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Cheap flights from Ontario to Tucson from C$ 244

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 28/3. 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
10:44 a.m. - 10:02 p.m.
YOW
-
TUS
14h 18m
1 stop
United Airlines Logo
6:30 a.m. - 10:03 a.m.
TUS
-
YOW
24h 33m
2 stops
C$ 410United Airlines
Sun, 5 Apr - Thu, 9 Apr
United Airlines Logo
7:30 p.m. - 8:57 a.m.
YOW
-
TUS
16h 27m
2 stops
United Airlines Logo
6:30 a.m. - 10:05 p.m.
TUS
-
YOW
12h 35m
2 stops
C$ 411United Airlines
Mon, 30 Mar - Tue, 14 Apr
United Airlines Logo
6:00 a.m. - 8:18 p.m.
YOW
-
TUS
17h 18m
2 stops
United Airlines Logo
6:00 a.m. - 9:14 p.m.
TUS
-
YOW
12h 14m
2 stops
C$ 496United Airlines
Sun, 5 Apr - Thu, 9 Apr
United Airlines Logo
6:25 a.m. - 10:02 p.m.
YOW
-
TUS
18h 37m
1 stop
United Airlines Logo
6:00 a.m. - 9:14 p.m.
TUS
-
YOW
12h 14m
2 stops
C$ 498United Airlines
Sun, 5 Apr - Thu, 9 Apr
Multiple Airlines Logo
7:55 p.m. - 8:14 a.m.
YYZ
-
TUS
14h 19m
1 stop
Multiple Airlines Logo
11:49 a.m. - 6:20 a.m.
TUS
-
YYZ
15h 31m
1 stop
C$ 500Multiple Airlines
Sat, 7 Mar - Sun, 15 Mar
Multiple Airlines Logo
6:45 p.m. - 12:38 p.m.
YYZ
-
TUS
43h 53m
2 stops
Multiple Airlines Logo
1:04 p.m. - 6:43 a.m.
TUS
-
YYZ
15h 39m
1 stop
C$ 541Multiple Airlines
Wed, 25 Feb - Fri, 6 Mar
Delta Logo
6:00 a.m. - 1:00 p.m.
YUL
-
TUS
10h 00m
2 stops
Delta Logo
6:00 a.m. - 11:40 p.m.
TUS
-
YUL
14h 40m
2 stops
C$ 723Delta
Wed, 8 Apr - Sat, 11 Apr
Delta Logo
9:20 a.m. - 9:41 p.m.
YUL
-
TUS
15h 21m
2 stops
Delta Logo
12:40 p.m. - 11:45 p.m.
TUS
-
YUL
8h 05m
1 stop
C$ 724Delta
Thu, 12 Mar - Thu, 19 Mar
American Airlines Logo
5:44 p.m. - 10:51 p.m.
YUL
-
TUS
8h 07m
1 stop
American Airlines Logo
4:02 p.m. - 2:41 p.m.
TUS
-
YUL
19h 39m
1 stop
C$ 747American Airlines
Fri, 17 Jul - Mon, 27 Jul
American Airlines Logo
5:44 p.m. - 10:51 p.m.
YUL
-
TUS
8h 07m
1 stop
American Airlines Logo
8:18 p.m. - 12:23 p.m.
TUS
-
YUL
13h 05m
2 stops
C$ 753American Airlines
Fri, 17 Jul - Mon, 27 Jul

American Airlines flights from Region of Ontario to Tucson

Our best American Airlines deals on Region of Ontario to Tucson flight tickets
American Airlines
1 Apr
YUL12:59 p.m.Montreal Pierre Elliott Trudeau Intl
10h 03m
2 stops
TUS8:02 p.m.Tucson
15 Apr
TUS12:28 p.m.Tucson
20h 16m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 681
American Airlines
6 Mar
YYZ6:10 a.m.Toronto Pearson Intl
16h 46m
1 stop
TUS8:56 p.m.Tucson
18 Mar
TUS5:00 a.m.Tucson
14h 39m
1 stop
YYZ10:39 p.m.Toronto Pearson Intl
C$ 711
American Airlines
29 Mar
YYZ6:10 a.m.Toronto Pearson Intl
11h 42m
1 stop
TUS2:52 p.m.Tucson
3 Apr
TUS5:00 a.m.Tucson
8h 19m
1 stop
YYZ4:19 p.m.Toronto Pearson Intl
C$ 716

United Airlines flights from Region of Ontario to Tucson

Our best United Airlines deals on Region of Ontario to Tucson flight tickets
United Airlines
5 Apr
YOW10:44 a.m.Ottawa
14h 18m
1 stop
TUS10:02 p.m.Tucson
9 Apr
TUS6:30 a.m.Tucson
24h 33m
2 stops
YOW10:03 a.m.Ottawa
C$ 410
United Airlines
30 Mar
YOW7:30 p.m.Ottawa
16h 27m
2 stops
TUS8:57 a.m.Tucson
14 Apr
TUS6:30 a.m.Tucson
12h 35m
2 stops
YOW10:05 p.m.Ottawa
C$ 411
United Airlines
5 Apr
YOW6:00 a.m.Ottawa
17h 18m
2 stops
TUS8:18 p.m.Tucson
9 Apr
TUS6:00 a.m.Tucson
12h 14m
2 stops
YOW9:14 p.m.Ottawa
C$ 496

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 14 February 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

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sun 5/4

10:44 a.m.-10:02 p.m.

1 stop14h 18m

Tucson

Thu 9/4

6:30 a.m.-10:03 a.m.

2 stops24h 33m

C$ 410

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Mon 30/3

7:30 p.m.-8:57 a.m.

2 stops16h 27m

Tucson

Tue 14/4

6:30 a.m.-10:05 p.m.

2 stops12h 35m

C$ 411

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sun 5/4

6:00 a.m.-8:18 p.m.

2 stops17h 18m

Tucson

Thu 9/4

6:00 a.m.-9:14 p.m.

2 stops12h 14m

C$ 496

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sun 5/4

6:25 a.m.-10:02 p.m.

1 stop18h 37m

Tucson

Thu 9/4

6:00 a.m.-9:14 p.m.

2 stops12h 14m

C$ 498

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Sat 7/3

7:55 p.m.-8:14 a.m.

1 stop14h 19m

Tucson

Sun 15/3

11:49 a.m.-6:20 a.m.

1 stop15h 31m

C$ 500

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

Wed 25/2

6:45 p.m.-12:38 p.m.

2 stops43h 53m

Tucson

Fri 6/3

1:04 p.m.-6:43 a.m.

1 stop15h 39m

C$ 541

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

6:00 a.m.-1:00 p.m.

2 stops10h 00m

Tucson

Sat 11/4

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

2 stops14h 40m

C$ 723

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

9:20 a.m.-9:41 p.m.

2 stops15h 21m

Tucson

Thu 19/3

12:40 p.m.-11:45 p.m.

1 stop8h 05m

C$ 724

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

5:44 p.m.-10:51 p.m.

1 stop8h 07m

Tucson

Mon 27/7

4:02 p.m.-2:41 p.m.

1 stop19h 39m

C$ 747

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

5:44 p.m.-10:51 p.m.

1 stop8h 07m

Tucson

Mon 27/7

8:18 p.m.-12:23 p.m.

2 stops13h 05m

C$ 753

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

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

6h 45m

Direct flights

None
The fastest flight from Region of Ontario to Tucson takes 6h 45m
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

  • 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
American AirlinesPriceFrom C$ 255Free CancellationRating
7.2
11,288 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 392Free CancellationRating
7.1
10,717 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 408Free CancellationRating
7.4
9,289 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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