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

Delta, Alaska Airlines, and American Airlines are the most popular carriers operating 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 are updated daily.

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

As of September 2025, there are 2 operators available to choose from for flights from Ontario to Tucson Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required for your trip to Tucson Airport 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 Tucson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$228 Cheap Flights from Ontario to Tucson in 2025/26

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Find the cheapest flights from Ontario to Tucson

Round-trip

One-way

Last minute

Cheap round-trip flights

7:55 pm - 1:35 pmYYZ-TUS

19h 40m1 stop

2:20 pm - 6:20 amTUS-YYZ

14h 00m1 stop

$394Multiple Airlines

Find Deal

sáb, nov 8 - seg, nov 10

4:45 pm - 11:54 pmYYZ-TUS

33h 09m1 stop

6:00 am - 3:35 pmTUS-YYZ

31h 35m1 stop

$420Alaska Airlines

Find Deal

qui, nov 13 - dom, dez 7

6:20 am - 9:25 pmYYZ-TUS

18h 05m2 stops

1:15 pm - 8:55 amTUS-YYZ

16h 40m2 stops

$557Delta

Find Deal

ter, out 14 - ter, out 28

6:15 am - 9:25 pmYYZ-TUS

18h 10m2 stops

4:30 pm - 8:55 amTUS-YYZ

13h 25m2 stops

$575Delta

Find Deal

qua, out 8 - ter, out 21

10:30 am - 10:22 pmYUL-TUS

14h 52m2 stops

8:00 am - 10:39 pmTUS-YUL

12h 39m2 stops

$598American Airlines

Find Deal

ter, out 21 - ter, nov 4

6:50 am - 1:37 pmYYZ-TUS

8h 47m2 stops

5:28 pm - 9:58 amTUS-YYZ

14h 30m2 stops

$641United Airlines

Find Deal

ter, nov 4 - ter, nov 4

9:00 pm - 3:05 pmYYZ-TUS

21h 05m2 stops

1:40 pm - 9:58 amTUS-YYZ

17h 18m2 stops

$644United Airlines

Find Deal

ter, out 14 - ter, out 28

3:44 pm - 8:54 amYUL-TUS

20h 10m1 stop

6:00 am - 3:05 pmTUS-YUL

7h 05m1 stop

$653American Airlines

Find Deal

seg, out 20 - seg, nov 3

3:30 pm - 11:40 amYTZ-TUS

22h 10m2 stops

7:00 am - 7:55 pmTUS-YTZ

10h 55m2 stops

$691Air Canada

Find Deal

ter, nov 18 - ter, dez 2

4:45 pm - 10:01 amYUL-TUS

19h 16m2 stops

6:00 am - 11:22 pmTUS-YUL

14h 22m2 stops

$729Air Canada

Find Deal

sáb, fev 28 - dom, mar 8

WestJet flights from Region of Ontario to Tucson

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

WestJet

Feb 25

YYZ10:00 amToronto Pearson Intl

14h 04m

2 stops

TUS10:04 pmTucson

Feb 26

TUS8:00 amTucson

14h 40m

2 stops

YYZ12:40 amToronto Pearson Intl

$703

Find similar

WestJet

Feb 25

YYZ10:00 amToronto Pearson Intl

14h 04m

2 stops

TUS10:04 pmTucson

Feb 26

TUS8:00 amTucson

14h 40m

2 stops

YYZ12:40 amToronto Pearson Intl

$705

Find similar

WestJet

Feb 25

YYZ10:00 amToronto Pearson Intl

14h 04m

2 stops

TUS10:04 pmTucson

Feb 26

TUS8:00 amTucson

14h 40m

2 stops

YYZ12:40 amToronto Pearson Intl

$706

Find similar

Alaska Airlines flights from Region of Ontario to Tucson

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

Alaska Airlines

Nov 13

YYZ4:45 pmToronto Pearson Intl

33h 09m

1 stop

TUS11:54 pmTucson

Dec 7

TUS6:00 amTucson

31h 35m

1 stop

YYZ3:35 pmToronto Pearson Intl

$420

Find similar

Alaska Airlines

Nov 13

YYZ4:45 pmToronto Pearson Intl

33h 09m

1 stop

TUS11:54 pmTucson

Dec 7

TUS6:00 amTucson

31h 35m

1 stop

YYZ3:35 pmToronto Pearson Intl

$421

Find similar

Alaska Airlines

Nov 13

YYZ4:45 pmToronto Pearson Intl

31h 13m

2 stops

TUS9:58 pmTucson

Dec 7

TUS6:00 amTucson

31h 35m

1 stop

YYZ3:35 pmToronto Pearson Intl

$427

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

sáb 11/8

7:55 pm-1:35 pm

1 stop19h 40m

Tucson

seg 11/10

2:20 pm-6:20 am

1 stop14h 00m

$394

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

qui 11/13

4:45 pm-11:54 pm

1 stop33h 09m

