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

American Airlines, Alaska 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 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$ 350 Cheap Flights from Tucson to Ontario in 2025

1 adult

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Find the cheapest flights from Tucson to Ontario

Round-trip

One-way

Cheap round-trip flights

12:17 p.m. - 3:00 p.m.TUS-YYZ

23h 43m1 stop

4:45 p.m. - 11:21 a.m.YYZ-TUS

21h 36m1 stop

C$ 696Alaska Airlines

Find Deal

Tue, 16 Sep - Tue, 23 Sep

4:30 p.m. - 9:22 a.m.TUS-YYZ

13h 52m2 stops

6:30 a.m. - 8:33 p.m.YYZ-TUS

17h 03m2 stops

C$ 709Delta

Find Deal

Fri, 12 Sep - Wed, 17 Sep

12:25 p.m. - 4:33 p.m.TUS-YUL

25h 08m1 stop

5:15 p.m. - 11:35 a.m.YUL-TUS

21h 20m1 stop

C$ 758American Airlines

Find Deal

Tue, 23 Sep - Wed, 1 Oct

1:56 p.m. - 11:45 a.m.TUS-YUL

18h 49m2 stops

5:15 p.m. - 11:35 a.m.YUL-TUS

21h 20m1 stop

C$ 798American Airlines

Find Deal

Tue, 23 Sep - Wed, 1 Oct

7:00 a.m. - 11:18 p.m.TUS-YUL

13h 18m2 stops

11:00 a.m. - 9:36 p.m.YUL-TUS

13h 36m2 stops

C$ 802Delta

Find Deal

Tue, 23 Sep - Wed, 1 Oct

12:25 p.m. - 11:45 a.m.TUS-YUL

20h 20m1 stop

12:31 p.m. - 11:46 p.m.YUL-TUS

14h 15m2 stops

C$ 816American Airlines

Find Deal

Thu, 18 Sep - Thu, 25 Sep

6:00 a.m. - 12:50 p.m.TUS-YYZ

27h 50m1 stop

8:55 p.m. - 8:18 p.m.YYZ-TUS

26h 23m2 stops

C$ 940United Airlines

Find Deal

Mon, 1 Sep - Mon, 8 Sep

6:00 a.m. - 12:50 p.m.TUS-YYZ

27h 50m1 stop

8:20 a.m. - 8:18 p.m.YYZ-TUS

14h 58m2 stops

C$ 976United Airlines

Find Deal

Mon, 1 Sep - Sat, 6 Sep

8:00 a.m. - 12:38 a.m.TUS-YYZ

14h 38m2 stops

6:30 p.m. - 10:07 p.m.YYZ-TUS

29h 37m2 stops

C$ 1,208WestJet

Find Deal

Sat, 22 Nov - Sun, 30 Nov

7:00 a.m. - 12:43 a.m.TUS-YYZ

14h 43m2 stops

10:20 p.m. - 8:33 p.m.YYZ-TUS

25h 13m2 stops

C$ 1,252WestJet

Find Deal

Tue, 16 Sep - Tue, 23 Sep

Delta flights from Tucson to Region of Ontario

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

Delta

12 Sep

TUS4:30 p.m.Tucson

13h 52m

2 stops

YYZ9:22 a.m.Toronto Pearson Intl

17 Sep

YYZ6:30 a.m.Toronto Pearson Intl

17h 03m

2 stops

TUS8:33 p.m.Tucson

C$ 709

Find similar

Delta

23 Sep

TUS7:00 a.m.Tucson

13h 18m

2 stops

YUL11:18 p.m.Montreal Pierre Elliott Trudeau Intl

1 Oct

YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl

13h 36m

2 stops

TUS9:36 p.m.Tucson

C$ 802

Find similar

Delta

19 Sep

TUS4:30 p.m.Tucson

13h 52m

2 stops

YYZ9:22 a.m.Toronto Pearson Intl

22 Sep

YYZ6:15 a.m.Toronto Pearson Intl

8h 32m

1 stop

TUS11:47 a.m.Tucson

C$ 936

Find similar

United Airlines flights from Tucson to Region of Ontario

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

United Airlines

1 Sep

TUS6:00 a.m.Tucson

27h 50m

1 stop

YYZ12:50 p.m.Toronto Pearson Intl

8 Sep

YYZ8:55 p.m.Toronto Pearson Intl

26h 23m

2 stops

TUS8:18 p.m.Tucson

C$ 940

Find similar

United Airlines

1 Sep

TUS6:00 a.m.Tucson

27h 50m

1 stop

YYZ12:50 p.m.Toronto Pearson Intl

6 Sep

YYZ8:20 a.m.Toronto Pearson Intl

14h 58m

2 stops

TUS8:18 p.m.Tucson

C$ 976

Find similar

United Airlines

1 Sep

TUS6:00 a.m.Tucson

27h 50m

1 stop

YYZ12:50 p.m.Toronto Pearson Intl

8 Sep

YYZ9:00 p.m.Toronto Pearson Intl

16h 43m

1 stop

TUS10:43 a.m.Tucson

C$ 979

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 16/9

12:17 p.m.-3:00 p.m.

1 stop23h 43m

Toronto Pearson Intl

Tue 23/9

4:45 p.m.-11:21 a.m.

1 stop21h 36m

C$ 696

