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Arizona

$107+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:45 amYYZ - LAS
Nonstop5h 13mWestJet
Tue 12/98:00 amLAS - YYZ
2 stops12h 38mWestJet
Deal found 10/30$190
This SmartFares deal was found by Cheapflights users on 10/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:35 amYYZ - LAS
Nonstop5h 07mPorter Airlines
Mon 12/811:05 pmLAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 10/28$191
This SmartFares deal was found by Cheapflights users on 10/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:15 amYYZ - LAS
Nonstop5h 05mAir Canada
Fri 12/511:30 pmLAS - YYZ
Nonstop4h 12mAir Canada
Deal found 10/30$192
This SmartFares deal was found by Cheapflights users on 10/29. 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.
Thu 12/49:35 amYYZ - LAS
Nonstop5h 07mPorter Airlines
Sun 12/711:05 pmLAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 10/29$193
This SmartFares deal was found by Cheapflights users on 10/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:35 amYYZ - LAS
Nonstop5h 07mPorter Airlines
Fri 11/2812:40 pmLAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 10/28$194
This SmartFares deal was found by Cheapflights users on 10/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:55 pmYYZ - LAS
Nonstop5h 07mPorter Airlines
Sat 12/611:05 pmLAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 10/30$196
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/2812:30 pmYYZ - LAS
1 stop9h 09mWestJet
Thu 12/411:20 amLAS - YYZ
1 stop8h 51mWestJet
Deal found 10/29$197
This SmartFares deal was found by Cheapflights users on 10/29. 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.
Mon 11/247:55 pmYYZ - LAS
Nonstop5h 07mPorter Airlines
Sat 11/2911:05 pmLAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 10/29$199
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:35 amYYZ - LAS
Nonstop5h 07mPorter Airlines
Tue 12/23:45 pmLAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 10/28$200
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Mon 12/810:00 amYYZ - LAS
1 stop11h 11mWestJet
Thu 12/118:00 amLAS - YYZ
1 stop10h 11mWestJet
Deal found 10/29$201
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:30 pmYTZ - LAS
1 stop8h 09mAir Canada
Thu 12/114:45 pmLAS - YTZ
2 stops15h 57mAir Canada
Deal found 10/28$208
This Air Canada deal was found by Cheapflights users on 10/27. 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.
Sat 11/223:30 pmYTZ - LAS
1 stop8h 19mAir Canada
Wed 11/269:10 amLAS - YTZ
1 stop9h 25mAir Canada
Deal found 10/27$223

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 October 30, 2025.

Round-trip from

$167
(Air Canada)

One-way from

$107
(FlightHub)

Popular in

December

Cheapest in

June

Average price

$335

Good round-trip deal

$341 or less

Good one-way deal

$213 or less
From Ontario to Arizona
Search Deals
One-way flight from Ontario to Arizona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Arizona.
Search Deals
Price to beat on a one-way flight from Ontario to Arizona.
Search Deals

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 October 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

Tue 1/20

2:57 pm-9:51 pm

1 stop9h 54m

Las Vegas Harry Reid Intl

Tue 1/27

12:59 am-2:20 pm

1 stop10h 21m

$235

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 11/19

3:45 pm-9:35 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Wed 11/26

8:45 am-11:46 pm

1 stop12h 01m

$236

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 11/25

3:45 pm-9:35 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Mon 12/1

12:59 am-2:20 pm

1 stop10h 21m

$246

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 11/21

4:10 pm-8:46 pm

1 stop7h 36m

Las Vegas Harry Reid Intl

Tue 11/25

12:40 pm-11:59 pm

1 stop8h 19m

$246

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 11/26

3:45 pm-9:35 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Fri 11/28

7:00 am-5:49 pm

1 stop7h 49m

$246

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 11/12

3:45 pm-9:35 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Wed 11/19

7:00 am-5:49 pm

1 stop7h 49m

$250

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 12/6

11:00 am-5:56 pm

2 stops9h 56m

Las Vegas Harry Reid Intl

Tue 12/9

10:00 pm-9:36 am

1 stop8h 36m

$251

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 11/21

2:57 pm-10:20 pm

1 stop10h 23m

Las Vegas Harry Reid Intl

Thu 11/27

5:55 am-3:02 pm

1 stop6h 07m

$251

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

Tue 12/9

12:30 pm-8:39 pm

1 stop11h 09m

Las Vegas Harry Reid Intl

Sat 12/13

9:10 am-9:35 pm

1 stop9h 25m

$254

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 11/17

9:30 am-5:18 pm

1 stop10h 48m

Las Vegas Harry Reid Intl

Fri 11/21

11:30 pm-6:42 am

Nonstop4h 12m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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, May is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of $131). Flying from Region of Ontario to Arizona in January is currently the most expensive (average of $224). 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 October 30, 2025.

One of the essential ways to save on airfare from Region of Ontario to Arizona 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 27% on airfare.

What is the cheapest day to fly from Region of Ontario to Arizona?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Arizona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Region of Ontario to Arizona flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Get a feel of what it's like to fly with Porter Airlines, Air Transat, and United Airlines 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
384 reviews

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,998 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
11,030 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,377 reviews
Porter Airlines
8.0
Very good
384 reviews

Food

7.6

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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.

  • How long is the flight from Region of Ontario to Arizona?

    Airlines like United Airlines, Air Canada, and WestJet fly from Region of Ontario to Arizona in about 9h 54m. The time it takes to get you to your destination can typically vary by up to 5h 39m. The distance from Region of Ontario to Arizona is about 1938 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Arizona one-way?

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $122. However, be on the lookout for offers from WestJet 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, May is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of $131). Flying from Region of Ontario to Arizona in January is currently the most expensive (average of $224). 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.

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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 6 airlines flying from Ontario to Arizona

Discover the top 6 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$143Average$425FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$165Average$353FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$184Average$325FlexibilityNo cancel feeOn-time67%
WestJetCheapest$201Average$270FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$225Average$341FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$243Average$332FlexibilityNo cancel feeOn-time71%

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