Which airlines fly to Tucson?

United Airlines, Air Canada and American 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.

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 7h 12m on average. Another popular route from Region of Ontario to Tucson is flying from Ottawa to Tucson, which will take roughly 8h 04m. Keep in mind that layovers or delays could extend your travel time.

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

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

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 November 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$ 421 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.

5:11 p.m. - 11:53 a.m.YOW-TUS

20h 42m2 stops

7:44 a.m. - 9:18 p.m.TUS-YOW

11h 34m1 stop

C$ 421United Airlines

Find Deal

Mon, 26 Jan - Thu, 29 Jan

9:54 a.m. - 5:15 p.m.YOW-TUS

10h 21m2 stops

4:20 p.m. - 4:15 p.m.TUS-YOW

20h 55m2 stops

C$ 422United Airlines

Find Deal

Tue, 10 Mar - Wed, 11 Mar

8:00 p.m. - 6:41 p.m.YYZ-TUS

24h 41m1 stop

7:20 p.m. - 7:55 p.m.TUS-YYZ

22h 35m1 stop

C$ 442Multiple Airlines

Find Deal

Sun, 14 Dec - Tue, 23 Dec

9:35 a.m. - 6:41 p.m.YYZ-TUS

11h 06m1 stop

7:20 p.m. - 11:11 p.m.TUS-YYZ

25h 51m2 stops

C$ 453Multiple Airlines

Find Deal

Mon, 15 Dec - Tue, 23 Dec

5:15 p.m. - 2:00 p.m.YYZ-TUS

22h 45m2 stops

2:55 p.m. - 9:04 a.m.TUS-YYZ

16h 09m2 stops

C$ 499Delta

Find Deal

Sat, 31 Jan - Tue, 10 Feb

10:20 a.m. - 9:26 p.m.YOW-TUS

13h 06m2 stops

2:32 p.m. - 6:43 a.m.TUS-YOW

14h 11m2 stops

C$ 503Air Canada

Find Deal

Mon, 26 Jan - Thu, 29 Jan

12:00 p.m. - 8:54 p.m.YOW-TUS

11h 54m2 stops

6:00 a.m. - 9:14 p.m.TUS-YOW

12h 14m2 stops

C$ 558Air Canada

Find Deal

Mon, 23 Mar - Sat, 4 Apr

4:45 p.m. - 5:28 p.m.YYZ-TUS

26h 43m2 stops

3:03 p.m. - 3:35 p.m.TUS-YYZ

22h 32m2 stops

C$ 559Alaska Airlines

Find Deal

Fri, 30 Jan - Tue, 10 Feb

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

33h 14m1 stop

7:30 a.m. - 3:35 p.m.TUS-YYZ

30h 05m2 stops

C$ 569Alaska Airlines

Find Deal

Wed, 14 Jan - Fri, 16 Jan

6:00 a.m. - 10:07 p.m.YYZ-TUS

18h 07m2 stops

2:55 p.m. - 4:12 p.m.TUS-YYZ

23h 17m2 stops

C$ 642Delta

Find Deal

Wed, 11 Feb - Mon, 16 Feb

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

YOW5:11 p.m.Ottawa

8h 04m

1 stop

TUS11:15 p.m.Tucson

29 Jan

TUS7:44 a.m.Tucson

11h 34m

1 stop

YOW9:18 p.m.Ottawa

C$ 421

Find similar

United Airlines

10 Mar

YOW9:54 a.m.Ottawa

10h 21m

2 stops

TUS5:15 p.m.Tucson

11 Mar

TUS4:20 p.m.Tucson

20h 55m

2 stops

YOW4:15 p.m.Ottawa

C$ 422

Find similar

United Airlines

7 Dec

YOW7:30 p.m.Ottawa

28h 27m

2 stops

TUS9:57 p.m.Tucson

11 Dec

TUS8:00 a.m.Tucson

7h 12m

1 stop

YOW5:12 p.m.Ottawa

C$ 646

Find similar

Delta flights from Region of Ontario to Tucson

Our best Delta deals on Region of Ontario to Tucson flight tickets

Delta

31 Jan

YYZ5:15 p.m.Toronto Pearson Intl

22h 45m

2 stops

TUS2:00 p.m.Tucson

10 Feb

TUS2:55 p.m.Tucson

16h 09m

2 stops

YYZ9:04 a.m.Toronto Pearson Intl

C$ 499

Find similar

Delta

11 Feb

YYZ6:00 a.m.Toronto Pearson Intl

18h 07m

2 stops

TUS10:07 p.m.Tucson

16 Feb

TUS2:55 p.m.Tucson

23h 17m

2 stops

YYZ4:12 p.m.Toronto Pearson Intl

C$ 642

Find similar

Delta

17 Dec

YYZ6:10 a.m.Toronto Pearson Intl

8h 29m

1 stop

TUS12:39 p.m.Tucson

26 Dec

TUS1:22 p.m.Tucson

8h 37m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 806

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Mon 26/1

5:11 p.m.-11:53 a.m.

2 stops20h 42m

Tucson

Thu 29/1

7:44 a.m.-9:18 p.m.

1 stop11h 34m

C$ 421

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Tue 10/3

9:54 a.m.-5:15 p.m.

2 stops10h 21m

Tucson

Wed 11/3

4:20 p.m.-4:15 p.m.

2 stops20h 55m

C$ 422

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sun 14/12

8:00 p.m.-6:41 p.m.

1 stop24h 41m

Tucson

Tue 23/12

7:20 p.m.-7:55 p.m.

1 stop22h 35m

C$ 442

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Mon 15/12

9:35 a.m.-6:41 p.m.

1 stop11h 06m

Tucson

Tue 23/12

7:20 p.m.-11:11 p.m.

2 stops25h 51m

C$ 453

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sat 31/1

5:15 p.m.-2:00 p.m.

2 stops22h 45m

Tucson

Tue 10/2

2:55 p.m.-9:04 a.m.

2 stops16h 09m

C$ 499

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Mon 26/1

10:20 a.m.-9:26 p.m.

2 stops13h 06m

Tucson

Thu 29/1

2:32 p.m.-6:43 a.m.

2 stops14h 11m

C$ 503

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Mon 23/3

12:00 p.m.-8:54 p.m.

2 stops11h 54m

Tucson

Sat 4/4

6:00 a.m.-9:14 p.m.

2 stops12h 14m

C$ 558

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Fri 30/1

4:45 p.m.-5:28 p.m.

2 stops26h 43m

Tucson

Tue 10/2

3:03 p.m.-3:35 p.m.

2 stops22h 32m

C$ 559

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Wed 14/1

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

1 stop33h 14m

Tucson

Fri 16/1

7:30 a.m.-3:35 p.m.

2 stops30h 05m

C$ 569

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Wed 11/2

6:00 a.m.-10:07 p.m.

2 stops18h 07m

Tucson

Mon 16/2

2:55 p.m.-4:12 p.m.

2 stops23h 17m

C$ 642

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 December. Flight prices, which tend to average around C$ 408, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Tucson from Region of Ontario during April instead. Flights to Tucson in April, while not as cheap as those in December, still average around C$ 495.

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$ 585. The most expensive day to fly to Tucson is Sunday, with ticket prices averaging around C$ 817.

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$ 402. 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$ 666.

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$ 1,166 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$ 457 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

Direct flights	None

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 November 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$ 396	Free Cancellation	Rating 7.1 10,437 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 404	Free Cancellation	Rating 7.4 9,012 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 413	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights

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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.