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Cheap flights from Ontario to Tucson from C$ 298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Tucson departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:05 a.m. - 8:30 p.m.
YOW
-
TUS
17h 25m
2 stops
United Airlines Logo
5:40 p.m. - 9:56 a.m.
TUS
-
YOW
13h 16m
2 stops
C$ 487United Airlines
Wed, 23 Sep - Sat, 26 Sep
United Airlines Logo
6:00 a.m. - 8:30 p.m.
YOW
-
TUS
17h 30m
2 stops
United Airlines Logo
5:40 p.m. - 4:15 p.m.
TUS
-
YOW
19h 35m
2 stops
C$ 488United Airlines
Wed, 23 Sep - Sat, 26 Sep
United Airlines Logo
6:25 a.m. - 11:13 a.m.
YOW
-
TUS
7h 48m
1 stop
United Airlines Logo
5:40 p.m. - 4:15 p.m.
TUS
-
YOW
19h 35m
2 stops
C$ 598United Airlines
Wed, 23 Sep - Sat, 26 Sep
United Airlines Logo
6:00 a.m. - 8:30 p.m.
YOW
-
TUS
17h 30m
2 stops
United Airlines Logo
9:15 a.m. - 11:54 p.m.
TUS
-
YOW
11h 39m
2 stops
C$ 599United Airlines
Wed, 19 Aug - Thu, 20 Aug
Delta Logo
6:10 a.m. - 4:12 p.m.
YYZ
-
TUS
13h 02m
2 stops
Delta Logo
7:05 a.m. - 4:35 p.m.
TUS
-
YYZ
6h 30m
1 stop
C$ 649Delta
Tue, 2 Jun - Tue, 9 Jun
Delta Logo
7:45 a.m. - 12:19 p.m.
YYZ
-
TUS
7h 34m
1 stop
Delta Logo
4:30 p.m. - 12:25 p.m.
TUS
-
YYZ
16h 55m
2 stops
C$ 690Delta
Thu, 11 Jun - Thu, 18 Jun
American Airlines Logo
7:20 a.m. - 11:36 a.m.
YYZ
-
TUS
7h 16m
1 stop
American Airlines Logo
12:21 p.m. - 11:29 p.m.
TUS
-
YYZ
8h 08m
1 stop
C$ 705American Airlines
Sun, 31 May - Sun, 7 Jun
American Airlines Logo
6:46 a.m. - 8:06 p.m.
YYZ
-
TUS
16h 20m
1 stop
American Airlines Logo
3:57 p.m. - 1:54 p.m.
TUS
-
YYZ
18h 57m
1 stop
C$ 731American Airlines
Fri, 19 Jun - Fri, 3 Jul
WestJet Logo
6:15 a.m. - 8:47 p.m.
YYZ
-
TUS
17h 32m
2 stops
WestJet Logo
11:53 a.m. - 9:15 p.m.
TUS
-
YYZ
30h 22m
2 stops
C$ 740WestJet
Sun, 31 May - Sun, 7 Jun
WestJet Logo
6:15 a.m. - 4:12 p.m.
YYZ
-
TUS
12h 57m
2 stops
WestJet Logo
6:20 a.m. - 9:15 p.m.
TUS
-
YYZ
35h 55m
2 stops
C$ 745WestJet
Sun, 31 May - Sun, 7 Jun

American Airlines flights from Region of Ontario to Tucson

Our best American Airlines deals on Region of Ontario to Tucson flight tickets
American Airlines
31 May
YYZ7:20 a.m.Toronto Pearson Intl
7h 16m
1 stop
TUS11:36 a.m.Tucson
7 Jun
TUS12:21 p.m.Tucson
8h 08m
1 stop
YYZ11:29 p.m.Toronto Pearson Intl
C$ 705
American Airlines
19 Jun
YYZ6:46 a.m.Toronto Pearson Intl
16h 20m
1 stop
TUS8:06 p.m.Tucson
3 Jul
TUS3:57 p.m.Tucson
18h 57m
1 stop
YYZ1:54 p.m.Toronto Pearson Intl
C$ 731
American Airlines
13 Jun
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
19h 54m
1 stop
TUS8:42 a.m.Tucson
27 Jun
TUS8:38 a.m.Tucson
11h 21m
2 stops
YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 768

