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Cheap flights from Phoenix Sky Harbor Intl Airport to Ontario from C$ 135

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sky Harbor Intl to Ontario

Enter your travel dates to find the best prices.

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

Wed 31/1212:38 p.m.PHX - YUL
2 stops25h 47mMultiple Airlines
Mon 5/17:30 p.m.YUL - PHX
1 stop29h 17mMultiple Airlines
Deal found 9/12C$ 688
Thu 25/128:26 p.m.PHX - YYZ
1 stop7h 54mMultiple Airlines
Thu 1/17:55 p.m.YYZ - PHX
1 stop14h 53mMultiple Airlines
Deal found 11/12C$ 688
Wed 31/128:20 a.m.PHX - YUL
1 stop10h 57mUnited Airlines
Mon 5/16:00 a.m.YUL - PHX
1 stop14h 38mUnited Airlines
Deal found 9/12C$ 699
Mon 15/127:43 p.m.PHX - YYZ
1 stop8h 37mMultiple Airlines
Wed 17/124:45 p.m.YYZ - PHX
2 stops18h 03mMultiple Airlines
Deal found 11/12C$ 703
Sat 13/127:35 p.m.PHX - YYZ
1 stop9h 35mMultiple Airlines
Mon 15/127:55 p.m.YYZ - PHX
1 stop24h 36mMultiple Airlines
Deal found 9/12C$ 709
Wed 31/1212:38 p.m.PHX - YUL
2 stops25h 47mMultiple Airlines
Sat 10/16:45 a.m.YUL - PHX
1 stop7h 52mMultiple Airlines
Deal found 11/12C$ 714
Sun 28/125:05 a.m.PHX - YUL
2 stops33h 18mMultiple Airlines
Sun 11/16:45 a.m.YUL - PHX
1 stop7h 52mMultiple Airlines
Deal found 11/12C$ 728
Sun 28/1212:59 a.m.PHX - YUL
1 stop21h 31mMultiple Airlines
Sun 11/14:35 p.m.YUL - PHX
2 stops21h 20mMultiple Airlines
Deal found 11/12C$ 754
Sun 28/1212:59 a.m.PHX - YUL
1 stop21h 31mMultiple Airlines
Thu 8/16:45 a.m.YUL - PHX
2 stops28h 13mMultiple Airlines
Deal found 11/12C$ 761
Sun 28/1212:59 a.m.PHX - YUL
1 stop21h 31mMultiple Airlines
Fri 9/16:45 a.m.YUL - PHX
2 stops30h 34mMultiple Airlines
Deal found 11/12C$ 763
Tue 30/1212:45 a.m.PHX - YUL
1 stop13h 12mAir Canada
Mon 5/16:00 a.m.YUL - PHX
1 stop11h 47mAir Canada
Deal found 9/12C$ 767
Sun 14/129:58 a.m.PHX - YYZ
1 stop7h 57mMultiple Airlines
Tue 16/122:10 p.m.YYZ - PHX
1 stop10h 37mMultiple Airlines
Deal found 11/12C$ 768

Find flight deals from Sky Harbor Intl to Ontario

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

Round-trip from

C$ 323

One-way from

C$ 135

Popular in

December

Cheapest in

April

Average price

C$ 712

Good round-trip deal

C$ 230 or less

Good one-way deal

C$ 192 or less
WestJet
  • WestJet
  • 14/1-18/1
  • 2 total stops
  • 21h 41m total
  • Phoenix to Ontario
Search Deals
21/2
  • 21/2
  • 1 total stop
  • 19h 59m total
  • Phoenix to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Ontario.
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Ontario 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 12 December 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Ontario that are best for you.

Fly from

Sky Harbor Intl

Fly to

Ontario

Route

Depart

Return

Price

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 11/2

9:00 a.m.-7:36 p.m.

1 stop8h 36m

Toronto Pearson Intl

Wed 18/2

12:30 p.m.-8:25 p.m.

1 stop9h 55m

C$ 354

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 12/2

11:55 a.m.-12:26 a.m.

