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$142+ Cheap flights from Mesa, AZ to Toronto (YTO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YTO
abr. 10 — abr. 171
vie. 4/10
vie. 4/17
1 adult, Economy
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Cheapflights Tip: The best prices from Mesa to Toronto are usually found in April or March, booked 65 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Mesa to Toronto

Cheapest flights from Mesa to Toronto
Explore the most affordable flight options available from Mesa to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/2412:45 pm
PHX
-
YYZ
Nonstop4h 05m
Multiple Airlines
mar. 4/289:35 am
YYZ
-
PHX
1 stop17h 14m
Multiple Airlines
Deal found 3/9$258
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/148:07 pm
PHX
-
YYZ
2 stops20h 29m
Multiple Airlines
lun. 5/111:45 pm
YYZ
-
PHX
1 stop13h 04m
Multiple Airlines
Deal found 3/9$276
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/158:07 pm
PHX
-
YYZ
2 stops20h 29m
Multiple Airlines
lun. 5/111:45 pm
YYZ
-
PHX
1 stop13h 04m
Multiple Airlines
Deal found 3/9$277
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/91:50 pm
PHX
-
YYZ
1 stop13h 53m
Multiple Airlines
lun. 4/138:00 pm
YYZ
-
PHX
1 stop19h 55m
Multiple Airlines
Deal found 3/7$300
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/244:34 pm
PHX
-
YTZ
1 stop20h 03m
Multiple Airlines
sáb. 5/28:50 am
YTZ
-
PHX
1 stop26h 27m
Multiple Airlines
Deal found 3/10$301
This Trip.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:08 pm
PHX
-
YYZ
1 stop10h 35m
Multiple Airlines
lun. 4/279:45 am
YYZ
-
PHX
Nonstop5h 02m
Multiple Airlines
Deal found 3/7$301
This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/810:48 am
PHX
-
YYZ
2 stops16h 25m
Multiple Airlines
mié. 4/151:35 pm
YYZ
-
PHX
2 stops11h 14m
Multiple Airlines
Deal found 3/9$304
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/310:48 am
PHX
-
YYZ
1 stop16h 55m
Multiple Airlines
lun. 4/138:00 pm
YYZ
-
PHX
1 stop19h 55m
Multiple Airlines
Deal found 3/6$306
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/158:07 pm
PHX
-
YYZ
2 stops20h 29m
Multiple Airlines
dom. 5/109:30 am
YYZ
-
PHX
Nonstop4h 34m
Multiple Airlines
Deal found 3/9$309
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/158:07 pm
PHX
-
YTZ
2 stops14h 35m
Multiple Airlines
sáb. 4/1811:20 am
YTZ
-
PHX
1 stop23h 57m
Multiple Airlines
Deal found 3/9$348
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2112:58 pm
PHX
-
YTZ
2 stops21h 44m
Multiple Airlines
jue. 4/238:25 am
YTZ
-
PHX
1 stop7h 35m
Multiple Airlines
Deal found 3/10$389
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/244:34 pm
PHX
-
YTZ
1 stop20h 03m
Multiple Airlines
vie. 5/15:40 pm
YTZ
-
PHX
2 stops21h 01m
Multiple Airlines
Deal found 3/10$393

Find flight deals from Mesa to Toronto

Keep the following information in mind while searching for Mesa to Toronto flight deals. Data was last updated marzo 11, 2026.

Round-trip from

$258
(Kiwi.com)

One-way from

$142
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$293
From Mesa to Toronto (YTO)
Search Deals
One-way flight from Mesa to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mesa to Toronto 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 11, 2026.
Use the filters below to find and compare flights from Mesa to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

