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 C$ 108. 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.

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

To save on the cost of your flight from Region of Ontario to Arizona, book at least 45 days before your planned departure. Booking around this time can save you about 67% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 417 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,126.

What is the cheapest month to fly from Region of Ontario to Arizona?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Arizona. Flights to Arizona from Region of Ontario in April are about C$ 494 on average during April, but can be found for as low as C$ 241.

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.

C$ 108+ Flights from Ontario to Arizona

Cheap flight deals from Ontario to Arizona

Round-trip from	C$ 155
One-way from	C$ 108
Popular in	December
Cheapest in	April
Average price	C$ 431
Good round-trip deal	C$ 326 or less
Good one-way deal	C$ 159 or less

WestJet
6/5-13/5
2 total stops
17h 51m total
Ontario to Arizona

Search Deals

WestJet
7/5
1 total stop
9h 55m total
Ontario to Arizona

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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

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 17 April 2025.

Tue 6/56:00 a.m.YHM - LAS

1 stop9h 55mWestJet

Tue 13/51:45 p.m.LAS - YHM

1 stop7h 56mWestJet

Deal found 17/4C$ 154

Tue 6/58:35 p.m.YYZ - LAS

Nonstop4h 55mAir Canada

Mon 12/511:30 p.m.LAS - YYZ

Nonstop4h 19mAir Canada

Deal found 17/4C$ 182

Wed 7/52:00 p.m.YYZ - LAS

1 stop9h 21mWestJet

Sun 11/58:00 a.m.LAS - YYZ

2 stops13h 35mWestJet

Deal found 17/4C$ 183

Thu 18/97:45 p.m.YKF - LAS

1 stop17h 55mWestJet

Mon 22/910:00 a.m.LAS - YKF

2 stops11h 45mWestJet

Deal found 16/4C$ 184

Wed 23/44:10 p.m.YTZ - LAS

1 stop7h 30mPorter Airlines

Wed 30/49:05 a.m.LAS - YTZ

1 stop6h 48mPorter Airlines

Deal found 16/4C$ 189

Wed 21/56:55 a.m.YYZ - LAS

1 stop7h 30mMultiple Airlines

Wed 28/56:20 p.m.LAS - YYZ

1 stop8h 54mMultiple Airlines

Deal found 17/4C$ 194

Tue 7/103:25 p.m.YTZ - LAS

1 stop9h 47mAir Canada

Tue 21/1011:15 p.m.LAS - YTZ

1 stop9h 30mAir Canada

Deal found 16/4C$ 205

Sun 11/58:05 p.m.YYZ - LAS

Nonstop4h 53mPorter Airlines

Tue 13/54:45 p.m.LAS - YYZ

Nonstop4h 27mPorter Airlines

Deal found 17/4C$ 230

Fri 9/510:05 a.m.YYZ - LAS

1 stop11h 07mUnited Airlines

Sat 10/512:59 a.m.LAS - YYZ

1 stop7h 35mUnited Airlines

Deal found 17/4C$ 232

Wed 22/106:00 a.m.YHM - PHX

1 stop9h 22mWestJet

Fri 24/101:10 p.m.PHX - YHM

1 stop8h 30mWestJet

Deal found 15/4C$ 244

Wed 23/46:10 p.m.YOW - LAS

Nonstop5h 30mPorter Airlines

Wed 30/49:05 a.m.LAS - YOW

Nonstop4h 40mPorter Airlines

Deal found 16/4C$ 256

Mon 12/512:20 p.m.YOW - LAS

1 stop9h 22mWestJet

Sat 17/56:20 p.m.LAS - YOW

1 stop9h 25mWestJet

Deal found 17/4C$ 275

Best flights from Ontario to Arizona
Discover carefully curated flight deals from Ontario to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 April 2025.

