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

Delta, American Airlines, 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$ 381 Cheap Flights from Tucson to Ontario in 2026

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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.

1:29 p.m. - 11:58 p.m.

TUS

YYZ

7h 29m

1 stop

5:45 p.m. - 10:02 p.m.

YYZ

TUS

7h 17m

1 stop

C$ 822Delta

Sat, 20 Jun - Mon, 29 Jun

6:00 a.m. - 11:15 p.m.

TUS

YYZ

14h 15m

2 stops

5:45 p.m. - 10:02 p.m.

YYZ

TUS

7h 17m

1 stop

C$ 835Delta

Mon, 22 Jun - Mon, 29 Jun

12:18 p.m. - 11:23 p.m.

TUS

YYZ

8h 05m

1 stop

7:25 a.m. - 11:28 a.m.

YYZ

TUS

7h 03m

1 stop

C$ 838American Airlines

Sat, 20 Jun - Sat, 27 Jun

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

TUS

YYZ

14h 40m

2 stops

7:55 a.m. - 9:42 p.m.

YYZ

TUS

16h 47m

2 stops

C$ 842Delta

Mon, 22 Jun - Tue, 30 Jun

1:29 p.m. - 11:55 p.m.

TUS

YUL

7h 26m

1 stop

7:00 a.m. - 12:35 p.m.

YUL

TUS

8h 35m

1 stop

C$ 847Delta

Fri, 3 Jul - Thu, 9 Jul

6:13 a.m. - 4:53 p.m.

TUS

YUL

7h 40m

1 stop

10:31 a.m. - 9:26 p.m.

YUL

TUS

13h 55m

2 stops

C$ 854American Airlines

Wed, 19 Aug - Wed, 2 Sep

5:45 a.m. - 9:44 p.m.

TUS

YUL

12h 59m

2 stops

5:30 p.m. - 10:42 p.m.

YUL

TUS

8h 12m

1 stop

C$ 860American Airlines

Tue, 7 Jul - Tue, 14 Jul

6:29 a.m. - 11:30 p.m.

TUS

YUL

14h 01m

2 stops

9:30 a.m. - 9:41 p.m.

YUL

TUS

15h 11m

2 stops

C$ 862Delta

Wed, 19 Aug - Wed, 2 Sep

1:17 p.m. - 10:54 p.m.

TUS

YYZ

6h 37m

1 stop

6:46 a.m. - 5:47 p.m.

YYZ

TUS

14h 01m

1 stop

C$ 865American Airlines

Wed, 2 Sep - Mon, 7 Sep

7:11 a.m. - 11:23 p.m.

TUS

YYZ

13h 12m

2 stops

1:15 p.m. - 10:36 p.m.

YYZ

TUS

12h 21m

2 stops

C$ 895British Airways

Sat, 20 Jun - Sat, 27 Jun

WestJet flights from Tucson to Region of Ontario

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

WestJet

29 Jul

TUS12:30 p.m.Tucson

15h 25m

2 stops

YYZ6:55 a.m.Toronto Pearson Intl

11 Aug

YYZ9:00 a.m.Toronto Pearson Intl

14h 59m

2 stops

TUS8:59 p.m.Tucson

C$ 974

WestJet

17 Jul

TUS12:30 p.m.Tucson

32h 15m

2 stops

YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl

24 Jul

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

16h 44m

2 stops

TUS8:59 p.m.Tucson

C$ 981

WestJet

9 Jul

TUS11:53 a.m.Tucson

16h 02m

2 stops

YYZ6:55 a.m.Toronto Pearson Intl

30 Jul

YYZ6:30 p.m.Toronto Pearson Intl

29h 29m

2 stops

TUS8:59 p.m.Tucson

C$ 988

American Airlines flights from Tucson to Region of Ontario

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

American Airlines

20 Jun

TUS12:18 p.m.Tucson

8h 05m

1 stop

YYZ11:23 p.m.Toronto Pearson Intl

27 Jun

YYZ7:25 a.m.Toronto Pearson Intl

7h 03m

1 stop

TUS11:28 a.m.Tucson

C$ 838

American Airlines

2 Sep

TUS1:17 p.m.Tucson

6h 37m

1 stop

YYZ10:54 p.m.Toronto Pearson Intl

7 Sep

YYZ6:46 a.m.Toronto Pearson Intl

14h 01m

1 stop

TUS5:47 p.m.Tucson

C$ 865

American Airlines

29 Jul

TUS1:18 p.m.Tucson

6h 41m

1 stop

YYZ10:59 p.m.Toronto Pearson Intl

11 Aug

YYZ1:15 p.m.Toronto Pearson Intl

12h 42m

1 stop

TUS10:57 p.m.Tucson

C$ 866

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 20/6

1:29 p.m.-11:58 p.m.

1 stop7h 29m

Toronto Pearson Intl

Mon 29/6

5:45 p.m.-10:02 p.m.

1 stop7h 17m

C$ 822

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 22/6

6:00 a.m.-11:15 p.m.

2 stops14h 15m

Toronto Pearson Intl

Mon 29/6

5:45 p.m.-10:02 p.m.

1 stop7h 17m

C$ 835

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 20/6

12:18 p.m.-11:23 p.m.

1 stop8h 05m

Toronto Pearson Intl

Sat 27/6

7:25 a.m.-11:28 a.m.

1 stop7h 03m

C$ 838

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 22/6

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

2 stops14h 40m

Toronto Pearson Intl

Tue 30/6

7:55 a.m.-9:42 p.m.

2 stops16h 47m

C$ 842

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Fri 3/7

1:29 p.m.-11:55 p.m.

1 stop7h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

7:00 a.m.-12:35 p.m.

1 stop8h 35m

C$ 847

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Wed 19/8

6:13 a.m.-4:53 p.m.

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

10:31 a.m.-9:26 p.m.

2 stops13h 55m

C$ 854

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Tue 7/7

5:45 a.m.-9:44 p.m.

2 stops12h 59m

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

5:30 p.m.-10:42 p.m.

1 stop8h 12m

C$ 860

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Wed 19/8

6:29 a.m.-11:30 p.m.

2 stops14h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

9:30 a.m.-9:41 p.m.

2 stops15h 11m

C$ 862

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 2/9

1:17 p.m.-10:54 p.m.

1 stop6h 37m

Toronto Pearson Intl

Mon 7/9

6:46 a.m.-5:47 p.m.

1 stop14h 01m

C$ 865

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 20/6

7:11 a.m.-11:23 p.m.

2 stops13h 12m

Toronto Pearson Intl

Sat 27/6

1:15 p.m.-10:36 p.m.

2 stops12h 21m

C$ 895

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 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

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

You could potentially save up to 23% 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 09m
Direct flights	None

The fastest flight from Tucson to Region of Ontario takes 7h 09m

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.