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$152+ Cheap flights from Tucson (TUS) to Ontario

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — YYZ
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Tucson to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Tucson to Ontario

Cheapest flights from Tucson to Ontario
Explore the most affordable flight options available from Tucson to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/146:00 amTUS - YYZ
1 stop14h 39mAmerican Airlines
Mon 12/165:14 pmYYZ - TUS
1 stop6h 59mAmerican Airlines
Deal found 11/19$348
This United deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:00 amTUS - YYZ
1 stop13h 37mUnited Airlines
Thu 1/26:10 amYYZ - TUS
1 stop18h 02mUnited Airlines
Deal found 11/19$359
This Delta deal was found by Cheapflights users on 11/19. 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 12/146:10 amTUS - YYZ
2 stops14h 26mDelta
Mon 12/1612:30 pmYYZ - TUS
2 stops12h 49mDelta
Deal found 11/19$363
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 11/233:13 pmTUS - YYZ
1 stop21h 42mAlaska Airlines
Mon 11/254:20 pmYYZ - TUS
1 stop9h 39mAlaska Airlines
Deal found 11/19$720
This United deal was found by Cheapflights users on 11/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:00 amTUS - YYZ
2 stops13h 40mMultiple Airlines
Wed 11/2712:30 amYYZ - TUS
2 stops17h 39mMultiple Airlines
Deal found 11/18$730
This Delta deal was found by Cheapflights users on 11/19. 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.
Sun 12/17:00 amTUS - YUL
2 stops14h 11mDelta
Wed 12/412:50 pmYUL - TUS
1 stop12h 25mDelta
Deal found 11/19$742
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/17:35 amTUS - YUL
2 stops13h 09mAmerican Airlines
Wed 12/412:30 pmYUL - TUS
1 stop13h 12mAmerican Airlines
Deal found 11/20$758
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:04 pmTUS - YTZ
2 stops22h 13mMultiple Airlines
Thu 1/26:45 amYTZ - TUS
2 stops13h 45mMultiple Airlines
Deal found 11/20$782
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/198:07 amTUS - YUL
1 stop7h 01mUnited Airlines
Thu 12/268:05 amYUL - TUS
1 stop15h 47mUnited Airlines
Deal found 11/19$900
This WestJet deal was found by Cheapflights users on 11/18. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/208:10 amTUS - YYZ
2 stops26h 28mWestJet
Thu 11/2110:35 pmYYZ - TUS
2 stops49h 48mWestJet
Deal found 11/18$919
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/17:03 pmTUS - YUL
3 stops44h 23mMultiple Airlines
Wed 12/41:30 pmYUL - TUS
3 stops30h 03mMultiple Airlines
Deal found 11/20$1,069
This Air Canada deal was found by Cheapflights users on 11/18. 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 11/207:00 amTUS - YYZ
1 stop6h 02mAir Canada
Thu 11/218:35 amYYZ - TUS
1 stop9h 31mAir Canada
Deal found 11/18$1,412

Find flights from Tucson to Ontario within your budget

Customize your flight search to find flights from Tucson to Ontario 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 12/14

6:00 am-10:39 pm

1 stop14h 39m

Toronto Pearson Intl

Mon 12/16

5:14 pm-10:13 pm

1 stop6h 59m

$348

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 12/23

7:00 am-10:37 pm

1 stop13h 37m

Toronto Pearson Intl

Thu 1/2

6:10 am-10:12 pm

1 stop18h 02m

$359

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 12/14

6:10 am-10:36 pm

2 stops14h 26m

Toronto Pearson Intl

Mon 12/16

12:30 pm-11:19 pm

2 stops12h 49m

$363

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Sun 2/16

9:00 am-10:49 pm

2 stops11h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 2/19

10:59 am-8:19 pm

2 stops11h 20m

$501

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Sun 2/16

6:45 am-9:06 pm

2 stops12h 21m

Montreal Pierre Elliott Trudeau Intl

Wed 2/19

12:52 pm-11:04 pm

1 stop12h 12m

$521

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Sun 2/16

8:30 am-6:47 pm

1 stop8h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 2/19

8:05 am-1:39 pm

1 stop7h 34m

$563

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Sat 5/17

6:00 am-3:25 pm

1 stop6h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 5/31

1:12 pm-7:57 pm

2 stops9h 45m

$679

TucsonToronto

TUS - YTZ

TUSYTZ

Tucson

Sun 12/22

8:04 pm-8:17 pm

2 stops22h 13m

Toronto Island

Thu 1/2

6:45 am-6:30 pm

2 stops13h 45m

$782

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 12/14

8:10 am-5:45 am

2 stops19h 35m

Toronto Pearson Intl

Mon 12/16

2:00 pm-5:30 pm

3 stops29h 30m

$797

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sun 12/1

6:15 pm-7:10 pm

2 stops22h 55m

Toronto Pearson Intl

Mon 12/2

10:40 pm-5:33 pm

2 stops20h 53m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 22 results
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Best time to book a flight from Tucson to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Tucson 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.

Travel insights for flights from Tucson to Ontario

Get recent, data-driven insights about flights from Tucson to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Tucson to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Tucson to Region of Ontario (average of $242). Flying from Tucson to Region of Ontario in July is currently the most expensive (average of $359). 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 TUS to ON?

Find hourly flight availability from Tucson to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Tucson to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Tucson to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.3
Good
2,811 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,237 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Ontario. 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 from for flights from Tucson to Ontario?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Tucson to Ontario.

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

    $152 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 $157 and $162, respectively.

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

    When deciding which route to take from Tucson to Region of Ontario consider Tucson - Toronto Pearson Intl, Tucson - Montreal Pierre Elliott Trudeau Intl or Tucson - Toronto Island as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson to Ontario 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 Tucson to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Tucson to Region of Ontario (average of $242). Flying from Tucson to Region of Ontario in July is currently the most expensive (average of $359). 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 Tucson to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Tucson to Ontario

Discover the top 4 airlines that operate flights from Tucson to Ontario. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$136Average$429FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$338Average$488FlexibilityNo cancel feeOn-time71%
DeltaCheapest$338Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$357Average$715FlexibilityNo cancel feeOn-time69%
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