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 Canada, which is currently one of the cheapest options available, starting at C$ 139. WestJet flights start at C$ 152 while deals on Porter Airlines start at C$ 156 one-way.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 Region of Waterloo Intl, 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 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$ 186. On average you can expect to pay C$ 281. The most popular route, (Phoenix Sky Harbor Intl - Toronto Pearson Intl), can usually be booked for C$ 353.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 11 days in advance, which can save you up to 6% on flights from Phoenix Sky Harbor Intl Airport to Region of Ontario compared to booking the week you need them. Waiting 11 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 302. For sooner than that we have options available in the next 3 days from C$ 395.

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

April can be a great time to fly to Region of Ontario from Phoenix Sky Harbor Intl Airport with a flight ticket averaging about C$ 450. Cheapflights users have found deals in the month of April for as cheap as C$ 188. The most expensive prices can be found in the month of August.

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.

C$ 139+ Flights from Phoenix Sky Harbor Intl Airport to Ontario

Cheap flight deals from Sky Harbor Intl to Ontario

Round-trip from	C$ 335
One-way from	C$ 139
Popular in	August
Cheapest in	April
Average price	C$ 494
Good round-trip deal	C$ 203 or less
Good one-way deal	C$ 223 or less

Porter Airlines
16/9-30/9
Nonstop
8h 55m total
Phoenix to Ontario

Search Deals

Air Canada
20/9
Nonstop
4h 49m total
Phoenix to Ontario

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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

Find flight deals from Sky Harbor Intl to Ontario

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 29 July 2025.

Tue 16/912:40 p.m.PHX - YYZ

Nonstop4h 20mPorter Airlines

Tue 30/910:05 a.m.YYZ - PHX

Nonstop4h 35mPorter Airlines

Deal found 29/7C$ 335

Mon 24/112:00 p.m.PHX - YYZ

Nonstop4h 05mMultiple Airlines

Fri 28/111:30 p.m.YYZ - PHX

1 stop11h 17mMultiple Airlines

Deal found 26/7C$ 353

Thu 18/94:25 p.m.PHX - YYZ

1 stop10h 48mWestJet

Tue 7/103:00 p.m.YYZ - PHX

1 stop9h 18mWestJet

Deal found 27/7C$ 362

Fri 19/91:10 p.m.PHX - YOW

1 stop8h 30mWestJet

Sun 21/96:00 a.m.YOW - PHX

2 stops12h 34mWestJet

Deal found 27/7C$ 369

Tue 26/812:40 p.m.PHX - YUL

1 stop8h 57mPorter Airlines

Tue 2/96:45 a.m.YUL - PHX

1 stop7h 55mPorter Airlines

Deal found 29/7C$ 381

Thu 11/94:25 p.m.PHX - YUL

1 stop11h 42mMultiple Airlines

Thu 18/96:45 a.m.YUL - PHX

1 stop7h 55mMultiple Airlines

Deal found 28/7C$ 383

Mon 25/88:00 a.m.PHX - YUL

2 stops13h 27mWestJet

Sat 6/96:45 a.m.YUL - PHX

2 stops13h 28mWestJet

Deal found 26/7C$ 391

Tue 19/87:40 a.m.PHX - YUL

Nonstop4h 50mAir Canada

Wed 27/85:05 p.m.YUL - PHX

Nonstop5h 11mAir Canada

Deal found 27/7C$ 396

Fri 22/85:00 a.m.PHX - YUL

1 stop6h 54mAmerican Airlines

Fri 22/85:29 p.m.YUL - PHX

2 stops17h 17mAmerican Airlines

Deal found 27/7C$ 401

Tue 7/101:10 p.m.PHX - YHM

1 stop8h 30mWestJet

Tue 14/106:00 a.m.YHM - PHX

1 stop9h 22mWestJet

Deal found 28/7C$ 405

Thu 4/91:10 p.m.PHX - YKF

1 stop8h 35mWestJet

Thu 11/96:00 a.m.YKF - PHX

1 stop9h 22mWestJet

Deal found 26/7C$ 416

Mon 18/811:50 a.m.PHX - YUL

1 stop17h 26mUnited Airlines

Tue 26/86:15 a.m.YUL - PHX

1 stop7h 50mUnited Airlines

Deal found 27/7C$ 431

Best flights from Sky Harbor Intl to Ontario
Discover carefully curated flight deals from Sky Harbor Intl to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 July 2025.