Tue 6/56:00 a.m.YHM - LAS

1 stop9h 55mWestJet

Tue 13/51:45 p.m.LAS - YHM

1 stop7h 56mWestJet

Deal found 16/4C$ 155

Tue 6/58:35 p.m.YYZ - LAS

Nonstop4h 55mAir Canada

Mon 12/511:30 p.m.LAS - YYZ

Nonstop4h 19mAir Canada

Deal found 17/4C$ 182

Wed 30/44:10 p.m.YTZ - LAS

1 stop7h 30mPorter Airlines

Thu 1/59:10 a.m.LAS - YTZ

1 stop7h 17mPorter Airlines

Deal found 17/4C$ 189

Wed 21/56:55 a.m.YYZ - LAS

1 stop7h 30mMultiple Airlines

Wed 28/56:20 p.m.LAS - YYZ

1 stop8h 54mMultiple Airlines

Deal found 17/4C$ 194

Fri 9/510:05 a.m.YYZ - LAS

1 stop11h 07mUnited Airlines

Sat 10/512:59 a.m.LAS - YYZ

1 stop7h 35mUnited Airlines

Deal found 17/4C$ 232

Sat 10/55:20 p.m.YYZ - LAS

1 stop7h 40mAmerican Airlines

Sat 10/512:40 a.m.LAS - YYZ

1 stop13h 40mAmerican Airlines

Deal found 17/4C$ 287

Sat 24/51:50 p.m.YYZ - LAS

Nonstop4h 53mAir Transat

Tue 27/54:45 p.m.LAS - YYZ

Nonstop4h 27mAir Transat

Deal found 17/4C$ 319

Wed 7/52:00 p.m.YYZ - LAS

1 stop9h 21mWestJet

Sun 11/58:00 a.m.LAS - YYZ

2 stops13h 35mWestJet

Deal found 17/4C$ 183

Thu 29/53:50 p.m.YYZ - PHX

1 stop9h 32mDelta

Mon 2/612:45 a.m.PHX - YYZ

1 stop7h 55mDelta

Deal found 16/4C$ 376

Tue 7/103:25 p.m.YTZ - LAS

1 stop9h 47mAir Canada

Tue 21/1011:15 p.m.LAS - YTZ

1 stop9h 30mAir Canada

Deal found 17/4C$ 207

Thu 22/56:00 a.m.YKF - LAS

1 stop14h 35mWestJet

Sun 25/59:10 p.m.LAS - YKF

2 stops24h 36mWestJet

Deal found 17/4C$ 193

Sat 26/44:45 p.m.YYZ - PHX

2 stops19h 52mAlaska Airlines

Fri 2/55:30 p.m.PHX - YYZ

2 stops18h 30mAlaska Airlines

Deal found 16/4C$ 437

Direct flights from Ontario to Arizona
Explore direct flight options from Ontario to Arizona based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2025.

Tue 6/58:35 p.m.YYZ - LAS

Nonstop4h 55mAir Canada

Mon 12/511:30 p.m.LAS - YYZ

Nonstop4h 19mAir Canada

Deal found 17/4C$ 182

Wed 30/47:25 p.m.YYZ - LAS

Nonstop5h 03mPorter Airlines

Mon 5/511:10 p.m.LAS - YYZ

Nonstop4h 25mPorter Airlines

Deal found 17/4C$ 197

Mon 19/59:45 a.m.YYZ - LAS

Nonstop4h 54mMultiple Airlines

Sat 24/54:45 p.m.LAS - YYZ

Nonstop4h 27mMultiple Airlines

Deal found 17/4C$ 207

Sun 25/59:45 a.m.YYZ - LAS

Nonstop4h 54mWestJet

Wed 4/612:35 p.m.LAS - YYZ

Nonstop4h 24mWestJet

Deal found 17/4C$ 225

Mon 28/46:10 p.m.YOW - LAS

Nonstop5h 30mPorter Airlines

Wed 7/512:20 p.m.LAS - YOW

Nonstop4h 35mPorter Airlines

Deal found 17/4C$ 262

Sun 8/610:05 a.m.YYZ - PHX

Nonstop4h 35mMultiple Airlines

Fri 20/612:40 p.m.PHX - YYZ

Nonstop4h 20mMultiple Airlines

Deal found 16/4C$ 309

Tue 20/51:50 p.m.YYZ - LAS

Nonstop4h 53mAir Transat

Thu 22/511:10 p.m.LAS - YYZ

Nonstop4h 25mAir Transat

Deal found 17/4C$ 319

Mon 28/46:10 p.m.YOW - LAS

Nonstop5h 30mMultiple Airlines

Wed 30/49:05 a.m.LAS - YOW

Nonstop4h 40mMultiple Airlines

Deal found 16/4C$ 322

Sun 11/59:05 a.m.YOW - LAS

Nonstop5h 20mAir Transat

Fri 16/512:20 p.m.LAS - YOW

Nonstop4h 35mAir Transat

Deal found 17/4C$ 331

Wed 10/95:05 p.m.YUL - PHX

Nonstop5h 14mAir Canada

Tue 16/97:40 a.m.PHX - YUL

Nonstop4h 49mAir Canada

Deal found 17/4C$ 334

Fri 2/510:05 a.m.YYZ - PHX

Nonstop4h 35mPorter Airlines

Fri 9/512:40 p.m.PHX - YYZ

Nonstop4h 20mPorter Airlines

Deal found 17/4C$ 334

Sat 23/89:00 a.m.YYZ - PHX

Nonstop4h 32mAir Canada

Sat 6/911:35 a.m.PHX - YYZ

Nonstop4h 14mAir Canada

Deal found 17/4C$ 337

Last-minute flights from Ontario to Arizona
Discover last-minute flight deals from Ontario to Arizona. Data last updated 17 April 2025 and is based on user searches.