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Fri 12/9

4:30 p.m.-9:22 a.m.

2 stops13h 52m

Toronto Pearson Intl

Wed 17/9

6:30 a.m.-8:33 p.m.

2 stops17h 03m

C$ 709

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Tue 23/9

12:25 p.m.-4:33 p.m.

1 stop25h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

5:15 p.m.-11:35 a.m.

1 stop21h 20m

C$ 758

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Tue 23/9

1:56 p.m.-11:45 a.m.

2 stops18h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

5:15 p.m.-11:35 a.m.

1 stop21h 20m

C$ 798

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Tue 23/9

7:00 a.m.-11:18 p.m.

2 stops13h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

11:00 a.m.-9:36 p.m.

2 stops13h 36m

C$ 802

TucsonMontreal

TUS - YUL

TUSYUL

Tucson

Thu 18/9

12:25 p.m.-11:45 a.m.

1 stop20h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

12:31 p.m.-11:46 p.m.

2 stops14h 15m

C$ 816

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 1/9

6:00 a.m.-12:50 p.m.

1 stop27h 50m

Toronto Pearson Intl

Mon 8/9

8:55 p.m.-8:18 p.m.

2 stops26h 23m

C$ 940

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Mon 1/9

6:00 a.m.-12:50 p.m.

1 stop27h 50m

Toronto Pearson Intl

Sat 6/9

8:20 a.m.-8:18 p.m.

2 stops14h 58m

C$ 976

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Sat 22/11

8:00 a.m.-12:38 a.m.

2 stops14h 38m

Toronto Pearson Intl

Sun 30/11

6:30 p.m.-10:07 p.m.

2 stops29h 37m

C$ 1,208

TucsonToronto

TUS - YYZ

TUSYYZ

Tucson

Tue 16/9

7:00 a.m.-12:43 a.m.

2 stops14h 43m

Toronto Pearson Intl

Tue 23/9

10:20 p.m.-8:33 p.m.

2 stops25h 13m

C$ 1,252

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

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

In general, April 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$ 181. If you are unable to visit Region of Ontario during the month of April, then departing from Tucson during the month June is also very affordable. Most momondo users find prices during this month for around C$ 354.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Tucson to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 509. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 797.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Tucson to Region of Ontario during this time can be as low as C$ 467. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 518 on average. Flights to Region of Ontario from Tucson in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Best price found	C$ 350
Fastest flight time	6h 11m
Direct flights	None
Airports in Region of Ontario	2 airports

The best one-way flight to Region of Ontario from Tucson in the past 72 hours is C$ 350. The best round-trip flight deal from Tucson to Region of Ontario found on momondo in the last 72 hours is C$ 696.

The fastest flight from Tucson to Region of Ontario takes 6h 11m

There are no direct flights from Tucson to Region of Ontario. Popular non-direct routes for this connection are Tucson Airport - Toronto Pearson Intl Airport and Tucson Airport - Montreal Pierre Elliott Trudeau Intl Airport.

There are 2 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)

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.

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
United Airlines	PriceFrom C$ 1,086	Free Cancellation	Rating 7.4 8,912 reviews		Search United 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?

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.