How long is the flight from Tucson to Region of Ontario?

Departing from Tucson to Region of Ontario will take you 6h 55m. There are 3008 km between Tucson and Region of Ontario.

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.

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).

What is the cheapest time of day to fly from TUS to ON?

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.

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.

C$ 363+ Cheap Flights from Tucson to Ontario

Cheap flight deals from Tucson to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 November 2026.

Sat 5/1212:08 p.m. -

1 stop25h 57m

Sat 12/129:55 a.m. -

1 stop10h 59m

Deal found 7/11C$ 934

Thu 24/122:31 p.m. -

1 stop23h 34m

Thu 31/129:35 a.m. -

1 stop9h 40m

Deal found 9/11C$ 988

Mon 7/122:27 p.m. -

2 stops23h 38m

Mon 14/129:55 a.m. -

1 stop10h 59m

Deal found 9/11C$ 995

Sat 5/127:42 a.m. -

2 stops13h 25m

Sat 12/1212:20 p.m. -

2 stops12h 19m

Deal found 7/11C$ 998

Fri 18/126:32 a.m. -

1 stop7h 40m

Wed 23/126:25 p.m. -

1 stop7h 34m

Deal found 6/11C$ 1,009

Mon 7/127:28 a.m. -

2 stops30h 37m

Fri 11/129:35 a.m. -

1 stop7h 54m

Deal found 7/11C$ 1,010

Sun 13/128:25 a.m. -

1 stop6h 22m

Fri 18/126:45 a.m. -

1 stop8h 02m

Deal found 9/11C$ 1,040

Mon 7/122:27 p.m. -

2 stops23h 38m

Mon 14/125:15 p.m. -

2 stops19h 55m

Deal found 9/11C$ 1,044

Find flight deals from Tucson to Ontario

Round-trip from	C$ 934
One-way from	C$ 363

Porter Airlines
5/12-12/12
2 total stops
36h 56m total
Tucson to Ontario

Search Deals

Delta
1/12-31/12
2 total stops
20h 37m total
Tucson to Ontario

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Tue 1/12

5:37 p.m.-4:14 p.m.

2 stops20h 37m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 363

Quickest round-trip

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Wed 2/12

2:21 p.m.-10:57 p.m.

1 stop6h 36m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 365

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Tue 1/12

12:09 p.m.-10:38 p.m.

1 stop8h 29m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 426

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Wed 2/12

12:41 p.m.-11:59 p.m.

2 stops9h 18m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 426

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Wed 18/11

8:02 a.m.-11:46 p.m.

1 stop13h 44m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 483

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Mon 30/11

6:00 a.m.-10:57 p.m.

2 stops14h 57m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 494

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Mon 30/11

5:13 a.m.-4:12 p.m.

1 stop8h 59m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 547

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Wed 18/11

10:37 a.m.-11:59 p.m.

2 stops11h 22m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 595

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Sat 6/3

2:45 p.m.-4:05 p.m.

2 stops23h 20m

Toronto Pearson Intl

Thu 11/3

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

1 stop9h 00m

C$ 964

TucsonToronto

TUS Tucson - YYZ Toronto Pearson Intl

TUSYYZ

Tucson

Sat 16/1

12:20 p.m.-9:15 p.m.

1 stop6h 55m

Toronto Pearson Intl

Wed 20/1

6:45 a.m.-12:58 p.m.

1 stop8h 13m

C$ 976

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 14 resultsSorted by cheapest first

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.

TUS-YYZ

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 Tucson to Ontario

TUS-CAON

TUS-YYZ

No data available for this route at this time. Please check back soon.

Related info for your journey

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.
How long is the flight from Tucson to Region of Ontario?
Departing from Tucson to Region of Ontario will take you 6h 55m. There are 3008 km between Tucson and Region of Ontario.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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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.

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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.

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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.

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Cheap flights from Tucson to Ontario from C$ 363

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Tucson to Ontario

Cheapest flights from Tucson to OntarioExplore 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 10 November 2026.

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 10 November 2026.

Best flights from Tucson to OntarioDiscover carefully curated flight deals from Tucson to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Tucson to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Tucson to OntarioDiscover last-minute flight deals from Tucson to Ontario. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Tucson to Ontario. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Tucson to OntarioSearch for one-way flight options from Tucson to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Tucson to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

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

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.

Cheapflights Insights

Related info for your journey

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

How long is the flight from Tucson to Region of Ontario?

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

How can I find direct flights from Tucson to Ontario?

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

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.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

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Search flights from Tucson to Ontario by cabin class

Find flights from Tucson to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Tucson and Ontario flights

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How does Cheapflights help users find flights from Tucson to Ontario?

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

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

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

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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 10 November 2026.

Best flights from Tucson to Ontario
Discover carefully curated flight deals from Tucson to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Tucson to Ontario
Discover last-minute flight deals from Tucson to Ontario. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Tucson to Ontario
Search for one-way flight options from Tucson to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.