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Arizona

$115+ Cheap flights from Ontario to Arizona

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Ontario to Arizona

Keep the following information in mind while searching for Ontario to Arizona flight deals. Data was last updated July 30, 2025.

Round-trip from

$184
(Booking.com)

One-way from

$115
(Trip.com)

Popular in

December

Cheapest in

June

Average price

$325

Good round-trip deal

$240 or less

Good one-way deal

$161 or less
From Ontario to Arizona
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One-way flight from Ontario to Arizona
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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Arizona.
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Price to beat on a one-way flight from Ontario to Arizona.
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Find flight deals from Ontario to Arizona

Cheapest flights from Ontario to Arizona
Explore the most affordable flight options available from Ontario to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:30 pmYYZ - LAS
Nonstop4h 43mAir Canada
Fri 9/1911:20 pmLAS - YYZ
Nonstop4h 20mAir Canada
Deal found 7/29$184
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 9/23:00 pmYYZ - LAS
1 stop9h 29mWestJet
Mon 9/812:35 pmLAS - YYZ
Nonstop4h 23mWestJet
Deal found 7/28$185
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sat 8/308:05 pmYYZ - LAS
Nonstop4h 50mPorter Airlines
Thu 9/412:20 pmLAS - YYZ
Nonstop4h 25mPorter Airlines
Deal found 7/29$186
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 9/29:30 amYYZ - LAS
Nonstop4h 45mMultiple Airlines
Thu 9/1112:35 pmLAS - YYZ
Nonstop4h 23mMultiple Airlines
Deal found 7/28$187
This SmartFares deal was found by Cheapflights users on 7/29. 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.
Sun 8/318:05 pmYYZ - LAS
Nonstop4h 50mAir Transat
Thu 9/412:20 pmLAS - YYZ
Nonstop4h 25mAir Transat
Deal found 7/29$188
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Sun 9/73:25 pmYTZ - LAS
1 stop9h 47mAir Canada
Wed 9/1011:25 amLAS - YTZ
1 stop17h 40mAir Canada
Deal found 7/29$207
This Air Canada deal was found by Cheapflights users on 7/30. 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 9/125:00 amYUL - PHX
1 stop8h 22mAir Canada
Mon 9/157:40 amPHX - YUL
Nonstop4h 49mAir Canada
Deal found 7/30$227
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sun 10/56:45 amYUL - PHX
1 stop7h 55mPorter Airlines
Sat 10/1112:40 pmPHX - YUL
1 stop8h 57mPorter Airlines
Deal found 7/30$229
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/37:00 amYYZ - LAS
3 stops13h 10mUnited Airlines
Sat 9/66:00 amLAS - YYZ
1 stop6h 11mUnited Airlines
Deal found 7/29$232
This OneTravel deal was found by Cheapflights users on 7/29. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amYKF - LAS
3 stops17h 21mWestJet
Fri 9/1911:30 amLAS - YKF
1 stop10h 15mWestJet
Deal found 7/29$236
This Trip.com deal was found by Cheapflights users on 7/29. 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 8/218:10 amYUL - PHX
1 stop10h 26mWestJet
Sun 9/74:25 pmPHX - YUL
1 stop11h 42mWestJet
Deal found 7/29$248
This Mytrip deal was found by Cheapflights users on 7/29. 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 9/126:30 amYYZ - PHX
1 stop12h 04mWestJet
Fri 9/198:00 amPHX - YYZ
1 stop9h 52mWestJet
Deal found 7/29$248

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Arizona 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 July 30, 2025.
Use the filters below to find and compare flights from Ontario to Arizona that are best for you.

Fly from

Ontario

Fly to

Arizona

Route

Depart

Return

Price

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 9/12

8:30 pm-10:13 pm

Nonstop4h 43m

Las Vegas Harry Reid Intl

Fri 9/19

11:20 pm-6:40 am

Nonstop4h 20m

$184

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 9/2

3:00 pm-9:29 pm

1 stop9h 29m

Las Vegas Harry Reid Intl

Mon 9/8

12:35 pm-7:58 pm

Nonstop4h 23m

$185

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 8/30

8:05 pm-9:55 pm

Nonstop4h 50m

Las Vegas Harry Reid Intl

Thu 9/4

12:20 pm-7:45 pm

Nonstop4h 25m

$186

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 9/2

9:30 am-11:15 am

Nonstop4h 45m

Las Vegas Harry Reid Intl

Thu 9/11

12:35 pm-7:58 pm

Nonstop4h 23m

$187

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sun 8/31

8:05 pm-9:55 pm

Nonstop4h 50m

Las Vegas Harry Reid Intl

Thu 9/4

12:20 pm-7:45 pm

Nonstop4h 25m

$188

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

Sun 9/7

3:25 pm-10:12 pm

1 stop9h 47m

Las Vegas Harry Reid Intl

Wed 9/10

11:25 am-8:05 am

1 stop17h 40m

$207

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

5:00 am-10:22 am

1 stop8h 22m

Phoenix Sky Harbor Intl

Mon 9/15

7:40 am-3:29 pm

Nonstop4h 49m

$227

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

6:45 am-11:40 am

1 stop7h 55m

Phoenix Sky Harbor Intl

Sat 10/11

12:40 pm-12:37 am

1 stop8h 57m

$229

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 9/3

7:00 am-5:10 pm

3 stops13h 10m

Las Vegas Harry Reid Intl

Sat 9/6

6:00 am-3:11 pm

1 stop6h 11m

$232

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Fri 9/12

6:00 am-8:21 pm

3 stops17h 21m

Las Vegas Harry Reid Intl

Fri 9/19

11:30 am-12:45 am

1 stop10h 15m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona 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 Arizona

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of $258). Flying from Region of Ontario to Arizona 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 AZ?

Find hourly flight availability from Ontario to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Region of Ontario to Arizona, 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 Arizona

Explore weekly flight availability from Ontario to Arizona. 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 July 30, 2025.

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

How much does it cost to fly round-trip from Region of Ontario to Arizona?

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and Air Transat from Ontario to Arizona by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Entertainment

7.0

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
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Entertainment

7.0

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
Delta
8.0
Very good
7,980 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Entertainment

7.0

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
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Entertainment

7.0

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
United Airlines
7.4
Good
8,896 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Entertainment

7.0

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
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Entertainment

7.0

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

Related info for your journey

Find useful and relevant information for your journey from Ontario to Arizona. 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 Arizona one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $115. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from Region of Ontario to Arizona for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Arizona 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 Arizona?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of $258). Flying from Region of Ontario to Arizona 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.

See more FAQs

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Alternative routes for Ontario to Arizona

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

Discover the top 5 airlines that operate flights from Ontario to Arizona. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$140Average$421FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$160Average$353FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$181Average$324FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$207Average$348FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$243Average$310FlexibilityNo cancel feeOn-time71%

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