Intl

Fri 7/11

8:30 a.m.-4:58 p.m.

1 stop6h 28m

C$ 349

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

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

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 28/10

9:00 a.m.-12:40 a.m.

2 stops12h 40m

C$ 352

Thunder BayPhoenix

YQT - PHX

YQTPHX

Thunder Bay

Thu 14/8

7:40 p.m.-9:20 p.m.

1 stop28h 40m

Phoenix Sky Harbor Intl

Thu 21/8

8:00 a.m.-6:55 p.m.

1 stop7h 55m

C$ 354

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Fri 26/9

10:05 a.m.-11:40 a.m.

Nonstop4h 35m

Phoenix Sky Harbor Intl

Tue 30/9

12:40 p.m.-8:00 p.m.

Nonstop4h 20m

C$ 360

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Thu 21/8

10:05 a.m.-11:42 a.m.

Nonstop4h 37m

Phoenix Sky Harbor Intl

Tue 26/8

1:10 p.m.-5:51 a.m.

2 stops13h 41m

C$ 361

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 54 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 30 June 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.

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

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated 30 June 2025.
Get a feel of what it's like to fly with Alaska Airlines,Porter Airlines, andDelta from Ontario to Phoenix by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very good
296 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,969 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Transat
7.8
Good
405 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Region of Ontario to Phoenix one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 189. Porter Airlines flights start at C$ 202 while deals on WestJet start at C$ 208 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: Air Canada Rouge (99%), Air Canada (87%), Porter Airlines( 72%).

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

    The cheapest flight price from Region of Ontario to Phoenix is C$ 212. On average you can expect to pay C$ 627. The most popular route, (Toronto Pearson Intl - Phoenix Sky Harbor Intl), can usually be booked for C$ 356.

  • 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 8 airlines flying from Ontario to Phoenix

Discover the top 8 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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 284AverageC$ 557FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 292AverageC$ 461FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 296AverageC$ 492FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 300AverageC$ 517FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 303AverageC$ 461FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 303AverageC$ 492FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 316AverageC$ 502FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJet EncoreCheapestC$ 781AverageC$ 781FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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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