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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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YTO
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Mesa to Toronto are usually found in March or September, booked 83 days in advance, depart on a Thursday or Friday and return on a Wednesday

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 May 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/301:15 pm
PHX
-
YYZ
2 stops12h 55m
WestJet
Sat 8/12:50 pm
YYZ
-
PHX
1 stop9h 45m
WestJet
Deal found 5/16$271
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Fri 7/318:00 am
PHX
-
YYZ
2 stops12h 59m
WestJet
Sat 8/86:00 am
YYZ
-
PHX
1 stop9h 10m
WestJet
Deal found 5/16$272
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Fri 7/31:15 pm
PHX
-
YYZ
1 stop8h 50m
WestJet
Sun 7/56:10 am
YYZ
-
PHX
2 stops12h 35m
WestJet
Deal found 5/15$273
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sun 7/128:00 am
PHX
-
YYZ
2 stops10h 35m
WestJet
Fri 7/173:50 pm
YYZ
-
PHX
1 stop8h 45m
WestJet
Deal found 5/15$274
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/78:00 am
PHX
-
YYZ
2 stops12h 59m
Multiple Airlines
Tue 7/219:30 am
YYZ
-
PHX
Nonstop4h 34m
Multiple Airlines
Deal found 5/16$276
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Mon 7/278:00 am
PHX
-
YYZ
1 stop10h 15m
WestJet
Sun 8/212:40 pm
YYZ
-
PHX
2 stops11h 55m
WestJet
Deal found 5/14$278
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Wed 7/18:00 am
PHX
-
YYZ
1 stop9h 05m
WestJet
Fri 7/102:50 pm
YYZ
-
PHX
1 stop9h 45m
WestJet
Deal found 5/17$280
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Fri 7/311:15 pm
PHX
-
YYZ
1 stop8h 50m
WestJet
Tue 8/43:50 pm
YYZ
-
PHX
1 stop8h 45m
WestJet
Deal found 5/16$281
This Mytrip deal was found by Cheapflights users on 5/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:55 am
PHX
-
YYZ
Nonstop4h 10m
Air Canada
Fri 7/109:25 am
YYZ
-
PHX
Nonstop4h 34m
Air Canada
Deal found 5/15$282
This Air Canada deal was found by Cheapflights users on 5/16. 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.
Tue 10/67:55 am
PHX
-
YTZ
1 stop8h 55m
Air Canada
Sun 10/1112:30 pm
YTZ
-
PHX
1 stop9h 46m
Air Canada
Deal found 5/16$394
This FlightHub deal was found by Cheapflights users on 5/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:00 am
PHX
-
YKF
1 stop8h 50m
WestJet
Sat 8/18:40 pm
YKF
-
PHX
1 stop18h 30m
WestJet
Deal found 5/16$406
This Justfly.com deal was found by Cheapflights users on 5/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:00 am
PHX
-
YKF
1 stop8h 50m
WestJet
Sat 8/88:40 pm
YKF
-
PHX
1 stop18h 30m
WestJet
Deal found 5/17$413

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 May 18, 2026.

Round-trip from

$271
(Kiwi.com)

One-way from

$142
(Super.com)

Popular in

May

Cheapest in

March

Average price

$528
From Mesa to Toronto (YTO)
Search Deals
One-way flight from Mesa to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 18, 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

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Sun 9/20

12:05 pm-7:19 pm

Nonstop4h 14m

Toronto Pearson Intl

Wed 9/23

3:50 pm-9:35 pm

1 stop8h 45m

$332

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Sun 9/20

1:15 pm-5:10 am

2 stops12h 55m

Toronto Pearson Intl

Wed 9/23

12:40 pm-9:35 pm

2 stops11h 55m

$344

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Sat 7/4

1:28 pm-11:59 pm

1 stop7h 31m

Toronto Pearson Intl

Fri 7/10

4:18 pm-9:59 pm

1 stop8h 41m

$358

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 8/21

6:20 am-5:56 pm

1 stop8h 36m

Toronto Pearson Intl

Mon 8/24

12:45 pm-7:54 pm

1 stop10h 09m

$359

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Fri 8/21

9:00 am-8:44 pm

1 stop8h 44m

Toronto Pearson Intl

Fri 8/28

12:45 pm-7:54 pm

1 stop10h 09m

$359

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Mon 8/10

7:47 pm-10:04 am

2 stops11h 17m

Toronto Pearson Intl

Sat 8/15

8:50 am-12:56 pm

1 stop7h 06m

$365

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 6/18

11:50 pm-9:54 am

1 stop7h 04m

Toronto Pearson Intl

Thu 7/16

8:45 am-12:26 pm

1 stop6h 41m

$405

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 9/9

6:00 am-4:45 pm

1 stop7h 45m

Toronto Pearson Intl

Mon 9/14

6:08 pm-10:14 pm

1 stop7h 06m

$407

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Sun 9/6

6:50 am-5:56 pm

1 stop8h 06m

Toronto Pearson Intl

Thu 9/17

11:00 am-3:02 pm

1 stop7h 02m

$407

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Sat 9/5

6:00 am-3:16 pm

1 stop6h 16m

Toronto Pearson Intl

Thu 9/17

10:45 am-4:47 pm

1 stop9h 02m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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

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 May 18, 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 41% versus a flight in the morning.

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 May 18, 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 (1 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 May 18, 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
439 reviews

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

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
439 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

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
8,450 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

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
3,339 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

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
11,648 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

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
11,062 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.6

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 7h 31m. 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 $87. Porter Airlines flights start at $126 while deals on United Airlines start at $132 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 American Airlines (77%), Porter Airlines (77%) or Air Transat (77%) 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 $149. While the most popular route (Phoenix Sky Harbor Intl - Toronto Pearson Intl) can be booked for $276 on average, our data indicates $1,118 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Mesa to Toronto

Discover the top 8 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$144Average$340FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$152Average$416FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$156Average$354FlexibilityNo cancel feeOn-time69%
DeltaCheapest$156Average$324FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$169Average$473FlexibilityNo cancel feeOn-time50%
WestJetCheapest$229Average$307FlexibilityNo cancel feeOn-time60%
Qatar AirwaysCheapest$276Average$322FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$325Average$480FlexibilityNo cancel feeOn-time71%

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