Tue 22/48:10 p.m.YYZ - LAS

Nonstop4h 57mAir Canada

Tue 29/411:59 p.m.LAS - YYZ

1 stop6h 59mAir Canada

Deal found 17/4C$ 238

Tue 22/49:00 a.m.YYZ - LAS

1 stop15h 55mUnited Airlines

Tue 22/412:30 a.m.LAS - YYZ

1 stop8h 14mUnited Airlines

Deal found 16/4C$ 245

Tue 22/48:00 p.m.YYZ - LAS

Nonstop5h 13mWestJet

Tue 29/49:10 p.m.LAS - YYZ

1 stop13h 29mWestJet

Deal found 17/4C$ 280

Wed 23/44:10 p.m.YTZ - LAS

1 stop7h 30mPorter Airlines

Wed 30/49:05 a.m.LAS - YTZ

1 stop6h 48mPorter Airlines

Deal found 16/4C$ 189

Wed 23/46:10 p.m.YOW - LAS

Nonstop5h 30mPorter Airlines

Wed 30/49:05 a.m.LAS - YOW

Nonstop4h 40mPorter Airlines

Deal found 16/4C$ 256

Thu 24/46:25 a.m.YYZ - PHX

1 stop8h 10mAir Canada

Tue 29/411:59 p.m.PHX - YYZ

1 stop6h 59mAir Canada

Deal found 17/4C$ 291

Thu 24/45:20 p.m.YYZ - PHX

1 stop9h 09mAmerican Airlines

Tue 29/411:51 p.m.PHX - YYZ

1 stop9h 44mAmerican Airlines

Deal found 17/4C$ 311

Thu 24/46:10 a.m.YYZ - PHX

1 stop17h 43mUnited Airlines

Thu 24/412:45 a.m.PHX - YYZ

1 stop12h 01mUnited Airlines

Deal found 17/4C$ 315

Fri 25/411:25 a.m.YYZ - LAS

Nonstop5h 03mPorter Airlines

Mon 28/410:35 p.m.LAS - YYZ

Nonstop4h 20mPorter Airlines

Deal found 17/4C$ 220

Sat 26/47:25 p.m.YYZ - LAS

Nonstop5h 03mMultiple Airlines

Fri 2/56:20 p.m.LAS - YYZ

1 stop8h 54mMultiple Airlines

Deal found 17/4C$ 202

Sun 27/43:45 p.m.YYZ - LAS

1 stop9h 47mAmerican Airlines

Wed 30/412:59 a.m.LAS - YYZ

1 stop8h 41mAmerican Airlines

Deal found 17/4C$ 290

Sun 27/47:20 p.m.YTZ - LAS

2 stops19h 13mAir Canada

Fri 2/511:30 p.m.LAS - YTZ

2 stops12h 20mAir Canada

Deal found 16/4C$ 311

One-way flights from Ontario to Arizona
Search for one-way flight options from Ontario to Arizona. Find affordable one-way fares based on user searches. Data last updated 17 April 2025.

Wed 7/56:00 a.m.YHM - LAS

1 stop9h 55mWestJet

Deal found 17/4C$ 108

Mon 26/56:00 a.m.YKF - LAS

1 stop18h 30mWestJet

Deal found 17/4C$ 128

Wed 7/58:00 a.m.YYZ - LAS

2 stops12h 35mWestJet

Deal found 17/4C$ 130

Sun 18/57:00 a.m.YTZ - LAS

1 stop7h 25mPorter Airlines

Deal found 17/4C$ 133

Wed 23/48:10 p.m.YYZ - LAS

Nonstop4h 57mAir Canada

Deal found 17/4C$ 136

Wed 30/42:00 p.m.YYZ - LAS

1 stop9h 40mPorter Airlines

Deal found 17/4C$ 140

Wed 28/57:25 a.m.YTZ - LAS

2 stops10h 32mAir Canada

Deal found 17/4C$ 141

Fri 9/55:30 p.m.YYZ - LAS

1 stop7h 42mUnited Airlines

Deal found 16/4C$ 147

Sat 31/56:00 a.m.YHM - PHX

1 stop9h 24mWestJet

Deal found 17/4C$ 153

Wed 25/610:05 a.m.YYZ - PHX

Nonstop4h 35mPorter Airlines

Deal found 17/4C$ 158

Sat 24/59:00 a.m.YYZ - PHX

2 stops11h 15mWestJet

Deal found 17/4C$ 159

Sat 26/42:50 p.m.YOW - LAS

1 stop8h 03mPorter Airlines

Deal found 17/4C$ 165

Cheapflights Fare Finder

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

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Tue 6/5

6:00 a.m.-12:55 p.m.

