Which airlines fly to Tucson?

United Airlines, Air Canada and Porter Airlines are the top three most popular airlines that fly to Tucson from Region of Ontario according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Tucson. Keep in mind that there are 4 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Tucson?

Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Ontario to Tucson

How long does it take to fly to Tucson?

Flight times from Region of Ontario to Tucson vary, but if you’re flying out of Toronto and flying into Tucson (one of the most popular routes), then the duration is 9h 03m on average. Another popular route from Region of Ontario to Tucson is flying from Ottawa to Tucson, which will take roughly 18h 50m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Ontario to Tucson Airport?

Prices for flights from Ontario to Tucson Airport refresh daily.

How many operators does momondo search for flights from Ontario to Tucson Airport?

As of December 2025, there are 3 operators available to choose from for flights from Ontario to Tucson Airport.

How old do you have to be to fly from Ontario to Tucson Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Tucson Airport.

What documentation or ID do you need to fly to Tucson Airport?

The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 209 Cheap Flights from Ontario to Tucson in 2025/26

1 adult

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Find the cheapest flights from Ontario to Tucson

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 p.m. - 7:55 p.m.

YYZ

TUS

26h 00m1 stop

1:20 p.m. - 7:36 p.m.

TUS

YYZ

28h 16m2 stops

C$ 413Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

7:55 p.m. - 7:55 p.m.

YYZ

TUS

26h 00m1 stop

1:20 p.m. - 6:43 a.m.

TUS

YYZ

15h 23m1 stop

C$ 421Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

5:11 p.m. - 11:15 p.m.

YOW

TUS

8h 04m1 stop

6:30 a.m. - 11:54 p.m.

TUS

YOW

15h 24m2 stops

C$ 428United Airlines

Mon, 26 Jan - Wed, 28 Jan

3:10 p.m. - 10:00 a.m.

YOW

TUS

20h 50m2 stops

10:41 a.m. - 9:18 p.m.

TUS

YOW

8h 37m2 stops

C$ 441United Airlines

Mon, 26 Jan - Wed, 28 Jan

4:45 p.m. - 11:59 p.m.

YYZ

TUS

33h 14m1 stop

6:00 a.m. - 3:35 p.m.

TUS

YYZ

31h 35m1 stop

C$ 489Alaska Airlines

Mon, 23 Feb - Wed, 25 Feb

4:45 p.m. - 11:59 p.m.

YYZ

TUS

33h 14m1 stop

6:00 a.m. - 3:35 p.m.

TUS

YYZ

31h 35m1 stop

C$ 542Alaska Airlines

Tue, 20 Jan - Mon, 26 Jan

6:40 a.m. - 9:35 p.m.

YOW

TUS

16h 55m2 stops

1:39 p.m. - 4:51 p.m.

TUS

YOW

25h 12m2 stops

C$ 655American Airlines

Sun, 1 Feb - Sat, 28 Feb

4:45 p.m. - 12:37 p.m.

YUL

TUS

22h 52m2 stops

6:00 a.m. - 11:13 p.m.

TUS

YUL

14h 13m2 stops

C$ 770Delta

Sun, 8 Mar - Mon, 16 Mar

7:00 a.m. - 8:28 p.m.

YUL

TUS

15h 28m2 stops

11:25 a.m. - 10:44 p.m.

TUS

YUL

9h 19m2 stops

C$ 814American Airlines

Wed, 4 Feb - Sun, 15 Feb

2:40 p.m. - 2:04 p.m.

YUL

TUS

25h 24m2 stops

5:35 p.m. - 11:25 a.m.

