$78+ Cheap flights from Ontario to Arizona
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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to Arizona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 April 17, 2025.
Round-trip from | $112 (Trip.com) |
|---|---|
One-way from | $78 (Trip.com) |
Popular in | December |
Cheapest in | April |
Average price | $311 |
Good round-trip deal | $204 or less |
Good one-way deal | $130 or less |
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 April 17, 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 April 17, 2025.
This Trip.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight 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 2,558,603 searches. Data last updated April 17, 2025.
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 5/6
6:00 am-12:55 pm
1 stop9h 55m
Las Vegas Harry Reid Intl
Tue 5/13
1:45 pm-12:41 am
1 stop7h 56m
TorontoLas Vegas
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Sat 5/31
12:00 pm-8:21 pm
2 stops11h 21m
Las Vegas Harry Reid Intl
Tue 6/3
1:25 pm-6:52 am
2 stops14h 27m
TorontoLas Vegas
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Sat 5/31
1:50 pm-3:43 pm
Nonstop4h 53m
Las Vegas Harry Reid Intl
Tue 6/3
1:25 pm-5:51 am
2 stops13h 26m
TorontoLas Vegas
YKF - LAS
YKFLAS
Toronto Region of Waterloo Intl
Thu 9/18
7:45 pm-10:40 am
1 stop17h 55m
Las Vegas Harry Reid Intl
Mon 9/22
10:00 am-12:45 am
2 stops11h 45m
TorontoLas Vegas
YTZ - LAS
YTZLAS
Toronto Island
Wed 4/23
4:10 pm-8:40 pm
1 stop7h 30m
Las Vegas Harry Reid Intl
Wed 4/30
9:05 am-6:53 pm
1 stop6h 48m
TorontoLas Vegas
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Sun 5/11
6:55 am-11:25 am
1 stop7h 30m
Las Vegas Harry Reid Intl
Wed 5/14
4:45 pm-12:12 am
Nonstop4h 27m
TorontoLas Vegas
YTZ - LAS
YTZLAS
Toronto Island
Sat 5/10
12:25 pm-11:59 pm
2 stops14h 34m
Las Vegas Harry Reid Intl
Tue 5/13
6:00 am-9:35 pm
2 stops12h 35m
TorontoLas Vegas
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Sat 5/3
5:30 pm-10:12 pm
1 stop7h 42m
Las Vegas Harry Reid Intl
Tue 5/6
12:59 am-11:34 am
1 stop7h 35m
TorontoLas Vegas
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Fri 5/2
4:00 pm-10:19 pm
1 stop9h 19m
Las Vegas Harry Reid Intl
Tue 5/6
4:50 pm-6:04 am
1 stop10h 14m
HamiltonPhoenix
YHM - PHX
YHMPHX
Hamilton
Sat 10/4
6:00 am-12:22 pm
1 stop9h 22m
Phoenix Sky Harbor Intl
Sat 10/18
1:10 pm-12:40 am
1 stop8h 30m
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?
Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Arizona (average of $258). Flying from Region of Ontario to Arizona in March is currently the most expensive (average of $337). 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 April 17, 2025.
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 April 17, 2025.
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
Plan your trip to Arizona by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.
Temperature in Arizona by month
Plan your trip to Arizona by taking into account the average temperature totals 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).
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 April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Porter Airlines and Delta from Ontario to Arizona. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
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.
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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 6 airlines flying from Ontario to Arizona
Discover the top 6 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 2,558,603 searches. Data last updated April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$382 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$199 | Average$370 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$210 | Average$348 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$226 | Average$403 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$266 | Average$520 | FlexibilityNo cancel fee | On-time71% |