Tue 16/912:40 p.m.PHX - YYZ

Nonstop4h 20mPorter Airlines

Tue 30/910:05 a.m.YYZ - PHX

Nonstop4h 35mPorter Airlines

Deal found 29/7C$ 335

Mon 24/112:00 p.m.PHX - YYZ

Nonstop4h 05mMultiple Airlines

Fri 28/111:30 p.m.YYZ - PHX

1 stop11h 17mMultiple Airlines

Deal found 26/7C$ 353

Thu 18/94:25 p.m.PHX - YYZ

1 stop10h 48mWestJet

Tue 7/103:00 p.m.YYZ - PHX

1 stop9h 18mWestJet

Deal found 27/7C$ 362

Tue 19/87:40 a.m.PHX - YUL

Nonstop4h 50mAir Canada

Wed 27/85:05 p.m.YUL - PHX

Nonstop5h 11mAir Canada

Deal found 27/7C$ 396

Fri 22/85:00 a.m.PHX - YUL

1 stop6h 54mAmerican Airlines

Fri 22/85:29 p.m.YUL - PHX

2 stops17h 17mAmerican Airlines

Deal found 27/7C$ 401

Mon 18/811:50 a.m.PHX - YUL

1 stop17h 26mUnited Airlines

Tue 26/86:15 a.m.YUL - PHX

1 stop7h 50mUnited Airlines

Deal found 27/7C$ 431

Tue 19/810:19 a.m.PHX - YUL

1 stop10h 34mDelta

Wed 27/86:00 a.m.YUL - PHX

1 stop6h 27mDelta

Deal found 27/7C$ 443

Fri 19/91:10 p.m.PHX - YOW

1 stop8h 30mWestJet

Sun 21/96:00 a.m.YOW - PHX

2 stops12h 34mWestJet

Deal found 27/7C$ 369

Tue 26/812:40 p.m.PHX - YUL

1 stop8h 57mPorter Airlines

Tue 2/96:45 a.m.YUL - PHX

1 stop7h 55mPorter Airlines

Deal found 29/7C$ 381

Thu 11/94:25 p.m.PHX - YUL

1 stop11h 42mMultiple Airlines

Thu 18/96:45 a.m.YUL - PHX

1 stop7h 55mMultiple Airlines

Deal found 28/7C$ 383

Mon 25/81:10 p.m.PHX - YUL

1 stop8h 33mWestJet

Sat 6/96:45 a.m.YUL - PHX

2 stops13h 28mWestJet

Deal found 27/7C$ 390

Wed 20/87:40 a.m.PHX - YTZ

1 stop9h 06mAir Canada

Fri 22/812:25 p.m.YTZ - PHX

1 stop9h 51mAir Canada

Deal found 27/7C$ 457

Direct flights from Sky Harbor Intl to Ontario
Explore direct flight options from Sky Harbor Intl to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 July 2025.

Tue 16/912:40 p.m.PHX - YYZ

Nonstop4h 20mPorter Airlines

Tue 30/910:05 a.m.YYZ - PHX

Nonstop4h 35mPorter Airlines

Deal found 29/7C$ 335

Thu 27/1112:50 p.m.PHX - YYZ

Nonstop4h 30mAir Canada

Mon 1/128:50 a.m.YYZ - PHX

Nonstop4h 59mAir Canada

Deal found 29/7C$ 395

Tue 19/87:40 a.m.PHX - YUL

Nonstop4h 50mAir Canada

Wed 27/85:05 p.m.YUL - PHX

Nonstop5h 11mAir Canada

Deal found 27/7C$ 396

Thu 21/812:40 p.m.PHX - YYZ

Nonstop4h 20mMultiple Airlines

Tue 26/810:05 a.m.YYZ - PHX

Nonstop4h 37mMultiple Airlines

Deal found 27/7C$ 420

Last-minute flights from Sky Harbor Intl to Ontario
Discover last-minute flight deals from Sky Harbor Intl to Ontario. Data last updated 29 July 2025 and is based on user searches.