1 stop10h 31m

Toronto Pearson Intl

Wed 18/2

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

2 stops12h 45m

C$ 360

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 16/1

1:40 p.m.-7:42 p.m.

Nonstop4h 02m

Toronto Pearson Intl

Sun 22/2

9:35 a.m.-12:37 p.m.

Nonstop5h 02m

C$ 361

PhoenixOttawa

PHX - YOW

PHXYOW

Phoenix Sky Harbor Intl

Thu 15/1

9:00 a.m.-12:42 a.m.

2 stops13h 42m

Ottawa

Sun 18/1

6:00 a.m.-8:25 p.m.

2 stops16h 25m

C$ 390

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 6/3

7:35 p.m.-6:58 a.m.

1 stop9h 23m

Toronto Pearson Intl

Sun 8/3

9:35 a.m.-11:37 a.m.

Nonstop5h 02m

C$ 392

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 12/2

11:55 a.m.-12:26 a.m.

1 stop10h 31m

Toronto Pearson Intl

Mon 23/2

9:40 a.m.-6:49 p.m.

2 stops11h 09m

C$ 392

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 26/3

12:35 p.m.-7:40 p.m.

Nonstop4h 05m

Toronto Pearson Intl

Sun 29/3

9:35 a.m.-11:37 a.m.

Nonstop5h 02m

C$ 394

PhoenixToronto

PHX - YKF

PHXYKF

Phoenix Sky Harbor Intl

Fri 16/1

9:00 a.m.-5:28 a.m.

1 stop18h 28m

Toronto Region of Waterloo Intl

Thu 22/1

6:20 a.m.-10:47 p.m.

1 stop18h 27m

C$ 396

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 16/1

2:05 p.m.-5:58 a.m.

2 stops13h 53m

Toronto Pearson Intl

Sun 22/2

6:30 a.m.-10:49 p.m.

1 stop18h 19m

C$ 403

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 6/3

7:35 p.m.-6:58 a.m.

1 stop9h 23m

Toronto Pearson Intl

Sun 8/3

1:30 p.m.-9:49 p.m.

1 stop11h 19m

C$ 403

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Sky Harbor Intl to Ontario

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

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

Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario (average of C$ 165). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in November is currently the most expensive (average of C$ 241). 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 PHX to ON?

Find hourly flight availability from Sky Harbor Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Region of Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Region of Ontario

Explore weekly flight availability from Sky Harbor Intl to Ontario. 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 12 December 2025.

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 12 December 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andUnited Airlines from Phoenix Sky Harbor Intl Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
398 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
398 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.8
Good
480 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,095 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,050 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,516 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

7.9

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

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

    Departing from Phoenix Sky Harbor Intl Airport to Region of Ontario will take you 4h 02m. There are 3011 km between Phoenix Sky Harbor Intl Airport and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 120. WestJet flights start at C$ 122 while deals on Air Canada start at C$ 125 one-way.

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

    While some choose either Phoenix Sky Harbor Intl - Montreal Pierre Elliott Trudeau Intl or Phoenix Sky Harbor Intl - Toronto Island, Phoenix Sky Harbor Intl - Toronto Pearson Intl is the most popular route from Phoenix Sky Harbor Intl Airport to Region of Ontario.

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

    The top 3 most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Region of Ontario are Lufthansa (83%), American Airlines (80%) and Porter Airlines (80%).

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

    The cheapest flight price from Phoenix Sky Harbor Intl Airport to Region of Ontario is C$ 138. On average you can expect to pay C$ 379. The most popular route, (Phoenix Sky Harbor Intl - Toronto Pearson Intl), can usually be booked for C$ 277.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario (average of C$ 165). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in November is currently the most expensive (average of C$ 241). 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 Sky Harbor Intl to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Sky Harbor Intl to Ontario

Discover the top 5 airlines that operate flights from Sky Harbor Intl to Ontario. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 187AverageC$ 477FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 221AverageC$ 548FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 257AverageC$ 419FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 415AverageC$ 485FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 478AverageC$ 726FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Sky Harbor Intl today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Sky Harbor Intl.

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

Certainly. Search results for flights to Ontario from Sky Harbor Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Sky Harbor Intl to Ontario 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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