Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Arizona to Ontario from C$ 137

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
27 May — 3 Jun1
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 27 April 2026.

Fri 12/68:30 a.m.
LAS
-
YYZ
1 stop8h 35m
WestJet
Fri 19/612:40 p.m.
YYZ
-
LAS
2 stops12h 00m
WestJet
Deal found 22/4C$ 306
Fri 12/68:30 a.m.
LAS
-
YYZ
1 stop8h 35m
WestJet
Mon 15/69:45 a.m.
YYZ
-
LAS
Nonstop4h 55m
WestJet
Deal found 22/4C$ 309
Thu 14/56:10 p.m.
LAS
-
YYZ
1 stop9h 45m
WestJet
Sat 16/512:40 p.m.
YYZ
-
LAS
2 stops12h 00m
WestJet
Deal found 26/4C$ 312
Thu 14/56:10 p.m.
LAS
-
YYZ
1 stop8h 35m
WestJet
Wed 20/56:10 a.m.
YYZ
-
LAS
2 stops14h 05m
WestJet
Deal found 26/4C$ 313
Thu 4/66:10 p.m.
LAS
-
YYZ
1 stop8h 35m
WestJet
Mon 15/66:15 a.m.
YYZ
-
LAS
2 stops12h 30m
WestJet
Deal found 23/4C$ 314
Thu 7/54:35 p.m.
LAS
-
YYZ
1 stop9h 35m
WestJet
Sun 10/56:10 a.m.
YYZ
-
LAS
2 stops14h 05m
WestJet
Deal found 23/4C$ 316
Sun 10/510:05 a.m.
LAS
-
YYZ
1 stop10h 54m
WestJet
Sat 16/512:40 p.m.
YYZ
-
LAS
2 stops12h 00m
WestJet
Deal found 22/4C$ 317
Wed 13/56:10 p.m.
LAS
-
YYZ
1 stop9h 45m
WestJet
Tue 19/59:00 a.m.
YYZ
-
LAS
1 stop11h 15m
WestJet
Deal found 22/4C$ 318
Sun 10/510:05 a.m.
LAS
-
YYZ
1 stop10h 54m
WestJet
Tue 19/59:00 a.m.
YYZ
-
LAS
1 stop11h 15m
WestJet
Deal found 22/4C$ 321
Thu 14/510:05 a.m.
LAS
-
YYZ
1 stop10h 54m
WestJet
Mon 18/56:15 a.m.
YYZ
-
LAS
2 stops12h 30m
WestJet
Deal found 22/4C$ 323
Thu 1/108:00 a.m.
PHX
-
YYZ
1 stop9h 05m
WestJet
Sun 4/103:50 p.m.
YYZ
-
PHX
1 stop8h 45m
WestJet
Deal found 25/4C$ 323
Fri 2/101:15 p.m.
PHX
-
YYZ
2 stops12h 55m
Multiple Airlines
Tue 6/109:30 a.m.
YYZ
-
PHX
Nonstop4h 34m
Multiple Airlines
Deal found 26/4C$ 327

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 27 April 2026.

Round-trip from

C$ 306

One-way from

C$ 137

Popular in

February

Cheapest in

March

Average price

C$ 547

Good round-trip deal

C$ 520 or less

Good one-way deal

C$ 263 or less
WestJet
  • WestJet
  • 12/6-19/6
  • 3 total stops
  • 20h 35m total
  • Arizona to Ontario
Search Deals
WestJet
  • WestJet
  • 6/5
  • 1 total stop
  • 9h 35m total
  • Arizona to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 106 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 April 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 27 April 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 - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 22/6

4:35 p.m.-5:10 a.m.

1 stop9h 35m

Toronto Pearson Intl

Tue 23/6

9:00 a.m.-5:15 p.m.

1 stop11h 15m

C$ 312

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 5/6

8:30 a.m.-9:15 p.m.

1 stop9h 45m

Toronto Pearson Intl

Fri 12/6

3:50 p.m.-9:40 p.m.

