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Sky Harbor Intl

$132+ Cheap flights from Ontario to Sky Harbor Intl (PHX)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Sky Harbor Intl

Keep the following information in mind while searching for Ontario to Sky Harbor Intl flight deals. Data was last updated June 12, 2025.

Round-trip from

$222
(Trip.com)

One-way from

$132
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$306

Good round-trip deal

$164 or less

Good one-way deal

$165 or less
From Ontario to Phoenix Sky Harbor Intl
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One-way flight from Ontario to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Ontario to Phoenix Sky Harbor Intl.
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Find flight deals from Ontario to Sky Harbor Intl

Cheapest flights from Ontario to Sky Harbor Intl
Explore the most affordable flight options available from Ontario to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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 7/106:00 amYKF - PHX
2 stops12h 36mWestJet
Tue 7/151:10 pmPHX - YKF
1 stop8h 36mWestJet
Deal found 6/10$222
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amYUL - PHX
1 stop7h 22mAir Canada
Mon 9/157:40 amPHX - YUL
Nonstop4h 49mAir Canada
Deal found 6/10$222
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Tue 10/76:45 amYUL - PHX
1 stop7h 55mPorter Airlines
Tue 10/2112:40 pmPHX - YUL
1 stop8h 57mPorter Airlines
Deal found 6/12$225
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:10 amYUL - PHX
1 stop10h 26mWestJet
Sat 7/191:10 pmPHX - YUL
1 stop8h 33mWestJet
Deal found 6/11$229
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:05 amYYZ - PHX
Nonstop4h 35mPorter Airlines
Fri 10/2412:40 pmPHX - YYZ
Nonstop4h 20mPorter Airlines
Deal found 6/12$230
This FlightHub deal was found by Cheapflights users on 6/11. 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 9/116:45 amYUL - PHX
1 stop7h 55mMultiple Airlines
Sun 9/214:25 pmPHX - YUL
1 stop11h 42mMultiple Airlines
Deal found 6/11$233
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:15 pmYUL - PHX
1 stop7h 58mAmerican Airlines
Mon 9/296:00 amPHX - YUL
1 stop13h 32mAmerican Airlines
Deal found 6/10$236
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 6/267:00 amYOW - PHX
1 stop7h 40mPorter Airlines
Sat 7/512:40 pmPHX - YOW
1 stop8h 41mPorter Airlines
Deal found 6/10$237
This Trip.com deal was found by Cheapflights users on 6/12. 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.
Sun 9/76:00 amYOW - PHX
1 stop9h 22mWestJet
Thu 9/111:10 pmPHX - YOW
1 stop8h 30mWestJet
Deal found 6/12$242
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Tue 7/229:00 amYYZ - PHX
2 stops15h 20mWestJet
Tue 8/198:00 amPHX - YYZ
2 stops13h 33mWestJet
Deal found 6/12$242
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Tue 7/226:00 amYHM - PHX
1 stop9h 24mWestJet
Thu 7/241:10 pmPHX - YHM
1 stop8h 31mWestJet
Deal found 6/10$244
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:15 amYUL - PHX
1 stop13h 00mUnited Airlines
Tue 9/168:55 amPHX - YUL
1 stop10h 11mUnited Airlines
Deal found 6/12$244

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Ontario to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Ontario

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

TorontoPhoenix

YKF - PHX

YKFPHX

Toronto Region of Waterloo Intl

Thu 7/10

6:00 am-3:36 pm

2 stops12h 36m

Phoenix Sky Harbor Intl

Tue 7/15

1:10 pm-12:46 am

1 stop8h 36m

$222

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

6:00 am-10:22 am

1 stop7h 22m

Phoenix Sky Harbor Intl

Mon 9/15

7:40 am-3:29 pm

Nonstop4h 49m

$222

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

6:45 am-11:40 am

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 10/21

12:40 pm-12:37 am

1 stop8h 57m

$225

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 7/10

8:10 am-3:36 pm

1 stop10h 26m

Phoenix Sky Harbor Intl

Sat 7/19

1:10 pm-12:43 am

1 stop8h 33m

$229

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 9/11

6:45 am-11:40 am

1 stop7h 55m

Phoenix Sky Harbor Intl

Sun 9/21

4:25 pm-7:07 am

1 stop11h 42m

$233

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 9/27

5:15 pm-10:13 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

Mon 9/29

6:00 am-10:32 pm

1 stop13h 32m

$236

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Thu 6/26

7:00 am-11:40 am

1 stop7h 40m

Phoenix Sky Harbor Intl

Sat 7/5

12:40 pm-12:21 am

1 stop8h 41m

$237

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Tue 7/22

10:05 am-11:40 am

Nonstop4h 35m

Phoenix Sky Harbor Intl

Tue 8/19

12:40 pm-8:00 pm

Nonstop4h 20m

$240

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Sun 9/7

6:00 am-12:22 pm

1 stop9h 22m

Phoenix Sky Harbor Intl

Thu 9/11

1:10 pm-12:40 am

1 stop8h 30m

$242

TorontoPhoenix

YYZ - PHX

YYZPHX

Toronto Pearson Intl

Tue 7/22

9:00 am-9:20 pm

2 stops15h 20m

Phoenix Sky Harbor Intl

Tue 8/19

8:00 am-12:33 am

2 stops13h 33m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 55 results
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Best time to book a flight from Ontario to Sky Harbor Intl

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

What is the cheapest month to book a flight from Region of Ontario to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Region of Ontario to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 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 June 12, 2025.

When flying from Region of Ontario 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 Region of Ontario to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from Ontario 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 June 12, 2025.

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

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta from Ontario to Phoenix to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
396 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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 Sky Harbor Intl. 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 Sky Harbor Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $132. Porter Airlines flights start at $133 while deals on Air Canada start at $144 one-way.

  • What are the most popular routes from Region of Ontario to Phoenix Sky Harbor Intl Airport?

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

  • What are the most reliable airlines from Region of Ontario to Phoenix Sky Harbor Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Phoenix Sky Harbor Intl Airport consider choosing Air Canada Rouge (100%), Air Canada (85%) or Porter Airlines (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Region of Ontario to Phoenix Sky Harbor Intl Airport?

    On average you can expect to pay $210 for a flight from Region of Ontario to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $116 while the most popular route, (Toronto Pearson Intl - Phoenix Sky Harbor Intl) is currently priced at $230.

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

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

  • How can I find direct flights from Ontario 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 Ontario to Sky Harbor Intl.

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Region of Ontario to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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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Alternative routes for Ontario to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Sky Harbor Intl flights
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Top 6 airlines flying from Ontario to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Ontario 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$140Average$347FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$177Average$353FlexibilityNo cancel feeOn-time50%
Porter AirlinesCheapest$200Average$361FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$201Average$327FlexibilityNo cancel feeOn-time67%
WestJetCheapest$226Average$384FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$243Average$360FlexibilityNo cancel feeOn-time71%

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