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$110+ Cheap flights from Phoenix to Ontario

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from Phoenix to Ontario

Keep the following information in mind while searching for Phoenix to Ontario flight deals. Data was last updated March 3, 2025.

Round-trip from

$190
(Kiwi.com)

One-way from

$110
(Trip.com)

Popular in

April

Cheapest in

December

Average price

$379
From Phoenix to Ontario
Search Deals
One-way flight from Phoenix to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Phoenix to Ontario

Cheapest flights from Phoenix to Ontario
Explore the most affordable flight options available from Phoenix to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/2. 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 4/311:48 amPHX - YYZ
1 stop15h 07mMultiple Airlines
Mon 4/78:00 pmYYZ - PHX
1 stop22h 07mMultiple Airlines
Deal found 3/2$190
This Mytrip deal was found by Cheapflights users on 3/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/251:00 pmPHX - YOW
1 stop8h 40mMultiple Airlines
Wed 4/3012:20 pmYOW - PHX
2 stops12h 00mMultiple Airlines
Deal found 3/3$251
This Mytrip deal was found by Cheapflights users on 3/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/182:12 pmPHX - YTZ
2 stops25h 41mMultiple Airlines
Sun 3/231:50 pmYTZ - PHX
2 stops28h 17mMultiple Airlines
Deal found 3/3$251
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 4/114:10 pmPHX - YYZ
Nonstop4h 07mPorter Airlines
Mon 4/2810:00 amYYZ - PHX
Nonstop5h 00mPorter Airlines
Deal found 3/3$251
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/301:00 pmPHX - YUL
1 stop8h 35mPorter Airlines
Sun 4/66:45 amYUL - PHX
1 stop8h 15mPorter Airlines
Deal found 3/2$269
This Trip.com deal was found by Cheapflights users on 3/2. 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.
Wed 5/216:15 pmPHX - YYZ
1 stop8h 57mWestJet
Sat 5/319:00 amYYZ - PHX
2 stops11h 25mWestJet
Deal found 3/2$270
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Wed 4/231:00 pmPHX - YOW
1 stop8h 40mPorter Airlines
Wed 4/306:15 amYOW - PHX
1 stop8h 45mPorter Airlines
Deal found 3/3$272
This Gotogate deal was found by Cheapflights users on 3/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:10 pmPHX - YUL
1 stop8h 33mMultiple Airlines
Wed 7/166:45 amYUL - PHX
1 stop7h 55mMultiple Airlines
Deal found 3/2$272
This Trip.com deal was found by Cheapflights users on 3/2. 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.
Sat 6/71:10 pmPHX - YOW
1 stop8h 31mWestJet
Fri 6/136:00 amYOW - PHX
1 stop9h 24mWestJet
Deal found 3/2$285
This Justfly.com deal was found by Cheapflights users on 3/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:10 pmPHX - YUL
1 stop8h 33mWestJet
Sun 8/318:10 amYUL - PHX
1 stop10h 26mWestJet
Deal found 3/3$285
This Air Canada deal was found by Cheapflights users on 3/2. 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.
Mon 3/2411:55 amPHX - YYZ
Nonstop3h 59mAir Canada
Thu 3/278:00 pmYYZ - PHX
Nonstop4h 59mAir Canada
Deal found 3/2$288
This Air Canada deal was found by Cheapflights users on 3/2. 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 3/2111:40 pmPHX - YUL
1 stop8h 38mAir Canada
Wed 3/269:10 amYUL - PHX
Nonstop5h 44mAir Canada
Deal found 3/2$292

Find flights from Phoenix to Ontario within your budget

Customize your flight search to find flights from Phoenix 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 2,558,603 searches. Data last updated March 3, 2025.