United Airlines flights from Region of Ontario to Tucson

Our best United Airlines deals on Region of Ontario to Tucson flight tickets
United Airlines
23 Sep
YOW6:05 a.m.Ottawa
17h 25m
2 stops
TUS8:30 p.m.Tucson
26 Sep
TUS5:40 p.m.Tucson
13h 16m
2 stops
YOW9:56 a.m.Ottawa
C$ 487
United Airlines
23 Sep
YOW6:00 a.m.Ottawa
17h 30m
2 stops
TUS8:30 p.m.Tucson
26 Sep
TUS5:40 p.m.Tucson
19h 35m
2 stops
YOW4:15 p.m.Ottawa
C$ 488
United Airlines
23 Sep
YOW6:25 a.m.Ottawa
7h 48m
1 stop
TUS11:13 a.m.Tucson
26 Sep
TUS5:40 p.m.Tucson
19h 35m
2 stops
YOW4:15 p.m.Ottawa
C$ 598

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 17 May 2026.
Use the filters below to find and compare flights from Ontario to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Wed 23/9

6:05 a.m.-8:30 p.m.

2 stops17h 25m

Tucson

Sat 26/9

5:40 p.m.-9:56 a.m.

2 stops13h 16m

C$ 487

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Wed 23/9

6:00 a.m.-8:30 p.m.

2 stops17h 30m

Tucson

Sat 26/9

5:40 p.m.-4:15 p.m.

2 stops19h 35m

C$ 488

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Wed 23/9

6:25 a.m.-11:13 a.m.

1 stop7h 48m

Tucson

Sat 26/9

5:40 p.m.-4:15 p.m.

2 stops19h 35m

C$ 598

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Wed 19/8

6:00 a.m.-8:30 p.m.

2 stops17h 30m

Tucson

Thu 20/8

9:15 a.m.-11:54 p.m.

2 stops11h 39m

C$ 599

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Tue 2/6

6:10 a.m.-4:12 p.m.

2 stops13h 02m

Tucson

Tue 9/6

7:05 a.m.-4:35 p.m.

1 stop6h 30m

C$ 649

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Thu 11/6

7:45 a.m.-12:19 p.m.

1 stop7h 34m

Tucson

Thu 18/6

4:30 p.m.-12:25 p.m.

2 stops16h 55m

C$ 690
Quickest round-trip

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sun 31/5

7:20 a.m.-11:36 a.m.

1 stop7h 16m

Tucson

Sun 7/6

12:21 p.m.-11:29 p.m.

1 stop8h 08m

C$ 705

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Fri 19/6

6:46 a.m.-8:06 p.m.

1 stop16h 20m

Tucson

Fri 3/7

3:57 p.m.-1:54 p.m.

1 stop18h 57m

C$ 731

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sun 31/5

6:15 a.m.-8:47 p.m.

2 stops17h 32m

Tucson

Sun 7/6

11:53 a.m.-9:15 p.m.

2 stops30h 22m

C$ 740

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sun 31/5

6:15 a.m.-4:12 p.m.

2 stops12h 57m

Tucson

Sun 7/6

6:20 a.m.-9:15 p.m.

2 stops35h 55m

C$ 745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tucson from

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

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

What is the cheapest month to fly to Tucson?

The cheapest month to fly to Tucson from Region of Ontario is in January. Flight prices, which tend to average around C$ 366, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Tucson from Region of Ontario during April instead. Flights to Tucson in April, while not as cheap as those in January, still average around C$ 389.

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

You could potentially save up to 1% on your flight if you consider stops on a Region of Ontario to Tucson flight.

Cheap Region of Ontario to Tucson flight deals and tips

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

Fastest flight time

7h 34m

Direct flights

None
The fastest flight from Region of Ontario to Tucson takes 7h 34m
There are no direct flights from Region of Ontario to Tucson. There are no popular flight routes from Region of Ontario to Tucson.
Search flight deals

Frequently asked questions about flying from Ontario to Tucson

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

    Prices for flights from Ontario to Tucson Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The travel and health documents you'll need for your trip to Tucson Airport 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 Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Tucson

Compare and see reviews for airlines that fly from Region of Ontario to Tucson with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 365Free CancellationRating
7.1
11,046 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 412Free CancellationRating
7.4
9,726 reviews
Search United Airlines flights

Travelling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Sierra Vista

Why use momondo?

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

It is quick and easy to find Ontario to Tucson flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tucson that suits you.

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

Flights from Ontario to Tucson 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 Ontario to Tucson?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tucson from Ontario.

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

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

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