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$117+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YTO
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Mesa to Toronto are usually found in April or March, booked 83 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from Mesa to Toronto

Keep the following information in mind while searching for Mesa to Toronto flight deals. Data was last updated July 2, 2025.

Round-trip from

$233
(Trip.com)

One-way from

$117
(Trip.com)

Popular in

August

Cheapest in

April

Average price

$368
From Mesa to Toronto (YTO)
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One-way flight from Mesa to Toronto (YTO)
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Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 2, 2025.

This Trip.com deal was found by Cheapflights users on 7/2. 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.
Fri 9/51:10 pmPHX - YKF
1 stop8h 35mWestJet
Fri 9/126:00 amYKF - PHX
1 stop9h 22mWestJet
Deal found 7/2$233
This Trip.com deal was found by Cheapflights users on 6/30. 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.
Wed 10/11:10 pmPHX - YYZ
2 stops13h 41mWestJet
Mon 10/611:00 amYYZ - PHX
1 stop9h 13mWestJet
Deal found 6/30$250
This Trip.com deal was found by Cheapflights users on 7/2. 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.
Fri 9/51:10 pmPHX - YHM
1 stop8h 30mWestJet
Fri 9/126:00 amYHM - PHX
1 stop9h 22mWestJet
Deal found 7/2$251
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Thu 9/1812:40 pmPHX - YYZ
Nonstop4h 20mPorter Airlines
Mon 9/2210:05 amYYZ - PHX
Nonstop4h 35mPorter Airlines
Deal found 7/1$253
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Thu 9/48:00 amPHX - YYZ
1 stop9h 52mMultiple Airlines
Sun 9/710:05 amYYZ - PHX
Nonstop4h 35mMultiple Airlines
Deal found 7/1$257
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:40 amPHX - YTZ
1 stop9h 06mAir Canada
Fri 8/2212:25 pmYTZ - PHX
1 stop9h 51mAir Canada
Deal found 7/1$286
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:20 amPHX - YYZ
Nonstop4h 14mAir Canada
Mon 9/158:50 amYYZ - PHX
Nonstop4h 32mAir Canada
Deal found 6/30$301
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Thu 7/312:11 pmPHX - YTZ
1 stop19h 09mMultiple Airlines
Thu 8/73:35 pmYTZ - PHX
1 stop9h 45mMultiple Airlines
Deal found 7/1$314
This eDestinos deal was found by Cheapflights users on 6/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:05 amPHX - YHM
2 stops15h 36mMultiple Airlines
Sat 8/166:00 amYHM - PHX
1 stop9h 24mMultiple Airlines
Deal found 6/30$327
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Tue 7/291:10 pmPHX - YKF
1 stop8h 36mMultiple Airlines
Tue 8/57:45 pmYKF - PHX
2 stops25h 42mMultiple Airlines
Deal found 7/1$351

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 July 2, 2025.
Use the filters below to find and compare flights from Mesa to Toronto that are best for you.

Fly from

Mesa

Fly to

Toronto

Route

Depart

Return

Price

PhoenixToronto

PHX - YKF

PHXYKF

Phoenix Sky Harbor Intl

Fri 9/5

1:10 pm-12:45 am

1 stop8h 35m

Toronto Region of Waterloo Intl

Fri 9/12

6:00 am-12:22 pm

1 stop9h 22m

$233

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 10/1

1:10 pm-5:51 am

2 stops13h 41m

Toronto Pearson Intl

Mon 10/6

11:00 am-5:13 pm

1 stop9h 13m

$250

PhoenixHamilton

PHX - YHM

PHXYHM

Phoenix Sky Harbor Intl

Fri 9/5

1:10 pm-12:40 am

1 stop8h 30m

Hamilton

Fri 9/12

6:00 am-12:22 pm

1 stop9h 22m

$251

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 9/18

12:40 pm-8:00 pm

Nonstop4h 20m

Toronto Pearson Intl

Mon 9/22

10:05 am-11:40 am

Nonstop4h 35m

$253

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 9/4

8:00 am-8:52 pm

1 stop9h 52m

Toronto Pearson Intl

Sun 9/7

10:05 am-11:40 am

Nonstop4h 35m

$257

PhoenixToronto

PHX - YTZ

PHXYTZ

Phoenix Sky Harbor Intl

Fri 8/15

7:40 am-7:46 pm

1 stop9h 06m

Toronto Island

Fri 8/22

12:25 pm-7:16 pm

1 stop9h 51m

$286

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 9/12

11:20 am-6:34 pm

Nonstop4h 14m

Toronto Pearson Intl

Mon 9/15

8:50 am-10:22 am

Nonstop4h 32m

$301

PhoenixToronto

PHX - YTZ

PHXYTZ

Phoenix Sky Harbor Intl

Thu 7/31

2:11 pm-12:20 pm

1 stop19h 09m

Toronto Island

Thu 8/7

3:35 pm-10:20 pm

1 stop9h 45m

$314

PhoenixHamilton

PHX - YHM

PHXYHM

Phoenix Sky Harbor Intl

Fri 8/8

6:05 am-12:41 am

2 stops15h 36m

Hamilton

Sat 8/16

6:00 am-12:24 pm

1 stop9h 24m

$327

PhoenixToronto

PHX - YKF

PHXYKF

Phoenix Sky Harbor Intl

Tue 7/29

1:10 pm-12:46 am

1 stop8h 36m

Toronto Region of Waterloo Intl

Tue 8/5

7:45 pm-6:27 pm

2 stops25h 42m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 23 results
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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 June 27, 2025.

To ensure you get the cheapest price possible for a flight from Mesa to Toronto, you should look to book at least 83 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, January is the cheapest month in which you can book a flight from Mesa to Toronto (average of $243). Flying from Mesa to Toronto in August is currently the most expensive (average of $348). 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 July 2, 2025.

When flying from Mesa to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Mesa to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Mesa to Toronto. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Mesa to Toronto flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 2, 2025.

The most flights from MS9 to YTO are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

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 July 2, 2025.
Read through reviews of airlines operating flights from Mesa to Toronto, such as Porter Airlines, Delta, and Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
298 reviews

Food

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
298 reviews
Porter Airlines
8.0
Very good
298 reviews

Food

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,975 reviews
Porter Airlines
8.0
Very good
298 reviews

Food

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
407 reviews
Porter Airlines
8.0
Very good
298 reviews

Food

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,861 reviews
Porter Airlines
8.0
Very good
298 reviews

Food

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
298 reviews

Food

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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.

  • 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 $117. Porter Airlines flights start at $130 while deals on Air Canada start at $131 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 - Hamilton 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 (97%) or Air Canada (81%) 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 $120. While the most popular route (Phoenix Sky Harbor Intl - Toronto Pearson Intl) can be booked for $251 on average our data indicates $1,529 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, January is the cheapest month in which you can book a flight from Mesa to Toronto (average of $243). Flying from Mesa to Toronto in August is currently the most expensive (average of $348). 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$131Average$368FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$156Average$316FlexibilityNo cancel feeOn-time52%
DeltaCheapest$156Average$390FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$169Average$351FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$170Average$386FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$274Average$527FlexibilityNo cancel feeOn-time71%
WestJetCheapest$275Average$659FlexibilityNo cancel feeOn-time60%

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