Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Arizona to Ontario from C$ 187

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Arizona to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Arizona to Ontario
Explore the most affordable flight options available from Arizona to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Thu 2/78:30 a.m.
LAS
-
YYZ
2 stops12h 29m
WestJet
Fri 10/73:50 p.m.
YYZ
-
LAS
1 stop8h 50m
WestJet
Deal found 11/6C$ 368
Sat 22/88:30 a.m.
LAS
-
YYZ
2 stops12h 29m
WestJet
Fri 28/83:50 p.m.
YYZ
-
LAS
1 stop8h 50m
WestJet
Deal found 10/6C$ 369
Thu 23/71:45 p.m.
LAS
-
YYZ
2 stops12h 25m
WestJet
Sun 26/72:50 p.m.
YYZ
-
LAS
1 stop9h 50m
WestJet
Deal found 10/6C$ 371
Wed 8/71:45 p.m.
LAS
-
YYZ
2 stops12h 25m
WestJet
Mon 13/79:00 a.m.
YYZ
-
LAS
1 stop11h 15m
WestJet
Deal found 12/6C$ 373
Thu 2/71:45 p.m.
LAS
-
YYZ
2 stops12h 25m
WestJet
Wed 8/73:50 p.m.
YYZ
-
LAS
1 stop8h 50m
WestJet
Deal found 10/6C$ 375
Wed 8/71:45 p.m.
LAS
-
YYZ
2 stops12h 25m
WestJet
Wed 15/77:00 a.m.
YYZ
-
LAS
1 stop8h 55m
WestJet
Deal found 9/6C$ 376
Thu 2/78:30 a.m.
LAS
-
YYZ
1 stop8h 35m
WestJet
Thu 16/712:40 p.m.
YYZ
-
LAS
2 stops12h 00m
WestJet
Deal found 10/6C$ 378
Tue 25/81:45 p.m.
LAS
-
YYZ
1 stop8h 20m
WestJet
Thu 27/812:40 p.m.
YYZ
-
LAS
2 stops12h 00m
WestJet
Deal found 10/6C$ 379
Wed 1/76:10 p.m.
LAS
-
YYZ
1 stop9h 45m
WestJet
Thu 16/72:50 p.m.
YYZ
-
LAS
1 stop9h 50m
WestJet
Deal found 10/6C$ 382
Thu 6/81:45 p.m.
LAS
-
YYZ
2 stops12h 25m
WestJet
Tue 25/87:00 a.m.
YYZ
-
LAS
1 stop8h 55m
WestJet
Deal found 11/6C$ 383
Thu 16/78:30 a.m.
LAS
-
YKF
1 stop8h 20m
WestJet
Sat 1/88:40 p.m.
YKF
-
LAS
1 stop28h 00m
WestJet
Deal found 10/6C$ 401
Thu 10/98:30 a.m.
LAS
-
YKF
1 stop8h 20m
WestJet
Sat 12/98:40 p.m.
YKF
-
LAS
1 stop23h 35m
WestJet
Deal found 13/6C$ 403

Find flight deals from Arizona to Ontario

Keep the following information in mind while searching for Arizona to Ontario flight deals. Data was last updated 15 June 2026.

Round-trip from

C$ 368

One-way from

C$ 187

Popular in

February

Cheapest in

March

Average price

C$ 516

Good round-trip deal

C$ 336 or less

Good one-way deal

C$ 272 or less
WestJet
  • WestJet
  • 2/7-10/7
  • 3 total stops
  • 21h 19m total
  • Arizona to Ontario
Search Deals
WestJet
  • WestJet
  • 21/8
  • 1 total stop
  • 8h 20m total
  • Arizona to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Arizona to Ontario.
Search Deals
Price to beat on a one-way flight from Arizona to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Ontario 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 15 June 2026.
Use the filters below to find and compare flights from Arizona to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Sat 15/8

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Sat 29/8

8:40 p.m.-9:40 p.m.

1 stop28h 00m

C$ 401

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Sat 22/8

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Sat 29/8

8:40 p.m.-12:55 p.m.

1 stop19h 15m

C$ 401

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 17/7

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Sat 25/7

8:40 p.m.-9:40 p.m.

1 stop28h 00m

C$ 401

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 2/7

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Fri 10/7

8:40 p.m.-9:40 p.m.

1 stop28h 00m

C$ 414

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 28/8

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Sun 30/8

8:40 p.m.-12:55 p.m.