TUS

YUL

15h 50m2 stops

C$ 849Delta

Wed, 21 Jan - Mon, 23 Feb

Alaska Airlines flights from Region of Ontario to Tucson

Our best Alaska Airlines deals on Region of Ontario to Tucson flight tickets

Alaska Airlines

23 Feb

YYZ4:45 p.m.Toronto Pearson Intl

33h 14m

1 stop

TUS11:59 p.m.Tucson

25 Feb

TUS6:00 a.m.Tucson

31h 35m

1 stop

YYZ3:35 p.m.Toronto Pearson Intl

C$ 489

Find similar

Alaska Airlines

20 Jan

YYZ4:45 p.m.Toronto Pearson Intl

33h 14m

1 stop

TUS11:59 p.m.Tucson

26 Jan

TUS6:00 a.m.Tucson

31h 35m

1 stop

YYZ3:35 p.m.Toronto Pearson Intl

C$ 542

Find similar

Alaska Airlines

23 Feb

YYZ4:45 p.m.Toronto Pearson Intl

26h 35m

2 stops

TUS5:20 p.m.Tucson

25 Feb

TUS6:00 a.m.Tucson

31h 35m

1 stop

YYZ3:35 p.m.Toronto Pearson Intl

C$ 547

Find similar

United Airlines flights from Region of Ontario to Tucson

Our best United Airlines deals on Region of Ontario to Tucson flight tickets

United Airlines

26 Jan

YOW7:27 p.m.Ottawa

16h 33m

2 stops

TUS10:00 a.m.Tucson

28 Jan

TUS6:30 a.m.Tucson

15h 24m

2 stops

YOW11:54 p.m.Ottawa

C$ 428

Find similar

United Airlines

26 Jan

YOW5:55 p.m.Ottawa

19h 58m

2 stops

TUS11:53 a.m.Tucson

28 Jan

TUS6:30 a.m.Tucson

15h 24m

2 stops

YOW11:54 p.m.Ottawa

C$ 430

Find similar

United Airlines

26 Jan

YOW3:10 p.m.Ottawa

22h 43m

2 stops

TUS11:53 a.m.Tucson

29 Jan

TUS6:30 a.m.Tucson

12h 48m

2 stops

YOW9:18 p.m.Ottawa

C$ 511

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Thu 5/2

7:55 p.m.-7:55 p.m.

1 stop26h 00m

Tucson

Thu 12/2

1:20 p.m.-7:36 p.m.

2 stops28h 16m

C$ 413

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Thu 5/2

7:55 p.m.-7:55 p.m.

1 stop26h 00m

Tucson

Thu 12/2

1:20 p.m.-6:43 a.m.

1 stop15h 23m

C$ 421

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Mon 26/1

5:11 p.m.-11:15 p.m.

1 stop8h 04m

Tucson

Wed 28/1

6:30 a.m.-11:54 p.m.

2 stops15h 24m

C$ 428

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Mon 26/1

3:10 p.m.-10:00 a.m.

2 stops20h 50m

Tucson

Wed 28/1

10:41 a.m.-9:18 p.m.

2 stops8h 37m

C$ 441

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Mon 23/2

4:45 p.m.-11:59 p.m.

1 stop33h 14m

Tucson

Wed 25/2

6:00 a.m.-3:35 p.m.

1 stop31h 35m

C$ 489

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Tue 20/1

4:45 p.m.-11:59 p.m.

1 stop33h 14m

Tucson

Mon 26/1

6:00 a.m.-3:35 p.m.

1 stop31h 35m

C$ 542

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sun 1/2

6:40 a.m.-9:35 p.m.

2 stops16h 55m

Tucson

Sat 28/2

1:39 p.m.-4:51 p.m.

2 stops25h 12m

C$ 655

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

4:45 p.m.-12:37 p.m.

2 stops22h 52m

Tucson

Mon 16/3

6:00 a.m.-11:13 p.m.

2 stops14h 13m

C$ 770

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

7:00 a.m.-8:28 p.m.

2 stops15h 28m

Tucson

Sun 15/2

11:25 a.m.-10:44 p.m.

2 stops9h 19m

C$ 814

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

2:40 p.m.-2:04 p.m.

2 stops25h 24m

Tucson

Mon 23/2

5:35 p.m.-11:25 a.m.

2 stops15h 50m

C$ 849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Tucson?

The cheapest month to fly to Tucson from Region of Ontario is in April. Flight prices, which tend to average around C$ 475, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Tucson from Region of Ontario during December instead. Flights to Tucson in December, while not as cheap as those in April, still average around C$ 508.

What is the cheapest day to depart on your flight to Tucson?

Our data shows that Tuesday is the least expensive day to fly to Tucson. Tickets to fly out on this day can be as low as C$ 575. The most expensive day to fly to Tucson is Sunday, with ticket prices averaging around C$ 802.

What is the cheapest time of day to depart on your flight to Tucson?

According to our data, the cheapest time of day to fly to Tucson is at noon. momondo users have found flights departing from Region of Ontario to Tucson at noon for as low as C$ 395. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Tucson is in the morning when prices are around C$ 653.

How far in advance should I book a flight to Tucson?

You are more likely to see cheaper flights to Tucson from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around C$ 1,158 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Region of Ontario for as low as C$ 452 on momondo.

Can stopping save me money on Region of Ontario to Tucson flights?

You could potentially save up to 67% on your flight if you consider stops on a Region of Ontario to Tucson flight.

Cheap Region of Ontario to Tucson flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Tucson

Fastest flight time	8h 07m
Direct flights	None

The fastest flight from Region of Ontario to Tucson takes 8h 07m

There are no direct flights from Region of Ontario to Tucson. There are no popular flight routes from Region of Ontario to Tucson.

Search flight deals

When did momondo last update prices for flights from Ontario to Tucson Airport?
Prices for flights from Ontario to Tucson Airport refresh daily.
How many operators does momondo search for flights from Ontario to Tucson Airport?
As of December 2025, there are 3 operators available to choose from for flights from Ontario to Tucson Airport.
How old do you have to be to fly from Ontario to Tucson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Tucson

Compare and see reviews for airlines that fly from Region of Ontario to Tucson with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 397	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 404	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 405	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights

Tombstone

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Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Tucson?

It is quick and easy to find Ontario to Tucson flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tucson that suits you.

Can I find flights from Ontario to Tucson with flexible booking policies on momondo?

Flights from Ontario to Tucson with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Tucson?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tucson from Ontario.

I’m not ready to book a flight from Ontario to Tucson right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Tucson from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.