Cheap flights from Ontario to Tucson from C$ 301
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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Tucson
Keep the following information in mind while searching for Ontario to Tucson flight deals. Data was last updated 12 June 2025.
Find flight deals from Ontario to Tucson
Cheapest flights from Ontario to TucsonExplore the most affordable flight options available from Ontario to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from Ontario to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Tucson 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 12 June 2025.
Use the filters below to find and compare flights from Ontario to Tucson that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoTucson
YYZ - TUS
YYZTUS
Toronto Pearson Intl
Fri 3/10
7:12 p.m.-10:49 a.m.
2 stops18h 37m
Tucson
Tue 7/10
5:10 p.m.-11:29 a.m.
2 stops15h 19m
TorontoTucson
YYZ - TUS
YYZTUS
Toronto Pearson Intl
Thu 10/7
9:00 p.m.-11:26 a.m.
1 stop17h 26m
Tucson
Thu 24/7
1:25 p.m.-10:48 p.m.
1 stop6h 23m
TorontoTucson
YYZ - TUS
YYZTUS
Toronto Pearson Intl
Sat 26/7
6:30 a.m.-1:22 p.m.
2 stops9h 52m
Tucson
Sat 2/8
9:51 a.m.-10:54 p.m.
2 stops10h 03m
MontrealTucson
YUL - TUS
YULTUS
Montreal Pierre Elliott Trudeau Intl
Fri 11/7
9:45 a.m.-10:11 a.m.
2 stops27h 26m
Tucson
Fri 18/7
7:30 p.m.-8:16 a.m.
1 stop9h 46m
MontrealTucson
YUL - TUS
YULTUS
Montreal Pierre Elliott Trudeau Intl
Thu 10/7
7:00 a.m.-11:46 a.m.
1 stop7h 46m
Tucson
Thu 17/7
5:55 a.m.-11:55 p.m.
2 stops15h 00m
MontrealTucson
YUL - TUS
YULTUS
Montreal Pierre Elliott Trudeau Intl
Thu 31/7
3:40 p.m.-11:38 p.m.
1 stop10h 58m
Tucson
Sun 3/8
6:24 a.m.-4:40 p.m.
1 stop7h 16m
TorontoTucson
YYZ - TUS
YYZTUS
Toronto Pearson Intl
Mon 6/10
4:45 p.m.-8:30 p.m.
2 stops30h 45m
Tucson
Thu 9/10
10:31 a.m.-3:00 p.m.
2 stops25h 29m
TorontoTucson
YYZ - TUS
YYZTUS
Toronto Pearson Intl
Sun 27/7
7:00 a.m.-11:50 a.m.
1 stop7h 50m
Tucson
Sun 3/8
7:10 a.m.-12:24 a.m.
2 stops14h 14m
TorontoTucson
YYZ - TUS
YYZTUS
Toronto Pearson Intl
Sat 26/7
8:05 p.m.-11:50 a.m.
1 stop18h 45m
TorontoTucson
YYZ - TUS
YYZTUS
Toronto Pearson Intl
Tue 14/10
5:50 p.m.-10:49 a.m.
2 stops19h 59m
Best time to book a flight from Ontario to Tucson
Have a flexible travel schedule? Discover the best time to fly to Tucson from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Tucson
What is the cheapest month to book a flight from Region of Ontario to Tucson?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Tucson (average of C$ 314). Flying from Region of Ontario to Tucson in July is currently the most expensive (average of C$ 562). 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 TUS?
Find hourly flight availability from Ontario to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Tucson as you normally would.
Rainfall in Tucson by month
Plan your trip to Tucson by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Tucson ranges from 5.0 - 61.0 mm per month. August is typically the wettest month, when rainfall can reach 61.0 mm. May is typically the driest time to visit Tucson when rainfall is around 5.0 mm.
Temperature in Tucson by month
Plan your trip to Tucson by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Tucson, 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 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Reviews of airlines servicing Tucson
Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated 12 June 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Ontario to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Ontario to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Tucson
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Ontario to Tucson
Discover the top 4 airlines that operate flights from Ontario to Tucson. 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 12 June 2025.
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 Tucson?
Deals for Ontario to Tucson flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Tucson?
Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Tucson 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 Tucson with no change fees?
Certainly. Search results for flights to Tucson from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ontario to Tucson become cheaper?
Yes! Start tracking prices for Ontario to Tucson flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.