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Cheap flights from Ontario to Arizona from C$ 155

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHX
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 17 March 2026.

Fri 10/48:00 p.m.
YYZ
-
LAS
Nonstop5h 12m
WestJet
Mon 13/411:25 p.m.
LAS
-
YYZ
Nonstop4h 18m
WestJet
Deal found 13/3C$ 231
Mon 20/47:45 a.m.
YYZ
-
LAS
1 stop9h 13m
WestJet
Thu 23/48:05 a.m.
LAS
-
YYZ
1 stop10h 06m
WestJet
Deal found 16/3C$ 244
Mon 13/412:30 p.m.
YYZ
-
LAS
1 stop10h 46m
WestJet
Mon 20/47:05 p.m.
LAS
-
YYZ
1 stop8h 08m
WestJet
Deal found 12/3C$ 246
Tue 21/41:30 p.m.
YYZ
-
LAS
1 stop11h 03m
WestJet
Thu 23/48:05 a.m.
LAS
-
YYZ
1 stop10h 21m
WestJet
Deal found 13/3C$ 248
Tue 28/49:45 a.m.
YYZ
-
LAS
Nonstop4h 55m
WestJet
Tue 5/56:10 p.m.
LAS
-
YYZ
1 stop9h 45m
WestJet
Deal found 14/3C$ 251
Wed 22/41:35 p.m.
YYZ
-
LAS
2 stops10h 58m
WestJet
Wed 29/41:20 p.m.
LAS
-
YYZ
2 stops13h 25m
WestJet
Deal found 12/3C$ 253
Fri 10/43:00 p.m.
YYZ
-
LAS
1 stop9h 33m
WestJet
Wed 15/48:05 a.m.
LAS
-
YYZ
1 stop9h 21m
WestJet
Deal found 13/3C$ 255
Wed 22/41:35 p.m.
YYZ
-
LAS
2 stops10h 58m
WestJet
Fri 24/47:05 p.m.
LAS
-
YYZ
1 stop8h 08m
WestJet
Deal found 13/3C$ 256
Sun 3/59:30 a.m.
YYZ
-
LAS
1 stop10h 05m
WestJet
Fri 8/56:10 p.m.
LAS
-
YYZ
1 stop9h 45m
WestJet
Deal found 13/3C$ 257
Mon 27/49:00 a.m.
YYZ
-
LAS
1 stop11h 15m
WestJet
Wed 29/41:45 p.m.
LAS
-
YYZ
2 stops12h 25m
WestJet
Deal found 13/3C$ 259
Sun 3/57:20 a.m.
YOW
-
LAS
2 stops11h 25m
WestJet
Tue 12/51:20 p.m.
LAS
-
YOW
2 stops13h 15m
WestJet
Deal found 12/3C$ 264
Sat 30/512:25 p.m.
YOW
-
LAS
2 stops12h 15m
WestJet
Fri 5/66:10 p.m.
LAS
-
YOW
1 stop8h 25m
WestJet
Deal found 13/3C$ 267

Find flight deals from Ontario to Arizona

Keep the following information in mind while searching for Ontario to Arizona flight deals. Data was last updated 17 March 2026.

Round-trip from

C$ 231

One-way from

C$ 155

Popular in

February

Cheapest in

June

Average price

C$ 509

Good round-trip deal

C$ 431 or less

Good one-way deal

C$ 310 or less
WestJet
  • WestJet
  • 10/4-13/4
  • Nonstop
  • 9h 30m total
  • Ontario to Arizona
Search Deals
WestJet
  • WestJet
  • 22/4
  • 2 total stops
  • 10h 58m total
  • Ontario to Arizona
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 17 March 2026.
Use the filters below to find and compare flights from Ontario to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sun 3/5

12:25 p.m.-6:30 p.m.

1 stop9h 05m

Las Vegas Harry Reid Intl

Tue 12/5

6:10 p.m.-5:35 a.m.

1 stop8h 25m

C$ 272

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 19/5

1:00 p.m.-6:28 p.m.

1 stop8h 28m

Las Vegas Harry Reid Intl

Mon 25/5

7:03 p.m.-9:54 a.m.

1 stop11h 51m

C$ 341

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 29/4

4:18 p.m.-8:57 p.m.

1 stop7h 39m

Las Vegas Harry Reid Intl

Mon 4/5

7:07 p.m.-10:04 a.m.

2 stops11h 57m

C$ 352

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 8/5

1:00 p.m.-12:19 a.m.

2 stops14h 19m

Las Vegas Harry Reid Intl

Mon 11/5

10:35 p.m.-9:19 a.m.

1 stop7h 44m

C$ 352

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 18/4

3:53 p.m.-9:57 p.m.

1 stop9h 04m

Las Vegas Harry Reid Intl

Mon 20/4

11:59 p.m.-11:49 a.m.

1 stop8h 50m

C$ 363

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 19/5

1:00 p.m.-6:28 p.m.

1 stop8h 28m

Las Vegas Harry Reid Intl

Sat 23/5

10:00 p.m.-9:19 a.m.

1 stop8h 19m

C$ 370

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 4/5

5:20 p.m.-11:59 p.m.

1 stop9h 39m

Las Vegas Harry Reid Intl

Thu 14/5

11:59 p.m.-11:49 a.m.

1 stop8h 50m

C$ 370

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 17/4

2:30 p.m.-10:13 p.m.

1 stop10h 43m

Las Vegas Harry Reid Intl

Mon 20/4

11:22 p.m.-9:54 a.m.

1 stop7h 32m

C$ 370

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 10/4

4:18 p.m.-9:58 p.m.

1 stop8h 40m

Las Vegas Harry Reid Intl

Mon 13/4

4:57 p.m.-9:54 a.m.

2 stops13h 57m

C$ 381

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 4/5

6:15 p.m.-12:30 p.m.

2 stops21h 15m

Las Vegas Harry Reid Intl

Tue 12/5

1:20 p.m.-5:35 a.m.

2 stops13h 15m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of C$ 201). Flying from Region of Ontario to Arizona in June is currently the most expensive (average of C$ 289). 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 17 March 2026.

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 17 March 2026.

The most flights from CAON to USAZ are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 17 March 2026.
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
424 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
424 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,431 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,296 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,811 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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?

    WestJet, United Airlines, and Delta can get you from Region of Ontario to Arizona in just under 8h 28m. Your travel time can differ by up to 2h 49m. 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$ 152. However, be on the lookout for offers from WestJet and Air Transat, 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, February is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of C$ 201). Flying from Region of Ontario to Arizona in June is currently the most expensive (average of C$ 289). 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 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 189AverageC$ 412FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 204AverageC$ 568FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 219AverageC$ 496FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 243AverageC$ 684FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 261AverageC$ 460FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 270AverageC$ 673FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 333AverageC$ 483FlexibilityNo 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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