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Cheap flights from Ontario to Arizona from C$ 148

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
29 nov. — 6 dic.1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ontario to Arizona

Enter your travel dates to find the best prices.

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 30 octubre 2025.

dom. 7/129:45 a.m.YYZ - LAS
Nonstop5h 13mWestJet
mar. 9/128:00 a.m.LAS - YYZ
2 stops12h 38mWestJet
Deal found 30/10C$ 265
jue. 4/129:35 a.m.YYZ - LAS
Nonstop5h 07mPorter Airlines
dom. 7/1211:05 p.m.LAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 28/10C$ 267
sáb. 29/119:15 a.m.YYZ - LAS
Nonstop5h 05mAir Canada
vie. 5/1211:30 p.m.LAS - YYZ
Nonstop4h 12mAir Canada
Deal found 30/10C$ 268
vie. 14/118:25 p.m.YYZ - LAS
Nonstop5h 06mAir Canada
mar. 18/1111:30 p.m.LAS - YYZ
Nonstop4h 12mAir Canada
Deal found 30/10C$ 271
sáb. 29/117:55 p.m.YYZ - LAS
Nonstop5h 07mPorter Airlines
sáb. 6/1211:05 p.m.LAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 30/10C$ 274
vie. 28/1112:30 p.m.YYZ - LAS
1 stop9h 09mWestJet
jue. 4/1211:20 a.m.LAS - YYZ
1 stop8h 51mWestJet
Deal found 29/10C$ 275
lun. 24/117:55 p.m.YYZ - LAS
Nonstop5h 07mPorter Airlines
sáb. 29/1111:05 p.m.LAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 30/10C$ 278
mar. 25/119:35 a.m.YYZ - LAS
Nonstop5h 07mPorter Airlines
mar. 2/123:45 p.m.LAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 28/10C$ 279
lun. 8/1210:00 a.m.YYZ - LAS
1 stop11h 11mWestJet
vie. 12/121:10 p.m.LAS - YYZ
Nonstop4h 22mWestJet
Deal found 28/10C$ 281
lun. 8/123:30 p.m.YTZ - LAS
1 stop8h 09mAir Canada
jue. 11/124:45 p.m.LAS - YTZ
2 stops15h 57mAir Canada
Deal found 28/10C$ 290
sáb. 22/113:30 p.m.YTZ - LAS
1 stop8h 19mAir Canada
mié. 26/119:10 a.m.LAS - YTZ
1 stop9h 25mAir Canada
Deal found 27/10C$ 311
vie. 28/117:10 a.m.YTZ - LAS
1 stop16h 39mAir Canada
jue. 4/129:10 a.m.LAS - YTZ
1 stop9h 25mAir Canada
Deal found 29/10C$ 339

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 30 octubre 2025.

Round-trip from

C$ 232

One-way from

C$ 148

Popular in

December

Cheapest in

June

Average price

C$ 468

Good round-trip deal

C$ 439 or less

Good one-way deal

C$ 269 or less
WestJet
  • WestJet
  • 8/1-12/1
  • Nonstop
  • 9h 31m total
  • Ontario to Arizona
Search Deals
Air Canada
  • Air Canada
  • 19/11
  • Nonstop
  • 5h 06m total
  • Ontario to Arizona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 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 629,999 searches. Data last updated 30 octubre 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

YTZ - LAS

YTZLAS

Toronto Island

vie. 9/1

8:30 a.m.-8:49 p.m.

1 stop15h 19m

Las Vegas Harry Reid Intl

lun. 12/1

9:10 a.m.-9:35 p.m.

1 stop9h 25m

C$ 316

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

vie. 27/2

4:10 p.m.-10:12 p.m.

1 stop9h 02m

Las Vegas Harry Reid Intl

lun. 2/3

12:59 a.m.-2:20 p.m.

1 stop10h 21m

C$ 328

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

jue. 19/2

11:00 a.m.-8:15 p.m.

2 stops12h 15m

Las Vegas Harry Reid Intl

dom. 22/2

12:59 a.m.-2:20 p.m.

1 stop10h 21m

C$ 328

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mié. 28/1

4:10 p.m.-11:59 p.m.

2 stops10h 49m

Las Vegas Harry Reid Intl

dom. 1/2

12:59 a.m.-2:20 p.m.

1 stop10h 21m

C$ 328

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mar. 27/1

8:55 a.m.-2:27 p.m.

2 stops8h 32m

Las Vegas Harry Reid Intl

mar. 3/2

12:59 a.m.-2:20 p.m.

1 stop10h 21m

C$ 328

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

vie. 20/2

2:45 p.m.-8:22 p.m.

1 stop8h 37m

Las Vegas Harry Reid Intl

mar. 24/2

5:20 a.m.-3:02 p.m.

1 stop6h 42m

C$ 328

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

mar. 20/1

2:57 p.m.-9:51 p.m.

1 stop9h 54m

Las Vegas Harry Reid Intl

mar. 27/1

12:59 a.m.-2:20 p.m.

1 stop10h 21m

C$ 328

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

sáb. 24/1

10:00 a.m.-5:11 p.m.

2 stops10h 11m

Las Vegas Harry Reid Intl

dom. 25/1

12:59 a.m.-2:20 p.m.

1 stop10h 21m

C$ 328

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

sáb. 22/11

3:30 p.m.-8:49 p.m.

1 stop8h 19m

Las Vegas Harry Reid Intl

mié. 26/11

9:10 a.m.-9:35 p.m.

1 stop9h 25m

C$ 334

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

mar. 9/12

12:30 p.m.-8:39 p.m.

1 stop11h 09m

Las Vegas Harry Reid Intl

sáb. 13/12

9:10 a.m.-9:35 p.m.

1 stop9h 25m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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 C$ 183). Flying from Region of Ontario to Arizona in January is currently the most expensive (average of C$ 313). 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 30 octubre 2025.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

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 16 December 2024.

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

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 30 octubre 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Ontario to Arizona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

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
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

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
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

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
8,996 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

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.
WestJet
7.2
Good
3,152 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

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
10,383 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.6

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?

    Air Canada, United Airlines, and Porter Airlines can get you from Region of Ontario to Arizona in just under 9h 02m. Your travel time can differ by up to 6h 17m. Region of Ontario and Arizona are separated by a distance of 3119 km. This flight may include one or multiple 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 C$ 156. 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 C$ 183). Flying from Region of Ontario to Arizona in January is currently the most expensive (average of C$ 313). 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 7 airlines flying from Ontario to Arizona

Discover the top 7 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 629,999 searches. Data last updated 30 octubre 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 196AverageC$ 483FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 250AverageC$ 512FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 254AverageC$ 563FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 289AverageC$ 419FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 306AverageC$ 639FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 307AverageC$ 432FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 355AverageC$ 496FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Arizona?

Cheapflights helps you search for flights from Ontario to Arizona via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Arizona?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Arizona for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Arizona with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Arizona, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Arizona become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Arizona on Cheapflights with our Price Alert feature and get notified when better prices are available.

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