mié. 4/1

12:45 pm-7:50 pm

Nonstop4h 05m

Toronto Pearson Intl

mié. 4/29

9:45 am-11:47 am

Nonstop5h 02m

$372

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

mar. 5/12

8:00 am-9:35 pm

2 stops10h 35m

Toronto Pearson Intl

sáb. 5/16

12:40 pm-9:35 pm

2 stops11h 55m

$410

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

lun. 6/1

10:55 pm-8:59 am

1 stop7h 04m

Toronto Pearson Intl

jue. 6/4

6:15 am-12:12 pm

1 stop8h 57m

$411

PhoenixToronto

PHX - YKF

PHXYKF

Phoenix Sky Harbor Intl

vie. 8/21

8:00 am-7:50 pm

1 stop8h 50m

Toronto Region of Waterloo Intl

vie. 8/28

8:40 pm-12:10 pm

1 stop18h 30m

$426

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

lun. 5/4

3:43 pm-3:45 pm

2 stops21h 02m

Toronto Pearson Intl

vie. 5/8

4:55 pm-11:59 pm

1 stop10h 04m

$427

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

vie. 4/17

11:59 pm-1:42 pm

1 stop10h 43m

Toronto Pearson Intl

sáb. 4/18

3:53 pm-9:41 pm

1 stop8h 48m

$440

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

sáb. 5/16

11:46 pm-10:19 am

1 stop7h 33m

Toronto Pearson Intl

dom. 5/31

2:20 pm-5:43 pm

1 stop6h 23m

$444

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

dom. 5/31

10:55 pm-11:19 am

1 stop9h 24m

Toronto Pearson Intl

sáb. 6/6

11:29 am-8:40 pm

1 stop12h 11m

$444

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

lun. 6/1

4:23 pm-3:45 pm

2 stops20h 22m

Toronto Pearson Intl

jue. 6/4

4:55 pm-11:22 am

2 stops21h 27m

$446

PhoenixToronto

PHX - YKF

PHXYKF

Phoenix Sky Harbor Intl

sáb. 6/6

8:00 am-7:50 pm

1 stop8h 50m

Toronto Region of Waterloo Intl

sáb. 6/13

8:40 pm-12:10 pm

1 stop18h 30m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Mesa to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Mesa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mesa to Toronto

How far ahead should I book a flight from Mesa to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Mesa to Toronto. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Mesa to Toronto, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Mesa to Toronto?

Currently, July is the cheapest month in which you can book a flight from Mesa to Toronto (average of $138). Flying from Mesa to Toronto in March is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MS9 to YTO?

Find hourly flight availability from Mesa to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 11, 2026.

When flying from Mesa to Toronto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 57% versus a flight in the evening.

Weekly flight availability from Mesa to Toronto

Explore weekly flight availability from Mesa to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated marzo 11, 2026.

The most flights from MS9 to YTO are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Mesa to Toronto?

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated marzo 11, 2026.
Read through reviews of airlines operating flights from Mesa to Toronto, such as Porter Airlines,Delta, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
423 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,278 reviews
Porter Airlines
8.0
Very good
423 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,288 reviews
Porter Airlines
8.0
Very good
423 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,421 reviews
Porter Airlines
8.0
Very good
423 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Mesa to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mesa to Toronto?

    Departing from Mesa to Toronto will take you 4h 05m. Mesa and Toronto are separated by a distance of 1871 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Mesa to Toronto one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $81. United Airlines flights start at $98 while deals on Air Canada start at $98 one-way.

  • What are the most popular routes from Mesa to Toronto?

    The most popular flight routes from Mesa to Toronto are Phoenix Sky Harbor Intl - Toronto Pearson Intl, Phoenix Sky Harbor Intl - Toronto Island and Phoenix Sky Harbor Intl - Toronto Region of Waterloo Intl.

  • What are the most reliable airlines from Mesa to Toronto?

    No one likes to see their flight delayed. When booking a flight from Mesa to Toronto consider choosing Lufthansa (100%), Air Canada Rouge (88%) or Air Canada (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Mesa to Toronto?

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (Phoenix Sky Harbor Intl - Toronto Pearson Intl) can be booked for $301 on average, our data indicates $1,024 when flying from Mesa to Toronto.

  • Can I find deals for flights from Mesa to Toronto that include hotel bookings?

    Yes. In addition to deals on Mesa to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mesa to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mesa to Toronto.

  • Can I find deals for business class flights from Mesa to Toronto?

    Yes. Cheapflights offers flight deals from Mesa to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mesa to Toronto?

    Currently, July is the cheapest month in which you can book a flight from Mesa to Toronto (average of $138). Flying from Mesa to Toronto in March is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Mesa to Toronto

Discover the top 7 airlines that operate flights from Mesa to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$139Average$371FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$145Average$323FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$156Average$354FlexibilityNo cancel feeOn-time69%
DeltaCheapest$156Average$319FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$162Average$365FlexibilityNo cancel feeOn-time50%
WestJetCheapest$229Average$294FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$296Average$489FlexibilityNo cancel feeOn-time71%

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