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Tucson

$196+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — TUS
jun. 21 — jun. 281
sáb. 6/21
sáb. 6/28
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 junio 16, 2025.

Round-trip from

$464
(Delta)

One-way from

$196
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$600
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. 18% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 16, 2025.

This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/306:30 amYYZ - TUS
2 stops12h 16mDelta
mié. 8/67:00 amTUS - YYZ
2 stops13h 10mDelta
Deal found 6/15$464
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
mié. 7/308:05 pmYYZ - TUS
1 stop18h 45mMultiple Airlines
mié. 8/610:31 amTUS - YYZ
2 stops17h 21mMultiple Airlines
Deal found 6/14$506
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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.
mié. 9/34:45 pmYYZ - TUS
1 stop31h 30mAlaska Airlines
mié. 9/1712:17 pmTUS - YYZ
1 stop23h 43mAlaska Airlines
Deal found 6/13$513
This Delta deal was found by Cheapflights users on 6/14. 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.
mar. 7/2212:46 pmYUL - TUS
1 stop11h 50mDelta
mar. 7/297:00 amTUS - YUL
2 stops13h 15mDelta
Deal found 6/14$524
This American Airlines deal was found by Cheapflights users on 6/14. 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.
mié. 7/306:50 amYYZ - TUS
1 stop8h 43mAmerican Airlines
mié. 8/612:23 pmTUS - YYZ
1 stop19h 36mAmerican Airlines
Deal found 6/14$542
This United Airlines deal was found by Cheapflights users on 6/14. 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.
vie. 7/184:18 pmYYZ - TUS
1 stop6h 57mUnited Airlines
vie. 7/2511:24 amTUS - YYZ
1 stop9h 34mUnited Airlines
Deal found 6/14$544
This American Airlines deal was found by Cheapflights users on 6/14. 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.
mar. 7/2212:30 pmYUL - TUS
1 stop13h 14mAmerican Airlines
mar. 7/296:24 amTUS - YUL
1 stop7h 16mAmerican Airlines
Deal found 6/14$582
This United Airlines deal was found by Cheapflights users on 6/14. 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.
mar. 6/246:30 pmYUL - TUS
1 stop19h 12mUnited Airlines
vie. 7/257:30 pmTUS - YUL
1 stop9h 46mUnited Airlines
Deal found 6/14$595
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/1310:25 pmYYZ - TUS
2 stops25h 09mWestJet
dom. 7/204:26 pmTUS - YYZ
1 stop11h 34mWestJet
Deal found 6/15$695
This Air Canada deal was found by Cheapflights users on 6/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/298:25 pmYTZ - TUS
2 stops27h 18mAir Canada
vie. 7/412:40 pmTUS - YTZ
2 stops20h 06mAir Canada
Deal found 6/15$852
This Kissandfly.com deal was found by Cheapflights users on 6/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/292:00 pmYTZ - TUS
2 stops24h 10mMultiple Airlines
mar. 8/55:04 pmTUS - YTZ
2 stops15h 36mMultiple Airlines
Deal found 6/14$1,094

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 junio 16, 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

mié. 7/30

6:30 am-3:46 pm

2 stops12h 16m

Tucson

mié. 8/6

7:00 am-11:10 pm

2 stops13h 10m

$464

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

mié. 7/30

8:05 pm-11:50 am

1 stop18h 45m

Tucson

mié. 8/6

10:31 am-6:52 am

2 stops17h 21m

$506

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

mié. 9/3

4:45 pm-9:15 pm

1 stop31h 30m

Tucson

mié. 9/17

12:17 pm-3:00 pm

1 stop23h 43m

$513

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

mar. 7/22

12:46 pm-9:36 pm

1 stop11h 50m

Tucson

mar. 7/29

7:00 am-11:15 pm

2 stops13h 15m

$524

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

mié. 7/30

6:50 am-12:33 pm

1 stop8h 43m

Tucson

mié. 8/6

12:23 pm-10:59 am

1 stop19h 36m

$542

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

vie. 7/18

4:18 pm-8:15 pm

1 stop6h 57m

Tucson

vie. 7/25

11:24 am-11:58 pm

1 stop9h 34m

$544

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

mar. 7/22

12:30 pm-10:44 pm

1 stop13h 14m

Tucson

mar. 7/29

6:24 am-4:40 pm

1 stop7h 16m

$582

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

mar. 7/22

9:45 am-10:11 am

2 stops27h 26m

Tucson

mar. 7/29

1:25 pm-3:00 pm

2 stops22h 35m

$625

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

dom. 7/13

10:25 pm-8:34 pm

2 stops25h 09m

Tucson

dom. 7/20

4:26 pm-7:00 am

1 stop11h 34m

$695

TorontoTucson

YTZ - TUS

YTZTUS

Toronto Island

dom. 6/29

8:25 pm-8:43 pm

2 stops27h 18m

Tucson

vie. 7/4

12:40 pm-11:46 am

2 stops20h 06m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 20 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 March is currently the most expensive (average of $424). 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 junio 16, 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 junio 16, 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
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,873 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 ($232), Alaska Airlines ($291), and United Airlines ($301).

  • 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 March is currently the most expensive (average of $424). 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 junio 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$293FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$568FlexibilityNo cancel feeOn-time69%

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