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

WestJet and United Airlines are the most popular carriers operating from Tucson to Ontario

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

Prices for flights from Tucson Airport to Ontario are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 338 Cheap Flights from Tucson to Ontario in 2026

Find the cheapest flights from Tucson to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:54 a.m. - 5:45 a.m.

TUS

YYZ

14h 51m

2 stops

7:00 a.m. - 8:56 p.m.

YYZ

TUS

16h 56m

2 stops

C$ 745WestJet

Fri, 28 Aug - Mon, 31 Aug

1:28 p.m. - 11:57 p.m.

TUS

YYZ

7h 29m

1 stop

6:00 a.m. - 12:18 p.m.

YYZ

TUS

9h 18m

1 stop

C$ 773Delta

Tue, 18 Aug - Mon, 24 Aug

6:00 a.m. - 9:19 p.m.

TUS

YYZ

12h 19m

2 stops

6:00 a.m. - 12:18 p.m.

YYZ

TUS

9h 18m

1 stop

C$ 786Delta

Tue, 18 Aug - Mon, 24 Aug

12:29 p.m. - 5:10 a.m.

TUS

YYZ

13h 41m

2 stops

10:15 p.m. - 8:58 p.m.

YYZ

TUS

25h 43m

2 stops

C$ 794WestJet

Wed, 16 Sep - Mon, 26 Oct

8:00 a.m. - 6:38 p.m.

TUS

YYZ

32h 38m

2 stops

7:45 a.m. - 5:17 p.m.

YYZ

TUS

35h 32m

2 stops

C$ 800WestJet

Tue, 10 Nov - Mon, 16 Nov

3:58 p.m. - 1:59 p.m.

TUS

YYZ

19h 01m

1 stop

1:15 p.m. - 10:57 p.m.

YYZ

TUS

12h 42m

1 stop

C$ 801American Airlines

Fri, 28 Aug - Mon, 31 Aug

12:27 p.m. - 11:44 a.m.

TUS

YUL

20h 17m

1 stop

5:34 p.m. - 11:37 a.m.

YUL

TUS

21h 03m

1 stop

C$ 808American Airlines

Sat, 26 Sep - Sat, 3 Oct

7:10 a.m. - 10:35 p.m.

TUS

YYZ

12h 25m

2 stops

3:14 p.m. - 10:57 p.m.

YYZ

TUS

10h 43m

1 stop

C$ 815American Airlines

Fri, 28 Aug - Mon, 31 Aug

12:33 p.m. - 5:10 a.m.

TUS

YYZ

13h 37m

2 stops

8:55 a.m. - 12:27 p.m.

YYZ

TUS

6h 32m

1 stop

C$ 818Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

3:54 p.m. - 2:35 p.m.

TUS

YUL

19h 41m

1 stop

7:50 a.m. - 3:00 p.m.

YUL

TUS

10h 10m

2 stops

C$ 822American Airlines

Sat, 26 Sep - Sat, 3 Oct

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WestJet flights from Tucson to Region of Ontario