Tucson

dom 12/7

6:00 am-3:35 pm

1 stop31h 35m

$420

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

ter 10/14

6:20 am-9:25 pm

2 stops18h 05m

Tucson

ter 10/28

1:15 pm-8:55 am

2 stops16h 40m

$557

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

qua 10/8

6:15 am-9:25 pm

2 stops18h 10m

Tucson

ter 10/21

4:30 pm-8:55 am

2 stops13h 25m

$575

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

ter 10/21

10:30 am-10:22 pm

2 stops14h 52m

Tucson

ter 11/4

8:00 am-10:39 pm

2 stops12h 39m

$598

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

ter 11/4

6:50 am-1:37 pm

2 stops8h 47m

Tucson

ter 11/4

5:28 pm-9:58 am

2 stops14h 30m

$641

TorontoTucson

YYZ - TUS

YYZTUS

Toronto Pearson Intl

ter 10/14

9:00 pm-3:05 pm

2 stops21h 05m

Tucson

ter 10/28

1:40 pm-9:58 am

2 stops17h 18m

$644

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

seg 10/20

3:44 pm-8:54 am

1 stop20h 10m

Tucson

seg 11/3

6:00 am-3:05 pm

1 stop7h 05m

$653

TorontoTucson

YTZ - TUS

YTZTUS

Toronto Island

ter 11/18

3:30 pm-11:40 am

2 stops22h 10m

Tucson

ter 12/2

7:00 am-7:55 pm

2 stops10h 55m

$691

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

sáb 2/28

4:45 pm-10:01 am

2 stops19h 16m

Tucson

dom 3/8

6:00 am-11:22 pm

2 stops14h 22m

$729

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 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

Prices

Airlines

What is the cheapest month to fly to Tucson?

In general, April is the cheapest month to fly from Region of Ontario to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $353. If you don’t want to visit Tucson in April, then you should wait until December to fly from Region of Ontario, when ticket prices are also cheap, with an average price of $363.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Wednesday is the cheapest day to fly to Tucson from Region of Ontario. The lowest ticket price found for a Wednesday departure recently was $388. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Tucson for around $576.

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

At noon is the cheapest time of day to fly from Region of Ontario to Tucson when you can find flight prices for as low as $458. Flying to Tucson at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $458.

How far in advance should I book a flight to Tucson?

You are more likely to see cheaper flights to Tucson from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around $780 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Region of Ontario for as low as $329 on momondo.

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

You could potentially save up to 20% 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

Direct flights	None

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 are updated daily.
How many operators does momondo search for flights from Ontario to Tucson Airport?
As of September 2025, there are 2 operators available to choose from for flights from Ontario to Tucson Airport.
How old do you have to be to fly from Ontario to Tucson Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required for your trip to Tucson Airport 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 Tucson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
United Airlines	PriceFrom $286	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Tombstone

Bisbee

Sierra Vista

Oro Valley

Green Valley

Nogales

Douglas

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 for Ontario to Tucson 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 Ontario to Tucson right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Tucson flights. All you need is a valid email address and we will do the rest; it is that quick and easy.