1 stop8h 50m

C$ 344

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 27/5

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

1 stop8h 19m

Toronto Pearson Intl

Tue 9/6

5:15 p.m.-9:54 p.m.

1 stop7h 39m

C$ 405

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 26/5

7:10 p.m.-9:54 a.m.

1 stop11h 44m

Toronto Pearson Intl

Tue 2/6

5:15 p.m.-9:54 p.m.

1 stop7h 39m

C$ 405

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 15/6

12:36 a.m.-3:46 p.m.

1 stop12h 10m

Toronto Pearson Intl

Wed 17/6

5:15 p.m.-11:53 p.m.

1 stop9h 38m

C$ 415

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 11/5

11:56 a.m.-9:32 p.m.

1 stop6h 36m

Toronto Pearson Intl

Wed 20/5

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

1 stop9h 04m

C$ 421

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sun 17/5

5:15 a.m.-9:32 p.m.

1 stop13h 17m

Toronto Pearson Intl

Mon 25/5

7:00 a.m.-1:02 p.m.

1 stop9h 02m

C$ 421

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 7/10

10:00 a.m.-12:01 a.m.

1 stop11h 01m

Toronto Pearson Intl

Tue 13/10

1:30 p.m.-11:06 p.m.

1 stop12h 36m

C$ 441

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Tue 16/6

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Sun 21/6

6:10 p.m.-12:55 p.m.

1 stop21h 45m

C$ 455

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 21/8

4:28 p.m.-9:54 a.m.

1 stop14h 26m

Toronto Pearson Intl

Mon 24/8

8:00 p.m.-8:36 a.m.

1 stop15h 36m

C$ 462

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

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

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

Booking 89 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.

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$ 93). Flying from Arizona to Region of Ontario in December is currently the most expensive (average of C$ 183). 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 27 April 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 60% 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 27 April 2026.

The most flights from USAZ to CAON are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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

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 27 April 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
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

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
7.8
Good
542 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

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
9,665 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

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.
American Airlines
7.1
Good
11,668 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

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
10,974 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

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 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, Air Canada, and United Airlines can get you from Arizona to Region of Ontario in just under 4h 47m. Your travel time can differ by up to 4h 48m. Arizona and Region of Ontario are separated by a distance of 3504 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$ 137. Users have also found prices from C$ 145 and C$ 162 on Air Canada and American Airlines, 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$ 93). Flying from Arizona to Region of Ontario in December is currently the most expensive (average of C$ 183). 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.
John F Kennedy Intl to Vancouver Intl flights
Los Angeles to Vancouver Intl flights
Newark to Vancouver Intl flights
Newark to Toronto Island flights
San Francisco to Vancouver Intl flights
Newark to Pearson Intl flights
Seattle to Vancouver Intl flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Newark to Calgary flights
O'Hare Intl to Vancouver Intl flights
Boston to Vancouver Intl flights
Denver to Vancouver Intl flights
John F Kennedy Intl to Calgary flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Vancouver Intl flights
O'Hare Intl to Pearson Intl flights
O'Hare Intl to Calgary flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Vancouver Intl flights
Santa Ana to Vancouver Intl flights
Dallas/Fort Worth to Pearson Intl flights
San Francisco to Calgary flights
Detroit to Vancouver Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Hobby to Vancouver Intl flights
Boston to Pearson Intl flights
Dallas/Fort Worth to Vancouver Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Los Angeles to Calgary flights
George Bush Intcntl to Vancouver Intl flights
Atlanta to Vancouver Intl flights
Ontario to Vancouver Intl flights
Baltimore to Vancouver Intl flights
Dulles Intl to Toronto Island flights
Minneapolis to Vancouver Intl flights
Sacramento to Vancouver Intl flights
Hobby to Pearson Intl flights
Atlanta to Pearson Intl flights
San Diego to Vancouver Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Dulles Intl to Calgary flights
Reagan-National to Vancouver Intl flights
Boston 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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 219AverageC$ 543FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 237AverageC$ 569FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 244AverageC$ 437FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 479AverageC$ 481FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 514AverageC$ 720FlexibilityNo 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.