Sun 3/812:40 p.m.PHX - YUL

1 stop8h 57mPorter Airlines

Wed 1/106:45 a.m.YUL - PHX

1 stop7h 55mPorter Airlines

Deal found 27/7C$ 429

Mon 4/811:23 p.m.PHX - YUL

1 stop13h 01mAmerican Airlines

Tue 12/87:50 a.m.YUL - PHX

1 stop16h 14mAmerican Airlines

Deal found 27/7C$ 447

Tue 5/88:00 a.m.PHX - YUL

2 stops13h 27mWestJet

Thu 14/88:10 a.m.YUL - PHX

1 stop10h 26mWestJet

Deal found 27/7C$ 434

Tue 5/811:20 a.m.PHX - YUL

1 stop7h 20mAir Canada

Thu 28/85:05 p.m.YUL - PHX

Nonstop5h 11mAir Canada

Deal found 27/7C$ 435

Wed 6/86:00 a.m.PHX - YUL

1 stop8h 54mDelta

Sun 24/87:00 a.m.YUL - PHX

1 stop8h 27mDelta

Deal found 27/7C$ 472

Wed 6/811:34 p.m.PHX - YTZ

2 stops11h 06mMultiple Airlines

Wed 20/83:35 p.m.YTZ - PHX

1 stop24h 05mMultiple Airlines

Deal found 27/7C$ 700

Thu 7/84:25 p.m.PHX - YUL

1 stop11h 43mMultiple Airlines

Tue 12/89:20 p.m.YUL - PHX

2 stops16h 02mMultiple Airlines

Deal found 27/7C$ 409

Thu 7/812:40 p.m.PHX - YYZ

Nonstop4h 20mPorter Airlines

Fri 15/810:05 a.m.YYZ - PHX

Nonstop4h 37mPorter Airlines

Deal found 27/7C$ 429

Thu 7/87:40 a.m.PHX - YYZ

1 stop12h 39mAir Canada

Fri 8/88:50 a.m.YYZ - PHX

Nonstop4h 32mAir Canada

Deal found 29/7C$ 446

Thu 7/812:40 p.m.PHX - YYZ

Nonstop4h 20mMultiple Airlines

Tue 12/83:00 p.m.YYZ - PHX

1 stop9h 20mMultiple Airlines

Deal found 29/7C$ 455

Fri 8/811:09 p.m.PHX - YUL

1 stop8h 31mUnited Airlines

Wed 27/86:15 a.m.YUL - PHX

1 stop11h 24mUnited Airlines

Deal found 27/7C$ 431

Fri 8/87:40 a.m.PHX - YTZ

1 stop9h 06mAir Canada

Sat 16/812:25 p.m.YTZ - PHX

1 stop9h 51mAir Canada

Deal found 27/7C$ 853

One-way flights from Sky Harbor Intl to Ontario
Search for one-way flight options from Sky Harbor Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated 29 July 2025.

Sat 20/97:40 a.m.PHX - YUL

Nonstop4h 49mAir Canada

Deal found 29/7C$ 139

Sun 31/84:25 p.m.PHX - YUL

1 stop11h 43mWestJet

Deal found 27/7C$ 152

Sun 31/812:40 p.m.PHX - YUL

1 stop8h 57mPorter Airlines

Deal found 27/7C$ 156

Fri 10/106:30 p.m.PHX - YUL

1 stop13h 10mUnited Airlines

Deal found 27/7C$ 176

Wed 15/101:10 p.m.PHX - YHM

1 stop8h 30mWestJet

Deal found 29/7C$ 180

Wed 20/81:10 p.m.PHX - YYZ

1 stop8h 14mWestJet

Deal found 28/7C$ 181

Mon 4/811:23 p.m.PHX - YUL

1 stop13h 01mAmerican Airlines

Deal found 27/7C$ 182

Sun 24/812:40 p.m.PHX - YYZ

Nonstop4h 20mPorter Airlines

Deal found 29/7C$ 187

Mon 18/81:10 p.m.PHX - YOW

2 stops13h 15mWestJet

Deal found 28/7C$ 188

Wed 10/91:02 p.m.PHX - YYZ

2 stops14h 10mMultiple Airlines

Deal found 28/7C$ 192

Thu 4/91:28 p.m.PHX - YOW

1 stop17h 30mUnited Airlines

Deal found 27/7C$ 193

Tue 19/812:40 p.m.PHX - YOW

1 stop8h 41mPorter Airlines

Deal found 28/7C$ 198

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

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Tue 16/9

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

Nonstop4h 20m

Toronto Pearson Intl

Tue 30/9

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

Nonstop4h 35m

C$ 335

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 24/11

2:00 p.m.-8:05 p.m.

