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

Delta, Alaska Airlines, and American 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$ 312 Cheap Flights from Tucson to Ontario in 2026

1 adult

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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.

7:50 a.m. - 3:45 p.m.

TUS

YYZ

28h 55m

1 stop

4:55 p.m. - 10:41 p.m.

YYZ

TUS

32h 46m

1 stop

C$ 684Alaska Airlines

Fri, 24 Apr - Fri, 1 May

7:50 a.m. - 3:45 p.m.

TUS

YYZ

28h 55m

1 stop

1:30 p.m. - 11:59 p.m.

YYZ

TUS

13h 29m

2 stops

C$ 697Multiple Airlines

Fri, 24 Apr - Sun, 26 Apr

7:50 a.m. - 3:45 p.m.

TUS

YYZ

28h 55m

1 stop

1:30 p.m. - 10:41 p.m.

YYZ

TUS

36h 11m

2 stops

C$ 699Multiple Airlines

Fri, 24 Apr - Fri, 1 May

7:50 a.m. - 3:45 p.m.

TUS

YYZ

28h 55m

1 stop

4:55 p.m. - 11:59 p.m.

YYZ

TUS

10h 04m

1 stop

C$ 733Alaska Airlines

Fri, 24 Apr - Sun, 26 Apr

5:00 a.m. - 2:44 p.m.

TUS

YUL

6h 44m

1 stop

12:30 p.m. - 11:59 p.m.

YUL

TUS

14h 29m

1 stop

C$ 843American Airlines

Mon, 20 Apr - Mon, 27 Apr

6:05 a.m. - 11:08 p.m.

TUS

YUL

14h 03m

2 stops

6:00 a.m. - 4:56 p.m.

YUL

TUS

13h 56m

2 stops

C$ 849Delta

Thu, 23 Apr - Thu, 30 Apr

4:43 p.m. - 3:16 p.m.

TUS

YUL

19h 33m

2 stops

6:00 a.m. - 3:47 p.m.

YUL

TUS

12h 47m

2 stops

C$ 852United Airlines

Tue, 24 Mar - Fri, 27 Mar

8:15 p.m. - 12:18 p.m.

TUS

YUL

13h 03m

2 stops

12:30 p.m. - 11:59 p.m.

YUL

TUS

14h 29m

1 stop

C$ 856American Airlines

Mon, 20 Apr - Mon, 27 Apr

6:00 a.m. - 12:13 a.m.

TUS

YUL

15h 13m

2 stops

6:10 a.m. - 10:02 p.m.

YUL

TUS

18h 52m

1 stop

C$ 863United Airlines

Mon, 13 Apr - Tue, 14 Apr

6:05 a.m. - 11:08 p.m.

TUS

YUL

14h 03m

2 stops

7:00 a.m. - 1:11 p.m.

YUL

TUS

9h 11m

1 stop

C$ 879Delta

Thu, 23 Apr - Thu, 30 Apr

Alaska Airlines flights from Tucson to Region of Ontario

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

Alaska Airlines

24 Apr

TUS7:50 a.m.Tucson

28h 55m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

1 May

YYZ4:55 p.m.Toronto Pearson Intl

32h 46m

1 stop

TUS10:41 p.m.Tucson

C$ 684

Alaska Airlines

23 Apr

TUS7:50 a.m.Tucson

28h 55m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

28 Apr

YYZ4:55 p.m.Toronto Pearson Intl

10h 04m

1 stop

TUS11:59 p.m.Tucson

C$ 730

Alaska Airlines

24 Apr

TUS7:50 a.m.Tucson

28h 55m

1 stop

YYZ3:45 p.m.Toronto Pearson Intl

26 Apr

YYZ4:55 p.m.Toronto Pearson Intl

10h 04m

1 stop

TUS11:59 p.m.Tucson

C$ 733

Delta flights from Tucson to Region of Ontario

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

Delta

30 May

TUS4:44 p.m.Tucson

13h 15m

2 stops

YYZ8:59 a.m.Toronto Pearson Intl

6 Jun

YYZ12:09 p.m.Toronto Pearson Intl

11h 38m

2 stops

TUS8:47 p.m.Tucson

C$ 783

Delta

30 May

TUS4:44 p.m.Tucson

13h 15m

2 stops

YYZ8:59 a.m.Toronto Pearson Intl

6 Jun

YYZ6:15 a.m.Toronto Pearson Intl

9h 12m

1 stop

TUS12:27 p.m.Tucson

C$ 844

Delta

23 Apr

TUS6:05 a.m.Tucson

14h 03m

2 stops

YUL11:08 p.m.Montreal Pierre Elliott Trudeau Intl

30 Apr

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

13h 56m

2 stops

TUS4:56 p.m.Tucson

C$ 849

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 24/4

7:50 a.m.-3:45 p.m.

1 stop28h 55m

Toronto Pearson Intl

Fri 1/5

4:55 p.m.-10:41 p.m.

1 stop32h 46m

C$ 684

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 24/4

7:50 a.m.-3:45 p.m.

1 stop28h 55m

Toronto Pearson Intl

Sun 26/4

1:30 p.m.-11:59 p.m.

2 stops13h 29m

C$ 697

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 24/4

7:50 a.m.-3:45 p.m.

1 stop28h 55m

Toronto Pearson Intl

Fri 1/5

1:30 p.m.-10:41 p.m.

2 stops36h 11m

C$ 699

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 24/4

7:50 a.m.-3:45 p.m.

1 stop28h 55m

Toronto Pearson Intl

Sun 26/4

4:55 p.m.-11:59 p.m.

1 stop10h 04m

C$ 733

Quickest round-trip

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Mon 20/4

5:00 a.m.-2:44 p.m.

1 stop6h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

12:30 p.m.-11:59 p.m.

1 stop14h 29m

C$ 843

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Thu 23/4

6:05 a.m.-11:08 p.m.

2 stops14h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:00 a.m.-4:56 p.m.

2 stops13h 56m

C$ 849

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Tue 24/3

4:43 p.m.-3:16 p.m.

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

6:00 a.m.-3:47 p.m.

2 stops12h 47m

C$ 852

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Mon 20/4

8:15 p.m.-12:18 p.m.

2 stops13h 03m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

12:30 p.m.-11:59 p.m.

1 stop14h 29m

C$ 856

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Mon 13/4

6:00 a.m.-12:13 a.m.

2 stops15h 13m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

6:10 a.m.-10:02 p.m.

1 stop18h 52m

C$ 863

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Thu 23/4

6:05 a.m.-11:08 p.m.

2 stops14h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

7:00 a.m.-1:11 p.m.

1 stop9h 11m

C$ 879

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 13% 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	6h 57m
Direct flights	None

The fastest flight from Tucson to Region of Ontario takes 6h 57m

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

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.