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

WestJet

28 Aug

TUS11:54 a.m.Tucson

14h 51m

2 stops

YYZ5:45 a.m.Toronto Pearson Intl

31 Aug

YYZ7:00 a.m.Toronto Pearson Intl

16h 56m

2 stops

TUS8:56 p.m.Tucson

C$ 745

WestJet

16 Sep

TUS12:29 p.m.Tucson

13h 41m

2 stops

YYZ5:10 a.m.Toronto Pearson Intl

26 Oct

YYZ10:15 p.m.Toronto Pearson Intl

25h 43m

2 stops

TUS8:58 p.m.Tucson

C$ 794

WestJet

10 Nov

TUS8:00 a.m.Tucson

32h 38m

2 stops

YYZ6:38 p.m.Toronto Pearson Intl

16 Nov

YYZ7:45 a.m.Toronto Pearson Intl

35h 32m

2 stops

TUS5:17 p.m.Tucson

C$ 800

American Airlines flights from Tucson to Region of Ontario

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

American Airlines

28 Aug

TUS3:58 p.m.Tucson

19h 01m

1 stop

YYZ1:59 p.m.Toronto Pearson Intl

31 Aug

YYZ1:15 p.m.Toronto Pearson Intl

12h 42m

1 stop

TUS10:57 p.m.Tucson

C$ 801

American Airlines

11 Aug

TUS1:17 p.m.Tucson

22h 27m

1 stop

YUL2:44 p.m.Montreal Pierre Elliott Trudeau Intl

25 Aug

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

8h 41m

1 stop

TUS9:26 p.m.Tucson

C$ 808

American Airlines

28 Aug

TUS7:10 a.m.Tucson

12h 25m

2 stops

YYZ10:35 p.m.Toronto Pearson Intl

31 Aug

YYZ3:14 p.m.Toronto Pearson Intl

10h 43m

1 stop

TUS10:57 p.m.Tucson

C$ 815

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 28/8

11:54 a.m.-5:45 a.m.

2 stops14h 51m

Toronto Pearson Intl

Mon 31/8

7:00 a.m.-8:56 p.m.

2 stops16h 56m

C$ 745

Quickest round-trip

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 18/8

1:28 p.m.-11:57 p.m.

1 stop7h 29m

Toronto Pearson Intl

Mon 24/8

6:00 a.m.-12:18 p.m.

1 stop9h 18m

C$ 773

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 18/8

6:00 a.m.-9:19 p.m.

2 stops12h 19m

Toronto Pearson Intl

Mon 24/8

6:00 a.m.-12:18 p.m.

1 stop9h 18m

C$ 786

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 16/9

12:29 p.m.-5:10 a.m.

2 stops13h 41m

Toronto Pearson Intl

Mon 26/10

10:15 p.m.-8:58 p.m.

2 stops25h 43m

C$ 794

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 10/11

8:00 a.m.-6:38 p.m.

2 stops32h 38m

Toronto Pearson Intl

Mon 16/11

7:45 a.m.-5:17 p.m.

2 stops35h 32m

C$ 800

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 28/8

3:58 p.m.-1:59 p.m.

1 stop19h 01m

Toronto Pearson Intl

Mon 31/8

1:15 p.m.-10:57 p.m.

1 stop12h 42m

C$ 801

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Sat 26/9

12:27 p.m.-11:44 a.m.

1 stop20h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

5:34 p.m.-11:37 a.m.

1 stop21h 03m

C$ 808

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 28/8

7:10 a.m.-10:35 p.m.

2 stops12h 25m

Toronto Pearson Intl

Mon 31/8

3:14 p.m.-10:57 p.m.

1 stop10h 43m

C$ 815

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 19/8

12:33 p.m.-5:10 a.m.

2 stops13h 37m

Toronto Pearson Intl

Wed 26/8

8:55 a.m.-12:27 p.m.

1 stop6h 32m

C$ 818

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Sat 26/9

3:54 p.m.-2:35 p.m.

1 stop19h 41m

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

7:50 a.m.-3:00 p.m.

2 stops10h 10m

C$ 822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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

What is the cheapest month to fly to Region of Ontario?

In general, December is the cheapest month to fly from Tucson to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you are unable to visit Region of Ontario during the month of December, then departing from Tucson during the month January is also very affordable. Most momondo users find prices during this month for around C$ 0.

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

You could potentially save up to 12% on your flight if you consider stops on a Tucson to Region of Ontario flight.

Cheap Tucson to Region of Ontario flight deals and tips

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

Fastest flight time	7h 24m
Direct flights	None

The fastest flight from Tucson to Region of Ontario takes 7h 24m

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

Search flight deals

Frequently asked questions about flying from Tucson to Ontario

When did momondo last update prices for flights from Tucson Airport to Ontario?
Prices for flights from Tucson Airport to Ontario are refreshed on a daily basis.
How old do you have to be to fly from Tucson Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to Ontario for you.

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

Flights from Tucson to Ontario 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 Tucson to Ontario?

Once you have performed a search for Tucson to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Tucson to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.