Fly from

Phoenix

Fly to

Ontario

Route

Depart

Return

Price

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 4/3

11:48 am-5:55 am

1 stop15h 07m

Toronto Pearson Intl

Mon 4/7

8:00 pm-3:07 pm

1 stop22h 07m

$190

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 4/11

4:10 pm-11:17 pm

Nonstop4h 07m

Toronto Pearson Intl

Mon 4/28

10:00 am-12:00 pm

Nonstop5h 00m

$251

PhoenixOttawa

PHX - YOW

PHXYOW

Phoenix Sky Harbor Intl

Fri 4/25

1:00 pm-12:40 am

1 stop8h 40m

Ottawa

Wed 4/30

12:20 pm-9:20 pm

2 stops12h 00m

$251

PhoenixToronto

PHX - YTZ

PHXYTZ

Phoenix Sky Harbor Intl

Tue 3/18

2:12 pm-6:53 pm

2 stops25h 41m

Toronto Island

Sun 3/23

1:50 pm-3:07 pm

2 stops28h 17m

$251

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Sun 3/30

1:00 pm-12:35 am

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 4/6

6:45 am-12:00 pm

1 stop8h 15m

$269

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 5/21

6:15 pm-6:12 am

1 stop8h 57m

Toronto Pearson Intl

Sat 5/31

9:00 am-5:25 pm

2 stops11h 25m

$270

PhoenixOttawa

PHX - YOW

PHXYOW

Phoenix Sky Harbor Intl

Wed 4/23

1:00 pm-12:40 am

1 stop8h 40m

Ottawa

Wed 4/30

6:15 am-12:00 pm

1 stop8h 45m

$272

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 7/9

1:10 pm-12:43 am

1 stop8h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 7/16

6:45 am-11:40 am

1 stop7h 55m

$272

PhoenixOttawa

PHX - YOW

PHXYOW

Phoenix Sky Harbor Intl

Sat 6/7

1:10 pm-12:41 am

1 stop8h 31m

Ottawa

Fri 6/13

6:00 am-12:24 pm

1 stop9h 24m

$285

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 8/26

1:10 pm-12:43 am

1 stop8h 33m

Montreal Pierre Elliott Trudeau Intl

Sun 8/31

8:10 am-3:36 pm

1 stop10h 26m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 57 results
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Best time to book a flight from Phoenix to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Phoenix 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.

Travel insights for flights from Phoenix to Ontario

Get recent, data-driven insights about flights from Phoenix to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Phoenix to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Region of Ontario (average of $243). Flying from Phoenix to Region of Ontario in July is currently the most expensive (average of $359). 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 Phoenix 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 March 3, 2025.

When flying from Phoenix to Region of Ontario, 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 Phoenix to Region of Ontario

Explore weekly flight availability from Phoenix 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 March 3, 2025.

The most flights from PH1 to CAON are scheduled on a Sunday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 March 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Porter Airlines from Phoenix to Ontario by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,713 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,713 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,070 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines
7.9
Good
280 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Transat
7.8
Good
382 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,679 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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 to Region of Ontario one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $120 and $124 on Air Canada and United Airlines, respectively.

  • What are the most popular routes from Phoenix to Region of Ontario?

    The most popular route from Phoenix to Region of Ontario is Phoenix Sky Harbor Intl - Toronto Pearson Intl. You may also consider Phoenix Sky Harbor Intl - Montreal Pierre Elliott Trudeau Intl or Phoenix Sky Harbor Intl - Toronto Island.

  • What are the most reliable airlines from Phoenix to Region of Ontario?

    Before booking your flight to Region of Ontario from Phoenix, check out the most reliable airlines to get you to your destination on time: Porter Airlines (55%), Air Transat (55%), Air Canada( 38%).

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

    The cheapest flight price from Phoenix to Region of Ontario is $116. On average you can expect to pay $1,193. The most popular route, (Phoenix Sky Harbor Intl - Toronto Pearson Intl), can usually be booked for $194.

  • Can I find deals for flights from Phoenix to Ontario that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Ontario?

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

  • Can I find deals for business class flights from Phoenix to Ontario?

    Yes. Cheapflights offers flight deals from Phoenix 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 to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Region of Ontario (average of $243). Flying from Phoenix to Region of Ontario in July is currently the most expensive (average of $359). 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 Phoenix to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Phoenix to Ontario

Discover the top 7 airlines that operate flights from Phoenix 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 2,558,603 searches. Data last updated March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$149Average$557FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$150Average$455FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$158Average$336FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$170Average$496FlexibilityNo cancel feeOn-time69%
DeltaCheapest$231Average$546FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$268Average$351FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$274Average$594FlexibilityNo cancel feeOn-time71%
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