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Cheap flights from Ontario to Tucson from C$ 267

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — TUS
27 Apr — 4 May1
1 adult

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 22 April 2025.

Round-trip from

C$ 398

One-way from

C$ 267

Popular in

June

Cheapest in

January

Average price

C$ 537
Delta
  • Delta
  • 16/6-20/6
  • 3 total stops
  • 20h 12m total
  • Ontario to Tucson
Search Deals
Air Canada
  • Air Canada
  • 12/5
  • 1 total stop
  • 15h 59m total
  • Ontario to Tucson
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Ontario to Tucson

Cheapest flights from Ontario to Tucson
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 22 April 2025.

Mon 16/66:30 a.m.YYZ - TUS
2 stops12h 14mDelta
Fri 20/67:00 a.m.TUS - YYZ
2 stops13h 23mDelta
Deal found 22/4C$ 398
Mon 26/56:30 a.m.YYZ - TUS
1 stop8h 16mAmerican Airlines
Thu 29/51:46 p.m.TUS - YYZ
1 stop6h 01mAmerican Airlines
Deal found 21/4C$ 463
Fri 6/63:44 p.m.YUL - TUS
1 stop19h 50mAmerican Airlines
Fri 13/63:33 p.m.TUS - YUL
1 stop20h 17mAmerican Airlines
Deal found 21/4C$ 532
Mon 26/510:25 p.m.YYZ - TUS
2 stops25h 06mWestJet
Thu 29/54:30 p.m.TUS - YYZ
2 stops27h 24mWestJet
Deal found 21/4C$ 566
Fri 6/67:00 a.m.YUL - TUS
2 stops16h 31mWestJet
Fri 13/64:25 p.m.TUS - YUL
2 stops53h 18mWestJet
Deal found 21/4C$ 583
Sat 14/67:00 a.m.YYZ - TUS
1 stop7h 36mUnited Airlines
Sat 21/611:24 a.m.TUS - YYZ
1 stop6h 20mUnited Airlines
Deal found 21/4C$ 630
Sun 27/44:45 p.m.YYZ - TUS
1 stop9h 33mAlaska Airlines
Fri 2/511:55 a.m.TUS - YYZ
1 stop24h 05mAlaska Airlines
Deal found 21/4C$ 640
Sat 26/48:05 a.m.YUL - TUS
1 stop7h 34mAir Canada
Sun 11/51:32 p.m.TUS - YUL
1 stop6h 54mAir Canada
Deal found 21/4C$ 644
Sat 26/47:10 a.m.YUL - TUS
2 stops12h 24mDelta
Sun 11/56:00 a.m.TUS - YUL
2 stops14h 16mDelta
Deal found 21/4C$ 656
Sat 17/58:30 a.m.YUL - TUS
2 stops15h 41mMultiple Airlines
Mon 19/57:20 a.m.TUS - YUL
1 stop13h 06mMultiple Airlines
Deal found 21/4C$ 698
Fri 23/57:50 a.m.YOW - TUS
2 stops30h 18mDelta
Mon 2/611:48 a.m.TUS - YOW
2 stops27h 33mDelta
Deal found 21/4C$ 790
Fri 12/126:30 a.m.YUL - TUS
2 stops13h 45mUnited Airlines
Thu 18/1212:00 p.m.TUS - YUL
2 stops17h 45mUnited Airlines
Deal found 21/4C$ 942

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 22 April 2025.
Use the filters below to find and compare flights from Ontario to Tucson that are best for you.

Fly from

Ontario

Fly to

Tucson

Route

Depart

Return

Price

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Mon 16/6

6:30 a.m.-3:44 p.m.

2 stops12h 14m

Tucson

Fri 20/6

7:00 a.m.-11:23 p.m.

2 stops13h 23m

C$ 398

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sun 11/5

7:47 p.m.-10:29 a.m.

2 stops17h 42m

Tucson

Wed 14/5

1:32 p.m.-9:19 a.m.

2 stops16h 47m

C$ 450

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Mon 26/5

6:30 a.m.-11:46 a.m.

1 stop8h 16m

Tucson

Thu 29/5

1:46 p.m.-10:47 p.m.

1 stop6h 01m

C$ 463

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

3:44 p.m.-8:34 a.m.

1 stop19h 50m

Tucson

Fri 13/6

3:33 p.m.-2:50 p.m.

1 stop20h 17m

C$ 532

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Mon 26/5

10:25 p.m.-8:31 p.m.

2 stops25h 06m

Tucson

Thu 29/5

4:30 p.m.-10:54 p.m.

2 stops27h 24m

C$ 566

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Fri 6/6

7:00 a.m.-8:31 p.m.

2 stops16h 31m

Tucson

Fri 13/6

4:25 p.m.-12:43 a.m.

2 stops53h 18m

C$ 583

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

8:05 a.m.-2:39 p.m.

1 stop9h 34m

Tucson

Mon 19/5

7:20 a.m.-11:26 p.m.

1 stop13h 06m

C$ 682

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

8:30 a.m.-9:11 p.m.

2 stops15h 41m

Tucson

Mon 19/5

7:20 a.m.-11:26 p.m.

1 stop13h 06m

C$ 698

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Fri 23/5

7:50 a.m.-11:08 a.m.

2 stops30h 18m

Tucson

Mon 2/6

11:48 a.m.-6:21 p.m.

2 stops27h 33m

C$ 790

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Fri 23/5

6:40 a.m.-11:36 a.m.

1 stop7h 56m

Tucson

Mon 2/6

6:24 a.m.-8:33 a.m.

2 stops23h 09m

C$ 964

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 22 results
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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.
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 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 22 April 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 22 April 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United 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.
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

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
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

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
8,684 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,813 reviews
Alaska Airlines
8.0
Very good
9,906 reviews
Check prices

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

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

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.

  • What airport do you fly into for flights to Tucson from Ontario?

    Most people fly into Tucson (TUS) if they book a flight to Tucson from Ontario. Tucson is conveniently located just 12.1 km from Tucson’s city centre.

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

    C$ 267 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from C$ 269 and C$ 275, respectively.

  • What are the most popular routes from Region of Ontario to Tucson?

    The most popular flight routes from Region of Ontario to Tucson are Toronto Pearson Intl - Tucson, Montreal Pierre Elliott Trudeau Intl - Tucson and Ottawa - Tucson.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Tucson 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 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.

See more FAQs

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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.
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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 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 388AverageC$ 814FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 388AverageC$ 733FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 393AverageC$ 504FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 436AverageC$ 798FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 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.

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