Nonstop4h 05m

Toronto Pearson Intl

Fri 28/11

1:30 p.m.-10:47 p.m.

1 stop11h 17m

C$ 353

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 18/9

4:25 p.m.-6:13 a.m.

1 stop10h 48m

Toronto Pearson Intl

Tue 7/10

3:00 p.m.-9:18 p.m.

1 stop9h 18m

C$ 362

PhoenixOttawa

PHX - YOW

PHXYOW

Phoenix Sky Harbor Intl

Fri 19/9

1:10 p.m.-12:40 a.m.

1 stop8h 30m

Ottawa

Sun 21/9

6:00 a.m.-3:34 p.m.

2 stops12h 34m

C$ 369

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 26/8

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

1 stop8h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

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

1 stop7h 55m

C$ 381

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 11/9

4:25 p.m.-7:07 a.m.

1 stop11h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

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

1 stop7h 55m

C$ 383

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Mon 25/8

1:10 p.m.-12:43 a.m.

1 stop8h 33m

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

6:45 a.m.-5:13 p.m.

2 stops13h 28m

C$ 390

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 19/8

7:40 a.m.-3:30 p.m.

Nonstop4h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

5:05 p.m.-7:16 p.m.

Nonstop5h 11m

C$ 396

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 22/8

5:00 a.m.-2:54 p.m.

1 stop6h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 22/8

5:29 p.m.-7:46 a.m.

2 stops17h 17m

C$ 401

PhoenixHamilton

PHX - YHM

PHXYHM

Phoenix Sky Harbor Intl

Tue 7/10

1:10 p.m.-12:40 a.m.

1 stop8h 30m

Hamilton

Tue 14/10

6:00 a.m.-12:22 p.m.

1 stop9h 22m

C$ 405

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 47 results

...

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, 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$ 167). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix Sky Harbor Intl Airport to Region of Ontario as you normally would.

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 (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Porter Airlines,Delta, andAir Transat 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

317 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

317 reviews

Porter Airlines

8.0

Very good

317 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Delta

8.0

Very good

7,977 reviews

Porter Airlines

8.0

Very good

317 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Transat

7.7

Good

424 reviews

Porter Airlines

8.0

Very good

317 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

United Airlines

7.4

Good

8,899 reviews

Porter Airlines

8.0

Very good

317 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

317 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

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 Canada, which is currently one of the cheapest options available, starting at C$ 139. WestJet flights start at C$ 152 while deals on Porter Airlines start at C$ 156 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 Region of Waterloo Intl, 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 (98%), Air Canada Rouge (98%) and Lufthansa (92%).
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$ 186. On average you can expect to pay C$ 281. The most popular route, (Phoenix Sky Harbor Intl - Toronto Pearson Intl), can usually be booked for C$ 353.
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$ 167). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Alternative routes for Sky Harbor Intl to Ontario

Sky Harbor Intl to Vancouver Intl flights

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Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

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Timmins Airport car rentals

North Bay Airport car rentals

Direct flights to Canada

Top 3 airlines flying from Sky Harbor Intl to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 193	AverageC$ 505	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 259	AverageC$ 400	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 413	AverageC$ 483	FlexibilityNo cancel fee	On-time69%	Search United Airlines 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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Cheap flights from Phoenix Sky Harbor Intl Airport to Ontario from C$ 139

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 29 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sky Harbor Intl to Ontario

Cheapest flights from Sky Harbor Intl to OntarioExplore 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 29 July 2025.

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 29 July 2025.

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.

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.

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?

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 29 July 2025.

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

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Porter Airlines,Delta, andAir Transat 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.

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.

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

What are the most popular routes 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?

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

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

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

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

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

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Alternative routes for Sky Harbor Intl to Ontario

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Top 3 airlines flying from Sky Harbor Intl to Ontario

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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 29 July 2025.