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Tucson

$180+ Cheap flights from Ontario to Tucson (TUS)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — TUS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Round-trip from

$302
(Air Canada)

One-way from

$180
(Delta)

Popular in

June

Cheapest in

January

Average price

$389
From Ontario to Tucson
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One-way flight from Ontario to Tucson
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Highest demand for flights based on searches. 14% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

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.
Wed 5/710:15 amYYZ - TUS
1 stop9h 51mAir Canada
Wed 5/141:32 pmTUS - YYZ
1 stop6h 16mAir Canada
Deal found 4/16$302
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.
Wed 5/77:50 pmYYZ - TUS
1 stop17h 39mUnited Airlines
Sat 5/176:00 amTUS - YYZ
1 stop6h 11mUnited Airlines
Deal found 4/16$305
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:05 pmYUL - TUS
1 stop7h 43mUnited Airlines
Fri 5/91:32 pmTUS - YUL
1 stop6h 54mUnited Airlines
Deal found 4/17$306
This Vakatrip 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:50 pmYYZ - TUS
1 stop6h 59mDelta
Thu 6/55:50 amTUS - YYZ
1 stop7h 50mDelta
Deal found 4/16$310
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:20 pmYYZ - TUS
1 stop8h 35mAmerican Airlines
Mon 5/265:25 amTUS - YYZ
1 stop14h 50mAmerican Airlines
Deal found 4/16$363
This Netflights 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:05 amYUL - TUS
1 stop9h 38mAir Canada
Sun 5/117:20 amTUS - YUL
1 stop13h 06mAir Canada
Deal found 4/17$379
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/274:45 pmYYZ - TUS
1 stop9h 33mAlaska Airlines
Fri 5/211:55 amTUS - YYZ
1 stop24h 05mAlaska Airlines
Deal found 4/15$384
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:10 amYUL - TUS
2 stops13h 10mDelta
Sun 5/117:00 amTUS - YUL
2 stops13h 16mDelta
Deal found 4/17$385
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.
Sat 5/316:30 amYYZ - TUS
2 stops17h 01mWestJet
Mon 6/27:00 amTUS - YYZ
2 stops14h 44mWestJet
Deal found 4/16$402

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 2,558,603 searches. Data last updated April 17, 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

Wed 5/7

10:15 am-5:06 pm

1 stop9h 51m

Tucson

Wed 5/14

1:32 pm-10:48 pm

1 stop6h 16m

$302

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Wed 5/7

12:30 pm-9:21 pm

2 stops11h 51m

Tucson

Wed 5/14

7:00 am-11:14 pm

2 stops13h 14m

$305

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Fri 5/2

4:05 pm-8:48 pm

1 stop7h 43m

Tucson

Fri 5/9

1:32 pm-11:26 pm

1 stop6h 54m

$306

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Mon 5/19

5:20 pm-10:55 pm

1 stop8h 35m

Tucson

Mon 5/26

5:25 am-11:15 pm

1 stop14h 50m

$363

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sun 4/27

6:10 am-9:16 pm

1 stop18h 06m

Tucson

Fri 5/2

4:20 pm-3:46 pm

2 stops20h 26m

$380

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sun 4/27

4:45 pm-11:18 pm

1 stop9h 33m

Tucson

Fri 5/2

11:55 am-3:00 pm

1 stop24h 05m

$384

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sat 5/31

6:30 am-8:31 pm

2 stops17h 01m

Tucson

Mon 6/2

7:00 am-12:44 am

2 stops14h 44m

$402

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sat 5/31

7:45 am-12:00 pm

1 stop7h 15m

$180

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sat 5/31

6:35 pm-8:54 am

2 stops17h 19m

$212

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sat 5/31

6:30 am-11:05 am

3 stops31h 35m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 11 results
1
2

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, January is the cheapest month in which you can book a flight from Region of Ontario to Tucson (average of $364). Flying from Region of Ontario to Tucson in June is currently the most expensive (average of $460). 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 April 17, 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 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from Ontario to Tucson, such as Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

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

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

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

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

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

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

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
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

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
2,809 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

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?

    Located just 7.5 mi from the city center, Tucson (TUS) is the airport most travelers will use when flying to Tucson from Ontario.

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

    The cheapest airlines for a one-way flight from Region of Ontario to Tucson are Delta ($180), United Airlines ($212), and WestJet ($359).

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Tucson or Toronto Island - Tucson, Toronto Pearson Intl - Tucson is the most popular route from Region of Ontario to 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, January is the cheapest month in which you can book a flight from Region of Ontario to Tucson (average of $364). Flying from Region of Ontario to Tucson in June is currently the most expensive (average of $460). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Sierra Vista
Green Valley

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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 2 airlines flying from Ontario to Tucson

Discover the top 2 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$598FlexibilityNo cancel feeOn-time69%

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