Find flights
When to book
Airlines
FAQs

Cheap flights from Tucson to Ontario from C$ 242

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — YYZ
26 Jan — 2 Feb1
1 adult

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 21 January 2025.

Round-trip from

C$ 550

One-way from

C$ 242
Air Canada
  • Air Canada
  • 13/2-17/2
  • 2 total stops
  • 13h 47m total
  • Tucson to Ontario
Search Deals
Delta
  • Delta
  • 18/3
  • 2 total stops
  • 14h 40m total
  • Tucson to Ontario
Search Deals

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 21 January 2025.

Thu 13/27:00 a.m.TUS - YYZ
1 stop6h 02mAir Canada
Mon 17/24:10 p.m.YYZ - TUS
1 stop7h 45mAir Canada
Deal found 20/1C$ 550
Thu 13/26:07 p.m.TUS - YYZ
2 stops13h 10mDelta
Mon 17/26:30 a.m.YYZ - TUS
1 stop9h 10mDelta
Deal found 20/1C$ 564
Thu 6/38:00 a.m.TUS - YYZ
1 stop6h 27mUnited Airlines
Thu 13/33:30 p.m.YYZ - TUS
1 stop9h 33mUnited Airlines
Deal found 21/1C$ 566
Fri 7/36:00 a.m.TUS - YYZ
1 stop8h 15mAmerican Airlines
Fri 14/36:20 p.m.YYZ - TUS
1 stop7h 18mAmerican Airlines
Deal found 21/1C$ 628
Fri 7/36:45 a.m.TUS - YUL
2 stops14h 55mDelta
Fri 14/312:40 p.m.YUL - TUS
1 stop12h 31mDelta
Deal found 21/1C$ 872
Mon 3/38:05 a.m.TUS - YYZ
3 stops20h 30mMultiple Airlines
Tue 11/39:05 p.m.YYZ - TUS
2 stops22h 14mMultiple Airlines
Deal found 21/1C$ 884
Thu 18/95:10 p.m.TUS - YYZ
1 stop10h 49mWestJet
Sun 28/97:45 p.m.YYZ - TUS
1 stop23h 32mWestJet
Deal found 21/1C$ 1,044
Wed 17/97:00 a.m.TUS - YYZ
1 stop29h 05mAlaska Airlines
Mon 22/94:20 p.m.YYZ - TUS
1 stop32h 16mAlaska Airlines
Deal found 21/1C$ 1,067
Fri 7/34:55 p.m.TUS - YUL
1 stop19h 50mAmerican Airlines
Fri 14/33:45 p.m.YUL - TUS
1 stop10h 15mAmerican Airlines
Deal found 21/1C$ 1,254
Thu 6/312:55 a.m.TUS - YUL
2 stops14h 04mUnited Airlines
Fri 14/36:00 a.m.YUL - TUS
1 stop7h 55mUnited Airlines
Deal found 21/1C$ 1,271

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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 13/2

7:00 a.m.-3:02 p.m.

1 stop6h 02m

Toronto Pearson Intl

Mon 17/2

4:10 p.m.-9:55 p.m.

1 stop7h 45m

C$ 550

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 13/2

6:07 p.m.-9:17 a.m.

2 stops13h 10m

Toronto Pearson Intl

Mon 17/2

6:30 a.m.-1:40 p.m.

1 stop9h 10m

C$ 564

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Thu 6/3

8:00 a.m.-4:27 p.m.

1 stop6h 27m

Toronto Pearson Intl

Thu 13/3

3:30 p.m.-10:03 p.m.

1 stop9h 33m

C$ 566

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 7/3

6:00 a.m.-4:15 p.m.

1 stop8h 15m

Toronto Pearson Intl

Fri 14/3

6:20 p.m.-10:38 p.m.

1 stop7h 18m

C$ 628

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Fri 7/3

6:45 a.m.-11:40 p.m.

2 stops14h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 14/3

12:40 p.m.-10:11 p.m.

1 stop12h 31m

C$ 872

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 3/3

8:05 a.m.-6:35 a.m.

3 stops20h 30m

Toronto Pearson Intl

Tue 11/3

9:05 p.m.-4:19 p.m.

2 stops22h 14m

C$ 884

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 10/6

12:00 p.m.-6:12 a.m.

2 stops15h 12m

Toronto Pearson Intl

Mon 30/6

10:20 p.m.-9:08 p.m.

2 stops25h 48m

C$ 1,188

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Fri 7/3

4:55 p.m.-2:45 p.m.

1 stop19h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 14/3

3:45 p.m.-11:00 p.m.

1 stop10h 15m

C$ 1,254

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Thu 6/3

12:55 a.m.-4:59 p.m.

2 stops14h 04m

Montreal Pierre Elliott Trudeau Intl

Fri 14/3

6:00 a.m.-10:55 a.m.

1 stop7h 55m

C$ 1,271

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 18/3

6:00 a.m.-11:40 p.m.

2 stops14h 40m

C$ 242

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 13 results
1
2

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 C$ 168). Flying from Tucson to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 21 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tucson to Region of Ontario as you normally would.

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 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 21 January 2025.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines from Tucson to Ontario to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

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
8,521 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

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
8,985 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

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
8,521 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

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
8,635 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

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?

    If you book a flight to Ontario from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 12.1 km from the centre of Tucson.

  • 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 C$ 168). Flying from Tucson to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tucson to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Vancouver Intl flights
Sky Harbor Intl to Pearson Intl flights
Las Vegas to Vancouver Intl flights
Sky Harbor Intl to Calgary flights
Las Vegas to Pearson Intl flights
Las Vegas to Calgary flights
Tucson to Vancouver Intl flights
Sky Harbor Intl to Pierre Elliott Trudeau Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Edmonton flights
Las Vegas to Abbotsford flights
Sky Harbor Intl to Winnipeg flights
Las Vegas to Edmonton flights
Sky Harbor Intl to Region of Waterloo Intl flights
Sky Harbor Intl to Kelowna flights
Sky Harbor Intl to Québec City flights
Las Vegas to Ottawa flights
Las Vegas to Kelowna flights
Las Vegas to Victoria flights
Sky Harbor Intl to Saskatoon flights
Tucson to Pearson Intl flights
Sky Harbor Intl to Ottawa flights
Las Vegas to Winnipeg flights
Sky Harbor Intl to Victoria flights
Tucson to Calgary flights
Tucson to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Halifax flights
Las Vegas to Region of Waterloo Intl flights
Sky Harbor Intl to Regina flights
Las Vegas to Québec City flights
Sky Harbor Intl to Hamilton flights
Las Vegas to Yellowknife flights
Sky Harbor Intl to Kingston flights
Sky Harbor Intl to Yellowknife flights
Tucson to Halifax flights
Las Vegas to Charlottetown flights
Las Vegas to Halifax flights
Las Vegas to Hamilton flights
Sky Harbor Intl to Fredericton flights
Sky Harbor Intl to Nanaimo flights
Tucson to Edmonton flights
Las Vegas to Fort McMurray flights
Tucson to Victoria flights

Top airline flying from Tucson to Ontario

Discover the top airline 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,134AverageC$ 1,143FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Tucson to Ontario?

When you search for this flight from Tucson to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Tucson to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Tucson to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Tucson to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Tucson to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Tucson to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Tucson to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.