What airlines fly to Region of Ontario?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Region of Ontario from Tucson according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

American Airlines, United Airlines, and Delta 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 updated daily.

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

As of June 2026, there are 2 operators available to choose from for flights from Tucson Airport to Ontario.

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 you'll need for your trip to Ontario 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 Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$274 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 pm - 11:58 pm

TUS

YYZ

7h 29m

1 stop

5:45 pm - 10:02 pm

YYZ

TUS

7h 17m

1 stop

$591Delta

Sat, Jun 20 - Mon, Jun 29

6:00 am - 11:15 pm

TUS

YYZ

14h 15m

2 stops

5:45 pm - 10:02 pm

YYZ

TUS

7h 17m

1 stop

$601Delta

Mon, Jun 22 - Mon, Jun 29

12:18 pm - 11:23 pm

TUS

YYZ

8h 05m

1 stop

7:25 am - 11:28 am

YYZ

TUS

7h 03m

1 stop

$603American Airlines

Sat, Jun 20 - Sat, Jun 27

6:00 am - 11:40 pm

TUS

YYZ

14h 40m

2 stops

7:55 am - 9:42 pm

YYZ

TUS

16h 47m

2 stops

$606Delta

Mon, Jun 22 - Tue, Jun 30

6:33 pm - 10:59 am

TUS

YYZ

13h 26m

2 stops

3:45 pm - 11:11 pm

YYZ

TUS

10h 26m

2 stops

$638American Airlines

Tue, Jul 14 - Tue, Jul 28

10:13 am - 10:59 pm

TUS

YYZ

9h 46m

2 stops

6:46 am - 2:29 pm

YYZ

TUS

10h 43m

2 stops

$639American Airlines

Wed, Jul 22 - Wed, Jul 29

5:40 pm - 4:41 pm

TUS

YTZ

20h 01m

2 stops

7:20 pm - 9:12 pm

YTZ

TUS

28h 52m

2 stops

$741United Airlines

Tue, Oct 20 - Thu, Oct 22

6:43 am - 4:41 pm

TUS

YTZ

6h 58m

1 stop

7:20 pm - 9:10 pm

YTZ

TUS

28h 50m

2 stops

$757United Airlines

Tue, Oct 20 - Thu, Oct 22

7:20 am - 4:41 pm

TUS

YTZ

6h 21m

1 stop

12:15 pm - 8:12 pm

YTZ

TUS

10h 57m

2 stops

$762United Airlines

Wed, Jul 22 - Wed, Jul 29

5:40 pm - 4:41 pm

TUS

YTZ

20h 01m

2 stops

7:20 pm - 9:12 pm

YTZ

TUS

28h 52m

2 stops

$784United Airlines

Tue, Oct 20 - Thu, Oct 22

WestJet flights from Tucson to Region of Ontario

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

WestJet

Jul 29

TUS12:30 pmTucson

15h 25m

2 stops

YYZ6:55 amToronto Pearson Intl

Aug 11

YYZ9:00 amToronto Pearson Intl

14h 59m

2 stops

TUS8:59 pmTucson

$701

WestJet

Jul 17

TUS12:30 pmTucson

32h 15m

2 stops

YUL11:45 pmMontreal Pierre Elliott Trudeau Intl

Jul 24

YUL7:15 amMontreal Pierre Elliott Trudeau Intl

16h 44m

2 stops

TUS8:59 pmTucson

$706

WestJet

Jul 9

TUS11:53 amTucson

16h 02m

2 stops

YYZ6:55 amToronto Pearson Intl

Jul 30

YYZ6:30 pmToronto Pearson Intl

29h 29m

2 stops

TUS8:59 pmTucson

$711

American Airlines flights from Tucson to Region of Ontario

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

American Airlines

Jun 20

TUS12:18 pmTucson

8h 05m

1 stop

YYZ11:23 pmToronto Pearson Intl

Jun 27

YYZ7:25 amToronto Pearson Intl

7h 03m

1 stop

TUS11:28 amTucson

$603

American Airlines

Jun 20

TUS6:30 pmTucson

13h 28m

2 stops

YYZ10:58 amToronto Pearson Intl

Jul 1

YYZ8:10 amToronto Pearson Intl

9h 59m

2 stops

TUS3:09 pmTucson

$638

American Airlines

Jul 22

TUS10:13 amTucson

9h 46m

2 stops

YYZ10:59 pmToronto Pearson Intl

Jul 29

YYZ6:46 amToronto Pearson Intl

10h 43m

2 stops

TUS2:29 pmTucson

$639

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 6/20

1:29 pm-11:58 pm

1 stop7h 29m

Toronto Pearson Intl

Mon 6/29

5:45 pm-10:02 pm

1 stop7h 17m

$591

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 6/22

6:00 am-11:15 pm

2 stops14h 15m

Toronto Pearson Intl

Mon 6/29

5:45 pm-10:02 pm

1 stop7h 17m

$601

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 6/20

12:18 pm-11:23 pm

1 stop8h 05m

Toronto Pearson Intl

Sat 6/27

7:25 am-11:28 am

1 stop7h 03m

$603

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 6/22

6:00 am-11:40 pm

2 stops14h 40m

Toronto Pearson Intl

Tue 6/30

7:55 am-9:42 pm

2 stops16h 47m

$606

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 7/14

6:33 pm-10:59 am

2 stops13h 26m

Toronto Pearson Intl

Tue 7/28

3:45 pm-11:11 pm

2 stops10h 26m

$638

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Wed 7/22

10:13 am-10:59 pm

2 stops9h 46m

Toronto Pearson Intl

Wed 7/29

6:46 am-2:29 pm

2 stops10h 43m

$639

TucsonToronto

TUS - YTZ

TUSYTZ

Tucson

Tue 10/20

5:40 pm-4:41 pm

2 stops20h 01m

Toronto Island

Thu 10/22

7:20 pm-9:12 pm

2 stops28h 52m

$741

TucsonToronto

TUS - YTZ

TUSYTZ

Tucson

Tue 10/20

6:43 am-4:41 pm

1 stop6h 58m

Toronto Island

Thu 10/22

7:20 pm-9:10 pm

2 stops28h 50m

$757

TucsonToronto

TUS - YTZ

TUSYTZ

Tucson

Wed 7/22

7:20 am-4:41 pm

1 stop6h 21m

Toronto Island

Wed 7/29

12:15 pm-8:12 pm

2 stops10h 57m

$762

TucsonToronto

TUS - YTZ

TUSYTZ

Tucson

Tue 10/20

5:40 pm-4:41 pm

2 stops20h 01m

Toronto Island

Thu 10/22

7:20 pm-9:12 pm

2 stops28h 52m

$784

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	6h 21m
Direct flights	None

The fastest flight from Tucson to Region of Ontario takes 6h 21m

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 updated daily.
How many operators does momondo search for flights from Tucson Airport to Ontario?
As of June 2026, there are 2 operators available to choose from for flights from Tucson Airport to Ontario.
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 you'll need for your trip to Ontario 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 Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $287	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta flights
United Airlines	PriceFrom $532	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
American Airlines	PriceFrom $684	Free Cancellation	Rating 7.1 11,649 reviews	Search American Airlines flights

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?

momondo does allow users to show only those flights to Ontario from Tucson which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Ontario from Tucson. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ontario from Tucson. 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.