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Cheap flights from Phoenix Sky Harbor Intl Airport to Ontario from C$ 157

PHX — YYZ
11 Oct — 18 Oct1
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

Fri 16/108:00 a.m. -
1 stop8h 20m
Tue 20/101:20 p.m. -
1 stop11h 15m
Deal found 9/9C$ 306
Tue 29/98:00 a.m. -
1 stop8h 20m
Mon 5/107:20 a.m. -
1 stop10h 05m
Deal found 8/9C$ 324
Fri 2/108:00 a.m. -
1 stop8h 20m
Sat 10/104:15 p.m. -
2 stops20h 10m
Deal found 8/9C$ 359
Mon 28/95:55 p.m. -
2 stops15h 35m
Mon 5/107:20 a.m. -
1 stop10h 05m
Deal found 8/9C$ 360
Wed 21/108:00 a.m. -
2 stops10h 35m
Wed 28/109:10 a.m. -
2 stops12h 50m
Deal found 9/9C$ 380
Wed 14/108:00 a.m. -
1 stop18h 35m
Mon 19/101:20 p.m. -
1 stop11h 15m
Deal found 10/9C$ 381
Fri 25/98:00 a.m. -
1 stop10h 15m
Mon 28/98:00 a.m. -
2 stops12h 00m
Deal found 10/9C$ 381
Fri 25/98:00 a.m. -
2 stops12h 25m
Sun 27/92:50 p.m. -
1 stop9h 45m
Deal found 8/9C$ 382
Fri 23/105:55 p.m. -
1 stop10h 10m
Tue 27/106:45 a.m. -
2 stops13h 25m
Deal found 11/9C$ 384
Fri 16/108:00 a.m. -
1 stop8h 20m
Mon 19/108:15 p.m. -
1 stop28h 20m
Deal found 7/9C$ 387
Fri 2/108:00 a.m. -
2 stops10h 35m
Sun 4/106:00 a.m. -
1 stop11h 25m
Deal found 9/9C$ 387
Tue 29/98:00 a.m. -
1 stop8h 20m
Tue 6/107:20 a.m. -
2 stops15h 57m
Deal found 8/9C$ 389

Find flight deals from Sky Harbor Intl to Ontario

Round-trip from

C$ 306

One-way from

C$ 157

Popular in

February

Cheapest in

March

Average price

C$ 636

Good round-trip deal

C$ 264 or less

Good one-way deal

C$ 330 or less
WestJet
  • WestJet
  • 16/10-20/10
  • 2 total stops
  • 19h 35m total
  • Phoenix to Ontario
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WestJet
  • WestJet
  • 16/10-31/12
  • 1 total stop
  • 10h 10m total
  • Phoenix to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Ontario.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixOttawa

PHX Phoenix Sky Harbor Intl - YOW Ottawa

PHXYOW

Phoenix Sky Harbor Intl

Fri 2/10

8:00 a.m.-7:20 p.m.

1 stop8h 20m

Ottawa

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 190

PhoenixOttawa

PHX Phoenix Sky Harbor Intl - YOW Ottawa

PHXYOW

Phoenix Sky Harbor Intl

Fri 9/10

5:55 p.m.-12:30 p.m.

2 stops15h 35m

Ottawa

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 195

PhoenixMontreal

PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl

PHXYUL

Phoenix Sky Harbor Intl

Thu 29/10

7:20 a.m.-2:54 p.m.

Nonstop4h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 204

PhoenixOttawa

PHX Phoenix Sky Harbor Intl - YOW Ottawa

PHXYOW

Phoenix Sky Harbor Intl

Fri 6/11

12:55 p.m.-12:01 a.m.

2 stops33h 06m

Ottawa

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 206

PhoenixMontreal

PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl

PHXYUL

Phoenix Sky Harbor Intl

Sat 19/9

7:55 a.m.-3:38 p.m.

Nonstop4h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 209

PhoenixOttawa

PHX Phoenix Sky Harbor Intl - YOW Ottawa

PHXYOW

Phoenix Sky Harbor Intl

Sun 11/10

10:15 a.m.-12:30 p.m.

1 stop23h 15m

Ottawa

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 215

PhoenixMontreal

PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl

PHXYUL

Phoenix Sky Harbor Intl

Wed 7/10

10:25 p.m.-11:57 a.m.

1 stop10h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 218

PhoenixMontreal

PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl

PHXYUL

Phoenix Sky Harbor Intl

Fri 13/11

11:59 p.m.-1:28 p.m.

1 stop11h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 218

PhoenixMontreal

PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl

PHXYUL

Phoenix Sky Harbor Intl

Fri 6/11

9:52 a.m.-11:22 p.m.

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 218

PhoenixMontreal

PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl

PHXYUL

Phoenix Sky Harbor Intl

Sat 5/12

8:00 a.m.-9:01 p.m.

1 stop11h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 218

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario (average of C$ 495). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in December is currently the most expensive (average of C$ 705). 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?

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 65% on airfare.

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

The most flights from PHX to CAON are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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

Airfare is below average for this route at the moment.
Phoenix Sky Harbor Intl Airport to Region of Ontario flights typically cost between C$ 507 and C$ 819 in October.
The cheapest round-trip price found within the last 5 days was C$ 380 on WestJet (21 Oct-28 Oct).

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario?

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Porter Airlines,Air Transat, andAir Canada 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
460 reviews
Check prices

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
460 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.7
Good
579 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,611 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

  • 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 8h 50m. There are 2945 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 Porter Airlines, which is currently one of the cheapest options available, starting at C$ 139. WestJet flights start at C$ 180 while deals on Delta start at C$ 182 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 Air Canada (77%), Air Canada Rouge (77%) and Lufthansa (77%).

  • 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$ 232. On average you can expect to pay C$ 334. The most popular route, (Phoenix Sky Harbor Intl - Toronto Pearson Intl), can usually be booked for C$ 403.

  • 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario (average of C$ 495). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in December is currently the most expensive (average of C$ 705). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Sky Harbor Intl to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 295AverageC$ 603FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 301AverageC$ 671FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 617AverageC$ 730FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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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