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Arizona

$109+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$189
(Cheapflightsfares)

One-way from

$109
(Trip.com)

Popular in

December

Cheapest in

June

Average price

$306

Good round-trip deal

$164 or less

Good one-way deal

$165 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 ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/198:05 pmYYZ - LAS
Nonstop4h 50mPorter Airlines
sáb. 7/2610:55 pmLAS - YYZ
Nonstop4h 25mPorter Airlines
Deal found 6/10$189
This Flightnetwork deal was found by Cheapflights users on 6/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/228:30 pmYYZ - LAS
Nonstop4h 43mMultiple Airlines
mar. 9/2311:30 amLAS - YYZ
1 stop8h 22mMultiple Airlines
Deal found 6/12$190
This FlightHub deal was found by Cheapflights users on 6/11. 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.
jue. 10/166:00 amYKF - LAS
2 stops12h 01mWestJet
dom. 10/1910:00 amLAS - YKF
2 stops11h 45mWestJet
Deal found 6/11$192
This Gotogate deal was found by Cheapflights users on 6/11. 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.
mié. 6/2512:00 pmYYZ - LAS
1 stop11h 21mWestJet
mié. 7/28:00 amLAS - YYZ
1 stop9h 54mWestJet
Deal found 6/11$192
This FlightHub deal was found by Cheapflights users on 6/10. 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.
vie. 6/137:00 amYTZ - LAS
1 stop7h 25mPorter Airlines
dom. 6/1512:20 pmLAS - YTZ
1 stop7h 02mPorter Airlines
Deal found 6/10$194
This Air Canada deal was found by Cheapflights users on 6/10. 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.
mar. 10/283:00 pmYYZ - LAS
1 stop8h 34mAir Canada
mar. 11/1111:45 pmLAS - YYZ
Nonstop4h 13mAir Canada
Deal found 6/10$213
This Trip.com deal was found by Cheapflights users on 6/10. 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.
vie. 8/16:00 amYHM - LAS
2 stops13h 31mWestJet
lun. 8/410:05 amLAS - YHM
2 stops11h 36mWestJet
Deal found 6/10$215
This Air Canada deal was found by Cheapflights users on 6/10. 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.
vie. 9/126:00 amYUL - PHX
1 stop7h 22mAir Canada
lun. 9/157:40 amPHX - YUL
Nonstop4h 49mAir Canada
Deal found 6/10$222
This FlightHub deal was found by Cheapflights users on 6/11. 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.
mié. 6/257:50 amYOW - LAS
2 stops15h 31mWestJet
sáb. 6/281:25 pmLAS - YOW
2 stops13h 00mWestJet
Deal found 6/11$223
This United Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 11/13:45 pmYYZ - LAS
1 stop8h 50mUnited Airlines
mié. 11/1211:35 amLAS - YYZ
1 stop8h 54mUnited Airlines
Deal found 6/10$223
This FlightHub deal was found by Cheapflights users on 6/12. 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.
mar. 10/76:45 amYUL - PHX
1 stop7h 55mPorter Airlines
mar. 10/2112:40 pmPHX - YUL
1 stop8h 57mPorter Airlines
Deal found 6/12$225
This Air Canada deal was found by Cheapflights users on 6/12. 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.
mar. 9/163:25 pmYTZ - LAS
1 stop9h 47mAir Canada
mié. 9/2411:15 pmLAS - YTZ
2 stops9h 16mAir Canada
Deal found 6/12$229

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 junio 12, 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

sáb. 7/19

8:05 pm-9:55 pm

Nonstop4h 50m

Las Vegas Harry Reid Intl

sáb. 7/26

10:55 pm-6:20 am

Nonstop4h 25m

$189

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

lun. 9/22

8:30 pm-10:13 pm

Nonstop4h 43m

Las Vegas Harry Reid Intl

mar. 9/23

11:30 am-10:52 pm

1 stop8h 22m

$190

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mié. 6/25

12:00 pm-8:21 pm

1 stop11h 21m

Las Vegas Harry Reid Intl

mié. 7/2

8:00 am-8:54 pm

1 stop9h 54m

$192

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

vie. 8/1

6:00 am-4:31 pm

2 stops13h 31m

Las Vegas Harry Reid Intl

jue. 8/7

8:00 am-6:56 pm

1 stop7h 56m

$200

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mar. 10/28

2:00 pm-8:34 pm

1 stop9h 34m

Las Vegas Harry Reid Intl

mié. 11/12

11:45 pm-6:58 am

Nonstop4h 13m

$213

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

vie. 8/1

6:00 am-4:31 pm

2 stops13h 31m

Las Vegas Harry Reid Intl

lun. 8/4

10:05 am-12:41 am

2 stops11h 36m

$215

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

vie. 9/12

6:00 am-10:22 am

1 stop7h 22m

Phoenix Sky Harbor Intl

lun. 9/15

7:40 am-3:29 pm

Nonstop4h 49m

$222

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

sáb. 11/1

3:45 pm-9:35 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

mié. 11/12

11:35 am-11:29 pm

1 stop8h 54m

$223

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

mié. 6/25

7:50 am-8:21 pm

2 stops15h 31m

Las Vegas Harry Reid Intl

sáb. 6/28

1:25 pm-5:25 am

2 stops13h 00m

$223

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

mar. 10/7

6:45 am-11:40 am

1 stop7h 55m

Phoenix Sky Harbor Intl

mar. 10/21

12:40 pm-12:37 am

1 stop8h 57m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 junio 12, 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 junio 12, 2025.

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

Rainfall in Arizona by month

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

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

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

If weather is an important factor for your trip to Arizona, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 junio 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Ontario to Arizona. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very good
288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Transat
7.8
Good
396 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
SWISS
7.5
Good
1,623 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $109. However, be on the lookout for offers from Air Canada and Porter Airlines, 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 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$140Average$421FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$177Average$353FlexibilityNo cancel feeOn-time50%
Porter AirlinesCheapest$200Average$361FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$201Average$327FlexibilityNo cancel feeOn-time67%
WestJetCheapest$226Average$384FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$243Average$359FlexibilityNo cancel feeOn-time71%

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