1 stop9h 55m

Las Vegas Harry Reid Intl

Tue 13/5

1:45 p.m.-12:41 a.m.

1 stop7h 56m

C$ 154

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 31/5

12:00 p.m.-8:21 p.m.

2 stops11h 21m

Las Vegas Harry Reid Intl

Tue 3/6

1:25 p.m.-6:52 a.m.

2 stops14h 27m

C$ 155

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 31/5

1:50 p.m.-3:43 p.m.

Nonstop4h 53m

Las Vegas Harry Reid Intl

Tue 3/6

1:25 p.m.-5:51 a.m.

2 stops13h 26m

C$ 158

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Thu 18/9

7:45 p.m.-10:40 a.m.

1 stop17h 55m

Las Vegas Harry Reid Intl

Mon 22/9

10:00 a.m.-12:45 a.m.

2 stops11h 45m

C$ 184

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

Tue 7/10

3:25 p.m.-10:12 p.m.

1 stop9h 47m

Las Vegas Harry Reid Intl

Tue 21/10

11:15 p.m.-11:45 a.m.

1 stop9h 30m

C$ 205

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 3/5

5:30 p.m.-10:12 p.m.

1 stop7h 42m

Las Vegas Harry Reid Intl

Tue 6/5

12:59 a.m.-11:34 a.m.

1 stop7h 35m

C$ 215

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 2/5

4:00 p.m.-10:19 p.m.

1 stop9h 19m

Las Vegas Harry Reid Intl

Tue 6/5

4:50 p.m.-6:04 a.m.

1 stop10h 14m

C$ 216

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 2/5

6:55 a.m.-11:25 a.m.

1 stop7h 30m

Las Vegas Harry Reid Intl

Mon 5/5

11:10 p.m.-6:35 a.m.

Nonstop4h 25m

C$ 222

HamiltonPhoenix

YHM - PHX

YHMPHX

Hamilton

Sat 4/10

6:00 a.m.-12:22 p.m.

1 stop9h 22m

Phoenix Sky Harbor Intl

Sat 18/10

1:10 p.m.-12:40 a.m.

1 stop8h 30m

C$ 250

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 28/4

6:10 p.m.-8:40 p.m.

Nonstop5h 30m

Las Vegas Harry Reid Intl

Wed 7/5

12:20 p.m.-7:55 p.m.

Nonstop4h 35m

C$ 261

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 60 results

...

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, September is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of C$ 247). Flying from Region of Ontario to Arizona in May is currently the most expensive (average of C$ 339). 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?

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

The most flights from CAON to USAZ are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Arizona by month

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 28.0 mm per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Arizona when rainfall is around 0.0 mm.

Temperature in Arizona 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 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Arizona

Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Ontario to Arizona. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,887 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Porter Airlines

8.0

Very good

281 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,916 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Air Transat

7.8

Good

385 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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 C$ 108. 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, September is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of C$ 247). Flying from Region of Ontario to Arizona in May is currently the most expensive (average of C$ 339). 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

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Ontario to Arizona flights

Top 7 airlines flying from Ontario to Arizona

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 225	AverageC$ 504	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 295	AverageC$ 478	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 302	AverageC$ 610	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 304	AverageC$ 626	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Transat	CheapestC$ 307	AverageC$ 463	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
American Airlines	CheapestC$ 328	AverageC$ 638	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 373	AverageC$ 655	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

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.

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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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Cheap flights from Ontario to Arizona from C$ 108

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ontario to Arizona

Cheapest flights from Ontario to ArizonaExplore 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 April 2025.

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 April 2025.

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Use the filters below to find and compare flights from Ontario to Arizona that are best for you.

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.

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?

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 April 2025.

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 April 2025.

Rainfall in Arizona by month

Plan your trip to Arizona by taking into account the average rainfall totals by month.

Temperature in Arizona by month

Plan your trip to Arizona by taking into account the average temperature totals by month.

Reviews of airlines servicing Arizona

Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Ontario to Arizona. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Ontario to Arizona?

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

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 7 airlines flying from Ontario to Arizona

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

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

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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 April 2025.