1 stop19h 15m

C$ 429

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 16/7

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Thu 23/7

8:40 p.m.-12:55 p.m.

1 stop19h 15m

C$ 431

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 4/9

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Mon 7/9

8:40 p.m.-5:15 p.m.

1 stop23h 35m

C$ 435

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Sat 1/8

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Wed 5/8

8:40 p.m.-9:40 p.m.

1 stop28h 00m

C$ 435

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 28/8

8:30 a.m.-9:35 p.m.

2 stops10h 05m

Toronto Pearson Intl

Sun 30/8

12:00 p.m.-9:40 p.m.

2 stops12h 40m

C$ 435

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 17/9

8:30 a.m.-7:50 p.m.

1 stop8h 20m

Toronto Region of Waterloo Intl

Sun 20/9

8:40 p.m.-5:15 p.m.

1 stop23h 35m

C$ 436

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Arizona to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Arizona 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 Arizona to Ontario

What is the cheapest month to book a flight from Arizona to Region of Ontario?

Currently, February is the cheapest month in which you can book a flight from Arizona to Region of Ontario (average of C$ 95). Flying from Arizona to Region of Ontario in December is currently the most expensive (average of C$ 187). 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 AZ to ON?

Find hourly flight availability from Arizona to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 June 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 59% on flights from Arizona to Region of Ontario by exploring options for tickets in the evening.

Weekly flight availability from Arizona to Region of Ontario

Explore weekly flight availability from Arizona to Ontario. 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 15 June 2026.

The most flights from USAZ to CAON are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Arizona to Region of Ontario?

How far ahead should I book a flight from Arizona to Region of Ontario?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Arizona to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 15 June 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Arizona to Ontario 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
438 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Transat
7.8
Good
555 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,824 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
American Airlines
7.1
Good
11,664 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,190 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.6

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Ontario. 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 Arizona to Region of Ontario?

    WestJet, United Airlines, and Delta can get you from Arizona to Region of Ontario in just under 8h 20m. Your travel time can differ by up to 8h 32m. Arizona and Region of Ontario are separated by a distance of 3056 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 143. Users have also found prices from C$ 182 and C$ 184 on WestJet and Delta, respectively.

  • Can I find deals for flights from Arizona to Ontario that include hotel bookings?

    Yes. In addition to deals on Arizona to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Ontario.

  • Can I find deals for business class flights from Arizona to Ontario?

    Yes. Cheapflights offers flight deals from Arizona to Ontario 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 Arizona to Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Arizona to Region of Ontario (average of C$ 95). Flying from Arizona to Region of Ontario in December is currently the most expensive (average of C$ 187). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Vancouver Intl flights
Newark to Pearson Intl flights
Newark to Toronto Island flights
San Francisco to Vancouver Intl flights
John F Kennedy Intl to Vancouver Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Vancouver Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Reagan-National to Pearson Intl flights
Newark to Calgary flights
LaGuardia to Toronto Island flights
Dulles Intl to Pearson Intl flights
O'Hare Intl to Vancouver Intl flights
John F Kennedy Intl to Calgary flights
San Francisco to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
O'Hare Intl to Calgary flights
San Francisco to Calgary flights
John F Kennedy Intl to Toronto Island flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
LaGuardia to Vancouver Intl flights
Boston to Vancouver Intl flights
Hobby to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Dulles Intl to Toronto Island flights
San Diego to Vancouver Intl flights
Dulles Intl to Calgary flights
Ontario to Vancouver Intl flights
Baltimore to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Seattle to Vancouver Intl flights
Fort Lauderdale to Pearson Intl flights
Boston to Toronto Island flights
Denver to Vancouver Intl flights
Los Angeles to Calgary flights
Seattle to Pearson Intl flights
Hobby to Vancouver Intl flights
Hobby to Calgary flights
Dulles Intl to Vancouver Intl flights
Orlando to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Newark to Hamilton flights
LaGuardia to Calgary flights

Top 5 airlines flying from Arizona to Ontario

Discover the top 5 airlines that operate flights from Arizona to Ontario. 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 224AverageC$ 556FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 242AverageC$ 682FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 250AverageC$ 461FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 490AverageC$ 492FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 623AverageC$ 736FlexibilityNo 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 Arizona to Ontario?

When you search for this flight from Arizona to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Ontario from Arizona by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Arizona to Ontario with no change fees.

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

Yes, Cheapflights offers price alerts on Arizona to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.