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$101+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Round-trip from

$156
(Kiwi.com)

One-way from

$102
(Cheapflightsfares)

Popular in

December

Cheapest in

April

Average price

$313

Good round-trip deal

$204 or less

Good one-way deal

$119 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. 5% potential increase in price ($19 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 April 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 abril 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mar. 6/312:00 pmYYZ - LAS
1 stop10h 38mWestJet
mié. 6/116:20 pmLAS - YYZ
1 stop9h 32mWestJet
Deal found 4/28$156
This Trip.com deal was found by Cheapflights users on 4/28. 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.
mié. 5/217:00 amYYZ - LAS
Nonstop4h 53mPorter Airlines
mié. 5/289:55 amLAS - YYZ
Nonstop4h 25mPorter Airlines
Deal found 4/28$161
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
vie. 5/306:55 amYYZ - LAS
1 stop7h 30mMultiple Airlines
mar. 6/31:25 pmLAS - YYZ
2 stops13h 26mMultiple Airlines
Deal found 4/28$164
This Kissandfly.com deal was found by Cheapflights users on 4/28. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/196:00 amYKF - LAS
1 stop9h 55mWestJet
sáb. 5/2411:30 amLAS - YKF
1 stop10h 16mWestJet
Deal found 4/28$182
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/195:00 pmYYZ - LAS
1 stop8h 19mAir Canada
mié. 5/2811:30 amLAS - YYZ
1 stop8h 44mAir Canada
Deal found 4/28$183
This Trip.com deal was found by Cheapflights users on 4/28. 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.
dom. 5/186:00 amYHM - LAS
1 stop9h 55mWestJet
sáb. 5/2411:30 amLAS - YHM
1 stop10h 11mWestJet
Deal found 4/28$187
This Trip.com deal was found by Cheapflights users on 4/29. 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.
mié. 5/217:00 amYTZ - LAS
1 stop7h 25mPorter Airlines
dom. 5/2512:20 pmLAS - YTZ
1 stop7h 02mPorter Airlines
Deal found 4/29$189
This Air Canada deal was found by Cheapflights users on 4/29. 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.
mar. 10/73:25 pmYTZ - LAS
1 stop9h 47mAir Canada
mar. 10/2111:15 pmLAS - YTZ
1 stop9h 30mAir Canada
Deal found 4/29$207
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/216:30 amYYZ - LAS
2 stops11h 01mUnited Airlines
mié. 5/287:00 amLAS - YYZ
1 stop6h 42mUnited Airlines
Deal found 4/28$213
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/125:20 pmYYZ - LAS
1 stop7h 40mAmerican Airlines
sáb. 5/175:03 amLAS - YYZ
1 stop8h 22mAmerican Airlines
Deal found 4/28$230
This Air Transat deal was found by Cheapflights users on 4/28. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/237:00 amYYZ - LAS
Nonstop4h 53mAir Transat
mié. 6/410:55 pmLAS - YYZ
Nonstop4h 25mAir Transat
Deal found 4/28$242
This Trip.com deal was found by Cheapflights users on 4/28. 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.
dom. 5/186:00 amYOW - LAS
1 stop9h 55mWestJet
mié. 5/286:20 pmLAS - YOW
1 stop9h 25mWestJet
Deal found 4/28$244

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 abril 29, 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

mar. 6/3

12:00 pm-7:38 pm

1 stop10h 38m

Las Vegas Harry Reid Intl

mié. 6/11

6:20 pm-6:52 am

1 stop9h 32m

$156

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mié. 5/21

7:00 am-8:53 am

Nonstop4h 53m

Las Vegas Harry Reid Intl

mié. 5/28

9:55 am-5:20 pm

Nonstop4h 25m

$161

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

vie. 5/30

6:55 am-11:25 am

1 stop7h 30m

Las Vegas Harry Reid Intl

mar. 6/3

1:25 pm-5:51 am

2 stops13h 26m

$164

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

lun. 5/19

6:00 am-12:55 pm

1 stop9h 55m

Las Vegas Harry Reid Intl

sáb. 5/24

11:30 am-12:46 am

1 stop10h 16m

$182

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

lun. 5/19

5:00 pm-10:19 pm

1 stop8h 19m

Las Vegas Harry Reid Intl

mié. 5/28

11:30 am-11:14 pm

1 stop8h 44m

$183

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

dom. 5/18

6:00 am-12:55 pm

1 stop9h 55m

Las Vegas Harry Reid Intl

sáb. 5/24

11:30 am-12:41 am

1 stop10h 11m

$187

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

mié. 5/21

7:00 am-11:25 am

1 stop7h 25m

Las Vegas Harry Reid Intl

dom. 5/25

12:20 pm-10:22 pm

1 stop7h 02m

$189

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

mar. 10/7

3:25 pm-10:12 pm

1 stop9h 47m

Las Vegas Harry Reid Intl

mar. 10/21

11:15 pm-11:45 am

1 stop9h 30m

$207

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mié. 5/21

6:30 am-12:33 pm

1 stop9h 03m

Las Vegas Harry Reid Intl

mar. 5/27

11:47 pm-10:04 am

1 stop7h 17m

$213

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

mié. 5/21

3:45 pm-9:30 pm

1 stop8h 45m

Las Vegas Harry Reid Intl

sáb. 5/24

6:20 pm-6:45 am

1 stop9h 25m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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, 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 abril 29, 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.

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 abril 29, 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
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
285 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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
385 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

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 $102. 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 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$140Average$423FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$177Average$353FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$204Average$340FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$205Average$363FlexibilityNo cancel feeOn-time52%
WestJetCheapest$226Average$403FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$243Average$421FlexibilityNo cancel feeOn-time71%

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